, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r1 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) getpeername$ax25(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000440)={0x0, r0, 0x7, 0x4, 0x6}) [ 3000.418804] 9pnet: Could not find request transport: xen [ 3000.428905] overlayfs: missing 'lowerdir' 17:38:54 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) rename(&(0x7f0000000500)='./file2\x00', &(0x7f0000000540)='./bus/file0\x00') (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3000.556157] overlayfs: unrecognized mount option "wo/file1e0" or missing value [ 3000.576030] 9pnet: Could not find request transport: xen [ 3000.666566] overlayfs: './file0' not a directory 17:38:54 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='blkio.bfq.io_serviced\x00', 0x0, 0x0) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:film0']) (async, rerun: 64) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async, rerun: 64) perf_event_open(&(0x7f0000000500)={0x5, 0x80, 0x8, 0x17, 0x0, 0x2, 0x0, 0x2, 0x2110, 0x9, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0xb39, 0x4}, 0x20, 0xaa, 0x3f, 0x8, 0xff, 0x40, 0x0, 0x0, 0x8, 0x0, 0x8000000000000001}, 0x0, 0xd, 0xffffffffffffffff, 0x0) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="757070657264692e2f6275732c776f726b6469723d6c4a7ecc132a1d4316c8bacd51bde4d02e2f66696c65312c6c6f7765726469723d2e2f66696c65300000"]) (async) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="7472616e733d78656e2c64656275673d3078303030303030303030303030303030302c6673636f6e746578743d73797361646d5f752c66756e633d46494c455f434845434b2c646f6e745f61707072486973652c66736d61665fe566317e7b3e5e303030303030303030303030302c00"]) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (rerun: 64) 17:38:54 executing program 1: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x1048020, &(0x7f0000000480)=ANY=[@ANYRESOCT=r0, @ANYRES32=r0]) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000440)='./file1\x00', 0x10) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,wo/file1e0\x00\x00\x00\x00\x00\x00\x00']) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) socket$nl_generic(0x10, 0x3, 0x10) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f00000004c0)='./bus/file0\x00', 0xee01, 0xee01) open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x1048020, &(0x7f0000000480)=ANY=[@ANYRESOCT=r0, @ANYRES32=r0]) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) (async) mkdirat(0xffffffffffffffff, &(0x7f0000000440)='./file1\x00', 0x10) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,wo/file1e0\x00\x00\x00\x00\x00\x00\x00']) (async) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) lchown(&(0x7f00000004c0)='./bus/file0\x00', 0xee01, 0xee01) (async) open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') (async) 17:38:54 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:38:54 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) rename(&(0x7f0000000500)='./file2\x00', &(0x7f0000000540)='./bus/file0\x00') socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3000.887158] overlayfs: unrecognized mount option "upperdi./bus" or missing value [ 3000.900657] overlayfs: failed to resolve 'film0': -2 [ 3000.935165] 9pnet: Could not find request transport: xen [ 3000.959846] overlayfs: missing 'lowerdir' [ 3001.011970] overlayfs: './file0' not a directory 17:38:54 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000440)={0x0, r0, 0x7, 0x4, 0x6}) [ 3001.094113] overlayfs: unrecognized mount option "wo/file1e0" or missing value [ 3001.126778] overlayfs: missing 'lowerdir' 17:38:54 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='g0\x00\x00\x00\x00\x00']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="06", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x3c, 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') openat(r0, &(0x7f0000000840)='./bus/file1\x00', 0x262000, 0x80) socket$nl_generic(0x10, 0x3, 0x10) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x648) getsockname$packet(r0, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000005c0)=0x14) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r7 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r7, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r7, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r6, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe700", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r5, @ANYBLOB="39f81bb9f1"], 0x20000600}, 0x1, 0x0, 0x0, 0x4894}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000780)={'syztnl2\x00', &(0x7f0000000640)={'syztnl0\x00', 0x0, 0x29, 0x85, 0x3c, 0xff, 0x1, @dev={0xfe, 0x80, '\x00', 0x17}, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x10, 0x7800, 0xab3, 0x1ba}}) sendmsg$ETHTOOL_MSG_RINGS_GET(r3, &(0x7f0000000800)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000900)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="020025bd7000fbdbdf250f000000340001801400020063616966300000000000000000000000140002006261746164765f736c6176655f31000008000100", @ANYRES32=r4, @ANYBLOB="5000018008000100", @ANYRES32=r6, @ANYBLOB="1400020069703665727370616e300000000000001400020064766d72703000000000000000000000140002006272696467655f736c6176655f30000008000300010000003000018008000300030000001400020073797a6b616c6c65723100000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="1800018014000200736974300000000000000000000000001800018014000200766574683000"/48], 0xf8}, 0x1, 0x0, 0x0, 0x89}, 0x80) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3001.245185] overlayfs: './file0' not a directory 17:38:54 executing program 1: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x1048020, &(0x7f0000000480)=ANY=[@ANYRESOCT=r0, @ANYRES32=r0]) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000440)='./file1\x00', 0x10) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,wo/file1e0\x00\x00\x00\x00\x00\x00\x00']) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) socket$nl_generic(0x10, 0x3, 0x10) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f00000004c0)='./bus/file0\x00', 0xee01, 0xee01) open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x1048020, &(0x7f0000000480)=ANY=[@ANYRESOCT=r0, @ANYRES32=r0]) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) (async) mkdirat(0xffffffffffffffff, &(0x7f0000000440)='./file1\x00', 0x10) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,wo/file1e0\x00\x00\x00\x00\x00\x00\x00']) (async) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) lchown(&(0x7f00000004c0)='./bus/file0\x00', 0xee01, 0xee01) (async) open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') (async) [ 3001.277171] 9pnet: Could not find request transport: xen [ 3001.291740] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:38:55 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="020000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000440)={0x0, r0, 0x7, 0x4, 0x6}) 17:38:55 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:38:55 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="4e6f52458856cffc758a3a66696c6530"]) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mkdir(&(0x7f0000000680)='./file2/file0\x00', 0x18) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) mount(&(0x7f0000000380)=@md0, &(0x7f00000005c0)='./file2\x00', &(0x7f0000000600)='cgroup2\x00', 0x40, &(0x7f0000000640)='\x00') socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') bind$unix(r0, &(0x7f0000000500)=@file={0x1, './file1\x00'}, 0x6e) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3001.541701] overlayfs: failed to resolve './file1': -2 [ 3001.583295] overlayfs: unrecognized mount option "g0" or missing value 17:38:55 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000440)={0x0, r0, 0x7, 0x4, 0x6}) [ 3001.663827] overlayfs: unrecognized mount option "wo/file1e0" or missing value 17:38:55 executing program 1: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r1, 0x0, 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES8=r1, @ANYBLOB="0200000046707fdb08b684cc123a6754863589460cd31ed8669338e575a5afb1a048921cef2b0793c91c8f724c32beadef9f77f8b59151dda5debaa4d72d58499ea3f0cd2b64796a969491cd05cbd8ef98fff682a52232ca213c679da7071f770d86b2c2c737c2846fa5bff0f657546581d50acca8802d15560735d20b330940788ef3ecc35351878ee223f2e08a1adb18e98a66df43a856df885f505ba0bc78a20faaff679cd914cd50a18dcab2317c37c02143665dce131f02963f100e0e1c112807345a2bb1bb16d5a0d1ef4b234d5fbdd0e7356c4e8644244f25cf", @ANYRES32=r0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) socket$nl_generic(0x10, 0x3, 0x10) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') [ 3001.791713] 9pnet: Could not find request transport: xen [ 3001.878507] overlayfs: unrecognized mount option "NoREˆVÏüuŠ:file0" or missing value [ 3001.904479] audit: type=1800 audit(1675273135.510:558): pid=32600 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14873 res=0 [ 3002.001408] overlayfs: missing 'lowerdir' [ 3002.077118] 9pnet: Could not find request transport: xen [ 3002.115503] overlayfs: failed to resolve './file1': -2 [ 3002.116440] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3002.123031] overlayfs: './file0' not a directory 17:38:55 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="4e6f52458856cffc758a3a66696c6530"]) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async) setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) mkdir(&(0x7f0000000680)='./file2/file0\x00', 0x18) (async) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) mount(&(0x7f0000000380)=@md0, &(0x7f00000005c0)='./file2\x00', &(0x7f0000000600)='cgroup2\x00', 0x40, &(0x7f0000000640)='\x00') (async) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') (async) bind$unix(r0, &(0x7f0000000500)=@file={0x1, './file1\x00'}, 0x6e) (async) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3002.217164] 9pnet: Could not find request transport: xen 17:38:55 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[]) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:38:56 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='g0\x00\x00\x00\x00\x00']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="06", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x3c, 0x0) (async) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) openat(r0, &(0x7f0000000840)='./bus/file1\x00', 0x262000, 0x80) (async, rerun: 32) socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) (async, rerun: 32) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) (rerun: 32) sendfile(r2, r3, 0x0, 0x648) getsockname$packet(r0, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000005c0)=0x14) (async) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r7 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r7, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r7, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r6, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe700", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r5, @ANYBLOB="39f81bb9f1"], 0x20000600}, 0x1, 0x0, 0x0, 0x4894}, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000780)={'syztnl2\x00', &(0x7f0000000640)={'syztnl0\x00', 0x0, 0x29, 0x85, 0x3c, 0xff, 0x1, @dev={0xfe, 0x80, '\x00', 0x17}, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x10, 0x7800, 0xab3, 0x1ba}}) sendmsg$ETHTOOL_MSG_RINGS_GET(r3, &(0x7f0000000800)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000900)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="020025bd7000fbdbdf250f000000340001801400020063616966300000000000000000000000140002006261746164765f736c6176655f31000008000100", @ANYRES32=r4, @ANYBLOB="5000018008000100", @ANYRES32=r6, @ANYBLOB="1400020069703665727370616e300000000000001400020064766d72703000000000000000000000140002006272696467655f736c6176655f30000008000300010000003000018008000300030000001400020073797a6b616c6c65723100000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="1800018014000200736974300000000000000000000000001800018014000200766574683000"/48], 0xf8}, 0x1, 0x0, 0x0, 0x89}, 0x80) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:38:56 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000440)={0x0, r0, 0x7, 0x4, 0x6}) [ 3002.410376] overlayfs: failed to resolve './bus': -2 [ 3002.471253] overlayfs: unrecognized mount option "g0" or missing value [ 3002.479046] overlayfs: './file0' not a directory 17:38:56 executing program 1: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async, rerun: 32) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) (rerun: 32) getpeername$ax25(r1, 0x0, 0x0) (async) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES8=r1, @ANYBLOB="0200000046707fdb08b684cc123a6754863589460cd31ed8669338e575a5afb1a048921cef2b0793c91c8f724c32beadef9f77f8b59151dda5debaa4d72d58499ea3f0cd2b64796a969491cd05cbd8ef98fff682a52232ca213c679da7071f770d86b2c2c737c2846fa5bff0f657546581d50acca8802d15560735d20b330940788ef3ecc35351878ee223f2e08a1adb18e98a66df43a856df885f505ba0bc78a20faaff679cd914cd50a18dcab2317c37c02143665dce131f02963f100e0e1c112807345a2bb1bb16d5a0d1ef4b234d5fbdd0e7356c4e8644244f25cf", @ANYRES32=r0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async, rerun: 32) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async, rerun: 32) socket$nl_generic(0x10, 0x3, 0x10) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') [ 3002.530077] overlayfs: './file0' not a directory 17:38:56 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='g0\x00\x00\x00\x00\x00']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="06", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x3c, 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async, rerun: 32) chdir(&(0x7f00000001c0)='./bus\x00') (async, rerun: 32) openat(r0, &(0x7f0000000840)='./bus/file1\x00', 0x262000, 0x80) socket$nl_generic(0x10, 0x3, 0x10) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) (async) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x648) (async) getsockname$packet(r0, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000005c0)=0x14) (async, rerun: 32) r5 = socket$unix(0x1, 0x1, 0x0) (rerun: 32) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r7 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r7, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r7, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r6, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe700", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r5, @ANYBLOB="39f81bb9f1"], 0x20000600}, 0x1, 0x0, 0x0, 0x4894}, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000780)={'syztnl2\x00', &(0x7f0000000640)={'syztnl0\x00', 0x0, 0x29, 0x85, 0x3c, 0xff, 0x1, @dev={0xfe, 0x80, '\x00', 0x17}, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x10, 0x7800, 0xab3, 0x1ba}}) sendmsg$ETHTOOL_MSG_RINGS_GET(r3, &(0x7f0000000800)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000900)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="020025bd7000fbdbdf250f000000340001801400020063616966300000000000000000000000140002006261746164765f736c6176655f31000008000100", @ANYRES32=r4, @ANYBLOB="5000018008000100", @ANYRES32=r6, @ANYBLOB="1400020069703665727370616e300000000000001400020064766d72703000000000000000000000140002006272696467655f736c6176655f30000008000300010000003000018008000300030000001400020073797a6b616c6c65723100000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="1800018014000200736974300000000000000000000000001800018014000200766574683000"/48], 0xf8}, 0x1, 0x0, 0x0, 0x89}, 0x80) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:38:56 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="4e6f52458856cffc758a3a66696c6530"]) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) mkdir(&(0x7f0000000680)='./file2/file0\x00', 0x18) (async) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) (async) mount(&(0x7f0000000380)=@md0, &(0x7f00000005c0)='./file2\x00', &(0x7f0000000600)='cgroup2\x00', 0x40, &(0x7f0000000640)='\x00') socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) bind$unix(r0, &(0x7f0000000500)=@file={0x1, './file1\x00'}, 0x6e) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3002.616844] overlayfs: missing 'lowerdir' 17:38:56 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="020000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000440)={0x0, r0, 0x7, 0x4, 0x6}) [ 3002.745072] overlayfs: overlapping lowerdir path [ 3002.761955] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3002.812179] 9pnet: Could not find request transport: xen [ 3002.823967] 9pnet: Could not find request transport: xen 17:38:56 executing program 1: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r1, 0x0, 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES8=r1, @ANYBLOB="0200000046707fdb08b684cc123a6754863589460cd31ed8669338e575a5afb1a048921cef2b0793c91c8f724c32beadef9f77f8b59151dda5debaa4d72d58499ea3f0cd2b64796a969491cd05cbd8ef98fff682a52232ca213c679da7071f770d86b2c2c737c2846fa5bff0f657546581d50acca8802d15560735d20b330940788ef3ecc35351878ee223f2e08a1adb18e98a66df43a856df885f505ba0bc78a20faaff679cd914cd50a18dcab2317c37c02143665dce131f02963f100e0e1c112807345a2bb1bb16d5a0d1ef4b234d5fbdd0e7356c4e8644244f25cf", @ANYRES32=r0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) socket$nl_generic(0x10, 0x3, 0x10) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) syz_init_net_socket$ax25(0x3, 0x2, 0x0) (async) getpeername$ax25(r1, 0x0, 0x0) (async) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES8=r1, @ANYBLOB="0200000046707fdb08b684cc123a6754863589460cd31ed8669338e575a5afb1a048921cef2b0793c91c8f724c32beadef9f77f8b59151dda5debaa4d72d58499ea3f0cd2b64796a969491cd05cbd8ef98fff682a52232ca213c679da7071f770d86b2c2c737c2846fa5bff0f657546581d50acca8802d15560735d20b330940788ef3ecc35351878ee223f2e08a1adb18e98a66df43a856df885f505ba0bc78a20faaff679cd914cd50a18dcab2317c37c02143665dce131f02963f100e0e1c112807345a2bb1bb16d5a0d1ef4b234d5fbdd0e7356c4e8644244f25cf", @ANYRES32=r0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') (async) [ 3002.880001] 9pnet: Could not find request transport: xen 17:38:56 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) perf_event_open(&(0x7f0000000500)={0xf467b7abc8d8d1f2, 0x80, 0x9, 0x1, 0x6, 0x0, 0x0, 0x3ff, 0x40100, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfffff000, 0x0, @perf_config_ext={0x4, 0x1}, 0x4030, 0x4, 0x800, 0x1, 0x1, 0x8, 0x6, 0x0, 0x401, 0x0, 0xbfc}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x8) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3002.995392] audit: type=1800 audit(1675273136.630:559): pid=32673 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14855 res=0 [ 3003.026294] overlayfs: './file0' not a directory 17:38:56 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[]) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3003.077602] overlayfs: './file0' not a directory 17:38:56 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) mount(&(0x7f0000000500)=@filename='./bus/file0/file0\x00', &(0x7f0000000540)='./bus\x00', &(0x7f00000005c0)='cramfs\x00', 0x800000, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:38:56 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000440)={0x0, r0, 0x7, 0x4, 0x6}) [ 3003.229983] overlayfs: overlapping lowerdir path [ 3003.236958] Bluetooth: hci39: command 0x0406 tx timeout [ 3003.451587] overlayfs: missing 'lowerdir' [ 3003.470820] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3003.499184] 9pnet: Could not find request transport: xen [ 3003.529043] overlayfs: failed to resolve './file1': -2 17:38:57 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[]) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3003.564076] overlayfs: './file0' not a directory [ 3003.584511] 9pnet: Could not find request transport: xen 17:38:57 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async, rerun: 32) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) (async) mount(&(0x7f0000000500)=@filename='./bus/file0/file0\x00', &(0x7f0000000540)='./bus\x00', &(0x7f00000005c0)='cramfs\x00', 0x800000, 0x0) (async, rerun: 64) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (rerun: 64) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:38:57 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) perf_event_open(&(0x7f0000000500)={0xf467b7abc8d8d1f2, 0x80, 0x9, 0x1, 0x6, 0x0, 0x0, 0x3ff, 0x40100, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfffff000, 0x0, @perf_config_ext={0x4, 0x1}, 0x4030, 0x4, 0x800, 0x1, 0x1, 0x8, 0x6, 0x0, 0x401, 0x0, 0xbfc}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x8) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async) setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) (async, rerun: 32) socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (rerun: 32) [ 3003.672554] 9pnet: Could not find request transport: xen 17:38:57 executing program 1: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r1, 0x0, 0x0) r2 = getpid() getpriority(0x1, r2) sched_setscheduler(r2, 0x5, &(0x7f0000000380)) statx(0xffffffffffffffff, &(0x7f0000000d00)='./bus\x00', 0x100, 0x4, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000ec0)=[{{&(0x7f0000000600)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000c80)=[{&(0x7f00000008c0)="a784f5116702a9339d34ec3d2f385bdbe146c4486cad1eac79df2206be461d567d27786cc7e67825a978aefea9f74b54e957817feb8842d9d992de5437d53972d9608d479e22c23cfe0bb45e628a00216abaf2bec9d8025ab55d6f645d4ccfb347c31edf81d7fd562f842853d5fc1a6fbae7a1bf5a9d9998dee5fa364c0a17a0214da101d79840a07821acce329dd5fe2e76a1e59eb904a14fd931423f20c1a478223a38c864e50ef0300a6f00c5d38624536ac2afe87045a903d5852c0fa261d6f58138231cfe", 0xc7}, {&(0x7f00000009c0)="b59191fec9adb63fc46758c44d570cc4a05245bac924e36ba90477236c43823d2ca36bbadee878b1376e06a439104058831e44b5ad0db8710a1637eb55dda4b17f52e076fc89c9d4ddf9b418c2b883917f6b95e18350cb64a2ce985eb30dad528b75daa6a8e5fe9475d475e782", 0x6d}, {&(0x7f0000000a40)="720111e04406621b1ac6601e05338822f28b648f62d87335cf262888f73e3e8e03668a60d7d209ac3d1a6d89409e9254cf45558a8bd9cd47f11b5978aca4f6ab5c62be9f3e9a70c5f57ecfd679faa037e9013f72d743ca52757b50d3416f940c326b97989cd4ba1f8a2f726cafa1b626c24f1e527e6f60b22b7cf070d710b718593930c7813822ee539210253050b3480720ce8a9bb507ef104bda251be60bf8d0e979c5a3f8d49a76d1c66150823f996c191aa12aad8dd9c6886deca0038b047b763940f19b", 0xc6}, {&(0x7f0000000680)="ae95de3e50fc87e0b8ad023120018555c6dabc34f9159082857f", 0x1a}, {&(0x7f0000000b40)="716c9256d709358ec2dcc6c49b8de5e89d180bc37bf6d60a5180d3ffd340c751b89cbb70ac2b6f5a6f03f40a55e9fc38bbba65a251482bc1c94ce3511e25560a5d68473628d2bc94722acb329e", 0x4d}, {&(0x7f0000000bc0)="19cdf4aac88c36b97db55a8e8b73e0080046b3b802d29d551da5aa065909f327f2f245e00712b0528c7e8c20d679e5b0a4589a139e12103f7b486a94f698ba078eadde540874c665ff268b1f9ced06c6327f92ad53edc60694df6c2e364a363b20c3adae30a9be0e35ae7e532ae52abc02a8f0e7e41ac69408b8c602874fc4d26f7680148bcb03a05c71dbab39dc45a2d0c8128eec53fa913496737b3c0cc616ef8aecc9960523e853d20c0dc85064081583be79e3d980d7", 0xb8}], 0x6, &(0x7f0000000e40)=[@rights={{0x1c, 0x1, 0x1, [r1, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xee01, r3}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee01}}}], 0x60, 0x8000}}], 0x1, 0x8008000) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f0000000580)='./bus/file0\x00', 0xbf) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRESOCT=r0, @ANYBLOB="340d86ca7d46cad8a72a953e2245baa8e18d3898fc7e1acd3310ee66ea3403000000000000007ca771c2f90c9266b75cf19700df29af12bdcba1b8e1a199b3d58300000000ca60c42bc4bb9aaede0fe2bec46a4e167fedad080a87fd29b3f09441938c529e2efabdef2ab7773565c03f07ed3eda949a", @ANYRES32=0x0, @ANYBLOB="02000000dfc19692f0c0f5361d3d2f4b34e9a49b2753bb85b484a3183ceb653404871cfbface0c0b78f68aa91430c031353fd963784c", @ANYRES64=r0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYRESHEX=r0], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x648) inotify_add_watch(r4, &(0x7f00000005c0)='./bus\x00', 0x80000000) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000440), 0x0, &(0x7f0000000280)=ANY=[@ANYRESHEX=r0]) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) socket$nl_generic(0x10, 0x3, 0x10) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) socket$nl_generic(0x10, 0x3, 0x10) lsetxattr$trusted_overlay_nlink(&(0x7f0000000080)='./bus\x00', &(0x7f00000004c0), &(0x7f0000000540)={'U+', 0x1}, 0x16, 0x1) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') 17:38:57 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3003.878892] overlayfs: missing 'lowerdir' [ 3003.883475] overlayfs: './file0' not a directory [ 3004.015005] 9pnet: Could not find request transport: xen [ 3004.066925] overlayfs: './file0' not a directory [ 3004.087795] overlayfs: overlapping lowerdir path 17:38:57 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB]) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3004.186285] overlayfs: './file0' not a directory 17:38:57 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) mount(&(0x7f0000000500)=@filename='./bus/file0/file0\x00', &(0x7f0000000540)='./bus\x00', &(0x7f00000005c0)='cramfs\x00', 0x800000, 0x0) (async) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:38:57 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000440)={0x0, r0, 0x7, 0x4, 0x6}) 17:38:58 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) perf_event_open(&(0x7f0000000500)={0xf467b7abc8d8d1f2, 0x80, 0x9, 0x1, 0x6, 0x0, 0x0, 0x3ff, 0x40100, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfffff000, 0x0, @perf_config_ext={0x4, 0x1}, 0x4030, 0x4, 0x800, 0x1, 0x1, 0x8, 0x6, 0x0, 0x401, 0x0, 0xbfc}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x8) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async, rerun: 64) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async) setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async, rerun: 32) chdir(&(0x7f00000001c0)='./bus\x00') (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:38:58 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lkwerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') r1 = getpid() getpriority(0x1, r1) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0}, &(0x7f0000000840)=0xc) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x648) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x1, 0x2, 0x81, 0x5, 0x0, 0x4, 0xa0d44, 0x9, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x5524102e, 0x3, @perf_config_ext={0x5, 0x7fffffffffffffff}, 0x2000, 0x1, 0x0, 0x3, 0x3f, 0x7, 0x101, 0x0, 0x5, 0x0, 0x6}, r2, 0x8, r3, 0x8) rename(&(0x7f0000000540)='./bus\x00', &(0x7f00000005c0)='./bus\x00') r5 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) write$cgroup_type(r5, &(0x7f0000000040), 0x9) perf_event_open(&(0x7f0000000640)={0x0, 0x80, 0xfc, 0x8, 0x3f, 0x8, 0x0, 0x7fffffff, 0x18841, 0xa, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, 0x1, @perf_bp={&(0x7f0000000500)}, 0x80, 0x6, 0x10000, 0xe, 0x1f, 0x2, 0x7, 0x0, 0x3ff, 0x0, 0x5}, r1, 0xa, r5, 0x3) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3004.497016] overlayfs: missing 'lowerdir' [ 3004.508255] overlayfs: failed to resolve './file1': -2 [ 3004.517507] 9pnet: Could not find request transport: xen [ 3004.588876] overlayfs: failed to resolve './file1': -2 [ 3004.590207] overlayfs: failed to resolve './file1': -2 [ 3004.598802] 9pnet: Could not find request transport: xen [ 3004.626933] overlayfs: unrecognized mount option "0x0000000000000003" or missing value 17:38:58 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file1\x00') mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:38:58 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3004.648042] overlayfs: unrecognized mount option "lkwerdir=.:file0" or missing value 17:38:58 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000440)={0x0, r0, 0x7, 0x4, 0x6}) [ 3004.695590] 9pnet: Could not find request transport: xen [ 3004.747797] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3004.793165] overlayfs: failed to resolve './file1': -2 17:38:58 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB]) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3004.893089] 9pnet: Could not find request transport: xen [ 3005.005575] overlayfs: failed to resolve './file1': -2 [ 3005.056748] 9pnet: Could not find request transport: xen 17:38:58 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file1\x00') (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async, rerun: 32) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async, rerun: 32) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (rerun: 32) setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) (async, rerun: 64) socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async, rerun: 64) socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3005.087887] audit: type=1800 audit(1675273138.750:560): pid=307 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15022 res=0 [ 3005.120810] overlayfs: failed to resolve './file1': -2 [ 3005.201988] overlayfs: missing 'lowerdir' [ 3005.263071] overlayfs: maximum fs stacking depth exceeded [ 3005.286537] overlayfs: failed to resolve './file1': -2 [ 3005.292869] overlayfs: maximum fs stacking depth exceeded [ 3005.361708] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3005.384799] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3005.408563] 9pnet: Could not find request transport: xen [ 3005.423004] 9pnet: Could not find request transport: xen 17:38:59 executing program 1: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r1, 0x0, 0x0) (async, rerun: 64) r2 = getpid() (rerun: 64) getpriority(0x1, r2) (async) sched_setscheduler(r2, 0x5, &(0x7f0000000380)) (async, rerun: 32) statx(0xffffffffffffffff, &(0x7f0000000d00)='./bus\x00', 0x100, 0x4, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (rerun: 32) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000ec0)=[{{&(0x7f0000000600)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000c80)=[{&(0x7f00000008c0)="a784f5116702a9339d34ec3d2f385bdbe146c4486cad1eac79df2206be461d567d27786cc7e67825a978aefea9f74b54e957817feb8842d9d992de5437d53972d9608d479e22c23cfe0bb45e628a00216abaf2bec9d8025ab55d6f645d4ccfb347c31edf81d7fd562f842853d5fc1a6fbae7a1bf5a9d9998dee5fa364c0a17a0214da101d79840a07821acce329dd5fe2e76a1e59eb904a14fd931423f20c1a478223a38c864e50ef0300a6f00c5d38624536ac2afe87045a903d5852c0fa261d6f58138231cfe", 0xc7}, {&(0x7f00000009c0)="b59191fec9adb63fc46758c44d570cc4a05245bac924e36ba90477236c43823d2ca36bbadee878b1376e06a439104058831e44b5ad0db8710a1637eb55dda4b17f52e076fc89c9d4ddf9b418c2b883917f6b95e18350cb64a2ce985eb30dad528b75daa6a8e5fe9475d475e782", 0x6d}, {&(0x7f0000000a40)="720111e04406621b1ac6601e05338822f28b648f62d87335cf262888f73e3e8e03668a60d7d209ac3d1a6d89409e9254cf45558a8bd9cd47f11b5978aca4f6ab5c62be9f3e9a70c5f57ecfd679faa037e9013f72d743ca52757b50d3416f940c326b97989cd4ba1f8a2f726cafa1b626c24f1e527e6f60b22b7cf070d710b718593930c7813822ee539210253050b3480720ce8a9bb507ef104bda251be60bf8d0e979c5a3f8d49a76d1c66150823f996c191aa12aad8dd9c6886deca0038b047b763940f19b", 0xc6}, {&(0x7f0000000680)="ae95de3e50fc87e0b8ad023120018555c6dabc34f9159082857f", 0x1a}, {&(0x7f0000000b40)="716c9256d709358ec2dcc6c49b8de5e89d180bc37bf6d60a5180d3ffd340c751b89cbb70ac2b6f5a6f03f40a55e9fc38bbba65a251482bc1c94ce3511e25560a5d68473628d2bc94722acb329e", 0x4d}, {&(0x7f0000000bc0)="19cdf4aac88c36b97db55a8e8b73e0080046b3b802d29d551da5aa065909f327f2f245e00712b0528c7e8c20d679e5b0a4589a139e12103f7b486a94f698ba078eadde540874c665ff268b1f9ced06c6327f92ad53edc60694df6c2e364a363b20c3adae30a9be0e35ae7e532ae52abc02a8f0e7e41ac69408b8c602874fc4d26f7680148bcb03a05c71dbab39dc45a2d0c8128eec53fa913496737b3c0cc616ef8aecc9960523e853d20c0dc85064081583be79e3d980d7", 0xb8}], 0x6, &(0x7f0000000e40)=[@rights={{0x1c, 0x1, 0x1, [r1, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xee01, r3}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee01}}}], 0x60, 0x8000}}], 0x1, 0x8008000) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async, rerun: 32) creat(&(0x7f0000000580)='./bus/file0\x00', 0xbf) (async, rerun: 32) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRESOCT=r0, @ANYBLOB="340d86ca7d46cad8a72a953e2245baa8e18d3898fc7e1acd3310ee66ea3403000000000000007ca771c2f90c9266b75cf19700df29af12bdcba1b8e1a199b3d58300000000ca60c42bc4bb9aaede0fe2bec46a4e167fedad080a87fd29b3f09441938c529e2efabdef2ab7773565c03f07ed3eda949a", @ANYRES32=0x0, @ANYBLOB="02000000dfc19692f0c0f5361d3d2f4b34e9a49b2753bb85b484a3183ceb653404871cfbface0c0b78f68aa91430c031353fd963784c", @ANYRES64=r0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYRESHEX=r0], 0x4c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x648) (async) inotify_add_watch(r4, &(0x7f00000005c0)='./bus\x00', 0x80000000) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000440), 0x0, &(0x7f0000000280)=ANY=[@ANYRESHEX=r0]) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) (async, rerun: 64) socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) lsetxattr$trusted_overlay_nlink(&(0x7f0000000080)='./bus\x00', &(0x7f00000004c0), &(0x7f0000000540)={'U+', 0x1}, 0x16, 0x1) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') 17:38:59 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) 17:38:59 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB]) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:38:59 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async, rerun: 64) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (rerun: 64) chdir(&(0x7f0000000380)='./file1\x00') (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async, rerun: 32) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (rerun: 32) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (rerun: 32) 17:38:59 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3005.676846] overlayfs: missing 'lowerdir' 17:38:59 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lkwerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) r1 = getpid() getpriority(0x1, r1) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) (async) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0}, &(0x7f0000000840)=0xc) (async) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x648) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x1, 0x2, 0x81, 0x5, 0x0, 0x4, 0xa0d44, 0x9, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x5524102e, 0x3, @perf_config_ext={0x5, 0x7fffffffffffffff}, 0x2000, 0x1, 0x0, 0x3, 0x3f, 0x7, 0x101, 0x0, 0x5, 0x0, 0x6}, r2, 0x8, r3, 0x8) rename(&(0x7f0000000540)='./bus\x00', &(0x7f00000005c0)='./bus\x00') r5 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) write$cgroup_type(r5, &(0x7f0000000040), 0x9) (async) perf_event_open(&(0x7f0000000640)={0x0, 0x80, 0xfc, 0x8, 0x3f, 0x8, 0x0, 0x7fffffff, 0x18841, 0xa, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, 0x1, @perf_bp={&(0x7f0000000500)}, 0x80, 0x6, 0x10000, 0xe, 0x1f, 0x2, 0x7, 0x0, 0x3ff, 0x0, 0x5}, r1, 0xa, r5, 0x3) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3005.760323] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3005.813001] 9pnet: Could not find request transport: xen [ 3005.824965] 9pnet: Could not find request transport: xen [ 3005.827924] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:38:59 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3005.919661] overlayfs: './file0' not a directory 17:38:59 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) [ 3006.027257] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:38:59 executing program 0: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000500), 0x100000, &(0x7f0000000380)=ANY=[]) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe700", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64, @ANYBLOB="39f81bb9f1"], 0x20000600}, 0x1, 0x0, 0x0, 0x4894}, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x700, &(0x7f0000000580)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}, 0x1, 0xba01}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r7 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r7, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r7, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r6, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe700", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r5, @ANYBLOB="39f81bb9f1"], 0x20000600}, 0x1, 0x0, 0x0, 0x4894}, 0x0) getsockname$packet(r1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000540)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x3e8, 0x0, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [{{0x8}, {0x78, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfffff30b}}}]}}, {{0x8}, {0x1b0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x200}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x400}}}, {0x74, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x44, 0x4, [{0x2, 0x5, 0x1, 0x7fffffff}, {0x38, 0x80, 0x25, 0x8}, {0xff, 0xfb, 0x8, 0x3}, {0x7, 0x1, 0x4, 0x3}, {0x2, 0x81, 0x8, 0x4}, {0x3, 0x3, 0x90, 0x9}, {0x2d6c, 0x7, 0x1, 0x7}, {0x40, 0xce, 0xc0, 0x9}]}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r4}, {0xc8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7f}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r6}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}]}}, {{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0xffff5349}}}]}}]}, 0x3e8}, 0x1, 0x0, 0x0, 0x4000800}, 0x8004) [ 3006.124377] 9pnet: Could not find request transport: xen [ 3006.145570] overlayfs: unrecognized mount option "lkwerdir=.:file0" or missing value [ 3006.157640] overlayfs: unrecognized mount option "0x0000000000000003" or missing value 17:38:59 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lkwerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) r1 = getpid() getpriority(0x1, r1) (async) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0}, &(0x7f0000000840)=0xc) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x648) (async) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x1, 0x2, 0x81, 0x5, 0x0, 0x4, 0xa0d44, 0x9, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x5524102e, 0x3, @perf_config_ext={0x5, 0x7fffffffffffffff}, 0x2000, 0x1, 0x0, 0x3, 0x3f, 0x7, 0x101, 0x0, 0x5, 0x0, 0x6}, r2, 0x8, r3, 0x8) (async) rename(&(0x7f0000000540)='./bus\x00', &(0x7f00000005c0)='./bus\x00') (async) r5 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) write$cgroup_type(r5, &(0x7f0000000040), 0x9) (async) perf_event_open(&(0x7f0000000640)={0x0, 0x80, 0xfc, 0x8, 0x3f, 0x8, 0x0, 0x7fffffff, 0x18841, 0xa, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, 0x1, @perf_bp={&(0x7f0000000500)}, 0x80, 0x6, 0x10000, 0xe, 0x1f, 0x2, 0x7, 0x0, 0x3ff, 0x0, 0x5}, r1, 0xa, r5, 0x3) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:00 executing program 3: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) r1 = getpid() getpriority(0x1, r1) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000780)='blkio.bfq.io_wait_time\x00', 0x0, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000007c0)=0x0) mount$9p_fd(0x0, &(0x7f0000000540)='./bus/file0\x00', &(0x7f00000005c0), 0x9080, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_u}, {@access_uid={'access', 0x3d, 0xffffffffffffffff}}, {@noextend}, {@access_user}, {@access_uid={'access', 0x3d, 0xee01}}, {@nodevmap}, {@posixacl}], [{@fowner_gt={'fowner>', r3}}, {@appraise}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@subj_role={'subj_role', 0x3d, 'debug'}}]}}) perf_event_open(&(0x7f0000000640)={0x5, 0x80, 0x0, 0x6, 0x2, 0x0, 0x0, 0x9, 0x10228, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x81, 0x4, @perf_bp={&(0x7f0000000500), 0x6}, 0x98808, 0x2, 0x4, 0x3, 0x7fffffff, 0x9, 0xf801, 0x0, 0x51}, r1, 0x9, r0, 0x3) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000840)='./bus/file0\x00', &(0x7f0000000800)='./file1\x00') [ 3006.326700] overlayfs: unrecognized mount option "lowerdir" or missing value [ 3006.370007] overlayfs: unrecognized mount option "lkwerdir=.:file0" or missing value [ 3006.379530] overlayfs: './file0' not a directory [ 3006.380980] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3006.401601] 9pnet: Could not find request transport: xen [ 3006.490917] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3006.502641] 9pnet: Could not find request transport: xen 17:39:00 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) [ 3006.523735] audit: type=1800 audit(1675273140.180:561): pid=373 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="overlay" ino=147855 res=0 [ 3006.605393] 9pnet: Could not find request transport: xen [ 3006.630693] overlayfs: './file0' not a directory [ 3006.722535] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3006.827027] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:39:00 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:00 executing program 0: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000500), 0x100000, &(0x7f0000000380)=ANY=[]) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) r1 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async) setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) (async) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe700", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64, @ANYBLOB="39f81bb9f1"], 0x20000600}, 0x1, 0x0, 0x0, 0x4894}, 0x0) (async) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x700, &(0x7f0000000580)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}, 0x1, 0xba01}, 0x0) (async) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r7 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r7, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r7, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r6, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe700", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r5, @ANYBLOB="39f81bb9f1"], 0x20000600}, 0x1, 0x0, 0x0, 0x4894}, 0x0) (async) getsockname$packet(r1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000540)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x3e8, 0x0, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [{{0x8}, {0x78, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfffff30b}}}]}}, {{0x8}, {0x1b0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x200}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x400}}}, {0x74, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x44, 0x4, [{0x2, 0x5, 0x1, 0x7fffffff}, {0x38, 0x80, 0x25, 0x8}, {0xff, 0xfb, 0x8, 0x3}, {0x7, 0x1, 0x4, 0x3}, {0x2, 0x81, 0x8, 0x4}, {0x3, 0x3, 0x90, 0x9}, {0x2d6c, 0x7, 0x1, 0x7}, {0x40, 0xce, 0xc0, 0x9}]}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r4}, {0xc8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7f}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r6}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}]}}, {{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0xffff5349}}}]}}]}, 0x3e8}, 0x1, 0x0, 0x0, 0x4000800}, 0x8004) 17:39:00 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x7, 0x4, 0x6}) 17:39:00 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffd, 0x0, 0x2, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus\x00', &(0x7f0000000440)='./bus\x00') 17:39:00 executing program 1: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async, rerun: 32) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r1, 0x0, 0x0) (async, rerun: 32) r2 = getpid() (rerun: 32) getpriority(0x1, r2) (async) sched_setscheduler(r2, 0x5, &(0x7f0000000380)) (async, rerun: 64) statx(0xffffffffffffffff, &(0x7f0000000d00)='./bus\x00', 0x100, 0x4, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (rerun: 64) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000ec0)=[{{&(0x7f0000000600)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000c80)=[{&(0x7f00000008c0)="a784f5116702a9339d34ec3d2f385bdbe146c4486cad1eac79df2206be461d567d27786cc7e67825a978aefea9f74b54e957817feb8842d9d992de5437d53972d9608d479e22c23cfe0bb45e628a00216abaf2bec9d8025ab55d6f645d4ccfb347c31edf81d7fd562f842853d5fc1a6fbae7a1bf5a9d9998dee5fa364c0a17a0214da101d79840a07821acce329dd5fe2e76a1e59eb904a14fd931423f20c1a478223a38c864e50ef0300a6f00c5d38624536ac2afe87045a903d5852c0fa261d6f58138231cfe", 0xc7}, {&(0x7f00000009c0)="b59191fec9adb63fc46758c44d570cc4a05245bac924e36ba90477236c43823d2ca36bbadee878b1376e06a439104058831e44b5ad0db8710a1637eb55dda4b17f52e076fc89c9d4ddf9b418c2b883917f6b95e18350cb64a2ce985eb30dad528b75daa6a8e5fe9475d475e782", 0x6d}, {&(0x7f0000000a40)="720111e04406621b1ac6601e05338822f28b648f62d87335cf262888f73e3e8e03668a60d7d209ac3d1a6d89409e9254cf45558a8bd9cd47f11b5978aca4f6ab5c62be9f3e9a70c5f57ecfd679faa037e9013f72d743ca52757b50d3416f940c326b97989cd4ba1f8a2f726cafa1b626c24f1e527e6f60b22b7cf070d710b718593930c7813822ee539210253050b3480720ce8a9bb507ef104bda251be60bf8d0e979c5a3f8d49a76d1c66150823f996c191aa12aad8dd9c6886deca0038b047b763940f19b", 0xc6}, {&(0x7f0000000680)="ae95de3e50fc87e0b8ad023120018555c6dabc34f9159082857f", 0x1a}, {&(0x7f0000000b40)="716c9256d709358ec2dcc6c49b8de5e89d180bc37bf6d60a5180d3ffd340c751b89cbb70ac2b6f5a6f03f40a55e9fc38bbba65a251482bc1c94ce3511e25560a5d68473628d2bc94722acb329e", 0x4d}, {&(0x7f0000000bc0)="19cdf4aac88c36b97db55a8e8b73e0080046b3b802d29d551da5aa065909f327f2f245e00712b0528c7e8c20d679e5b0a4589a139e12103f7b486a94f698ba078eadde540874c665ff268b1f9ced06c6327f92ad53edc60694df6c2e364a363b20c3adae30a9be0e35ae7e532ae52abc02a8f0e7e41ac69408b8c602874fc4d26f7680148bcb03a05c71dbab39dc45a2d0c8128eec53fa913496737b3c0cc616ef8aecc9960523e853d20c0dc85064081583be79e3d980d7", 0xb8}], 0x6, &(0x7f0000000e40)=[@rights={{0x1c, 0x1, 0x1, [r1, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xee01, r3}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee01}}}], 0x60, 0x8000}}], 0x1, 0x8008000) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) creat(&(0x7f0000000580)='./bus/file0\x00', 0xbf) (async) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRESOCT=r0, @ANYBLOB="340d86ca7d46cad8a72a953e2245baa8e18d3898fc7e1acd3310ee66ea3403000000000000007ca771c2f90c9266b75cf19700df29af12bdcba1b8e1a199b3d58300000000ca60c42bc4bb9aaede0fe2bec46a4e167fedad080a87fd29b3f09441938c529e2efabdef2ab7773565c03f07ed3eda949a", @ANYRES32=0x0, @ANYBLOB="02000000dfc19692f0c0f5361d3d2f4b34e9a49b2753bb85b484a3183ceb653404871cfbface0c0b78f68aa91430c031353fd963784c", @ANYRES64=r0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYRESHEX=r0], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) (async) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x648) (async) inotify_add_watch(r4, &(0x7f00000005c0)='./bus\x00', 0x80000000) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000440), 0x0, &(0x7f0000000280)=ANY=[@ANYRESHEX=r0]) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async, rerun: 32) socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) chdir(&(0x7f00000001c0)='./bus\x00') (async, rerun: 64) open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) (async, rerun: 64) socket$nl_generic(0x10, 0x3, 0x10) (async) lsetxattr$trusted_overlay_nlink(&(0x7f0000000080)='./bus\x00', &(0x7f00000004c0), &(0x7f0000000540)={'U+', 0x1}, 0x16, 0x1) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') [ 3006.989773] 9pnet: Could not find request transport: xen 17:39:00 executing program 0: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async, rerun: 64) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (rerun: 64) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000500), 0x100000, &(0x7f0000000380)=ANY=[]) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async, rerun: 64) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe700", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64, @ANYBLOB="39f81bb9f1"], 0x20000600}, 0x1, 0x0, 0x0, 0x4894}, 0x0) (async) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x700, &(0x7f0000000580)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}, 0x1, 0xba01}, 0x0) (async) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r7 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r7, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r7, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r6, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe700", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r5, @ANYBLOB="39f81bb9f1"], 0x20000600}, 0x1, 0x0, 0x0, 0x4894}, 0x0) (async) getsockname$packet(r1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000540)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)={0x3e8, 0x0, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [{{0x8}, {0x78, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfffff30b}}}]}}, {{0x8}, {0x1b0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x200}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x400}}}, {0x74, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x44, 0x4, [{0x2, 0x5, 0x1, 0x7fffffff}, {0x38, 0x80, 0x25, 0x8}, {0xff, 0xfb, 0x8, 0x3}, {0x7, 0x1, 0x4, 0x3}, {0x2, 0x81, 0x8, 0x4}, {0x3, 0x3, 0x90, 0x9}, {0x2d6c, 0x7, 0x1, 0x7}, {0x40, 0xce, 0xc0, 0x9}]}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r4}, {0xc8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7f}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r6}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}]}}, {{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0xffff5349}}}]}}]}, 0x3e8}, 0x1, 0x0, 0x0, 0x4000800}, 0x8004) [ 3007.100433] overlayfs: unrecognized mount option "lowerdir" or missing value [ 3007.116735] overlayfs: overlapping lowerdir path [ 3007.216213] 9pnet: Could not find request transport: xen [ 3007.226092] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:39:00 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696e65304d92515bafa72f"]) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3007.289352] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3007.290861] 9pnet: Could not find request transport: xen 17:39:01 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x7, 0x4, 0x6}) [ 3007.337862] overlayfs: './file0' not a directory [ 3007.338718] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3007.374746] 9pnet: Could not find request transport: xen 17:39:01 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:01 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffd, 0x0, 0x2, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) (async) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus\x00', &(0x7f0000000440)='./bus\x00') [ 3007.449694] overlayfs: failed to resolve 'fine0M’Q[¯§/': -2 [ 3007.500433] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3007.522785] 9pnet: Could not find request transport: xen [ 3007.540527] overlayfs: failed to resolve './file1': -2 [ 3007.557944] 9pnet: Could not find request transport: xen [ 3007.571264] overlayfs: unrecognized mount option "lowerdir" or missing value 17:39:01 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) [ 3007.599852] overlayfs: unrecognized mount option "0x0000000000000003" or missing value 17:39:01 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async, rerun: 32) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (rerun: 32) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696e65304d92515bafa72f"]) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async, rerun: 32) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async) setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async, rerun: 32) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:01 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffd, 0x0, 0x2, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) (async) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') (async) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus\x00', &(0x7f0000000440)='./bus\x00') 17:39:01 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000440)=0x0) perf_event_open(&(0x7f0000000540)={0x4, 0x80, 0x44, 0xa4, 0x6, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x400, 0x1, @perf_config_ext={0x7fffffff, 0x7fffffff}, 0x821, 0x800, 0x7fff, 0x1, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x4, 0x0, 0xfc3}, r0, 0x8, 0xffffffffffffffff, 0x8) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) socket$nl_generic(0x10, 0x3, 0x10) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') 17:39:01 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x7, 0x4, 0x6}) [ 3007.777566] 9pnet: Could not find request transport: xen [ 3007.812416] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3007.829676] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3007.832339] overlayfs: failed to resolve 'fine0M’Q[¯§/': -2 [ 3007.855097] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3007.875172] overlayfs: failed to resolve './file1': -2 17:39:01 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:f']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:01 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) 17:39:01 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696e65304d92515bafa72f"]) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696e65304d92515bafa72f"]) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async) setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) 17:39:01 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000440)={0x0, r0, 0x0, 0x4, 0x6}) [ 3008.077228] overlayfs: './file0' not a directory [ 3008.086218] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:39:01 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async, rerun: 32) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000440)=0x0) perf_event_open(&(0x7f0000000540)={0x4, 0x80, 0x44, 0xa4, 0x6, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x400, 0x1, @perf_config_ext={0x7fffffff, 0x7fffffff}, 0x821, 0x800, 0x7fff, 0x1, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x4, 0x0, 0xfc3}, r0, 0x8, 0xffffffffffffffff, 0x8) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async, rerun: 64) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') [ 3008.120088] overlayfs: failed to resolve 'f': -2 17:39:01 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount(&(0x7f0000000500)=@loop={'/dev/loop', 0x0}, &(0x7f0000000540)='./bus/file0\x00', &(0x7f00000005c0)='securityfs\x00', 0x20008, &(0x7f0000000640)='9p\x00') mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3008.250103] overlayfs: failed to resolve 'fine0M’Q[¯§/': -2 [ 3008.304524] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3008.352835] overlayfs: failed to resolve './file1': -2 [ 3008.361337] 9pnet: Could not find request transport: xen [ 3008.386328] overlayfs: maximum fs stacking depth exceeded [ 3008.392699] 9pnet: Could not find request transport: xen [ 3008.397963] overlayfs: failed to resolve './file1': -2 17:39:02 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:f']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:02 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000440)={0x0, r0, 0x0, 0x4, 0x6}) [ 3008.431095] overlayfs: './file0' not a directory [ 3008.440473] overlayfs: 'file0' not a directory [ 3008.466123] overlayfs: './file0' not a directory 17:39:02 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6af}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="77650f02a75e3d2e3a66e9636530f66f8552cf987c734c4bb23f0207462769997315933d0e2cbba687bbcaa6903155c528a9b34562d365ba6e1da3383e03049643273d3aa0500034c8"]) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x82) mount$overlay(0x0, &(0x7f00000005c0)='./bus/file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') rmdir(&(0x7f0000000380)='./file1\x00') setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000440)='./bus\x00') 17:39:02 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000440)=0x0) perf_event_open(&(0x7f0000000540)={0x4, 0x80, 0x44, 0xa4, 0x6, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x400, 0x1, @perf_config_ext={0x7fffffff, 0x7fffffff}, 0x821, 0x800, 0x7fff, 0x1, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x4, 0x0, 0xfc3}, r0, 0x8, 0xffffffffffffffff, 0x8) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) socket$nl_generic(0x10, 0x3, 0x10) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000440)) (async) perf_event_open(&(0x7f0000000540)={0x4, 0x80, 0x44, 0xa4, 0x6, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x400, 0x1, @perf_config_ext={0x7fffffff, 0x7fffffff}, 0x821, 0x800, 0x7fff, 0x1, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x4, 0x0, 0xfc3}, r0, 0x8, 0xffffffffffffffff, 0x8) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') (async) 17:39:02 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) [ 3008.601210] overlayfs: unrecognized mount option "we§^=.:féce0öo…RϘ|sLK²?F'i™s“=" or missing value [ 3008.665545] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 3008.727445] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3008.734683] overlayfs: failed to resolve 'f': -2 [ 3008.745150] 9pnet: Could not find request transport: xen [ 3008.753749] 9pnet: Could not find request transport: xen [ 3008.761529] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3008.779075] overlayfs: './file0' not a directory 17:39:02 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000440)={0x0, r0, 0x0, 0x4, 0x6}) [ 3008.868404] 9pnet: Could not find request transport: xen [ 3008.889382] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:39:02 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount(&(0x7f0000000500)=@loop={'/dev/loop', 0x0}, &(0x7f0000000540)='./bus/file0\x00', &(0x7f00000005c0)='securityfs\x00', 0x20008, &(0x7f0000000640)='9p\x00') (async) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3008.962274] overlayfs: './file0' not a directory 17:39:02 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6af}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="77650f02a75e3d2e3a66e9636530f66f8552cf987c734c4bb23f0207462769997315933d0e2cbba687bbcaa6903155c528a9b34562d365ba6e1da3383e03049643273d3aa0500034c8"]) (async, rerun: 64) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x82) (async) mount$overlay(0x0, &(0x7f00000005c0)='./bus/file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async) rmdir(&(0x7f0000000380)='./file1\x00') setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async, rerun: 64) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) (async, rerun: 64) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000440)='./bus\x00') 17:39:02 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:f']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:02 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000440)={0x0, r0, 0x7, 0x0, 0x6}) [ 3009.085844] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:39:02 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6af}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="77650f02a75e3d2e3a66e9636530f66f8552cf987c734c4bb23f0207462769997315933d0e2cbba687bbcaa6903155c528a9b34562d365ba6e1da3383e03049643273d3aa0500034c8"]) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x82) (async) mount$overlay(0x0, &(0x7f00000005c0)='./bus/file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) rmdir(&(0x7f00000002c0)='./bus/file0\x00') rmdir(&(0x7f0000000380)='./file1\x00') setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) (async) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000440)='./bus\x00') [ 3009.189084] overlayfs: failed to resolve 'f': -2 [ 3009.244499] overlayfs: unrecognized mount option "we§^=.:féce0öo…RϘ|sLK²?F'i™s“=" or missing value [ 3009.270126] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3009.288101] 9pnet: Could not find request transport: xen 17:39:03 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3009.319835] 9pnet: Could not find request transport: xen [ 3009.327524] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3009.377854] overlayfs: overlapping lowerdir path [ 3009.418867] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3009.436924] 9pnet: Could not find request transport: xen 17:39:03 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:fil']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:03 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000380), 0x32, 0x4000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000500)=0x5) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:03 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount(&(0x7f0000000500)=@loop={'/dev/loop', 0x0}, &(0x7f0000000540)='./bus/file0\x00', &(0x7f00000005c0)='securityfs\x00', 0x20008, &(0x7f0000000640)='9p\x00') mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) mount(&(0x7f0000000500)=@loop={'/dev/loop', 0x0}, &(0x7f0000000540)='./bus/file0\x00', &(0x7f00000005c0)='securityfs\x00', 0x20008, &(0x7f0000000640)='9p\x00') (async) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) 17:39:03 executing program 1: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000005c0)='./file1\x00', 0x0) chdir(&(0x7f0000000900)='./file0\x00') lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) r1 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) socket$nl_generic(0x10, 0x3, 0x10) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) write$P9_RREADLINK(r1, &(0x7f00000004c0)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000440)='/proc/self/exe\x00', 0x2000, 0x128) sendfile(r4, r0, 0x0, 0x57) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe700", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="39f81bb9f1"], 0x20000600}, 0x1, 0x0, 0x0, 0x4894}, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000600)={'sit0\x00', &(0x7f0000000240)={'sit0\x00', r3, 0x8000, 0x700, 0x3, 0x97e, {{0x7, 0x4, 0x1, 0x0, 0x1c, 0x66, 0x0, 0x6, 0x29, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@ssrr={0x89, 0x7, 0xb8, [@local]}]}}}}}) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) sendmsg$can_bcm(r6, &(0x7f00000008c0)={&(0x7f0000000640)={0x1d, r7}, 0x10, &(0x7f0000000880)={&(0x7f0000000800)={0x6, 0x10, 0x0, {r8, r9/1000+60000}, {}, {0x2, 0x1, 0x1}, 0x1, @canfd={{0x4, 0x1, 0x1}, 0x1e, 0x1, 0x0, 0x0, "1c3cfddca6ce4678760af61f199f7553f78c4a1b06267b3f09ee9f270d9518ce2ed5287d29c1b1f4d2db1c6f146192b4e902671e679757705aa0e1df9d3d4257"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008841) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000540)={@remote, @local, @remote, 0x10001, 0xf874, 0x101, 0x200, 0x1, 0x0, r3}) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') [ 3009.660924] overlayfs: './file0' not a directory 17:39:03 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3009.718716] overlayfs: './file0' not a directory 17:39:03 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000440)={0x0, r0, 0x7, 0x0, 0x6}) [ 3009.787497] overlayfs: failed to resolve 'fil': -2 [ 3009.934746] 9pnet: Could not find request transport: xen [ 3009.960418] overlayfs: failed to resolve './bus': -2 [ 3009.982088] overlayfs: filesystem on './bus' not supported as upperdir [ 3009.999596] 9pnet: Could not find request transport: xen 17:39:03 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000440)={0x0, r0, 0x7, 0x0, 0x6}) 17:39:03 executing program 1: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async, rerun: 32) mkdir(&(0x7f00000005c0)='./file1\x00', 0x0) (async, rerun: 32) chdir(&(0x7f0000000900)='./file0\x00') (async) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) r1 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) write$P9_RREADLINK(r1, &(0x7f00000004c0)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) (async) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) (async) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000440)='/proc/self/exe\x00', 0x2000, 0x128) (async, rerun: 64) sendfile(r4, r0, 0x0, 0x57) (async, rerun: 64) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe700", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="39f81bb9f1"], 0x20000600}, 0x1, 0x0, 0x0, 0x4894}, 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000600)={'sit0\x00', &(0x7f0000000240)={'sit0\x00', r3, 0x8000, 0x700, 0x3, 0x97e, {{0x7, 0x4, 0x1, 0x0, 0x1c, 0x66, 0x0, 0x6, 0x29, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@ssrr={0x89, 0x7, 0xb8, [@local]}]}}}}}) (async) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) sendmsg$can_bcm(r6, &(0x7f00000008c0)={&(0x7f0000000640)={0x1d, r7}, 0x10, &(0x7f0000000880)={&(0x7f0000000800)={0x6, 0x10, 0x0, {r8, r9/1000+60000}, {}, {0x2, 0x1, 0x1}, 0x1, @canfd={{0x4, 0x1, 0x1}, 0x1e, 0x1, 0x0, 0x0, "1c3cfddca6ce4678760af61f199f7553f78c4a1b06267b3f09ee9f270d9518ce2ed5287d29c1b1f4d2db1c6f146192b4e902671e679757705aa0e1df9d3d4257"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008841) (async) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000540)={@remote, @local, @remote, 0x10001, 0xf874, 0x101, 0x200, 0x1, 0x0, r3}) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') 17:39:03 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:fil']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3010.143184] overlayfs: failed to resolve './file1': -2 [ 3010.155587] overlayfs: './file0' not a directory [ 3010.168350] 9pnet: Could not find request transport: xen 17:39:03 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async, rerun: 64) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (rerun: 64) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async, rerun: 64) setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async, rerun: 64) r0 = syz_open_dev$mouse(&(0x7f0000000380), 0x32, 0x4000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000500)=0x5) (async) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3010.258364] overlayfs: './file0' not a directory [ 3010.266393] overlayfs: missing 'lowerdir' [ 3010.315187] overlayfs: failed to resolve 'fil': -2 17:39:04 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:04 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="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"]) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3010.403149] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3010.418901] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:39:04 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000440)={0x0, r0, 0x7, 0x4}) [ 3010.523307] 9pnet: Could not find request transport: xen [ 3010.568773] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:39:04 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async, rerun: 64) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async, rerun: 64) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async, rerun: 64) setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000380), 0x32, 0x4000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000500)=0x5) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:04 executing program 1: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (rerun: 64) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000005c0)='./file1\x00', 0x0) chdir(&(0x7f0000000900)='./file0\x00') (async, rerun: 64) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) (async, rerun: 64) r1 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async, rerun: 32) socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) chdir(&(0x7f00000001c0)='./bus\x00') (async) open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) (async) write$P9_RREADLINK(r1, &(0x7f00000004c0)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) (async) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) (async) r6 = openat(0xffffffffffffffff, &(0x7f0000000440)='/proc/self/exe\x00', 0x2000, 0x128) sendfile(r4, r0, 0x0, 0x57) (async, rerun: 64) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe700", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="39f81bb9f1"], 0x20000600}, 0x1, 0x0, 0x0, 0x4894}, 0x0) (rerun: 64) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000600)={'sit0\x00', &(0x7f0000000240)={'sit0\x00', r3, 0x8000, 0x700, 0x3, 0x97e, {{0x7, 0x4, 0x1, 0x0, 0x1c, 0x66, 0x0, 0x6, 0x29, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@ssrr={0x89, 0x7, 0xb8, [@local]}]}}}}}) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) sendmsg$can_bcm(r6, &(0x7f00000008c0)={&(0x7f0000000640)={0x1d, r7}, 0x10, &(0x7f0000000880)={&(0x7f0000000800)={0x6, 0x10, 0x0, {r8, r9/1000+60000}, {}, {0x2, 0x1, 0x1}, 0x1, @canfd={{0x4, 0x1, 0x1}, 0x1e, 0x1, 0x0, 0x0, "1c3cfddca6ce4678760af61f199f7553f78c4a1b06267b3f09ee9f270d9518ce2ed5287d29c1b1f4d2db1c6f146192b4e902671e679757705aa0e1df9d3d4257"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008841) (async) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000540)={@remote, @local, @remote, 0x10001, 0xf874, 0x101, 0x200, 0x1, 0x0, r3}) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') 17:39:04 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:fil']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3010.743798] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3010.808837] overlayfs: overlapping lowerdir path [ 3010.850126] 9pnet: Could not find request transport: xen [ 3010.865214] overlayfs: overlapping lowerdir path 17:39:04 executing program 1: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000540), 0x180, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(r0, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, 0x5, 0x1, 0x3, 0x0, 0x0, {0x5, 0x0, 0x6}, ["", "", "", "", "", "", ""]}, 0x14}}, 0x2040) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="6c6f7701000100723d2e3a66696c6530"]) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r2, 0x0, 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES64=r1, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYRES8=r2], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) socket$nl_generic(0x10, 0x3, 0x10) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') open(&(0x7f0000000440)='./file1/file0\x00', 0x48000, 0x91) [ 3010.928724] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:39:04 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:fil']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:04 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="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"]) (async) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3010.996171] overlayfs: './file0' not a directory 17:39:04 executing program 0: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x7, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfff, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="7472616e733d78656e2c64656275673d3078303030303030303030303030303030302c6673636f6e746578743d73797361646d5f752c66756e633d46494c455f434845434b2c646f6e745f61707072616973652c66736d616769633d30af219a34e7253c1e25114631dc8030303030302c00"]) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3011.067731] overlayfs: failed to resolve 'fil': -2 [ 3011.081486] overlayfs: './file0' not a directory [ 3011.100215] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3011.112558] overlayfs: failed to resolve 'fil': -2 17:39:04 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000440)={0x0, r0, 0x7, 0x4}) [ 3011.137166] 9pnet: Could not find request transport: xen 17:39:04 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="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"]) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="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"]) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) [ 3011.226602] overlayfs: unrecognized mount option "low" or missing value 17:39:05 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3011.300337] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3011.311917] 9pnet: Could not find request transport: xen [ 3011.339679] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3011.384950] 9pnet: Could not find request transport: xen [ 3011.391580] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:39:05 executing program 1: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000540), 0x180, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(r0, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, 0x5, 0x1, 0x3, 0x0, 0x0, {0x5, 0x0, 0x6}, ["", "", "", "", "", "", ""]}, 0x14}}, 0x2040) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="6c6f7701000100723d2e3a66696c6530"]) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r2, 0x0, 0x0) (async) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES64=r1, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYRES8=r2], 0x4c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') open(&(0x7f0000000440)='./file1/file0\x00', 0x48000, 0x91) 17:39:05 executing program 0: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfff, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async, rerun: 32) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async, rerun: 64) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async) setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="7472616e733d78656e2c64656275673d3078303030303030303030303030303030302c6673636f6e746578743d73797361646d5f752c66756e633d46494c455f434845434b2c646f6e745f61707072616973652c66736d616769633d30af219a34e7253c1e25114631dc8030303030302c00"]) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:05 executing program 3: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x7, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfff, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="7472616e733d78656e2c64656275673d3078303030303030303030303030303030302c6673636f6e746578743d73797361646d5f752c66756e633d46494c455f434845434b2c646f6e745f61707072616973652c66736d616769633d30af219a34e7253c1e25114631dc8030303030302c00"]) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3011.542852] overlayfs: failed to resolve 'file': -2 [ 3011.548637] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3011.572092] 9pnet: Could not find request transport: xen [ 3011.588474] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:39:05 executing program 1: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000540), 0x180, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(r0, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, 0x5, 0x1, 0x3, 0x0, 0x0, {0x5, 0x0, 0x6}, ["", "", "", "", "", "", ""]}, 0x14}}, 0x2040) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="6c6f7701000100723d2e3a66696c6530"]) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r2, 0x0, 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES64=r1, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYRES8=r2], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) socket$nl_generic(0x10, 0x3, 0x10) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') open(&(0x7f0000000440)='./file1/file0\x00', 0x48000, 0x91) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000540), 0x180, 0x0) (async) sendmsg$IPCTNL_MSG_CT_GET_STATS(r0, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, 0x5, 0x1, 0x3, 0x0, 0x0, {0x5, 0x0, 0x6}, ["", "", "", "", "", "", ""]}, 0x14}}, 0x2040) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="6c6f7701000100723d2e3a66696c6530"]) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) syz_init_net_socket$ax25(0x3, 0x2, 0x0) (async) getpeername$ax25(r2, 0x0, 0x0) (async) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES64=r1, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYRES8=r2], 0x4c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') (async) open(&(0x7f0000000440)='./file1/file0\x00', 0x48000, 0x91) (async) [ 3011.636726] overlayfs: missing 'lowerdir' [ 3011.652316] 9pnet: Could not find request transport: xen 17:39:05 executing program 2: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) r1 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000500)=ANY=[@ANYRESHEX=r1, @ANYRESOCT=r1, @ANYRES16=r0]) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') openat(r1, &(0x7f0000000280)='./bus\x00', 0x280006, 0x83) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:05 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:05 executing program 0: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x7, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfff, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="7472616e733d78656e2c64656275673d3078303030303030303030303030303030302c6673636f6e746578743d73797361646d5f752c66756e633d46494c455f434845434b2c646f6e745f61707072616973652c66736d616769633d30af219a34e7253c1e25114631dc8030303030302c00"]) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x7, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfff, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async) setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="7472616e733d78656e2c64656275673d3078303030303030303030303030303030302c6673636f6e746578743d73797361646d5f752c66756e633d46494c455f434845434b2c646f6e745f61707072616973652c66736d616769633d30af219a34e7253c1e25114631dc8030303030302c00"]) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) [ 3011.725556] overlayfs: './file0' not a directory 17:39:05 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000440)={0x0, r0, 0x7, 0x4}) [ 3011.808789] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3011.810097] overlayfs: unrecognized mount option "low" or missing value [ 3011.839427] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3011.847646] overlayfs: failed to resolve 'file': -2 [ 3011.861335] 9pnet: Could not find request transport: xen [ 3011.878419] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3011.964625] 9pnet: Could not find request transport: xen [ 3012.001412] 9pnet: Could not find request transport: xen [ 3012.106234] overlayfs: unrecognized mount option "0x000000000000000400000000000000000000004" or missing value [ 3012.137671] 9pnet: Could not find request transport: xen 17:39:05 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:05 executing program 2: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) r1 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000500)=ANY=[@ANYRESHEX=r1, @ANYRESOCT=r1, @ANYRES16=r0]) (async) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f00000001c0)='./bus\x00') openat(r1, &(0x7f0000000280)='./bus\x00', 0x280006, 0x83) (async) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3012.170032] overlayfs: failed to resolve './file1': -2 17:39:05 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="ac707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c6530"]) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) socket$nl_generic(0x10, 0x3, 0x10) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') [ 3012.200727] overlayfs: './file0' not a directory 17:39:05 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:05 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2000004}, 0x3200, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffd}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000780)='./bus/file0\x00', 0x80) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000900)='./bus/file0\x00', &(0x7f0000000940), 0x200048, &(0x7f0000000980)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@aname}, {@debug={'debug', 0x3d, 0xfffffffffffffffd}}, {@access_uid={'access', 0x3d, r1}}, {@msize={'msize', 0x3d, 0x9}}, {@cache_mmap}, {@privport}, {@fscache}, {@version_u}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@smackfstransmute={'smackfstransmute', 0x3d, '%^&}'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '+^:}\':]'}}]}}) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000600)='./file1\x00', &(0x7f0000000640), 0x309029, &(0x7f0000000680)={[{@metacopy_off}, {@metacopy_on}, {@index_on}, {@index_off}, {@metacopy_off}], [{@uid_eq={'uid', 0x3d, 0xee00}}, {@obj_user={'obj_user', 0x3d, 'fscontext'}}, {@permit_directio}]}) r3 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$BLKRAGET(r3, 0x1263, &(0x7f00000007c0)) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fsname={'fsname', 0x3d, '[[([*'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) r5 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r5, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f0000000ac0)={{0x1, 0x1, 0x18, r5, {0x81}}, './bus/file0\x00'}) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f0000000b00)={{0x1, 0x1, 0x18, r4, {0x6}}, './bus/file0/file0\x00'}) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') mount(&(0x7f0000000380)=@filename='./bus\x00', &(0x7f0000000500)='./bus/file0/file0\x00', &(0x7f0000000540)='devtmpfs\x00', 0x100000, &(0x7f00000005c0)='func') [ 3012.272624] overlayfs: unrecognized mount option "0x000000000000000400000000000000000000004" or missing value [ 3012.304287] 9pnet: Could not find request transport: xen [ 3012.341585] overlayfs: failed to resolve 'file': -2 17:39:06 executing program 2: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) (async) r1 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000500)=ANY=[@ANYRESHEX=r1, @ANYRESOCT=r1, @ANYRES16=r0]) (async) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) (async) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) openat(r1, &(0x7f0000000280)='./bus\x00', 0x280006, 0x83) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:06 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="ac707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c6530"]) (async) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) (async, rerun: 32) socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') 17:39:06 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3012.438851] overlayfs: unrecognized mount option "¬pperdir=./bus" or missing value [ 3012.504195] overlayfs: failed to resolve 'file': -2 [ 3012.545692] 9pnet: Could not find request transport: xen [ 3012.552669] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3012.711708] 9pnet: Could not find request transport: xen [ 3012.718290] overlayfs: unrecognized mount option "0x000000000000000400000000000000000000004" or missing value [ 3012.740524] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3012.772838] 9pnet: Could not find request transport: xen [ 3012.779784] overlayfs: overlapping lowerdir path [ 3012.824045] 9pnet: Could not find request transport: xen 17:39:06 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$afs(&(0x7f00000005c0)=@cell={0x23, 'syz1:', 'syz0'}, &(0x7f0000000780)='./file1\x00', &(0x7f00000007c0), 0x358866eca7aee1e7, &(0x7f0000000800)={[{@flock_local}, {@flock_strict}, {}, {@flock_strict}, {@flock_write}, {@flock_local}], [{@context={'context', 0x3d, 'user_u'}}, {@smackfsdef={'smackfsdef', 0x3d, '\'{%}'}}, {@smackfshat={'smackfshat', 0x3d, 'overlay\x00'}}]}) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) perf_event_open(&(0x7f0000000640)={0x4, 0x80, 0xfd, 0xa1, 0xfb, 0x81, 0x0, 0x80, 0x10801, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000540), 0x8}, 0x80300, 0x6, 0x5, 0x1, 0x8, 0x6, 0x4f, 0x0, 0x7fff, 0x0, 0x451e}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000500)={'wlan0\x00'}) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:06 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:06 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:06 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2000004}, 0x3200, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffd}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000780)='./bus/file0\x00', 0x80) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$9p_fd(0x0, &(0x7f0000000900)='./bus/file0\x00', &(0x7f0000000940), 0x200048, &(0x7f0000000980)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@aname}, {@debug={'debug', 0x3d, 0xfffffffffffffffd}}, {@access_uid={'access', 0x3d, r1}}, {@msize={'msize', 0x3d, 0x9}}, {@cache_mmap}, {@privport}, {@fscache}, {@version_u}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@smackfstransmute={'smackfstransmute', 0x3d, '%^&}'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '+^:}\':]'}}]}}) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000600)='./file1\x00', &(0x7f0000000640), 0x309029, &(0x7f0000000680)={[{@metacopy_off}, {@metacopy_on}, {@index_on}, {@index_off}, {@metacopy_off}], [{@uid_eq={'uid', 0x3d, 0xee00}}, {@obj_user={'obj_user', 0x3d, 'fscontext'}}, {@permit_directio}]}) (async) r3 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) ioctl$BLKRAGET(r3, 0x1263, &(0x7f00000007c0)) (async) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async) setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fsname={'fsname', 0x3d, '[[([*'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) r5 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r5, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f0000000ac0)={{0x1, 0x1, 0x18, r5, {0x81}}, './bus/file0\x00'}) chdir(&(0x7f00000001c0)='./bus\x00') (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f0000000b00)={{0x1, 0x1, 0x18, r4, {0x6}}, './bus/file0/file0\x00'}) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) mount(&(0x7f0000000380)=@filename='./bus\x00', &(0x7f0000000500)='./bus/file0/file0\x00', &(0x7f0000000540)='devtmpfs\x00', 0x100000, &(0x7f00000005c0)='func') [ 3012.921681] overlayfs: failed to resolve './file0': -2 17:39:06 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:06 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="ac707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c6530"]) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') [ 3013.103409] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3013.125169] 9pnet: Could not find request transport: xen [ 3013.126467] overlayfs: failed to resolve './file1': -2 [ 3013.146670] 9pnet: Could not find request transport: xen [ 3013.147122] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3013.165699] 9pnet: Could not find request transport: xen 17:39:06 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:06 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2000004}, 0x3200, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffd}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000780)='./bus/file0\x00', 0x80) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000900)='./bus/file0\x00', &(0x7f0000000940), 0x200048, &(0x7f0000000980)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@aname}, {@debug={'debug', 0x3d, 0xfffffffffffffffd}}, {@access_uid={'access', 0x3d, r1}}, {@msize={'msize', 0x3d, 0x9}}, {@cache_mmap}, {@privport}, {@fscache}, {@version_u}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@smackfstransmute={'smackfstransmute', 0x3d, '%^&}'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '+^:}\':]'}}]}}) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000600)='./file1\x00', &(0x7f0000000640), 0x309029, &(0x7f0000000680)={[{@metacopy_off}, {@metacopy_on}, {@index_on}, {@index_off}, {@metacopy_off}], [{@uid_eq={'uid', 0x3d, 0xee00}}, {@obj_user={'obj_user', 0x3d, 'fscontext'}}, {@permit_directio}]}) (async) r3 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) ioctl$BLKRAGET(r3, 0x1263, &(0x7f00000007c0)) (async) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fsname={'fsname', 0x3d, '[[([*'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) r4 = socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) r5 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r5, 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f0000000ac0)={{0x1, 0x1, 0x18, r5, {0x81}}, './bus/file0\x00'}) (async) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f0000000b00)={{0x1, 0x1, 0x18, r4, {0x6}}, './bus/file0/file0\x00'}) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) mount(&(0x7f0000000380)=@filename='./bus\x00', &(0x7f0000000500)='./bus/file0/file0\x00', &(0x7f0000000540)='devtmpfs\x00', 0x100000, &(0x7f00000005c0)='func') [ 3013.201468] 9pnet: Could not find request transport: xen [ 3013.261890] overlayfs: unrecognized mount option "¬pperdir=./bus" or missing value [ 3013.279204] overlayfs: './file0' not a directory 17:39:07 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) (async) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$afs(&(0x7f00000005c0)=@cell={0x23, 'syz1:', 'syz0'}, &(0x7f0000000780)='./file1\x00', &(0x7f00000007c0), 0x358866eca7aee1e7, &(0x7f0000000800)={[{@flock_local}, {@flock_strict}, {}, {@flock_strict}, {@flock_write}, {@flock_local}], [{@context={'context', 0x3d, 'user_u'}}, {@smackfsdef={'smackfsdef', 0x3d, '\'{%}'}}, {@smackfshat={'smackfshat', 0x3d, 'overlay\x00'}}]}) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) perf_event_open(&(0x7f0000000640)={0x4, 0x80, 0xfd, 0xa1, 0xfb, 0x81, 0x0, 0x80, 0x10801, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000540), 0x8}, 0x80300, 0x6, 0x5, 0x1, 0x8, 0x6, 0x4f, 0x0, 0x7fff, 0x0, 0x451e}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000500)={'wlan0\x00'}) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:07 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) socket$nl_generic(0x10, 0x3, 0x10) chdir(&(0x7f00000001c0)='./bus\x00') renameat2(r0, &(0x7f0000000440)='./file0\x00', r0, &(0x7f00000004c0)='./file0\x00', 0x0) open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') 17:39:07 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3013.397967] overlayfs: failed to resolve './file1': -2 [ 3013.398738] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3013.405984] 9pnet: Could not find request transport: xen [ 3013.449876] 9pnet: Could not find request transport: xen [ 3013.468791] overlayfs: failed to resolve './file0': -2 17:39:07 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3013.503237] 9pnet: Could not find request transport: xen [ 3013.535488] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3013.538719] 9pnet: Could not find request transport: xen 17:39:07 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="7472616e733d78656e2c64656275673d3078303030303030303030303030303030302c66732cffff6e633d46494c455f434845434b2c646f6e745f6170707261697a652c66736d616769633d3078303030303030303030303030303030302c0031635c13b11e5eb6209c6b526781ade482f05e125a42f2000000000000000841e7790444ab48e30c30fc848441e602b3b476adcf16060674fdfbbaccc5304a382d9a62a49ca5144c7f957637d6c9f395b8ca6fb2f2aaa069f341267b15211b897129b888ed817eec81ad6e0f750a535b92e96cb8b058d972010fb8b98a00"/237]) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:07 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) (async) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) mount$afs(&(0x7f00000005c0)=@cell={0x23, 'syz1:', 'syz0'}, &(0x7f0000000780)='./file1\x00', &(0x7f00000007c0), 0x358866eca7aee1e7, &(0x7f0000000800)={[{@flock_local}, {@flock_strict}, {}, {@flock_strict}, {@flock_write}, {@flock_local}], [{@context={'context', 0x3d, 'user_u'}}, {@smackfsdef={'smackfsdef', 0x3d, '\'{%}'}}, {@smackfshat={'smackfshat', 0x3d, 'overlay\x00'}}]}) (async) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) perf_event_open(&(0x7f0000000640)={0x4, 0x80, 0xfd, 0xa1, 0xfb, 0x81, 0x0, 0x80, 0x10801, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000540), 0x8}, 0x80300, 0x6, 0x5, 0x1, 0x8, 0x6, 0x4f, 0x0, 0x7fff, 0x0, 0x451e}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) chdir(&(0x7f00000001c0)='./bus\x00') (async) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000500)={'wlan0\x00'}) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3013.639958] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3013.692952] 9pnet: Could not find request transport: xen [ 3013.776055] overlayfs: './file0' not a directory 17:39:07 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3013.809098] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3013.838875] 9pnet: Could not find request transport: xen 17:39:07 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async, rerun: 64) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) (async) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) chdir(&(0x7f00000001c0)='./bus\x00') renameat2(r0, &(0x7f0000000440)='./file0\x00', r0, &(0x7f00000004c0)='./file0\x00', 0x0) (async) open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) (async, rerun: 32) socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') [ 3013.887712] overlayfs: missing 'lowerdir' 17:39:07 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f77657264d7723d2e2f66696c6530"]) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0), 0xc0424, &(0x7f0000000880)=ANY=[@ANYRES8=r0]) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f0000000500)='./bus/file0\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3013.910248] overlayfs: failed to resolve './file1': -2 [ 3013.921581] 9pnet: Could not find request transport: xen 17:39:07 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:07 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:07 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) socket$nl_generic(0x10, 0x3, 0x10) chdir(&(0x7f00000001c0)='./bus\x00') renameat2(r0, &(0x7f0000000440)='./file0\x00', r0, &(0x7f00000004c0)='./file0\x00', 0x0) open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) renameat2(r0, &(0x7f0000000440)='./file0\x00', r0, &(0x7f00000004c0)='./file0\x00', 0x0) (async) open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') (async) 17:39:07 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async) setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="7472616e733d78656e2c64656275673d3078303030303030303030303030303030302c66732cffff6e633d46494c455f434845434b2c646f6e745f6170707261697a652c66736d616769633d3078303030303030303030303030303030302c0031635c13b11e5eb6209c6b526781ade482f05e125a42f2000000000000000841e7790444ab48e30c30fc848441e602b3b476adcf16060674fdfbbaccc5304a382d9a62a49ca5144c7f957637d6c9f395b8ca6fb2f2aaa069f341267b15211b897129b888ed817eec81ad6e0f750a535b92e96cb8b058d972010fb8b98a00"/237]) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') (async) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3014.098138] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3014.185447] 9pnet: Could not find request transport: xen [ 3014.201638] overlayfs: unrecognized mount option "lowerd×r=./file0" or missing value [ 3014.283892] overlayfs: overlapping lowerdir path 17:39:08 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) (async) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f77657264d7723d2e2f66696c6530"]) (async) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0), 0xc0424, &(0x7f0000000880)=ANY=[@ANYRES8=r0]) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f0000000500)='./bus/file0\x00') (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3014.318635] 9pnet: Could not find request transport: xen [ 3014.344454] overlayfs: './file0' not a directory 17:39:08 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3014.428855] 9pnet: Could not find request transport: xen [ 3014.451945] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:39:08 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:08 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="7472616e733d78656e2c64656275673d3078303030303030303030303030303030302c66732cffff6e633d46494c455f434845434b2c646f6e745f6170707261697a652c66736d616769633d3078303030303030303030303030303030302c0031635c13b11e5eb6209c6b526781ade482f05e125a42f2000000000000000841e7790444ab48e30c30fc848441e602b3b476adcf16060674fdfbbaccc5304a382d9a62a49ca5144c7f957637d6c9f395b8ca6fb2f2aaa069f341267b15211b897129b888ed817eec81ad6e0f750a535b92e96cb8b058d972010fb8b98a00"/237]) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async) setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="7472616e733d78656e2c64656275673d3078303030303030303030303030303030302c66732cffff6e633d46494c455f434845434b2c646f6e745f6170707261697a652c66736d616769633d3078303030303030303030303030303030302c0031635c13b11e5eb6209c6b526781ade482f05e125a42f2000000000000000841e7790444ab48e30c30fc848441e602b3b476adcf16060674fdfbbaccc5304a382d9a62a49ca5144c7f957637d6c9f395b8ca6fb2f2aaa069f341267b15211b897129b888ed817eec81ad6e0f750a535b92e96cb8b058d972010fb8b98a00"/237]) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) [ 3014.487427] overlayfs: failed to resolve './file1': -2 [ 3014.498253] 9pnet: Could not find request transport: xen 17:39:08 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async, rerun: 32) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async, rerun: 32) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f77657264d7723d2e2f66696c6530"]) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) mount$9p_xen(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0), 0xc0424, &(0x7f0000000880)=ANY=[@ANYRES8=r0]) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f0000000500)='./bus/file0\x00') socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:08 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="1000000000000000200000000000005a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c900"/74], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f9265726469723d2e2f66696c6530"]) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) socket$nl_generic(0x10, 0x3, 0x10) chdir(&(0x7f00000001c0)='./bus\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x648) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000440)=0x8) open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') 17:39:08 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3014.627683] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3014.672534] 9pnet: Could not find request transport: xen [ 3014.708234] overlayfs: unrecognized mount option "lowerd×r=./file0" or missing value [ 3014.740193] overlayfs: maximum fs stacking depth exceeded [ 3014.760470] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3014.789109] overlayfs: maximum fs stacking depth exceeded [ 3014.874979] 9pnet: Could not find request transport: xen [ 3014.897071] overlayfs: maximum fs stacking depth exceeded [ 3014.926054] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3014.938420] overlayfs: missing 'lowerdir' [ 3014.959747] overlayfs: missing 'lowerdir' [ 3014.988820] 9pnet: Could not find request transport: xen [ 3014.992284] overlayfs: missing 'lowerdir' [ 3015.006084] overlayfs: unrecognized mount option "lo’erdir=./file0" or missing value [ 3015.020119] overlayfs: failed to resolve './file1': -2 [ 3015.031434] overlayfs: missing 'lowerdir' [ 3015.084010] audit: type=1800 audit(1675273148.741:562): pid=954 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14508 res=0 [ 3015.134471] 9pnet: Could not find request transport: xen [ 3015.174435] overlayfs: missing 'lowerdir' 17:39:08 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="1000000000000000200000000000005a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c900"/74], 0x4c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f9265726469723d2e2f66696c6530"]) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x648) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000440)=0x8) open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') 17:39:08 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:08 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3015.262453] overlayfs: missing 'lowerdir' 17:39:09 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3015.306651] overlayfs: missing 'lowerdir' [ 3015.374747] overlayfs: unrecognized mount option "lo’erdir=./file0" or missing value [ 3015.383979] overlayfs: missing 'lowerdir' 17:39:09 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) symlink(0xffffffffffffffff, &(0x7f0000000380)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) rmdir(&(0x7f00000002c0)='./file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mkdir(&(0x7f0000000280)='./file2\x00', 0xb5) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) mount$tmpfs(0x0, &(0x7f0000000540)='./bus/file0/file0\x00', &(0x7f0000000780), 0x210000, &(0x7f00000007c0)={[{@nr_blocks={'nr_blocks', 0x3d, [0x32, 0x75bb7eb9403a7a50, 0x34]}}, {@huge_always}, {@nr_blocks={'nr_blocks', 0x3d, [0x37, 0x6b, 0x6d, 0x78, 0x67, 0x33]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x30, 0x65, 0x67, 0x2]}}, {@gid={'gid', 0x3d, 0xee00}}, {@huge_never}], [{@uid_eq}, {@context={'context', 0x3d, 'system_u'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@hash}]}) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus\x00', &(0x7f0000000500)='./bus/file0\x00') [ 3015.439626] overlayfs: missing 'lowerdir' 17:39:09 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) rename(&(0x7f0000000500)='./bus/file0\x00', &(0x7f0000000540)='./bus/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3015.591141] overlayfs: failed to resolve './file1': -2 [ 3015.617575] 9pnet: Could not find request transport: xen [ 3015.669670] 9pnet: Could not find request transport: xen [ 3015.706666] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:39:09 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:09 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="1000000000000000200000000000005a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c900"/74], 0x4c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f9265726469723d2e2f66696c6530"]) (async) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) chdir(&(0x7f00000001c0)='./bus\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x648) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000440)=0x8) open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') [ 3015.808727] overlayfs: unrecognized mount option "loile0|× [ 3015.808727] 0 [ 3015.808727] Ê®JÍ’HDž7ÃǪTYl&«œZ#é¢Ð-“‰¤ŒâÊ8X‡˜—a–$®¤Û”³HéãE'²ezÇJ~DÝÝ\‹›Z ”³šÅÝ [ 3015.808727] ´EHmî FRÕìò–ï–Ne^:h®yÆG¬¼IQëèÚ¾2-Æ7_}¡+_DXw-‘+ö$¢¯òè|»þÔ´³Øz½EØz#ݳ» [ 3015.808727] ågˆ<ùo1IR^ðL“ëýløÂõäv(^3ÿ" or missing value [ 3015.839934] 9pnet: Could not find request transport: xen 17:39:09 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3015.890460] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3015.905281] 9pnet: Could not find request transport: xen [ 3015.939466] 9pnet: Could not find request transport: xen [ 3015.948789] overlayfs: './file0' not a directory [ 3015.994073] overlayfs: unrecognized mount option "lo’erdir=./file0" or missing value [ 3016.004979] audit: type=1800 audit(1675273149.671:563): pid=1010 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14180 res=0 17:39:09 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', 0x0, &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:09 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) symlink(0xffffffffffffffff, &(0x7f0000000380)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) (async) rmdir(&(0x7f00000002c0)='./file0\x00') (async) setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) mkdir(&(0x7f0000000280)='./file2\x00', 0xb5) (async) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) mount$tmpfs(0x0, &(0x7f0000000540)='./bus/file0/file0\x00', &(0x7f0000000780), 0x210000, &(0x7f00000007c0)={[{@nr_blocks={'nr_blocks', 0x3d, [0x32, 0x75bb7eb9403a7a50, 0x34]}}, {@huge_always}, {@nr_blocks={'nr_blocks', 0x3d, [0x37, 0x6b, 0x6d, 0x78, 0x67, 0x33]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x30, 0x65, 0x67, 0x2]}}, {@gid={'gid', 0x3d, 0xee00}}, {@huge_never}], [{@uid_eq}, {@context={'context', 0x3d, 'system_u'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@hash}]}) (async) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus\x00', &(0x7f0000000500)='./bus/file0\x00') [ 3016.070058] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3016.126211] 9pnet: Could not find request transport: xen 17:39:09 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (rerun: 64) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) rename(&(0x7f0000000500)='./bus/file0\x00', &(0x7f0000000540)='./bus/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:09 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r0, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r1, 0x0, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r2, 0x0, 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="02000067964d71a5", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="c7605cdec3f8480c59aaaaba67be951073a3912f5451f4d469fe1864553aa26dbb3b500fa0d56b5b67782996ac344ba0a69ab82565316e5c9ed432c88a6cbfa65e0e8ed2165bab86ab55fc7ec05ffa50f2f302af9fa9d2252fd0cc1f442c338c3d7ed0b9599792ee26cf9a1c9d7a025c6c6ec361872a433e854b602180dde187813360a2b9f545f9609cbe4647bb2e8285a5cccff19ac763d713bc6fbb1d19aac5a9359cdc3beaded48326528035065cd643c01abeb3968d47f05a5a3d53a86caafe2f5c", @ANYRES32=0x0, @ANYRESOCT=r2, @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) socket$nl_generic(0x10, 0x3, 0x10) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') 17:39:09 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) symlink(0xffffffffffffffff, &(0x7f0000000380)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) (async) rmdir(&(0x7f00000002c0)='./file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mkdir(&(0x7f0000000280)='./file2\x00', 0xb5) (async) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) mount$tmpfs(0x0, &(0x7f0000000540)='./bus/file0/file0\x00', &(0x7f0000000780), 0x210000, &(0x7f00000007c0)={[{@nr_blocks={'nr_blocks', 0x3d, [0x32, 0x75bb7eb9403a7a50, 0x34]}}, {@huge_always}, {@nr_blocks={'nr_blocks', 0x3d, [0x37, 0x6b, 0x6d, 0x78, 0x67, 0x33]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x30, 0x65, 0x67, 0x2]}}, {@gid={'gid', 0x3d, 0xee00}}, {@huge_never}], [{@uid_eq}, {@context={'context', 0x3d, 'system_u'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@hash}]}) (async) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus\x00', &(0x7f0000000500)='./bus/file0\x00') 17:39:10 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3016.325970] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3016.337774] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3016.361492] 9pnet: Could not find request transport: xen [ 3016.368259] 9pnet: Could not find request transport: xen [ 3016.374669] 9pnet: Could not find request transport: xen [ 3016.391793] overlayfs: unrecognized mount option "loile0|× [ 3016.391793] 0 [ 3016.391793] Ê®JÍ’HDž7ÃǪTYl&«œZ#é¢Ð-“‰¤ŒâÊ8X‡˜—a–$®¤Û”³HéãE'²ezÇJ~DÝÝ\‹›Z ”³šÅÝ [ 3016.391793] ´EHmî FRÕìò–ï–Ne^:h®yÆG¬¼IQëèÚ¾2-Æ7_}¡+_DXw-‘+ö$¢¯òè|»þÔ´³Øz½EØz#ݳ» [ 3016.391793] ågˆ<ùo1IR^ðL“ëýløÂõäv(^3ÿ" or missing value 17:39:10 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) rename(&(0x7f0000000500)='./bus/file0\x00', &(0x7f0000000540)='./bus/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3016.438055] 9pnet: Could not find request transport: xen [ 3016.465286] overlayfs: failed to resolve './file1': -2 17:39:10 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') mount(&(0x7f0000000600)=ANY=[@ANYBLOB="2f6465762f6c6f6f7030002d043002ff93be2746ae0e6b4ba0e268493d72aa265f928eb58fa24c279c3efdfaa5737a6cfc0d10b5a32c07e1f012764574113f6bfcd0da02b607aa95aa15fef20526268be39f325b9e25cb01bc63166c2154235ad71d49c3bb8694525b4c3e06338e9d48efbe463a6f3d24036aaf06489d217bb8fe4481fa6deee30a3b5ef07e00e7cae40384aaf0805a07774603d8691ad7f2277eae0266c8b23d0dd3a7b51a184a998d0020d062396d47e981303ffea3168c394abd122071"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='romfs\x00', 0x2184bd, &(0x7f00000005c0)='\x00') open(&(0x7f0000000380)='./file0\x00', 0xa0000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:10 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', 0x0, &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:10 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) rename(&(0x7f0000000500)='./bus/file0\x00', &(0x7f0000000540)='./bus/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3016.632657] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3016.671101] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3016.679404] overlayfs: overlapping lowerdir path [ 3016.698539] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3016.717815] 9pnet: Could not find request transport: xen [ 3016.727995] 9pnet: Could not find request transport: xen [ 3016.785066] overlayfs: overlapping lowerdir path 17:39:10 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r0, 0x0, 0x0) (async) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r1, 0x0, 0x0) (async) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r2, 0x0, 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="02000067964d71a5", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="c7605cdec3f8480c59aaaaba67be951073a3912f5451f4d469fe1864553aa26dbb3b500fa0d56b5b67782996ac344ba0a69ab82565316e5c9ed432c88a6cbfa65e0e8ed2165bab86ab55fc7ec05ffa50f2f302af9fa9d2252fd0cc1f442c338c3d7ed0b9599792ee26cf9a1c9d7a025c6c6ec361872a433e854b602180dde187813360a2b9f545f9609cbe4647bb2e8285a5cccff19ac763d713bc6fbb1d19aac5a9359cdc3beaded48326528035065cd643c01abeb3968d47f05a5a3d53a86caafe2f5c", @ANYRES32=0x0, @ANYRESOCT=r2, @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) chdir(&(0x7f00000001c0)='./bus\x00') (async) open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') 17:39:10 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) utimes(&(0x7f0000000500)='\x00', &(0x7f0000000540)={{0x0, 0x2710}}) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3016.818143] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3016.870997] 9pnet: Could not find request transport: xen [ 3016.877145] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3016.912223] 9pnet: Could not find request transport: xen [ 3016.916106] 9pnet: Could not find request transport: xen 17:39:10 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', 0x0, &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:10 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async, rerun: 64) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async) setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async, rerun: 32) chdir(&(0x7f00000001c0)='./bus\x00') (async) mount(&(0x7f0000000600)=ANY=[@ANYBLOB="2f6465762f6c6f6f7030002d043002ff93be2746ae0e6b4ba0e268493d72aa265f928eb58fa24c279c3efdfaa5737a6cfc0d10b5a32c07e1f012764574113f6bfcd0da02b607aa95aa15fef20526268be39f325b9e25cb01bc63166c2154235ad71d49c3bb8694525b4c3e06338e9d48efbe463a6f3d24036aaf06489d217bb8fe4481fa6deee30a3b5ef07e00e7cae40384aaf0805a07774603d8691ad7f2277eae0266c8b23d0dd3a7b51a184a998d0020d062396d47e981303ffea3168c394abd122071"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='romfs\x00', 0x2184bd, &(0x7f00000005c0)='\x00') open(&(0x7f0000000380)='./file0\x00', 0xa0000, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (rerun: 32) [ 3016.960796] overlayfs: './file0' not a directory [ 3016.970389] audit: type=1804 audit(1675273150.631:564): pid=1055 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1523322706/syzkaller.6PzRff/473/bus/file0" dev="sda1" ino=14245 res=1 17:39:10 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r0, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r1, 0x0, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r2, 0x0, 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="02000067964d71a5", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="c7605cdec3f8480c59aaaaba67be951073a3912f5451f4d469fe1864553aa26dbb3b500fa0d56b5b67782996ac344ba0a69ab82565316e5c9ed432c88a6cbfa65e0e8ed2165bab86ab55fc7ec05ffa50f2f302af9fa9d2252fd0cc1f442c338c3d7ed0b9599792ee26cf9a1c9d7a025c6c6ec361872a433e854b602180dde187813360a2b9f545f9609cbe4647bb2e8285a5cccff19ac763d713bc6fbb1d19aac5a9359cdc3beaded48326528035065cd643c01abeb3968d47f05a5a3d53a86caafe2f5c", @ANYRES32=0x0, @ANYRESOCT=r2, @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) socket$nl_generic(0x10, 0x3, 0x10) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') [ 3017.106426] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3017.130730] overlayfs: failed to resolve './file0': -2 [ 3017.138547] 9pnet: Could not find request transport: xen 17:39:10 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') mount(&(0x7f0000000600)=ANY=[@ANYBLOB="2f6465762f6c6f6f7030002d043002ff93be2746ae0e6b4ba0e268493d72aa265f928eb58fa24c279c3efdfaa5737a6cfc0d10b5a32c07e1f012764574113f6bfcd0da02b607aa95aa15fef20526268be39f325b9e25cb01bc63166c2154235ad71d49c3bb8694525b4c3e06338e9d48efbe463a6f3d24036aaf06489d217bb8fe4481fa6deee30a3b5ef07e00e7cae40384aaf0805a07774603d8691ad7f2277eae0266c8b23d0dd3a7b51a184a998d0020d062396d47e981303ffea3168c394abd122071"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='romfs\x00', 0x2184bd, &(0x7f00000005c0)='\x00') open(&(0x7f0000000380)='./file0\x00', 0xa0000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async) setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) mount(&(0x7f0000000600)=ANY=[@ANYBLOB="2f6465762f6c6f6f7030002d043002ff93be2746ae0e6b4ba0e268493d72aa265f928eb58fa24c279c3efdfaa5737a6cfc0d10b5a32c07e1f012764574113f6bfcd0da02b607aa95aa15fef20526268be39f325b9e25cb01bc63166c2154235ad71d49c3bb8694525b4c3e06338e9d48efbe463a6f3d24036aaf06489d217bb8fe4481fa6deee30a3b5ef07e00e7cae40384aaf0805a07774603d8691ad7f2277eae0266c8b23d0dd3a7b51a184a998d0020d062396d47e981303ffea3168c394abd122071"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='romfs\x00', 0x2184bd, &(0x7f00000005c0)='\x00') (async) open(&(0x7f0000000380)='./file0\x00', 0xa0000, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) 17:39:10 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:10 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r0, 0x0, 0x0) (async) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r1, 0x0, 0x0) (async) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r2, 0x0, 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="02000067964d71a5", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="c7605cdec3f8480c59aaaaba67be951073a3912f5451f4d469fe1864553aa26dbb3b500fa0d56b5b67782996ac344ba0a69ab82565316e5c9ed432c88a6cbfa65e0e8ed2165bab86ab55fc7ec05ffa50f2f302af9fa9d2252fd0cc1f442c338c3d7ed0b9599792ee26cf9a1c9d7a025c6c6ec361872a433e854b602180dde187813360a2b9f545f9609cbe4647bb2e8285a5cccff19ac763d713bc6fbb1d19aac5a9359cdc3beaded48326528035065cd643c01abeb3968d47f05a5a3d53a86caafe2f5c", @ANYRES32=0x0, @ANYRESOCT=r2, @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') [ 3017.301823] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:39:11 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3017.326091] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3017.335261] 9pnet: Could not find request transport: xen 17:39:11 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) (async, rerun: 64) utimes(&(0x7f0000000500)='\x00', &(0x7f0000000540)={{0x0, 0x2710}}) (async, rerun: 64) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (rerun: 32) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3017.356942] 9pnet: Could not find request transport: xen [ 3017.366160] overlayfs: './file0' not a directory [ 3017.590569] overlayfs: './file0' not a directory [ 3017.665645] 9pnet: Could not find request transport: xen [ 3017.677808] audit: type=1804 audit(1675273151.341:565): pid=1112 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1523322706/syzkaller.6PzRff/475/bus/file0" dev="sda1" ino=13959 res=1 17:39:11 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:11 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x40, 0xda, 0x1, 0x5, 0x0, 0x2455, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x10000, 0x9}, 0x404, 0x100, 0x37b, 0x3, 0x4, 0x3, 0x1, 0x0, 0x6, 0x0, 0xffffffffffffff01}, 0x0, 0x4, 0xffffffffffffffff, 0xa) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) socket$nl_generic(0x10, 0x3, 0x10) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f00000002c0)='./file1\x00', 0x1976c0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') 17:39:11 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3017.730776] overlayfs: './file0' not a directory [ 3017.755531] overlayfs: overlapping lowerdir path [ 3017.779190] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:39:11 executing program 0: perf_event_open(&(0x7f0000000700)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) openat(r0, &(0x7f00000005c0)='./bus\x00', 0x81, 0x2) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') mount$overlay(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640), 0x0, &(0x7f0000000680)={[{@default_permissions}, {@xino_on}, {@xino_auto}], [{@obj_user={'obj_user', 0x3d, '{+'}}]}) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000380)={"32f01d60f3a7768767bba9e0c42ffdeb62c9d5be70cfc58ddb481c7aabff1360", r0, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000500)={{0x1, 0x1, 0x18, r1, {0x5445}}, './bus/file0\x00'}) sendfile(r2, r3, &(0x7f0000000540), 0x80) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3017.824850] 9pnet: Could not find request transport: xen [ 3017.851670] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3017.868398] 9pnet: Could not find request transport: xen [ 3017.952987] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3017.987405] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:39:11 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (rerun: 64) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) (async) utimes(&(0x7f0000000500)='\x00', &(0x7f0000000540)={{0x0, 0x2710}}) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) (async) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:11 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3018.004763] 9pnet: Could not find request transport: xen [ 3018.055973] 9pnet: Could not find request transport: xen [ 3018.072037] overlayfs: failed to resolve './file1': -2 17:39:11 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x40, 0xda, 0x1, 0x5, 0x0, 0x2455, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x10000, 0x9}, 0x404, 0x100, 0x37b, 0x3, 0x4, 0x3, 0x1, 0x0, 0x6, 0x0, 0xffffffffffffff01}, 0x0, 0x4, 0xffffffffffffffff, 0xa) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) socket$nl_generic(0x10, 0x3, 0x10) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f00000002c0)='./file1\x00', 0x1976c0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x40, 0xda, 0x1, 0x5, 0x0, 0x2455, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x10000, 0x9}, 0x404, 0x100, 0x37b, 0x3, 0x4, 0x3, 0x1, 0x0, 0x6, 0x0, 0xffffffffffffff01}, 0x0, 0x4, 0xffffffffffffffff, 0xa) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) open(&(0x7f00000002c0)='./file1\x00', 0x1976c0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') (async) 17:39:11 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3018.088284] audit: type=1800 audit(1675273151.751:566): pid=1148 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="sda1" ino=13895 res=0 [ 3018.113130] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3018.137269] overlayfs: unrecognized mount option "obj_user={+" or missing value 17:39:11 executing program 0: perf_event_open(&(0x7f0000000700)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) openat(r0, &(0x7f00000005c0)='./bus\x00', 0x81, 0x2) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) mount$overlay(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640), 0x0, &(0x7f0000000680)={[{@default_permissions}, {@xino_on}, {@xino_auto}], [{@obj_user={'obj_user', 0x3d, '{+'}}]}) (async) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000380)={"32f01d60f3a7768767bba9e0c42ffdeb62c9d5be70cfc58ddb481c7aabff1360", r0, 0xffffffffffffffff}) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000500)={{0x1, 0x1, 0x18, r1, {0x5445}}, './bus/file0\x00'}) sendfile(r2, r3, &(0x7f0000000540), 0x80) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3018.188425] 9pnet: Could not find request transport: xen [ 3018.208645] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:39:12 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_POWER_SAVE(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x40, r0, 0x200, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x2, 0x7c}}}}, [@NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x801}, 0x800) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3018.332343] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:39:12 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3018.375261] 9pnet: Could not find request transport: xen [ 3018.384678] audit: type=1800 audit(1675273152.051:567): pid=1166 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="sda1" ino=14125 res=0 [ 3018.403095] overlayfs: './file0' not a directory 17:39:12 executing program 0: perf_event_open(&(0x7f0000000700)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async, rerun: 64) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async, rerun: 64) openat(r0, &(0x7f00000005c0)='./bus\x00', 0x81, 0x2) (async, rerun: 64) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async) setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async, rerun: 32) chdir(&(0x7f00000001c0)='./bus\x00') (rerun: 32) mount$overlay(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640), 0x0, &(0x7f0000000680)={[{@default_permissions}, {@xino_on}, {@xino_auto}], [{@obj_user={'obj_user', 0x3d, '{+'}}]}) (async) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000380)={"32f01d60f3a7768767bba9e0c42ffdeb62c9d5be70cfc58ddb481c7aabff1360", r0, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000500)={{0x1, 0x1, 0x18, r1, {0x5445}}, './bus/file0\x00'}) sendfile(r2, r3, &(0x7f0000000540), 0x80) (async, rerun: 64) socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3018.436208] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3018.447340] 9pnet: Could not find request transport: xen [ 3018.465024] overlayfs: unrecognized mount option "obj_user={+" or missing value [ 3018.550930] overlayfs: failed to resolve './file1': -2 17:39:12 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x40, 0xda, 0x1, 0x5, 0x0, 0x2455, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x10000, 0x9}, 0x404, 0x100, 0x37b, 0x3, 0x4, 0x3, 0x1, 0x0, 0x6, 0x0, 0xffffffffffffff01}, 0x0, 0x4, 0xffffffffffffffff, 0xa) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) open(&(0x7f00000002c0)='./file1\x00', 0x1976c0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') [ 3018.580850] 9pnet: Could not find request transport: xen 17:39:12 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3018.629130] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3018.662872] 9pnet: Could not find request transport: xen [ 3018.711633] overlayfs: failed to resolve './file1': -2 17:39:12 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3018.734259] 9pnet: Could not find request transport: xen 17:39:12 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:12 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:12 executing program 1: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000280)='.log\x00', 0x10000, 0x1fc24cbddd44209d) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xc0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200000000000}, 0x0, 0x100000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="717070657264697df9723d2e2f6275732c776f726b6469723d2e2f66696c6d312c646f7765726069723d2f2f66696c6530"]) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) chown(&(0x7f00000004c0)='./file1\x00', 0xee01, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') [ 3018.876312] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:39:12 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_POWER_SAVE(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x40, r0, 0x200, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x2, 0x7c}}}}, [@NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x801}, 0x800) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) (async) sendmsg$NL80211_CMD_SET_POWER_SAVE(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x40, r0, 0x200, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x2, 0x7c}}}}, [@NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x801}, 0x800) (async) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) [ 3019.003873] overlayfs: overlapping lowerdir path [ 3019.049781] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3019.062900] overlayfs: failed to resolve './file1': -2 [ 3019.098525] 9pnet: Could not find request transport: xen [ 3019.108761] 9pnet: Could not find request transport: xen [ 3019.129193] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:39:12 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:12 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}], {}, [{}]}, 0x34, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:12 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', 0x0, &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3019.230231] 9pnet: Could not find request transport: xen [ 3019.288858] overlayfs: unrecognized mount option "qpperdi}ùr=./bus" or missing value [ 3019.323447] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3019.332943] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:39:13 executing program 1: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000280)='.log\x00', 0x10000, 0x1fc24cbddd44209d) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xc0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200000000000}, 0x0, 0x100000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="717070657264697df9723d2e2f6275732c776f726b6469723d2e2f66696c6d312c646f7765726069723d2f2f66696c6530"]) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) chown(&(0x7f00000004c0)='./file1\x00', 0xee01, 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') [ 3019.371379] 9pnet: Could not find request transport: xen [ 3019.371864] 9pnet: Could not find request transport: xen 17:39:13 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:13 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}], {}, [{}]}, 0x34, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3019.487612] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3019.503736] 9pnet: Could not find request transport: xen [ 3019.504568] overlayfs: failed to resolve './file1': -2 17:39:13 executing program 1: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000280)='.log\x00', 0x10000, 0x1fc24cbddd44209d) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xc0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200000000000}, 0x0, 0x100000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, r0, 0x0) (async, rerun: 64) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="717070657264697df9723d2e2f6275732c776f726b6469723d2e2f66696c6d312c646f7765726069723d2f2f66696c6530"]) (async, rerun: 32) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (rerun: 32) chown(&(0x7f00000004c0)='./file1\x00', 0xee01, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) (async) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') 17:39:13 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_POWER_SAVE(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x40, r0, 0x200, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x2, 0x7c}}}}, [@NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x801}, 0x800) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) (async) sendmsg$NL80211_CMD_SET_POWER_SAVE(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x40, r0, 0x200, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x2, 0x7c}}}}, [@NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x801}, 0x800) (async) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) [ 3019.628346] 9pnet: Could not find request transport: xen [ 3019.631893] 9pnet: Could not find request transport: xen [ 3019.684528] overlayfs: './file0' not a directory 17:39:13 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:13 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', 0x0, &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3019.810783] 9pnet: Could not find request transport: xen [ 3019.815741] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3019.839802] overlayfs: overlapping lowerdir path [ 3019.840500] 9pnet: Could not find request transport: xen [ 3019.857567] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3019.957502] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3020.010108] 9pnet: Could not find request transport: xen 17:39:13 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}], {}, [{}]}, 0x34, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:13 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000440)='./file1\x00', &(0x7f00000004c0), 0x2000800, &(0x7f0000000540)={[{@redirect_dir={'redirect_dir', 0x3d, './bus'}}, {@nfs_export_on}], [{@dont_appraise}, {@obj_type={'obj_type', 0x3d, '^'}}, {@pcr={'pcr', 0x3d, 0x3a}}, {@subj_user}, {@appraise_type}, {@smackfstransmute={'smackfstransmute', 0x3d, 'system.posix_acl_default\x00'}}]}) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726bf16c2a6469723d2e2f66696c65312c6c6f7765726469723d2e2f5d69"]) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) socket$nl_generic(0x10, 0x3, 0x10) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') 17:39:13 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:13 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x28006, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="7472616e733d78656e2c64656275673d3078303030303030303030303030303030302c6673636f6e746578743d73797361646d5f752c66756e633d46494c455f434845434b2c646f6e745f61707072616973652c66736d8bd169633d3078303006bd3030303030303030303030302c00"]) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3020.181242] 9pnet: Could not find request transport: xen [ 3020.199565] overlayfs: './file0' not a directory [ 3020.265401] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3020.317931] overlayfs: unrecognized mount option "workñl*dir=./file1" or missing value [ 3020.334345] 9pnet: Could not find request transport: xen 17:39:14 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:14 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async, rerun: 32) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (rerun: 32) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000440)='./file1\x00', &(0x7f00000004c0), 0x2000800, &(0x7f0000000540)={[{@redirect_dir={'redirect_dir', 0x3d, './bus'}}, {@nfs_export_on}], [{@dont_appraise}, {@obj_type={'obj_type', 0x3d, '^'}}, {@pcr={'pcr', 0x3d, 0x3a}}, {@subj_user}, {@appraise_type}, {@smackfstransmute={'smackfstransmute', 0x3d, 'system.posix_acl_default\x00'}}]}) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726bf16c2a6469723d2e2f66696c65312c6c6f7765726469723d2e2f5d69"]) (async, rerun: 32) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async, rerun: 32) socket$nl_generic(0x10, 0x3, 0x10) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') 17:39:14 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', 0x0, &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3020.464233] 9pnet: Could not find request transport: xen [ 3020.498141] overlayfs: overlapping lowerdir path [ 3020.518518] overlayfs: './file0' not a directory 17:39:14 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}], {}, [{}]}, 0x34, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3020.553975] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3020.579548] 9pnet: Could not find request transport: xen [ 3020.678931] 9pnet: Could not find request transport: xen [ 3020.711078] overlayfs: './file0' not a directory [ 3020.720262] overlayfs: unrecognized mount option "workñl*dir=./file1" or missing value 17:39:14 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000440)='./file1\x00', &(0x7f00000004c0), 0x2000800, &(0x7f0000000540)={[{@redirect_dir={'redirect_dir', 0x3d, './bus'}}, {@nfs_export_on}], [{@dont_appraise}, {@obj_type={'obj_type', 0x3d, '^'}}, {@pcr={'pcr', 0x3d, 0x3a}}, {@subj_user}, {@appraise_type}, {@smackfstransmute={'smackfstransmute', 0x3d, 'system.posix_acl_default\x00'}}]}) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726bf16c2a6469723d2e2f66696c65312c6c6f7765726469723d2e2f5d69"]) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) socket$nl_generic(0x10, 0x3, 0x10) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') 17:39:14 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x28006, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) (async, rerun: 32) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async, rerun: 32) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async, rerun: 32) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="7472616e733d78656e2c64656275673d3078303030303030303030303030303030302c6673636f6e746578743d73797361646d5f752c66756e633d46494c455f434845434b2c646f6e745f61707072616973652c66736d8bd169633d3078303006bd3030303030303030303030302c00"]) (async) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3020.730561] overlayfs: unrecognized mount option "workñl*dir=./file1" or missing value [ 3020.757158] overlayfs: unrecognized mount option "workñl*dir=./file1" or missing value [ 3020.765220] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3020.777821] overlayfs: unrecognized mount option "workñl*dir=./file1" or missing value 17:39:14 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000440)='./file1\x00', &(0x7f00000004c0), 0x2000800, &(0x7f0000000540)={[{@redirect_dir={'redirect_dir', 0x3d, './bus'}}, {@nfs_export_on}], [{@dont_appraise}, {@obj_type={'obj_type', 0x3d, '^'}}, {@pcr={'pcr', 0x3d, 0x3a}}, {@subj_user}, {@appraise_type}, {@smackfstransmute={'smackfstransmute', 0x3d, 'system.posix_acl_default\x00'}}]}) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726bf16c2a6469723d2e2f66696c65312c6c6f7765726469723d2e2f5d69"]) (async) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') [ 3020.820280] 9pnet: Could not find request transport: xen [ 3020.857273] overlayfs: overlapping lowerdir path [ 3020.884392] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3020.909213] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3020.922333] 9pnet: Could not find request transport: xen [ 3020.985307] 9pnet: Could not find request transport: xen [ 3021.012246] overlayfs: overlapping lowerdir path [ 3021.021527] overlayfs: unrecognized mount option "workñl*dir=./file1" or missing value [ 3021.034120] overlayfs: failed to resolve './file1': -2 17:39:14 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) socket$nl_generic(0x10, 0x3, 0x10) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x648) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x14, r3, 0x723, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f0000000600)={&(0x7f0000000440), 0xc, &(0x7f00000004c0)={&(0x7f0000000540)={0xb4, r3, 0x310, 0x70bd2a, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x1}, 0x1) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') 17:39:14 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}], {}, [{}]}, 0x34, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:14 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}], {}, [{}]}, 0x34, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:14 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x28006, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="7472616e733d78656e2c64656275673d3078303030303030303030303030303030302c6673636f6e746578743d73797361646d5f752c66756e633d46494c455f434845434b2c646f6e745f61707072616973652c66736d8bd169633d3078303006bd3030303030303030303030302c00"]) (async) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3021.252853] overlayfs: overlapping lowerdir path 17:39:15 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) lsetxattr$security_evm(&(0x7f0000000500)='./bus\x00', &(0x7f0000000540), &(0x7f00000005c0)=@v1={0x2, "e2"}, 0x2, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3021.358431] overlayfs: unrecognized mount option "workñl*dir=./file1" or missing value 17:39:15 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsname={'fsname', 0x3d, ':,'}}]}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') r2 = signalfd4(r1, &(0x7f0000000640)={[0x4]}, 0x8, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) write$P9_RREADLINK(r0, &(0x7f0000000780)={0x12, 0x17, 0x2, {0x9, './control'}}, 0x12) chown(&(0x7f0000000000)='./control\x00', 0xee00, r4) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000680)=0x0) mount$fuseblk(&(0x7f0000000500), &(0x7f0000000540)='./file1\x00', &(0x7f00000005c0), 0x20021, &(0x7f0000000900)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x400}}], [{@dont_measure}, {@obj_type={'obj_type', 0x3d, 'fscontext'}}, {@dont_appraise}, {@uid_lt={'uid<', 0xee00}}, {@obj_type={'obj_type', 0x3d, ':,'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'func'}}, {@fowner_gt={'fowner>', r5}}, {@smackfsroot}]}}) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3021.417027] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:39:15 executing program 3: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='configfs\x00', 0x20120c8, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerd\x00\x00\x00\x00:Iile0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r2, 0x0, 0x0) r3 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r3, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="e2af1d39b4f2c8834886ca286d7aea990e083fc3d013fb504efb188e38b4cedb58f3b761ac66b9c285cf5ff30104526ad82ab7e30031e11a10fca9092552a6711a049b312cc1ec691fa63b9068caab03b4ed885bb048eb561c5dc4cacf94c5262d69edbf59331bce9ed11c02a5ada063afeb5a406aa9c54851bb2fe3d4b0a73bb5173a53b7c3f1528928b584838dee9e9af8b7a9c5f0c621a67d0e251f0c394788afd09fa88fa3badfc98cb0e4c22e41415430839507f9e4bc5b800e369f6a7b3968cdba16534259a3e85c0cfce73d06932ac7ba10d1d95226c2e7fde4c565b0993ab6eb3726df30a40c20f2da80ea8a15", @ANYRESHEX=0x0, @ANYRES16=r0]) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x10000, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r4, 0xc0189377, &(0x7f00000004c0)={{0x1, 0x1, 0x18, r1, {0x2, 0x8348}}, './file0\x00'}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000540)={&(0x7f0000000380)='./bus\x00', r5}, 0x10) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000900)={0x20, 0x800, 0xf, 0x81, 0x3, [{0x3, 0xffffffffffffffff, 0xf5, '\x00', 0x101}, {0xf0, 0x723c2251, 0x8, '\x00', 0x480}, {0x9, 0x9, 0x3ff, '\x00', 0x2200}]}) rmdir(&(0x7f00000002c0)='./bus/file0\x00') write$P9_RREADLINK(r5, &(0x7f00000006c0)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10) setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) r6 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r6, 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(r6, 0x801c581f, &(0x7f0000000580)={0x1f, 0x3, 0x9, 0x1, 0x2e}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x48084) chdir(&(0x7f00000001c0)='./bus\x00') ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r5, {0xffffffffffffffff, 0xffffffffffffffff}}, './file1\x00'}) ioctl$VIDIOC_SUBDEV_S_FMT(r7, 0xc0585605, &(0x7f0000000600)={0x1, 0x0, {0x8001, 0xfff, 0x3016, 0x5, 0xc, 0x7, 0x1, 0x5}}) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000680)={0x7, 0x564b, 0x40, 0x80000}) [ 3021.472384] 9pnet: Could not find request transport: xen [ 3021.490210] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3021.583689] 9pnet: Could not find request transport: xen [ 3021.668053] ieee802154 phy0 wpan0: encryption failed: -22 [ 3021.673820] ieee802154 phy1 wpan1: encryption failed: -22 [ 3021.680222] audit: type=1800 audit(1675273155.321:568): pid=1371 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=14327 res=0 17:39:15 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}], {}, [{}]}, 0x34, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3021.773440] overlayfs: './bus' not a directory [ 3021.796043] 9pnet: Could not find request transport: xen [ 3021.834292] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:39:15 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) rmdir(&(0x7f00000002c0)='./bus/file0\x00') (async) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsname={'fsname', 0x3d, ':,'}}]}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async) chdir(&(0x7f00000001c0)='./bus\x00') r2 = signalfd4(r1, &(0x7f0000000640)={[0x4]}, 0x8, 0x0) (async) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) (async) write$P9_RREADLINK(r0, &(0x7f0000000780)={0x12, 0x17, 0x2, {0x9, './control'}}, 0x12) chown(&(0x7f0000000000)='./control\x00', 0xee00, r4) (async) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000680)=0x0) mount$fuseblk(&(0x7f0000000500), &(0x7f0000000540)='./file1\x00', &(0x7f00000005c0), 0x20021, &(0x7f0000000900)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x400}}], [{@dont_measure}, {@obj_type={'obj_type', 0x3d, 'fscontext'}}, {@dont_appraise}, {@uid_lt={'uid<', 0xee00}}, {@obj_type={'obj_type', 0x3d, ':,'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'func'}}, {@fowner_gt={'fowner>', r5}}, {@smackfsroot}]}}) (async) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3021.852964] overlayfs: unrecognized mount option "lowerd" or missing value 17:39:15 executing program 0: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='configfs\x00', 0x20120c8, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerd\x00\x00\x00\x00:Iile0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r2, 0x0, 0x0) r3 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r3, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="e2af1d39b4f2c8834886ca286d7aea990e083fc3d013fb504efb188e38b4cedb58f3b761ac66b9c285cf5ff30104526ad82ab7e30031e11a10fca9092552a6711a049b312cc1ec691fa63b9068caab03b4ed885bb048eb561c5dc4cacf94c5262d69edbf59331bce9ed11c02a5ada063afeb5a406aa9c54851bb2fe3d4b0a73bb5173a53b7c3f1528928b584838dee9e9af8b7a9c5f0c621a67d0e251f0c394788afd09fa88fa3badfc98cb0e4c22e41415430839507f9e4bc5b800e369f6a7b3968cdba16534259a3e85c0cfce73d06932ac7ba10d1d95226c2e7fde4c565b0993ab6eb3726df30a40c20f2da80ea8a15", @ANYRESHEX=0x0, @ANYRES16=r0]) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x10000, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r4, 0xc0189377, &(0x7f00000004c0)={{0x1, 0x1, 0x18, r1, {0x2, 0x8348}}, './file0\x00'}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000540)={&(0x7f0000000380)='./bus\x00', r5}, 0x10) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000900)={0x20, 0x800, 0xf, 0x81, 0x3, [{0x3, 0xffffffffffffffff, 0xf5, '\x00', 0x101}, {0xf0, 0x723c2251, 0x8, '\x00', 0x480}, {0x9, 0x9, 0x3ff, '\x00', 0x2200}]}) rmdir(&(0x7f00000002c0)='./bus/file0\x00') write$P9_RREADLINK(r5, &(0x7f00000006c0)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10) setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) r6 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r6, 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(r6, 0x801c581f, &(0x7f0000000580)={0x1f, 0x3, 0x9, 0x1, 0x2e}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x48084) chdir(&(0x7f00000001c0)='./bus\x00') ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r5, {0xffffffffffffffff, 0xffffffffffffffff}}, './file1\x00'}) ioctl$VIDIOC_SUBDEV_S_FMT(r7, 0xc0585605, &(0x7f0000000600)={0x1, 0x0, {0x8001, 0xfff, 0x3016, 0x5, 0xc, 0x7, 0x1, 0x5}}) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000680)={0x7, 0x564b, 0x40, 0x80000}) [ 3021.937351] 9pnet: Could not find request transport: xen [ 3021.977699] overlayfs: unrecognized mount option "â¯9´òȃH†Ê(mzê™?ÃÐûPNûŽ8´ÎÛXó·a¬f¹Â…Ï_óRjØ*·ã" or missing value [ 3021.985144] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3022.010908] 9pnet: Could not find request transport: xen 17:39:15 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}, {}], {}, [{}]}, 0x44, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./bus\x00', &(0x7f0000000500), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@uname={'uname', 0x3d, '$@:]--'}}, {@nodevmap}, {@access_uid={'access', 0x3d, 0xee01}}, {@access_user}, {@fscache}, {@cache_none}, {@aname={'aname', 0x3d, 'fsmagic'}}, {@aname={'aname', 0x3d, 'sysadm_u'}}, {@nodevmap}], [{@obj_type={'obj_type', 0x3d, '),[$]@^'}}]}}) 17:39:15 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) socket$nl_generic(0x10, 0x3, 0x10) chdir(&(0x7f00000001c0)='./bus\x00') r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000440), 0x22480, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x54, 0x0, 0x2, 0x70bd2c, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x6, 0x6e}}}}, [@NL80211_ATTR_SSID={0x21, 0x34, @random="5b0906b93b112a28c36325f25f2d83016819faa87ac7c32d1242dc1bd1"}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0xb41cf186b0681123}]}, 0x54}, 0x1, 0x0, 0x0, 0x48044}, 0x20004084) open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') 17:39:15 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) (async, rerun: 64) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsname={'fsname', 0x3d, ':,'}}]}}) (async, rerun: 64) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) (async, rerun: 32) chdir(&(0x7f00000001c0)='./bus\x00') r2 = signalfd4(r1, &(0x7f0000000640)={[0x4]}, 0x8, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) write$P9_RREADLINK(r0, &(0x7f0000000780)={0x12, 0x17, 0x2, {0x9, './control'}}, 0x12) chown(&(0x7f0000000000)='./control\x00', 0xee00, r4) (async) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000680)=0x0) mount$fuseblk(&(0x7f0000000500), &(0x7f0000000540)='./file1\x00', &(0x7f00000005c0), 0x20021, &(0x7f0000000900)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x400}}], [{@dont_measure}, {@obj_type={'obj_type', 0x3d, 'fscontext'}}, {@dont_appraise}, {@uid_lt={'uid<', 0xee00}}, {@obj_type={'obj_type', 0x3d, ':,'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'func'}}, {@fowner_gt={'fowner>', r5}}, {@smackfsroot}]}}) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3022.174315] overlayfs: unrecognized mount option "lowerd" or missing value 17:39:15 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}]}, 0x34, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3022.244914] overlayfs: unrecognized mount option "â¯9´òȃH†Ê(mzê™?ÃÐûPNûŽ8´ÎÛXó·a¬f¹Â…Ï_óRjØ*·ã" or missing value 17:39:15 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000500)='./file1\x00', 0x1, 0x2) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3022.358949] 9pnet: Could not find request transport: xen 17:39:16 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="7472616e733d78656e2c64656275673d3078303030303030303030303030303030302c6673636f6e746578743d73797361646d5f752c66756e633d46494c455f434845434b2c646f6e74aeb2707072616973652c66736d616769633d3078303030303030303030307430303030302c00"]) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3022.469148] 9pnet: Insufficient options for proto=fd 17:39:16 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000440)={0x0, r0, 0x7, 0x4, 0x6}) 17:39:16 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x1) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) socket$nl_generic(0x10, 0x3, 0x10) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') [ 3022.609051] 9pnet: Could not find request transport: xen [ 3022.630596] overlayfs: './file0' not a directory [ 3022.647541] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:39:16 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}]}, 0x34, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3022.712362] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:39:16 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000005c0)=0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) write$cgroup_type(r1, &(0x7f0000000040), 0x9) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x5, 0x8, 0x1, 0xf9, 0x0, 0x7, 0x40, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff884f, 0x4, @perf_config_ext={0x8000000000000001, 0x6}, 0x11012, 0x2, 0x0, 0x8, 0x81, 0x6, 0x1, 0x0, 0xe3, 0x0, 0x2}, r0, 0x3, r1, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3022.807266] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3022.877661] 9pnet: Could not find request transport: xen [ 3022.957298] 9pnet: Could not find request transport: xen [ 3022.999950] overlayfs: './file0' not a directory 17:39:16 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') stat(&(0x7f0000000380)='./file1\x00', &(0x7f0000000500)) setxattr(&(0x7f0000000340)='./bus\x00', 0x0, &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={0x0}}, 0x20000014) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:16 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x1) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) socket$nl_generic(0x10, 0x3, 0x10) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') [ 3023.250790] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3023.296699] 9pnet: Could not find request transport: xen [ 3023.402368] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:39:17 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() getpriority(0x1, r1) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x5, 0x8c, 0x8, 0x7f, 0x0, 0x5, 0x280, 0x9, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000640), 0x4}, 0x200, 0x2, 0x360dc24b, 0x8, 0x9, 0xdb, 0xfff, 0x0, 0x3, 0x0, 0xffffffffffffffc0}, r1, 0x9, 0xffffffffffffffff, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) openat(0xffffffffffffff9c, &(0x7f0000000680)='./bus/file0\x00', 0x9c000, 0x1c6) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') open(&(0x7f00000005c0)='./bus\x00', 0x60041, 0x20) 17:39:17 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}]}, 0x34, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:17 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}]}, 0x34, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:17 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0200000001000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x1) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) socket$nl_generic(0x10, 0x3, 0x10) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f00000002c0)='./file1\x00', 0x127880, 0x0) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') [ 3023.508117] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3023.527163] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3023.547025] 9pnet: Could not find request transport: xen [ 3023.635711] 9pnet: Could not find request transport: xen 17:39:17 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x7, 0x4, 0x6}) 17:39:17 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') getpeername$ax25(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000440)={0x0, r0, 0x7, 0x4, 0x6}) [ 3023.850765] 9pnet: Could not find request transport: xen [ 3023.864270] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3023.927561] overlayfs: './file0' not a directory [ 3023.947516] 9pnet: Could not find request transport: xen [ 3023.954173] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:39:17 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') mkdir(&(0x7f0000000940)='./file0\x00', 0x20) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f00000005c0)=0xe8) r3 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r3, 0x0, 0x0) r4 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r4, 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000000900)={&(0x7f0000000500)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000680)=[{&(0x7f0000000ac0)={0x384, 0x2b, 0x400, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@private0}, @typed={0x8, 0x76, 0x0, 0x0, @fd=r1}, @generic="f4c78bbb93927eb8de044f21ec3309dd4c1774af665f375a3ef001fce7", @nested={0xaa, 0x34, 0x0, 0x1, [@generic="be45ce28a3e863259919d88adbf135da781dea66af759c25b21e7f6153f652806066ff55e90c6cef1848ebb24e2ebb08e0f6197e8723f6d6bf7b29b2039382ef2dd2af2f5fd4242dcd2853f25665ea0605619a4bdd48568e8e3a63e26715d34628b1285ad77b7241bd10583d5c30635601272db9e4572fc59792792912c577878ba1b77834d7042fb5f01be877b06ab12f3c", @typed={0x14, 0x7c, 0x0, 0x0, @ipv6=@private0}]}, @generic="8704071a7af1753fcf4304855d7e13120025f8df84060430a5ace909b6a40c3013051df81518372c81c042cc6e05a0a8d869123739e1032384ab8e24ebffe6d90cbe7b9f70a42f8caacf1638006c66c92604a4f9093bf049ed641d9b", @typed={0xcf, 0x21, 0x0, 0x0, @binary="5c495f06ffb435e0f9143e3e70457ced5af0d8579d193f399432b3112293d41bac28b6c6eebfc52e92d0e9f5b8029af5b526aed30c914dd8068475d534de3e626456ac594e7e3095fe16f6211a6b88c5b5fe7e22d5856bf971d68be96f00312124ade83921a8303ea6f41414ef13f01592e539d6e77cdcf7f56ae7a22503030918421b5fc43ffd4c91a082263e3cfa3221d3727a2504b719944411b0cd25f00638eacb01699872017ceb51dfe9b656675d68f2d5ad690b45974b8ab6565210e79f2996282c19874dd448f3"}, @nested={0x106, 0x63, 0x0, 0x1, [@typed={0x8, 0x1e, 0x0, 0x0, @u32=0x8}, @typed={0x8, 0x48, 0x0, 0x0, @pid}, @typed={0x8, 0x86, 0x0, 0x0, @uid=0xee01}, @generic="3354ae86ca0a7c01b393d5db27f4163ded62f9f64c64a5fbcd26b16bef26e3f607e032941306337595f2084334a90396dc8f4567bd5339e7c89f5607947aac66054db9d1f26756ba70ef4cd19a3855ee752a9ba4d5f405cc4c67290b4ad500860b3119d7526994e28dd4af1cf5e62c6e9cb5dc0f9563a68ffb88ecd6cff8b23269ed66482ced93efa3f68b882b9fd74510692a000860679a80a91758d87e4d4addb45c0cbe7af1b05e", @typed={0x4, 0x88}, @typed={0x8, 0x79, 0x0, 0x0, @uid=r2}, @generic="4b383e76f31008d94fbe9b3a838a21cebb4cc2276ac203be7f03c6262e097683aebef47b80c808c3a34ce9f0ed", @typed={0x8, 0x67, 0x0, 0x0, @fd=r3}]}, @generic="1f11a7dc33fd4693acbd0b837bdd3189300cd618602ee4cd8ed755f56cf4d858654edb1e5f3f7858f5f03222e5a0925700a018334312ee999ae7165622ed44b84ee8d7eb46320aff91677b2765a178bdaecdfa3257c90a842612"]}, 0x384}, {&(0x7f0000000640)={0x24, 0x1b, 0x0, 0x70bd26, 0x25dfdbfe, "", [@typed={0x8, 0x3f, 0x0, 0x0, @fd=r4}, @typed={0xc, 0x69, 0x0, 0x0, @u64=0x3}]}, 0x24}, {&(0x7f0000000e80)={0x1410, 0x2e, 0x200, 0x70bd2b, 0x2, "", [@typed={0x8, 0x3c, 0x0, 0x0, @u32=0x2}, @nested={0x118e, 0x0, 0x0, 0x1, [@generic="68acaeee90d609be56467f4ada20714c17552249d77fafd44124de5d33f1338423fb28bf62073f9ee4f35870fd3263d91d9ad0274a2b3f110ee703aef9965b3a97d564e98d039d4ce19cba3f815bee48956898d686aad09c854d3518b000907254f5c0ccd0b50ce15683b4f4f6d0b700149325a6585828e24f45638a523e28612432801fdef9a0536bef4ee85022741c2c929cb58f4c55da6c8b30aff8b14b4f7cc8df418966e26141b557e3936279621c7791f35ff91f1e7bbd33fb8c94a0beed2b0bf7a946883a067870489f3b9265fb88215d20dc89e225558763265fb64a451673a03d", @generic="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", @generic="1953b9f8f8e7d6576e14a0f828ef98de009e26ee83c4274e024715c5cfa894f462d3346adefb02753858e71354f6d953c179f77639368a192b1070a485af4b878bde0b725e14e2ce4e3e972e742eeba75aa9fedfb644278ea14386ea2422f494a6097892ce8d6c44fb7eec4dece7351659de64121dd81350dc89b300641a510118896fd25cdf00a0e3f59b81bffb48f973f7d4b3c6624e2f7784bac54f6cfb51996d2e9e84"]}, @typed={0x8, 0x1d, 0x0, 0x0, @pid=0xffffffffffffffff}, @nested={0x19a, 0x8a, 0x0, 0x1, [@generic="6051643253dbc56265cab7d109d6054f587bbfeb8aadf0040754ac05ee4805a76c821cfa1fb4ca0a86521deef841f29fdacd64875087675acb80fa2c71b368c9e4020262030ef3a5957a9b9c55b5757a0ddf004012d9e373218f4c3b2794e9c7b27ae04c1955d34bf275c78a772ff98c4fa4cdf4fd21b162e85230327a75bf5b8de197454c9b", @generic="a27d0decda9052bf27e660878f7f6ea2450057d40cd8ddd7f5983c67087964405f7a9402627d40791a14854c594876e22f9c148f806da4330e2632d72dcdfb52c28722bb52ad62f438a9073f9a81a82107fc22190992883b43a093583c15dc357241f5f73f5c5989e68aaccd1cd35b31541eccb2b0c93676c037c97d619e752690c1d3cc9742b946902f26d2e08d7592cb427a6edb36ec43f9f3", @typed={0x8, 0x64, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x4, 0x3e}, @generic="8a74dd08f34db2ed8ceef9ca3050e76fc8b63bd7b84a67f8c7c0da2ac5efc71dc67bad79e937e53853cbaa58795d600822fbd19685dd1d69d63e28a52c9692cf203b913c6ca11bcacc5442f82395a7ee5c7506d3b0e7c0d3c7de8876275d", @typed={0x4, 0x4e}, @typed={0x8, 0x5e, 0x0, 0x0, @u32=0x3}]}, @typed={0x7, 0x32, 0x0, 0x0, @str='9p\x00'}, @generic="cefa81d0357bb133cfd87c6d862802cb05dcd95d3120297ec98ab87a31aa823febd4c384aba15507d2d798b452eab410b9", @generic="c41a13ff73372d97b29f8db0ff9430ab98e29c3c2cb0e6ce2887e889a0f540d1296664c8b3b9aa4f73e3a29fa835d36658a042ecf33cfdca04abae6b2063fdffc8dd11134ef3858b652e019761cc61938f549f1620dfcabf2c961a9f41d28c412610c526e4516ecb2fcd447322b4c3b22155b90132737f7563ffaf7ef71b3dc33560aa81f027c68f00f816"]}, 0x1410}], 0x3, 0x0, 0x0, 0x40080d4}, 0x80810) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:17 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:17 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() getpriority(0x1, r1) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x5, 0x8c, 0x8, 0x7f, 0x0, 0x5, 0x280, 0x9, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000640), 0x4}, 0x200, 0x2, 0x360dc24b, 0x8, 0x9, 0xdb, 0xfff, 0x0, 0x3, 0x0, 0xffffffffffffffc0}, r1, 0x9, 0xffffffffffffffff, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) openat(0xffffffffffffff9c, &(0x7f0000000680)='./bus/file0\x00', 0x9c000, 0x1c6) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') open(&(0x7f00000005c0)='./bus\x00', 0x60041, 0x20) [ 3024.107099] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3024.145504] 9pnet: Could not find request transport: xen [ 3024.177189] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3024.356593] overlayfs: './file0' not a directory 17:39:18 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000440)={0x0, r0, 0x7, 0x4, 0x6}) 17:39:18 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') (fail_nth: 1) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000440)={0x0, r0, 0x7, 0x4, 0x6}) 17:39:18 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x7, 0x4, 0x6}) [ 3024.511991] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3024.538890] 9pnet: Could not find request transport: xen [ 3024.557844] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3024.563641] 9pnet: Could not find request transport: xen [ 3024.588612] overlayfs: failed to resolve './file0': -2 [ 3024.596451] 9pnet: Could not find request transport: xen 17:39:18 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3024.723253] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3024.760800] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3024.772538] overlayfs: './file0' not a directory 17:39:18 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000440)={0x0, r0, 0x7, 0x4, 0x6}) 17:39:18 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') mkdir(&(0x7f0000000940)='./file0\x00', 0x20) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f00000005c0)=0xe8) r3 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r3, 0x0, 0x0) r4 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r4, 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000000900)={&(0x7f0000000500)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000680)=[{&(0x7f0000000ac0)={0x384, 0x2b, 0x400, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@private0}, @typed={0x8, 0x76, 0x0, 0x0, @fd=r1}, @generic="f4c78bbb93927eb8de044f21ec3309dd4c1774af665f375a3ef001fce7", @nested={0xaa, 0x34, 0x0, 0x1, [@generic="be45ce28a3e863259919d88adbf135da781dea66af759c25b21e7f6153f652806066ff55e90c6cef1848ebb24e2ebb08e0f6197e8723f6d6bf7b29b2039382ef2dd2af2f5fd4242dcd2853f25665ea0605619a4bdd48568e8e3a63e26715d34628b1285ad77b7241bd10583d5c30635601272db9e4572fc59792792912c577878ba1b77834d7042fb5f01be877b06ab12f3c", @typed={0x14, 0x7c, 0x0, 0x0, @ipv6=@private0}]}, @generic="8704071a7af1753fcf4304855d7e13120025f8df84060430a5ace909b6a40c3013051df81518372c81c042cc6e05a0a8d869123739e1032384ab8e24ebffe6d90cbe7b9f70a42f8caacf1638006c66c92604a4f9093bf049ed641d9b", @typed={0xcf, 0x21, 0x0, 0x0, @binary="5c495f06ffb435e0f9143e3e70457ced5af0d8579d193f399432b3112293d41bac28b6c6eebfc52e92d0e9f5b8029af5b526aed30c914dd8068475d534de3e626456ac594e7e3095fe16f6211a6b88c5b5fe7e22d5856bf971d68be96f00312124ade83921a8303ea6f41414ef13f01592e539d6e77cdcf7f56ae7a22503030918421b5fc43ffd4c91a082263e3cfa3221d3727a2504b719944411b0cd25f00638eacb01699872017ceb51dfe9b656675d68f2d5ad690b45974b8ab6565210e79f2996282c19874dd448f3"}, @nested={0x106, 0x63, 0x0, 0x1, [@typed={0x8, 0x1e, 0x0, 0x0, @u32=0x8}, @typed={0x8, 0x48, 0x0, 0x0, @pid}, @typed={0x8, 0x86, 0x0, 0x0, @uid=0xee01}, @generic="3354ae86ca0a7c01b393d5db27f4163ded62f9f64c64a5fbcd26b16bef26e3f607e032941306337595f2084334a90396dc8f4567bd5339e7c89f5607947aac66054db9d1f26756ba70ef4cd19a3855ee752a9ba4d5f405cc4c67290b4ad500860b3119d7526994e28dd4af1cf5e62c6e9cb5dc0f9563a68ffb88ecd6cff8b23269ed66482ced93efa3f68b882b9fd74510692a000860679a80a91758d87e4d4addb45c0cbe7af1b05e", @typed={0x4, 0x88}, @typed={0x8, 0x79, 0x0, 0x0, @uid=r2}, @generic="4b383e76f31008d94fbe9b3a838a21cebb4cc2276ac203be7f03c6262e097683aebef47b80c808c3a34ce9f0ed", @typed={0x8, 0x67, 0x0, 0x0, @fd=r3}]}, @generic="1f11a7dc33fd4693acbd0b837bdd3189300cd618602ee4cd8ed755f56cf4d858654edb1e5f3f7858f5f03222e5a0925700a018334312ee999ae7165622ed44b84ee8d7eb46320aff91677b2765a178bdaecdfa3257c90a842612"]}, 0x384}, {&(0x7f0000000640)={0x24, 0x1b, 0x0, 0x70bd26, 0x25dfdbfe, "", [@typed={0x8, 0x3f, 0x0, 0x0, @fd=r4}, @typed={0xc, 0x69, 0x0, 0x0, @u64=0x3}]}, 0x24}, {&(0x7f0000000e80)={0x1410, 0x2e, 0x200, 0x70bd2b, 0x2, "", [@typed={0x8, 0x3c, 0x0, 0x0, @u32=0x2}, @nested={0x118e, 0x0, 0x0, 0x1, [@generic="68acaeee90d609be56467f4ada20714c17552249d77fafd44124de5d33f1338423fb28bf62073f9ee4f35870fd3263d91d9ad0274a2b3f110ee703aef9965b3a97d564e98d039d4ce19cba3f815bee48956898d686aad09c854d3518b000907254f5c0ccd0b50ce15683b4f4f6d0b700149325a6585828e24f45638a523e28612432801fdef9a0536bef4ee85022741c2c929cb58f4c55da6c8b30aff8b14b4f7cc8df418966e26141b557e3936279621c7791f35ff91f1e7bbd33fb8c94a0beed2b0bf7a946883a067870489f3b9265fb88215d20dc89e225558763265fb64a451673a03d", @generic="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@generic="1953b9f8f8e7d6576e14a0f828ef98de009e26ee83c4274e024715c5cfa894f462d3346adefb02753858e71354f6d953c179f77639368a192b1070a485af4b878bde0b725e14e2ce4e3e972e742eeba75aa9fedfb644278ea14386ea2422f494a6097892ce8d6c44fb7eec4dece7351659de64121dd81350dc89b300641a510118896fd25cdf00a0e3f59b81bffb48f973f7d4b3c6624e2f7784bac54f6cfb51996d2e9e84"]}, @typed={0x8, 0x1d, 0x0, 0x0, @pid=0xffffffffffffffff}, @nested={0x19a, 0x8a, 0x0, 0x1, [@generic="6051643253dbc56265cab7d109d6054f587bbfeb8aadf0040754ac05ee4805a76c821cfa1fb4ca0a86521deef841f29fdacd64875087675acb80fa2c71b368c9e4020262030ef3a5957a9b9c55b5757a0ddf004012d9e373218f4c3b2794e9c7b27ae04c1955d34bf275c78a772ff98c4fa4cdf4fd21b162e85230327a75bf5b8de197454c9b", @generic="a27d0decda9052bf27e660878f7f6ea2450057d40cd8ddd7f5983c67087964405f7a9402627d40791a14854c594876e22f9c148f806da4330e2632d72dcdfb52c28722bb52ad62f438a9073f9a81a82107fc22190992883b43a093583c15dc357241f5f73f5c5989e68aaccd1cd35b31541eccb2b0c93676c037c97d619e752690c1d3cc9742b946902f26d2e08d7592cb427a6edb36ec43f9f3", @typed={0x8, 0x64, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x4, 0x3e}, @generic="8a74dd08f34db2ed8ceef9ca3050e76fc8b63bd7b84a67f8c7c0da2ac5efc71dc67bad79e937e53853cbaa58795d600822fbd19685dd1d69d63e28a52c9692cf203b913c6ca11bcacc5442f82395a7ee5c7506d3b0e7c0d3c7de8876275d", @typed={0x4, 0x4e}, @typed={0x8, 0x5e, 0x0, 0x0, @u32=0x3}]}, @typed={0x7, 0x32, 0x0, 0x0, @str='9p\x00'}, @generic="cefa81d0357bb133cfd87c6d862802cb05dcd95d3120297ec98ab87a31aa823febd4c384aba15507d2d798b452eab410b9", @generic="c41a13ff73372d97b29f8db0ff9430ab98e29c3c2cb0e6ce2887e889a0f540d1296664c8b3b9aa4f73e3a29fa835d36658a042ecf33cfdca04abae6b2063fdffc8dd11134ef3858b652e019761cc61938f549f1620dfcabf2c961a9f41d28c412610c526e4516ecb2fcd447322b4c3b22155b90132737f7563ffaf7ef71b3dc33560aa81f027c68f00f816"]}, 0x1410}], 0x3, 0x0, 0x0, 0x40080d4}, 0x80810) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3024.923937] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:39:18 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./bus\x00', &(0x7f0000000500), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 1) [ 3024.971953] 9pnet: Could not find request transport: xen [ 3025.060798] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3025.098795] 9pnet: Could not find request transport: xen 17:39:18 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:39:18 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') mkdir(&(0x7f0000000940)='./file0\x00', 0x20) setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f00000005c0)=0xe8) r3 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r3, 0x0, 0x0) r4 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r4, 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000000900)={&(0x7f0000000500)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000680)=[{&(0x7f0000000ac0)={0x384, 0x2b, 0x400, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@private0}, @typed={0x8, 0x76, 0x0, 0x0, @fd=r1}, @generic="f4c78bbb93927eb8de044f21ec3309dd4c1774af665f375a3ef001fce7", @nested={0xaa, 0x34, 0x0, 0x1, [@generic="be45ce28a3e863259919d88adbf135da781dea66af759c25b21e7f6153f652806066ff55e90c6cef1848ebb24e2ebb08e0f6197e8723f6d6bf7b29b2039382ef2dd2af2f5fd4242dcd2853f25665ea0605619a4bdd48568e8e3a63e26715d34628b1285ad77b7241bd10583d5c30635601272db9e4572fc59792792912c577878ba1b77834d7042fb5f01be877b06ab12f3c", @typed={0x14, 0x7c, 0x0, 0x0, @ipv6=@private0}]}, @generic="8704071a7af1753fcf4304855d7e13120025f8df84060430a5ace909b6a40c3013051df81518372c81c042cc6e05a0a8d869123739e1032384ab8e24ebffe6d90cbe7b9f70a42f8caacf1638006c66c92604a4f9093bf049ed641d9b", @typed={0xcf, 0x21, 0x0, 0x0, @binary="5c495f06ffb435e0f9143e3e70457ced5af0d8579d193f399432b3112293d41bac28b6c6eebfc52e92d0e9f5b8029af5b526aed30c914dd8068475d534de3e626456ac594e7e3095fe16f6211a6b88c5b5fe7e22d5856bf971d68be96f00312124ade83921a8303ea6f41414ef13f01592e539d6e77cdcf7f56ae7a22503030918421b5fc43ffd4c91a082263e3cfa3221d3727a2504b719944411b0cd25f00638eacb01699872017ceb51dfe9b656675d68f2d5ad690b45974b8ab6565210e79f2996282c19874dd448f3"}, @nested={0x106, 0x63, 0x0, 0x1, [@typed={0x8, 0x1e, 0x0, 0x0, @u32=0x8}, @typed={0x8, 0x48, 0x0, 0x0, @pid}, @typed={0x8, 0x86, 0x0, 0x0, @uid=0xee01}, @generic="3354ae86ca0a7c01b393d5db27f4163ded62f9f64c64a5fbcd26b16bef26e3f607e032941306337595f2084334a90396dc8f4567bd5339e7c89f5607947aac66054db9d1f26756ba70ef4cd19a3855ee752a9ba4d5f405cc4c67290b4ad500860b3119d7526994e28dd4af1cf5e62c6e9cb5dc0f9563a68ffb88ecd6cff8b23269ed66482ced93efa3f68b882b9fd74510692a000860679a80a91758d87e4d4addb45c0cbe7af1b05e", @typed={0x4, 0x88}, @typed={0x8, 0x79, 0x0, 0x0, @uid=r2}, @generic="4b383e76f31008d94fbe9b3a838a21cebb4cc2276ac203be7f03c6262e097683aebef47b80c808c3a34ce9f0ed", @typed={0x8, 0x67, 0x0, 0x0, @fd=r3}]}, @generic="1f11a7dc33fd4693acbd0b837bdd3189300cd618602ee4cd8ed755f56cf4d858654edb1e5f3f7858f5f03222e5a0925700a018334312ee999ae7165622ed44b84ee8d7eb46320aff91677b2765a178bdaecdfa3257c90a842612"]}, 0x384}, {&(0x7f0000000640)={0x24, 0x1b, 0x0, 0x70bd26, 0x25dfdbfe, "", [@typed={0x8, 0x3f, 0x0, 0x0, @fd=r4}, @typed={0xc, 0x69, 0x0, 0x0, @u64=0x3}]}, 0x24}, {&(0x7f0000000e80)={0x1410, 0x2e, 0x200, 0x70bd2b, 0x2, "", [@typed={0x8, 0x3c, 0x0, 0x0, @u32=0x2}, @nested={0x118e, 0x0, 0x0, 0x1, [@generic="68acaeee90d609be56467f4ada20714c17552249d77fafd44124de5d33f1338423fb28bf62073f9ee4f35870fd3263d91d9ad0274a2b3f110ee703aef9965b3a97d564e98d039d4ce19cba3f815bee48956898d686aad09c854d3518b000907254f5c0ccd0b50ce15683b4f4f6d0b700149325a6585828e24f45638a523e28612432801fdef9a0536bef4ee85022741c2c929cb58f4c55da6c8b30aff8b14b4f7cc8df418966e26141b557e3936279621c7791f35ff91f1e7bbd33fb8c94a0beed2b0bf7a946883a067870489f3b9265fb88215d20dc89e225558763265fb64a451673a03d", @generic="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@generic="1953b9f8f8e7d6576e14a0f828ef98de009e26ee83c4274e024715c5cfa894f462d3346adefb02753858e71354f6d953c179f77639368a192b1070a485af4b878bde0b725e14e2ce4e3e972e742eeba75aa9fedfb644278ea14386ea2422f494a6097892ce8d6c44fb7eec4dece7351659de64121dd81350dc89b300641a510118896fd25cdf00a0e3f59b81bffb48f973f7d4b3c6624e2f7784bac54f6cfb51996d2e9e84"]}, @typed={0x8, 0x1d, 0x0, 0x0, @pid=0xffffffffffffffff}, @nested={0x19a, 0x8a, 0x0, 0x1, [@generic="6051643253dbc56265cab7d109d6054f587bbfeb8aadf0040754ac05ee4805a76c821cfa1fb4ca0a86521deef841f29fdacd64875087675acb80fa2c71b368c9e4020262030ef3a5957a9b9c55b5757a0ddf004012d9e373218f4c3b2794e9c7b27ae04c1955d34bf275c78a772ff98c4fa4cdf4fd21b162e85230327a75bf5b8de197454c9b", @generic="a27d0decda9052bf27e660878f7f6ea2450057d40cd8ddd7f5983c67087964405f7a9402627d40791a14854c594876e22f9c148f806da4330e2632d72dcdfb52c28722bb52ad62f438a9073f9a81a82107fc22190992883b43a093583c15dc357241f5f73f5c5989e68aaccd1cd35b31541eccb2b0c93676c037c97d619e752690c1d3cc9742b946902f26d2e08d7592cb427a6edb36ec43f9f3", @typed={0x8, 0x64, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x4, 0x3e}, @generic="8a74dd08f34db2ed8ceef9ca3050e76fc8b63bd7b84a67f8c7c0da2ac5efc71dc67bad79e937e53853cbaa58795d600822fbd19685dd1d69d63e28a52c9692cf203b913c6ca11bcacc5442f82395a7ee5c7506d3b0e7c0d3c7de8876275d", @typed={0x4, 0x4e}, @typed={0x8, 0x5e, 0x0, 0x0, @u32=0x3}]}, @typed={0x7, 0x32, 0x0, 0x0, @str='9p\x00'}, @generic="cefa81d0357bb133cfd87c6d862802cb05dcd95d3120297ec98ab87a31aa823febd4c384aba15507d2d798b452eab410b9", @generic="c41a13ff73372d97b29f8db0ff9430ab98e29c3c2cb0e6ce2887e889a0f540d1296664c8b3b9aa4f73e3a29fa835d36658a042ecf33cfdca04abae6b2063fdffc8dd11134ef3858b652e019761cc61938f549f1620dfcabf2c961a9f41d28c412610c526e4516ecb2fcd447322b4c3b22155b90132737f7563ffaf7ef71b3dc33560aa81f027c68f00f816"]}, 0x1410}], 0x3, 0x0, 0x0, 0x40080d4}, 0x80810) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3025.112494] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:39:18 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x7, 0x4, 0x6}) [ 3025.200648] FAULT_INJECTION: forcing a failure. [ 3025.200648] name failslab, interval 1, probability 0, space 0, times 0 [ 3025.212046] CPU: 0 PID: 1489 Comm: syz-executor.0 Not tainted 4.19.211-syzkaller #0 [ 3025.219861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 3025.229408] Call Trace: [ 3025.232018] dump_stack+0x1fc/0x2ef [ 3025.235938] should_fail.cold+0xa/0xf [ 3025.239768] ? setup_fault_attr+0x200/0x200 [ 3025.244130] ? lock_acquire+0x170/0x3c0 17:39:18 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r1 = geteuid() mount$overlay(0x0, &(0x7f00000003c0)='./bus/file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000540)={[{@nfs_export_on}, {@metacopy_on}, {@redirect_dir={'redirect_dir', 0x3d, './bus'}}, {@metacopy_off}], [{@fsname={'fsname', 0x3d, ',{'}}, {@subj_role={'subj_role', 0x3d, '/dev/vcsa\x00'}}, {@audit}, {@subj_role}, {@fowner_gt={'fowner>', r1}}, {@obj_type={'obj_type', 0x3d, 'security.'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@obj_user={'obj_user', 0x3d, '('}}]}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0), 0x200, 0x0) fanotify_mark(r2, 0x400, 0x8001010, r0, &(0x7f0000000340)='./file0\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r4 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r4, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000440)={0x0, r3, 0x7, 0x4, 0x6}) fremovexattr(r4, &(0x7f0000000380)=@random={'security.', '*\x00'}) [ 3025.248135] __should_failslab+0x115/0x180 [ 3025.252403] should_failslab+0x5/0x10 [ 3025.256228] __kmalloc_track_caller+0x2a6/0x3c0 [ 3025.260931] ? strndup_user+0x70/0x120 [ 3025.264856] memdup_user+0x22/0xb0 [ 3025.268423] strndup_user+0x70/0x120 [ 3025.272238] ksys_mount+0x34/0x130 [ 3025.275895] __x64_sys_mount+0xba/0x150 [ 3025.279906] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3025.284521] do_syscall_64+0xf9/0x620 [ 3025.288353] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3025.293559] RIP: 0033:0x7f7efaded0c9 [ 3025.297289] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 [ 3025.316303] RSP: 002b:00007f7ef935f168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3025.324409] RAX: ffffffffffffffda RBX: 00007f7efaf0cf80 RCX: 00007f7efaded0c9 [ 3025.333260] RDX: 0000000020000500 RSI: 0000000020000280 RDI: 0000000000000000 [ 3025.340543] RBP: 00007f7ef935f1d0 R08: 0000000020000900 R09: 0000000000000000 [ 3025.347829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3025.355607] R13: 00007ffdcf68cfef R14: 00007f7ef935f300 R15: 0000000000022000 [ 3025.402561] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3025.408170] 9pnet: Could not find request transport: xen [ 3025.486793] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3025.512325] overlayfs: unrecognized mount option "fsname=" or missing value 17:39:19 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() getpriority(0x1, r1) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x5, 0x8c, 0x8, 0x7f, 0x0, 0x5, 0x280, 0x9, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000640), 0x4}, 0x200, 0x2, 0x360dc24b, 0x8, 0x9, 0xdb, 0xfff, 0x0, 0x3, 0x0, 0xffffffffffffffc0}, r1, 0x9, 0xffffffffffffffff, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) openat(0xffffffffffffff9c, &(0x7f0000000680)='./bus/file0\x00', 0x9c000, 0x1c6) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') open(&(0x7f00000005c0)='./bus\x00', 0x60041, 0x20) 17:39:19 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r1 = geteuid() mount$overlay(0x0, &(0x7f00000003c0)='./bus/file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000540)={[{@nfs_export_on}, {@metacopy_on}, {@redirect_dir={'redirect_dir', 0x3d, './bus'}}, {@metacopy_off}], [{@fsname={'fsname', 0x3d, ',{'}}, {@subj_role={'subj_role', 0x3d, '/dev/vcsa\x00'}}, {@audit}, {@subj_role}, {@fowner_gt={'fowner>', r1}}, {@obj_type={'obj_type', 0x3d, 'security.'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@obj_user={'obj_user', 0x3d, '('}}]}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0), 0x200, 0x0) fanotify_mark(r2, 0x400, 0x8001010, r0, &(0x7f0000000340)='./file0\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r4 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r4, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000440)={0x0, r3, 0x7, 0x4, 0x6}) fremovexattr(r4, &(0x7f0000000380)=@random={'security.', '*\x00'}) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) geteuid() (async) mount$overlay(0x0, &(0x7f00000003c0)='./bus/file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000540)={[{@nfs_export_on}, {@metacopy_on}, {@redirect_dir={'redirect_dir', 0x3d, './bus'}}, {@metacopy_off}], [{@fsname={'fsname', 0x3d, ',{'}}, {@subj_role={'subj_role', 0x3d, '/dev/vcsa\x00'}}, {@audit}, {@subj_role}, {@fowner_gt={'fowner>', r1}}, {@obj_type={'obj_type', 0x3d, 'security.'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@obj_user={'obj_user', 0x3d, '('}}]}) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0), 0x200, 0x0) (async) fanotify_mark(r2, 0x400, 0x8001010, r0, &(0x7f0000000340)='./file0\x00') (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') (async) syz_init_net_socket$ax25(0x3, 0x2, 0x0) (async) getpeername$ax25(r4, 0x0, 0x0) (async) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000440)={0x0, r3, 0x7, 0x4, 0x6}) (async) fremovexattr(r4, &(0x7f0000000380)=@random={'security.', '*\x00'}) (async) 17:39:19 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./bus\x00', &(0x7f0000000500), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 2) [ 3025.539433] 9pnet: Could not find request transport: xen [ 3025.593031] overlayfs: failed to resolve './file0': -2 17:39:19 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./bus\x00', &(0x7f0000000500), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 3) 17:39:19 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r0, 0x0, 0x0) [ 3025.629088] overlayfs: failed to resolve './file0': -2 [ 3025.635292] FAULT_INJECTION: forcing a failure. [ 3025.635292] name failslab, interval 1, probability 0, space 0, times 0 [ 3025.635312] CPU: 1 PID: 1502 Comm: syz-executor.0 Not tainted 4.19.211-syzkaller #0 [ 3025.635320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 3025.635325] Call Trace: [ 3025.635345] dump_stack+0x1fc/0x2ef [ 3025.635365] should_fail.cold+0xa/0xf [ 3025.635383] ? setup_fault_attr+0x200/0x200 [ 3025.635399] ? lock_acquire+0x170/0x3c0 [ 3025.635420] __should_failslab+0x115/0x180 [ 3025.635438] should_failslab+0x5/0x10 [ 3025.635453] kmem_cache_alloc_trace+0x284/0x380 [ 3025.635467] ? _copy_from_user+0xd2/0x130 [ 3025.635485] copy_mount_options+0x59/0x380 [ 3025.635504] ksys_mount+0x9b/0x130 [ 3025.635521] __x64_sys_mount+0xba/0x150 [ 3025.635538] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3025.635554] do_syscall_64+0xf9/0x620 [ 3025.635572] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3025.635583] RIP: 0033:0x7f7efaded0c9 17:39:19 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r1 = geteuid() mount$overlay(0x0, &(0x7f00000003c0)='./bus/file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000540)={[{@nfs_export_on}, {@metacopy_on}, {@redirect_dir={'redirect_dir', 0x3d, './bus'}}, {@metacopy_off}], [{@fsname={'fsname', 0x3d, ',{'}}, {@subj_role={'subj_role', 0x3d, '/dev/vcsa\x00'}}, {@audit}, {@subj_role}, {@fowner_gt={'fowner>', r1}}, {@obj_type={'obj_type', 0x3d, 'security.'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@obj_user={'obj_user', 0x3d, '('}}]}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0), 0x200, 0x0) fanotify_mark(r2, 0x400, 0x8001010, r0, &(0x7f0000000340)='./file0\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r4 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r4, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000440)={0x0, r3, 0x7, 0x4, 0x6}) fremovexattr(r4, &(0x7f0000000380)=@random={'security.', '*\x00'}) [ 3025.635597] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3025.635605] RSP: 002b:00007f7ef935f168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3025.635621] RAX: ffffffffffffffda RBX: 00007f7efaf0cf80 RCX: 00007f7efaded0c9 [ 3025.635630] RDX: 0000000020000500 RSI: 0000000020000280 RDI: 0000000000000000 [ 3025.635638] RBP: 00007f7ef935f1d0 R08: 0000000020000900 R09: 0000000000000000 17:39:19 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./bus\x00', &(0x7f0000000500), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 4) 17:39:19 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3025.635646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3025.635654] R13: 00007ffdcf68cfef R14: 00007f7ef935f300 R15: 0000000000022000 [ 3025.782221] FAULT_INJECTION: forcing a failure. [ 3025.782221] name failslab, interval 1, probability 0, space 0, times 0 [ 3025.877313] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3026.026425] CPU: 1 PID: 1505 Comm: syz-executor.0 Not tainted 4.19.211-syzkaller #0 [ 3026.026436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 3026.026442] Call Trace: [ 3026.026465] dump_stack+0x1fc/0x2ef [ 3026.026486] should_fail.cold+0xa/0xf [ 3026.026506] ? setup_fault_attr+0x200/0x200 [ 3026.026523] ? lock_acquire+0x170/0x3c0 [ 3026.026546] __should_failslab+0x115/0x180 [ 3026.026564] should_failslab+0x5/0x10 [ 3026.026578] kmem_cache_alloc+0x277/0x370 [ 3026.026597] getname_flags+0xce/0x590 [ 3026.026614] user_path_at_empty+0x2a/0x50 [ 3026.026632] do_mount+0x147/0x2f50 [ 3026.026723] ? __do_page_fault+0x180/0xd60 [ 3026.026740] ? copy_mount_string+0x40/0x40 [ 3026.026761] ? copy_mount_options+0x1da/0x380 [ 3026.026776] ? copy_mount_options+0x1e9/0x380 [ 3026.026791] ? copy_mount_options+0x26f/0x380 [ 3026.026810] ksys_mount+0xcf/0x130 [ 3026.026828] __x64_sys_mount+0xba/0x150 [ 3026.026843] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3026.026858] do_syscall_64+0xf9/0x620 [ 3026.026878] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3026.026891] RIP: 0033:0x7f7efaded0c9 [ 3026.026905] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 [ 3026.026913] RSP: 002b:00007f7ef935f168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3026.026926] RAX: ffffffffffffffda RBX: 00007f7efaf0cf80 RCX: 00007f7efaded0c9 [ 3026.026934] RDX: 0000000020000500 RSI: 0000000020000280 RDI: 0000000000000000 [ 3026.026943] RBP: 00007f7ef935f1d0 R08: 0000000020000900 R09: 0000000000000000 [ 3026.026950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3026.026959] R13: 00007ffdcf68cfef R14: 00007f7ef935f300 R15: 0000000000022000 [ 3026.073883] FAULT_INJECTION: forcing a failure. [ 3026.073883] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3026.073903] CPU: 1 PID: 1509 Comm: syz-executor.0 Not tainted 4.19.211-syzkaller #0 [ 3026.073911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 3026.073916] Call Trace: [ 3026.073939] dump_stack+0x1fc/0x2ef [ 3026.073960] should_fail.cold+0xa/0xf [ 3026.073979] ? setup_fault_attr+0x200/0x200 [ 3026.073996] ? unwind_next_frame+0xeee/0x1400 [ 3026.074048] ? __save_stack_trace+0x72/0x190 [ 3026.074063] ? deref_stack_reg+0x134/0x1d0 [ 3026.074084] __alloc_pages_nodemask+0x239/0x2890 [ 3026.074102] ? lock_downgrade+0x720/0x720 [ 3026.074116] ? lock_acquire+0x170/0x3c0 [ 3026.074132] ? do_anonymous_page+0x535/0x1be0 [ 3026.074158] ? __lock_acquire+0x6de/0x3ff0 [ 3026.074181] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3026.074196] ? __pte_alloc+0x340/0x340 [ 3026.074221] ? __handle_mm_fault+0xf34/0x41c0 [ 3026.074240] ? vm_insert_page+0x9c0/0x9c0 [ 3026.074261] cache_grow_begin+0xa4/0x8a0 [ 3026.074277] ? setup_fault_attr+0x200/0x200 [ 3026.074290] ? lock_acquire+0x170/0x3c0 [ 3026.074307] cache_alloc_refill+0x273/0x340 [ 3026.074326] kmem_cache_alloc+0x346/0x370 [ 3026.074345] getname_flags+0xce/0x590 [ 3026.074361] user_path_at_empty+0x2a/0x50 [ 3026.074379] do_mount+0x147/0x2f50 [ 3026.074398] ? __do_page_fault+0x180/0xd60 [ 3026.074414] ? copy_mount_string+0x40/0x40 [ 3026.074435] ? copy_mount_options+0x1da/0x380 [ 3026.074450] ? copy_mount_options+0x1e9/0x380 [ 3026.074466] ? copy_mount_options+0x26f/0x380 [ 3026.074483] ksys_mount+0xcf/0x130 [ 3026.074499] __x64_sys_mount+0xba/0x150 [ 3026.074515] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3026.074528] do_syscall_64+0xf9/0x620 [ 3026.074547] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3026.074560] RIP: 0033:0x7f7efaded0c9 [ 3026.074572] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 [ 3026.074580] RSP: 002b:00007f7ef935f168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3026.074593] RAX: ffffffffffffffda RBX: 00007f7efaf0cf80 RCX: 00007f7efaded0c9 17:39:20 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r0, 0x0, 0x0) [ 3026.074601] RDX: 0000000020000500 RSI: 0000000020000280 RDI: 0000000000000000 [ 3026.074610] RBP: 00007f7ef935f1d0 R08: 0000000020000900 R09: 0000000000000000 [ 3026.074618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3026.074626] R13: 00007ffdcf68cfef R14: 00007f7ef935f300 R15: 0000000000022000 [ 3027.183089] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3027.232062] 9pnet: Could not find request transport: xen [ 3027.370665] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3027.391901] overlayfs: failed to resolve './bus': -2 17:39:21 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3027.434339] overlayfs: './file0' not a directory [ 3027.447215] 9pnet: Could not find request transport: xen 17:39:21 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r1 = geteuid() mount$overlay(0x0, &(0x7f00000003c0)='./bus/file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000540)={[{@nfs_export_on}, {@metacopy_on}, {@redirect_dir={'redirect_dir', 0x3d, './bus'}}, {@metacopy_off}], [{@fsname={'fsname', 0x3d, ',{'}}, {@subj_role={'subj_role', 0x3d, '/dev/vcsa\x00'}}, {@audit}, {@subj_role}, {@fowner_gt={'fowner>', r1}}, {@obj_type={'obj_type', 0x3d, 'security.'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@obj_user={'obj_user', 0x3d, '('}}]}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0), 0x200, 0x0) fanotify_mark(r2, 0x400, 0x8001010, r0, &(0x7f0000000340)='./file0\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r4 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r4, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000440)={0x0, r3, 0x7, 0x4, 0x6}) fremovexattr(r4, &(0x7f0000000380)=@random={'security.', '*\x00'}) 17:39:21 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r0, 0x0, 0x0) 17:39:21 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r1 = geteuid() mount$overlay(0x0, &(0x7f00000003c0)='./bus/file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000540)={[{@nfs_export_on}, {@metacopy_on}, {@redirect_dir={'redirect_dir', 0x3d, './bus'}}, {@metacopy_off}], [{@fsname={'fsname', 0x3d, ',{'}}, {@subj_role={'subj_role', 0x3d, '/dev/vcsa\x00'}}, {@audit}, {@subj_role}, {@fowner_gt={'fowner>', r1}}, {@obj_type={'obj_type', 0x3d, 'security.'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@obj_user={'obj_user', 0x3d, '('}}]}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0), 0x200, 0x0) fanotify_mark(r2, 0x400, 0x8001010, r0, &(0x7f0000000340)='./file0\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r4 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r4, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000440)={0x0, r3, 0x7, 0x4, 0x6}) fremovexattr(r4, &(0x7f0000000380)=@random={'security.', '*\x00'}) 17:39:21 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r1 = geteuid() mount$overlay(0x0, &(0x7f00000003c0)='./bus/file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000540)={[{@nfs_export_on}, {@metacopy_on}, {@redirect_dir={'redirect_dir', 0x3d, './bus'}}, {@metacopy_off}], [{@fsname={'fsname', 0x3d, ',{'}}, {@subj_role={'subj_role', 0x3d, '/dev/vcsa\x00'}}, {@audit}, {@subj_role}, {@fowner_gt={'fowner>', r1}}, {@obj_type={'obj_type', 0x3d, 'security.'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@obj_user={'obj_user', 0x3d, '('}}]}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0), 0x200, 0x0) fanotify_mark(r2, 0x400, 0x8001010, r0, &(0x7f0000000340)='./file0\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r4 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r4, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000440)={0x0, r3, 0x7, 0x4, 0x6}) fremovexattr(r4, &(0x7f0000000380)=@random={'security.', '*\x00'}) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) geteuid() (async) mount$overlay(0x0, &(0x7f00000003c0)='./bus/file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000540)={[{@nfs_export_on}, {@metacopy_on}, {@redirect_dir={'redirect_dir', 0x3d, './bus'}}, {@metacopy_off}], [{@fsname={'fsname', 0x3d, ',{'}}, {@subj_role={'subj_role', 0x3d, '/dev/vcsa\x00'}}, {@audit}, {@subj_role}, {@fowner_gt={'fowner>', r1}}, {@obj_type={'obj_type', 0x3d, 'security.'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@obj_user={'obj_user', 0x3d, '('}}]}) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0), 0x200, 0x0) (async) fanotify_mark(r2, 0x400, 0x8001010, r0, &(0x7f0000000340)='./file0\x00') (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') (async) syz_init_net_socket$ax25(0x3, 0x2, 0x0) (async) getpeername$ax25(r4, 0x0, 0x0) (async) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000440)={0x0, r3, 0x7, 0x4, 0x6}) (async) fremovexattr(r4, &(0x7f0000000380)=@random={'security.', '*\x00'}) (async) 17:39:21 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3027.692713] 9pnet: Could not find request transport: xen [ 3027.723161] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:39:21 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x7, 0x4, 0x6}) [ 3027.781520] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:39:21 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r1 = geteuid() mount$overlay(0x0, &(0x7f00000003c0)='./bus/file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000540)={[{@nfs_export_on}, {@metacopy_on}, {@redirect_dir={'redirect_dir', 0x3d, './bus'}}, {@metacopy_off}], [{@fsname={'fsname', 0x3d, ',{'}}, {@subj_role={'subj_role', 0x3d, '/dev/vcsa\x00'}}, {@audit}, {@subj_role}, {@fowner_gt={'fowner>', r1}}, {@obj_type={'obj_type', 0x3d, 'security.'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@obj_user={'obj_user', 0x3d, '('}}]}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0), 0x200, 0x0) fanotify_mark(r2, 0x400, 0x8001010, r0, &(0x7f0000000340)='./file0\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r4 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r4, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000440)={0x0, r3, 0x7, 0x4, 0x6}) fremovexattr(r4, &(0x7f0000000380)=@random={'security.', '*\x00'}) [ 3027.936085] 9pnet: Could not find request transport: xen [ 3027.948735] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3028.074736] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:39:21 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3028.116887] overlayfs: overlapping lowerdir path [ 3028.199107] overlayfs: failed to resolve './file1': -2 [ 3028.323924] 9pnet: Could not find request transport: xen [ 3039.734568] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 3070.655375] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 3074.910729] Bluetooth: hci40: command 0x0406 tx timeout 17:40:14 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./bus\x00', &(0x7f0000000500), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:40:14 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:40:14 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000007980)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000200000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07c9936ed698936861ba1757a6500cf635cfab204baa39e55c50933075919b1293a848742138fa6c89bbe14666ab807810816fadf0abb08200550ad5e2557fc854d4748d3e7be37b129043ac234592be35ad70646ac409218d5c9481c8e6842a7257883c28b9e6352153fd710fb0795028ed72a12f0fff00"/191], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r1, 0x0, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r2, 0x0, 0x0) recvmmsg(r2, &(0x7f0000007700)=[{{&(0x7f0000000540)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000640)=""/103, 0x67}, {&(0x7f0000000840)=""/166, 0xa6}, {&(0x7f0000000380)=""/20, 0x14}, {&(0x7f0000000900)=""/176, 0xb0}, {&(0x7f00000004c0)=""/50, 0x32}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/97, 0x61}], 0x7, &(0x7f00000005c0)=""/52, 0x34}, 0x9}, {{&(0x7f0000001ac0)=@qipcrtr, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001b40)=""/60, 0x3c}, {&(0x7f0000001b80)=""/104, 0x68}], 0x2, &(0x7f0000001c40)=""/61, 0x3d}, 0x3}, {{&(0x7f0000001c80)=@tipc=@id, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001d00)=""/94, 0x5e}], 0x1}, 0x101}, {{&(0x7f0000001dc0)=@xdp, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001e40)=""/160, 0xa0}, {&(0x7f0000001f00)=""/23, 0x17}, {&(0x7f0000001f40)=""/247, 0xf7}, {&(0x7f0000002040)=""/207, 0xcf}, {&(0x7f0000002140)=""/1, 0x1}, {&(0x7f0000002180)}], 0x6}, 0x9}, {{&(0x7f0000002240)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000002480)=[{&(0x7f00000022c0)}, {&(0x7f0000002300)=""/204, 0xcc}, {&(0x7f0000002400)=""/111, 0x6f}], 0x3, &(0x7f00000024c0)=""/8, 0x8}, 0x10b76703}, {{&(0x7f0000002500)=@ethernet, 0x80, &(0x7f0000003900)=[{&(0x7f0000002580)=""/135, 0x87}, {&(0x7f0000002640)=""/196, 0xc4}, {&(0x7f0000002740)=""/240, 0xf0}, {&(0x7f0000002840)=""/37, 0x25}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/102, 0x66}], 0x6, &(0x7f0000003980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004980)=@generic, 0x80, &(0x7f0000005dc0)=[{&(0x7f0000004a00)=""/4096, 0x1000}, {&(0x7f0000005a00)=""/159, 0x9f}, {&(0x7f0000005ac0)=""/193, 0xc1}, {&(0x7f0000005bc0)=""/70, 0x46}, {&(0x7f0000005c40)=""/132, 0x84}, {&(0x7f0000005d00)=""/62, 0x3e}, {&(0x7f0000005d40)=""/76, 0x4c}], 0x7}, 0xf6f}, {{&(0x7f0000005e40)=@can, 0x80, &(0x7f0000007240)=[{&(0x7f0000005ec0)=""/4096, 0x1000}, {&(0x7f0000006ec0)=""/60, 0x3c}, {&(0x7f0000006f00)=""/10, 0xa}, {&(0x7f0000006f40)=""/24, 0x18}, {&(0x7f0000006f80)=""/22, 0x16}, {&(0x7f0000006fc0)=""/170, 0xaa}, {&(0x7f0000007080)=""/163, 0xa3}, {&(0x7f0000007140)=""/201, 0xc9}], 0x8, &(0x7f00000072c0)=""/189, 0xbd}, 0xffffffa4}, {{&(0x7f0000007380)=@sco, 0x80, &(0x7f00000076c0)=[{&(0x7f0000007400)=""/246, 0xf6}, {&(0x7f0000007500)=""/158, 0x9e}, {&(0x7f00000075c0)=""/253, 0xfd}], 0x3}, 0x8}], 0x9, 0x40000000, &(0x7f0000007940)) llistxattr(&(0x7f0000002180)='./file0\x00', &(0x7f00000022c0)=""/27, 0x1b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000440)={0x0, r0, 0x7, 0x4, 0x6}) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r4, r4, r4) mount$overlay(0x0, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000340), 0x800, &(0x7f00000003c0)={[{@nfs_export_off}, {@index_off}], [{@smackfsroot={'smackfsroot', 0x3d, 'overlay\x00'}}]}) 17:40:14 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x7, 0x4, 0x6}) 17:40:14 executing program 2: r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = perf_event_open(0x0, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x81, 0x1, 0x3, 0x6, 0x0, 0x3ff, 0x80000, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x5, @perf_config_ext={0x4, 0x6}, 0x445c0, 0x3ff, 0x80000001, 0x5, 0x7, 0x8, 0x4, 0x0, 0xffff, 0x0, 0x1}, r1, 0x2, r2, 0x9) r3 = getpid() getpriority(0x1, r3) sched_setscheduler(r3, 0x5, &(0x7f0000000380)) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000016c0)={0xae, 0x0, {r1}, {0xee00}, 0x4, 0x6}) perf_event_open(&(0x7f0000001640)={0x0, 0x80, 0x81, 0x40, 0x7, 0x7f, 0x0, 0x3, 0xbbc00, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x3, @perf_config_ext={0x3f, 0xd2}, 0xa02, 0x54, 0x1, 0x4, 0x7d88, 0x200, 0x67, 0x0, 0xffffffe0, 0x0, 0x8000000000000000}, r4, 0x3, r0, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0xf4, 0x2, 0x0, 0x3, 0x0, 0x0, 0x40008, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00000002c0), 0x1}, 0x81000, 0x1b, 0x0, 0x6, 0x5, 0x80000001, 0x7, 0x0, 0x9, 0x0, 0x9}, r3, 0x10, r2, 0xb) move_pages(0xffffffffffffffff, 0x7, &(0x7f0000000100)=[&(0x7f0000a92000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000a92000/0x3000)=nil, &(0x7f0000a94000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil], &(0x7f0000000140)=[0x9, 0xffffffff, 0x3000, 0x8], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) syz_clone(0x2000000, &(0x7f00000004c0)="d72b74b828ec22232888b8739c62113fdc99a4c0f8bc711cfc9855994379b6b3f3dbba23ff426af2c8c84e46c430fc3ae432d8f65dbd33de9dd03e2cda624c3534e34d3429ad9fe3324edbfaaaf83bfbfd75b9fd29501f8799fadd65d1ff0bfcfd184b0ecda8e8d61392026031e66be2890c618e918fe1264121bacba78e7386a06a3148d022788876077844af0125fe20e706bd028311e40ae467120c3955d0fe8fd65197a2833aad091d2dbbb591c0f9456d76fffb8684da701dd0075e5e0ff3d8740666f4aec3147b8be4f3143ef3e20481f7e0af2cd1f19ec9d4c008dbae7bdeb51615af9cdda8fcab702c80cb681a5a49954eafab6219e6b3f0f19f26a2517c79e53d35eab284a5783d0878b8ec571bacb2522129f06a735165169f3f1fe831a2ad6152322a46ac6143c8dfba160c0430987648bac8fc76698fea2671a20add6489fd3959b2d545d6ced1c1adf311bde3520f93a24c4ea9df7b69dafe741354750f31f047c2683ac5e1e5a52544951102a8ac55f2f0970007311597cce904b50f0636a68ffdfb3d87894512038a9d04c090b400cb537d11c7ccc22b02d4ae904d8ffbd130032280ba2dafb352e7877b53f4d704eb323ac73a684c7917f403c04b4ad144d76fe82a68d60a7d9b4e8b54e6746e0d5b6831759ff011bcd791ab2a746b12c36ff1f9e43d0fb2b636950a22c3e68397729e1e104f4c034870f33f12ee2f192f8747724fc32f72243a195446f0e69e0ffb3e75a3e79a19a293acc43ff53f87b23f26b263d84ee9e8a56ab478a0a713c4632ee50c01da524b9ec4e42c7eb5d36d6f5c6e8903f0cedd95852bd05994d14f5475041feb444d3f8f851e85760b3f31b6cad5061d7bde7b1adb0db8146ecba30d445bbed4095b9b58191f4f3401ea1747bbb9e647cb6211d1b01bdcab6dc36a852ccd396961ec9147386eea38e93d53e3fea1580c71c5fd26004a688e76e01b58cafdffe58c2dbaaf5000d289209dbfdafec43d276b4fb85ba101654fdcd9b26b1991a2f510647e033bb9bd9cb697e695d270a9ba4ef136bbf879b1e777ef23a879d561f6494808863425e1735b8807d220a83c3e0a0295086939ac89ed2ba0b362b78f20cb8dd1332ef2c84d57da4cd30fba0188dbaf589676b14536d6efb48430c47b389857c5962148698fb656afa20c2a907c2e5b1eb4b91e2dc1cd647ecf89432179f490f580e602a4b697cabb02d91a7c5cf4bc062ce7a0cb37c82d6821203e266c331b1d9a030caf6676c1fecd53f0bd029ce815b2651e50e8ab4aa5df4431227532f2d3b4dc8d8066a9a61d1c5b72a4083b23998559f5513d487cdf9f32a881d4764cc4723a54bf78bf6728dec105c3e0ca3253ff4561027b36768faf71ffcb6f3c031ba16056106b868369af6656182c3b226709a03f794d51b7633912e437767d7af30b6988c641e3482026cafa908ea6fc9bef0eaf79d54b5f73390de7e2a48b831a890c2a84f65a32030f9b8d20662b482920bf83d83cbb6436b4048559f1999786ea42a025b1489a5ea57d15018bea4e8d5ba1440c4f134ec94ec01d7add8076cb12f3cc0d5ddbfcecc542d90750ec18ca0fd42df28a54a6c5fa777c0217769750b2f127960bbf7b6c8fd4841674561cc1874e7bad57793b242cb25ff29755e887da96919c06bc18ba024dce351344108759dface71537f9fb92217a5ee8557ab21ea4de6b5c7c7a33a97439c6fcb2f1669f7ff3692e4362746c3a80d9cc3c668a6c1f959604664dbe4a68584797d14ed4ccbd3d027e2ff009957da0c07a18cd6aa0778b78638aa49b61db6bf0a83b7ba0f355d2173d22ffa1ea24c9e01cbb61acebefe0399a720a3972fe4a0e4ef443dfbb8b717a61d00d9d1ca13e8230caa94c64d97c208fd3a2fa0825ad3fa8e3cf527f63f4889ca16c42d87adf0c4bd4f2d5c18082b767d81a20e9f7fc5b84e0157f354ba055fa897baf4e7dd1f9d3debe4cf9019d7a4a65a179d5b47904dec6cf2dc664365d6dfa73ff9d5450bcaecc1bb2e2d0b80b63ad29dd315743dc20f3749c41f9c453696b3ae843466f4729a339906e5b83627edff2fbd4ad9ed752a55ca69abf6f163489e59c54e89ba5f918d08c69ac2f59dfef4230c85df78375b45118f08a6f7e414f0c2d027c8bcd7989a502b15a3ea3ab254c0c640822a8fb9db252c395c8c8c0df6944cd0a5d4067f400eddb48154ad6a44bde63efe7aaab4e0e60f14df25c6f1002baab72caba4b510fe53f119bdc00e539bd0473b96bbe5332b2eda453c9714737dc0cec5c24bc23d7dbbc082a356ce5c1930cd20a6db3476fe2e371fa5703c74c542ed0d9a1e608fa9f8b60d097b02d8c8b4bdb9d38241c07de0c7cdad936ae9b567d5a0e6a9d754db96f6789e8a60758187db355dba6fd59765326dc071eb177779d4ed1205c97bf86900d06212e6557002a1d4dbf33426e48659b4e0eb725a5ec7350afb54deaf50e97c1567ad6aff67470d8fe10fb15d957dbe55986d31b136ee228508fd85e3c2baf8227763a59090e7ad0b19e128910ffe15d4153daa420de2dde660afe7650d1f7a20125443b1313b906d05af2585ba06cceb1438e3919b718e3c9b3e611d97b7f87e3f7c3bdce4c2304b9628c9a26dba37d13190bf0eecf3aa43334848bbdd229781db65415e298b878dd055f37c4ca308f1f67586b87acb7d6b2272914f35bd2c4aa94ca0d01bf5278df28952ae8b62afcda3167bdcaa82c895ece02ce686cb8899c6aadd9a9a47b2b9ab74d6dc8cc1d63ef268a134931925cc0a1af99d21bf6d5de44df38d2606f9aa955007216f5d2306300aba915a67efc16209df18f674a03169873599f7aa1ec548d7b1c17bc73ce1ec37549af94c8c094addc16c8bc2793f0bc34fcf845c6250471824dfb7d2473d590e174424d54ea18db414b1a7f5b65c0bf33cd9ff48bccb5b9b05a1dea9067b935af29d767fc54abca72c2e5c54c9c289132d069e11510673f68382aca05ef052446cfebd1c9aed233eb329cd735e120bf3e58fd52d75c4d2fd236dd8068f241de96bd5aafa315b844fa60259f1346d9f60ca34aea9b9e815d763874e5a8c5201aa5cdc8ad311d332b7aa50f28c8c6d9db16a07ace1be6f51c21358055100b530db1e4b6b691d84f56da244885d547995c0b4ba656039dca73e81f7bb68cf02de10c2c8c0031493c905dfb11a155a2c7132d373560811c343b3ca4d09ce425dc4d470faf1dd5b056f203c8d68724fcb7c5cace622d481e9c3bab358c1ce2049a0e6eab7496939746610842d48b8b2b9503f638756d6aa2a94c1daf94801ba97478e5d9ba13453b8103a3a669b4abe6e28fe5a59d483ffa64a6e04b1ac0aba522fbac463f4c09659f3f9da464d94c2c653f7e4fde66a27a4de4bcfc317e357735fa635f362b313d674ba52207d42369178519a9d113b67370ab9d5600916ec48a672f265a62ce6451676f4fb3f46d8bbce3d87419ebb1eb7fbfc5a181b2a5dce0e5cc046fb5724f1b79a7de08aacd2ec2a723947d6e2e6eddaf8e9eef7914f4aff1c793f75d2db6c4f388dc7a4e7a3685f8ef0debdf791171d1ba46b13c9e30d42ed1f8e061eae0ea3709a4108825818f8a26f0b32b486f68a45fcc95f4eb132341d814fff58a08bf4bd47e5183f2c1487a47410ce3303ded46d31e37a6bcef2c40ad0bdef36981c2473eac17de833142e8d184545bff99c9fd20bb63dc83caa957d9953a6509d4a841bda80842539c6257f8a58c05720ed7228d9822894d21bd46b4c19c3250ba558f2fd77b8ce4f53769c70353c2f7e7f718a6c20c983cdc9fc6aff111cd68613de26e821b4d2e9656bc389908707335a3baa09919b9e372b002b3c345e399841e6bf16278b794c59b1f3dc9574712bf7eedaf855f709c0e0c58657d442184e7b3d70fb33e03bfeeebbc94127d93fcae143a2cfdc223139b512ac5b7bb1cfdac3deb76ca6e7a02770bebcf4cc7fc48dffd0c6c8afa2193788f416fdca6440397c642c9a7526a3c85702f8d7f6b0392547ca86b5034dd7420a355a6d4413e2d6ccd4b41e5c08c4984035a78e26b600f9ebcffec0e48fb03607e89f780a1290c558ccdc5f74387d93b8f74253bc28284a50f537749c5ea46eeabd1036d3b1f9db870df646123aeb4e324b37f292e06d5f906733fc3579736596d1c42811698fe79ea9abe1077b87e1e6c846c4d3950c8cd081d2e8842c7f35192030377e611d61275415f057365e649b22f529129e75ee768db6823e1ae2ecac0ff7e74f488857a0b230fb75a83dab49426023791fa94f493512d1045acc849551be3ef744bf84d15848adff12fafcf7f299edfa26d087d6c028df87d1356e25cd8ef3f013a4b6358a5eb7435c8505620b2d5ed4bd5b3e04755e1b920665fec7638c285dc98b957480484e59faf14fa18926291b3bb509e3e8891f3215fbd1eb3d45258445541fad5c6a4fd966e7d93eba57aaaabea9974faeb9a5beb2e9bfc7d688924314c8b43f1e3d1c8cdb8ac8f69f2120f516c5c8aff44fe9b08e09de023d1be5e1d98889841452056a2dbc878413fa197dd1532c8760b5622ecfb822875451aa6b24225700ec5c636cb956455a88ba88f7d5920ad3502d9818ec187a39066f0eec479a2b37698b3e4b0c6a465338702d236ec707c92b2e61c4f965f797a43171304f95cd2d701d3495d74431e068eb5eb60e8809c08b61da498d5a260d232ece4c23cf127e85e6506af12d8f1029aa1478613f9c950082b4be5d2d65dae8530190ecfbd66b857091fbce0544aa80b4a3f18d846ce9274024709b24a6524de4a1eaeb0688d8ab553ff6d24d7c909822019548c353e0642519e1f2ae70cd45a8221eeaf825fb7c393ecc527b40b2b0ae7f527c4a108eb5c3405a642d84fe40fc6544e7ed92ad5412abe285164a03a9bb42abe2d3644972d536952a53b470238bf42c0ea6bbe953b0299a9c636129d9b81dc2937e834c3850f8c2111840f27abf9e4af1a11908c9963fd3043a4ac570f901ff59973a927b55b0b7be71f12827609196b35655a1751c25dd4ceb5ccfee7905164cdc664f0058a161150c5d5220a069bfd36faf5dd67bb910a7e1f548f24c416cc20235903508247b4dddc98f0800e96cf0b8e05ed60c086cebf866b83b1bcc214a3c450b7e6674fcc8429aa658bfbbf8a10265c521c53f376b882ca8fc3beed8bb72ed49017add012c30733a1f9c122539ff08ee4f1b786666f8007bfa948cdf6a190c9b4987cb45325132a43ed8fc48de11be90d7041d3b4ba3cf1e247a17a0f9e1d17b366344b1de67017758df4f88000270c0b3c2aead7d03826ed7de26b2c5a5e66aa3097eec844c2b37b27c0b328b57ad918944edd44cea1ed0239bb4a500ca511d58a356bddcd24c87e166dadb77d31b4ee470cfde644606051230de72f9dfddb666d73af5857f72a12188d4394893dd52ab63c55ac75a66d61ca9a83f41de430f7b7e84a529122afbb8013888f6ed49af1b635320d58430f20f35345823f8720b8d37c0f1d2e3901af9bc4c1bc70759b518b30c5c30fa230391a765ba70bad2e1370c0ecc9191855fc7ca7802a7cde1632f51d5ce2eab509ce434047364d6941970f3c9d593dcc2f8cf0c3569db3084820bdb83994a86fbc368d2da89cd4b0ad5e0fb74b85ff2061cf2d66502b772ba7cd0765a270f4af799995a74885b53f2e4f5cdb4915bedc0c816f9ed11baeb916293e1d5c157c50eebd621ce877c9bd66354c9af41f1c1e86fdc98d09c929377a52ff495ebd416e5f", 0x1000, &(0x7f00000014c0), &(0x7f0000001500), &(0x7f0000001540)="eec2c9e242b05fa3228b63981166ced19a5c931769061d758f6a94c594f5b77a7cbe015b3a435e673084cd195aae499e06ae70c95bb4188ef73d7abe4b9f09220317fb4f4dc1b0192c6bc6862a0cbe7ae89a9e727a3151ded2fa37e83fed298e83d565a1dca1411688e5c53a3fb67391a2018a95cf02cb6be86da879c19273a14ed6e167b43cd23abf83a68adcd91052c45357a157950b5cdfa950e049b2d7f96104c02f880c84bdbe53d548314cb8b9c33002cab2032d0308c9af248d1bf107594cbbbf7ad87866772850725bb8fbe87543231f07e342b996c59c") move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) sendmsg$netlink(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="240000002300bd910000000500000000040002800e001180a92ced85d73b714f172f0000f6cc88886cbdcfe80449cfb57c1ff536059bd4cfd0366954bf5cd0e29b280a1dfdc011b571021b312a64f3e6fb6d12673717d6a6a801"], 0x24}], 0x1}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x4c, 0x0, 0x8, 0x0, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24000081}, 0x0) 17:40:14 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3081.214859] 9pnet: Could not find request transport: xen [ 3081.287982] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3081.297755] 9pnet: Could not find request transport: xen 17:40:15 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:40:15 executing program 5: socketpair(0x0, 0x0, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000000ea04850000006d000000959923c11b3b6c3b9fbc874e6da1908e6f9c3f4b6eda19d0a1fd257dc500fdabc9bf3f4b3b27dfc4a2e54878ad6d65b2047ab15d0b00009c0a1e301bcdba0d3f9be81d8850f830c87639cb4c05fd17422355cade3738f58b0aece2d70baa0193d6fd32dcb02f00000000ddbae6fe2600505ee868460b0fbc312631e0ac39061fdbc464baf9ded1731188564ea22a"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000440)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x9, 0x4, 0xfe, 0x7f, 0x0, 0x3, 0x80009, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000002c0), 0xe}, 0x600, 0x0, 0x8, 0x6, 0x4, 0xffffffff, 0x8, 0x0, 0x8fcc, 0x0, 0x2}, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xa) r2 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_service_time\x00', 0x26e1, 0x0) close(r2) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) write$cgroup_type(r3, &(0x7f0000000080), 0x11ffffce1) recvmsg(r2, &(0x7f0000000140)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x7ffff09a}], 0x1, 0x0, 0xf2, 0xa0}, 0x700) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x80000000, 0x3a800, 0xf893, 0x8, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x6b, 0x0, 0xc}, 0x48) r4 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r4, 0x0, 0x0) write(r4, &(0x7f0000000c80)="bf802871203f545466261e0b45468a48bac8d2af4180dcee59e0c6e52199c1b772fa98daa518c3577029162ccecdbe044f7cead7af7ccac6abfd48dd0521ed20d77ffa3850f7467b91fa80f54bbd98ada8adf8694e137d82243806419d62864f6b456759627feb086ffdb12f108cc730a66347201012bdcfebe6b51ed195d6b9b0e82d423c8105e6eede842f87b0baa3e58142bcc00e30dd0d163f4e85c5ae9dd913df30ebda62331d831c11013380d534412d94706c31081a590f56a5ba084388717342fd1529c12011905ab348a7b61bcba3c64de1ebbdccea25e15c22f2a6d8e2ef1100ad9f3f3c42f6d03016355901ebb3c3c4", 0xf5) 17:40:15 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000007980)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000200000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07c9936ed698936861ba1757a6500cf635cfab204baa39e55c50933075919b1293a848742138fa6c89bbe14666ab807810816fadf0abb08200550ad5e2557fc854d4748d3e7be37b129043ac234592be35ad70646ac409218d5c9481c8e6842a7257883c28b9e6352153fd710fb0795028ed72a12f0fff00"/191], 0x4c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') (async) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r1, 0x0, 0x0) (async) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r2, 0x0, 0x0) recvmmsg(r2, &(0x7f0000007700)=[{{&(0x7f0000000540)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000640)=""/103, 0x67}, {&(0x7f0000000840)=""/166, 0xa6}, {&(0x7f0000000380)=""/20, 0x14}, {&(0x7f0000000900)=""/176, 0xb0}, {&(0x7f00000004c0)=""/50, 0x32}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/97, 0x61}], 0x7, &(0x7f00000005c0)=""/52, 0x34}, 0x9}, {{&(0x7f0000001ac0)=@qipcrtr, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001b40)=""/60, 0x3c}, {&(0x7f0000001b80)=""/104, 0x68}], 0x2, &(0x7f0000001c40)=""/61, 0x3d}, 0x3}, {{&(0x7f0000001c80)=@tipc=@id, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001d00)=""/94, 0x5e}], 0x1}, 0x101}, {{&(0x7f0000001dc0)=@xdp, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001e40)=""/160, 0xa0}, {&(0x7f0000001f00)=""/23, 0x17}, {&(0x7f0000001f40)=""/247, 0xf7}, {&(0x7f0000002040)=""/207, 0xcf}, {&(0x7f0000002140)=""/1, 0x1}, {&(0x7f0000002180)}], 0x6}, 0x9}, {{&(0x7f0000002240)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000002480)=[{&(0x7f00000022c0)}, {&(0x7f0000002300)=""/204, 0xcc}, {&(0x7f0000002400)=""/111, 0x6f}], 0x3, &(0x7f00000024c0)=""/8, 0x8}, 0x10b76703}, {{&(0x7f0000002500)=@ethernet, 0x80, &(0x7f0000003900)=[{&(0x7f0000002580)=""/135, 0x87}, {&(0x7f0000002640)=""/196, 0xc4}, {&(0x7f0000002740)=""/240, 0xf0}, {&(0x7f0000002840)=""/37, 0x25}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/102, 0x66}], 0x6, &(0x7f0000003980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004980)=@generic, 0x80, &(0x7f0000005dc0)=[{&(0x7f0000004a00)=""/4096, 0x1000}, {&(0x7f0000005a00)=""/159, 0x9f}, {&(0x7f0000005ac0)=""/193, 0xc1}, {&(0x7f0000005bc0)=""/70, 0x46}, {&(0x7f0000005c40)=""/132, 0x84}, {&(0x7f0000005d00)=""/62, 0x3e}, {&(0x7f0000005d40)=""/76, 0x4c}], 0x7}, 0xf6f}, {{&(0x7f0000005e40)=@can, 0x80, &(0x7f0000007240)=[{&(0x7f0000005ec0)=""/4096, 0x1000}, {&(0x7f0000006ec0)=""/60, 0x3c}, {&(0x7f0000006f00)=""/10, 0xa}, {&(0x7f0000006f40)=""/24, 0x18}, {&(0x7f0000006f80)=""/22, 0x16}, {&(0x7f0000006fc0)=""/170, 0xaa}, {&(0x7f0000007080)=""/163, 0xa3}, {&(0x7f0000007140)=""/201, 0xc9}], 0x8, &(0x7f00000072c0)=""/189, 0xbd}, 0xffffffa4}, {{&(0x7f0000007380)=@sco, 0x80, &(0x7f00000076c0)=[{&(0x7f0000007400)=""/246, 0xf6}, {&(0x7f0000007500)=""/158, 0x9e}, {&(0x7f00000075c0)=""/253, 0xfd}], 0x3}, 0x8}], 0x9, 0x40000000, &(0x7f0000007940)) llistxattr(&(0x7f0000002180)='./file0\x00', &(0x7f00000022c0)=""/27, 0x1b) (async) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000440)={0x0, r0, 0x7, 0x4, 0x6}) (async) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r4, r4, r4) mount$overlay(0x0, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000340), 0x800, &(0x7f00000003c0)={[{@nfs_export_off}, {@index_off}], [{@smackfsroot={'smackfsroot', 0x3d, 'overlay\x00'}}]}) [ 3081.422733] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3081.502542] 9pnet: Could not find request transport: xen 17:40:15 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000007980)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000200000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07c9936ed698936861ba1757a6500cf635cfab204baa39e55c50933075919b1293a848742138fa6c89bbe14666ab807810816fadf0abb08200550ad5e2557fc854d4748d3e7be37b129043ac234592be35ad70646ac409218d5c9481c8e6842a7257883c28b9e6352153fd710fb0795028ed72a12f0fff00"/191], 0x4c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r1, 0x0, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r2, 0x0, 0x0) (async) recvmmsg(r2, &(0x7f0000007700)=[{{&(0x7f0000000540)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000640)=""/103, 0x67}, {&(0x7f0000000840)=""/166, 0xa6}, {&(0x7f0000000380)=""/20, 0x14}, {&(0x7f0000000900)=""/176, 0xb0}, {&(0x7f00000004c0)=""/50, 0x32}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/97, 0x61}], 0x7, &(0x7f00000005c0)=""/52, 0x34}, 0x9}, {{&(0x7f0000001ac0)=@qipcrtr, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001b40)=""/60, 0x3c}, {&(0x7f0000001b80)=""/104, 0x68}], 0x2, &(0x7f0000001c40)=""/61, 0x3d}, 0x3}, {{&(0x7f0000001c80)=@tipc=@id, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001d00)=""/94, 0x5e}], 0x1}, 0x101}, {{&(0x7f0000001dc0)=@xdp, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001e40)=""/160, 0xa0}, {&(0x7f0000001f00)=""/23, 0x17}, {&(0x7f0000001f40)=""/247, 0xf7}, {&(0x7f0000002040)=""/207, 0xcf}, {&(0x7f0000002140)=""/1, 0x1}, {&(0x7f0000002180)}], 0x6}, 0x9}, {{&(0x7f0000002240)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000002480)=[{&(0x7f00000022c0)}, {&(0x7f0000002300)=""/204, 0xcc}, {&(0x7f0000002400)=""/111, 0x6f}], 0x3, &(0x7f00000024c0)=""/8, 0x8}, 0x10b76703}, {{&(0x7f0000002500)=@ethernet, 0x80, &(0x7f0000003900)=[{&(0x7f0000002580)=""/135, 0x87}, {&(0x7f0000002640)=""/196, 0xc4}, {&(0x7f0000002740)=""/240, 0xf0}, {&(0x7f0000002840)=""/37, 0x25}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/102, 0x66}], 0x6, &(0x7f0000003980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004980)=@generic, 0x80, &(0x7f0000005dc0)=[{&(0x7f0000004a00)=""/4096, 0x1000}, {&(0x7f0000005a00)=""/159, 0x9f}, {&(0x7f0000005ac0)=""/193, 0xc1}, {&(0x7f0000005bc0)=""/70, 0x46}, {&(0x7f0000005c40)=""/132, 0x84}, {&(0x7f0000005d00)=""/62, 0x3e}, {&(0x7f0000005d40)=""/76, 0x4c}], 0x7}, 0xf6f}, {{&(0x7f0000005e40)=@can, 0x80, &(0x7f0000007240)=[{&(0x7f0000005ec0)=""/4096, 0x1000}, {&(0x7f0000006ec0)=""/60, 0x3c}, {&(0x7f0000006f00)=""/10, 0xa}, {&(0x7f0000006f40)=""/24, 0x18}, {&(0x7f0000006f80)=""/22, 0x16}, {&(0x7f0000006fc0)=""/170, 0xaa}, {&(0x7f0000007080)=""/163, 0xa3}, {&(0x7f0000007140)=""/201, 0xc9}], 0x8, &(0x7f00000072c0)=""/189, 0xbd}, 0xffffffa4}, {{&(0x7f0000007380)=@sco, 0x80, &(0x7f00000076c0)=[{&(0x7f0000007400)=""/246, 0xf6}, {&(0x7f0000007500)=""/158, 0x9e}, {&(0x7f00000075c0)=""/253, 0xfd}], 0x3}, 0x8}], 0x9, 0x40000000, &(0x7f0000007940)) (async) llistxattr(&(0x7f0000002180)='./file0\x00', &(0x7f00000022c0)=""/27, 0x1b) (async) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000440)={0x0, r0, 0x7, 0x4, 0x6}) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r4, r4, r4) (async) mount$overlay(0x0, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000340), 0x800, &(0x7f00000003c0)={[{@nfs_export_off}, {@index_off}], [{@smackfsroot={'smackfsroot', 0x3d, 'overlay\x00'}}]}) 17:40:15 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:40:15 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x7, 0x4, 0x6}) [ 3081.907284] overlayfs: missing 'lowerdir' [ 3081.911150] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3081.929907] 9pnet: Could not find request transport: xen [ 3083.072732] ieee802154 phy0 wpan0: encryption failed: -22 [ 3083.078383] ieee802154 phy1 wpan1: encryption failed: -22 [ 3084.546029] IPVS: ftp: loaded support on port[0] = 21 [ 3084.772030] chnl_net:caif_netlink_parms(): no params data found [ 3084.846601] bridge0: port 1(bridge_slave_0) entered blocking state [ 3084.853611] bridge0: port 1(bridge_slave_0) entered disabled state [ 3084.863797] device bridge_slave_0 entered promiscuous mode [ 3084.874151] bridge0: port 2(bridge_slave_1) entered blocking state [ 3084.881552] bridge0: port 2(bridge_slave_1) entered disabled state [ 3084.893721] device bridge_slave_1 entered promiscuous mode [ 3084.922650] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 3084.933706] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 3084.959959] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 3084.968705] team0: Port device team_slave_0 added [ 3084.975515] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 3085.000838] team0: Port device team_slave_1 added [ 3085.025848] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3085.032608] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3085.058712] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3085.072713] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3085.078970] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3085.106798] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3085.125249] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 3085.133937] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 3085.164797] device hsr_slave_0 entered promiscuous mode [ 3085.171455] device hsr_slave_1 entered promiscuous mode [ 3085.180778] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 3085.188562] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 3085.321370] bridge0: port 2(bridge_slave_1) entered blocking state [ 3085.327761] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3085.334525] bridge0: port 1(bridge_slave_0) entered blocking state [ 3085.340934] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3085.413041] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 3085.419326] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3085.432954] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 3085.445215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3085.455133] bridge0: port 1(bridge_slave_0) entered disabled state [ 3085.463105] bridge0: port 2(bridge_slave_1) entered disabled state [ 3085.472073] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 3085.487848] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 3085.494522] 8021q: adding VLAN 0 to HW filter on device team0 [ 3085.509821] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3085.517584] bridge0: port 1(bridge_slave_0) entered blocking state [ 3085.524008] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3085.551854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3085.561011] bridge0: port 2(bridge_slave_1) entered blocking state [ 3085.567396] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3085.592408] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3085.601257] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3085.622689] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3085.631109] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3085.639798] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3085.648806] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 3085.655976] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 3085.714450] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 3085.724191] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3085.732718] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3085.748681] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3085.806654] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 3085.825063] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 3085.832480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 3085.841160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 3085.921726] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 3085.930700] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 3085.938158] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 3085.952353] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 3085.960109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 3085.968361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 3085.981621] device veth0_vlan entered promiscuous mode [ 3085.990338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 3085.998146] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 3086.026103] device veth1_vlan entered promiscuous mode [ 3086.033325] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 3086.045800] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 3086.066161] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 3086.079693] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 3086.086845] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 3086.095128] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 3086.103512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 3086.112314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 3086.127804] device veth0_macvtap entered promiscuous mode [ 3086.135598] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 3086.147838] device veth1_macvtap entered promiscuous mode [ 3086.154794] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 3086.167831] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 3086.182346] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 3086.194176] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.204328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.214140] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.225418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.234939] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.245076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.254589] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.264743] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.275135] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.285243] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.295072] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.305222] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.314767] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.327606] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.337456] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.347576] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.357813] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.367965] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.377488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.387583] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.397071] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.407167] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.416967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.430000] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.439470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.449605] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.458720] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.468849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.478566] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.488630] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.498148] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.508256] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.518141] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.519371] Bluetooth: hci41: command 0x0409 tx timeout [ 3086.528207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.528224] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.528229] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.528244] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.528249] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.528264] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.528269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.528284] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.528290] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.528305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.528310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.528324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.528329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.528343] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.528348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.528363] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.528368] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.528384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.528389] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.528404] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.528409] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.528423] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.528428] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.528444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.528449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.528463] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.528468] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.528481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.528486] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.528501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.528506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.528519] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.528524] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.528538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.528543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.528558] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.528563] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.528576] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.528582] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.528596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.528601] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.528615] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.528620] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.528636] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.528641] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.528655] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.528660] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.528674] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3086.528678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3086.531955] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 3086.532208] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 3086.544873] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.032363] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.043039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.053107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.062631] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.073209] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.082707] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.092817] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.102371] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.112446] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.121905] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.132302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.141812] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.152401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.161964] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.172156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.181666] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.191759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.201327] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.211483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.221322] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.231679] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.241744] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.252524] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.262472] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.273055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.283046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.293672] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.303749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.314669] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.324701] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.335345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.346719] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.357863] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.368191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.378864] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.389188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.399921] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.411307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.422124] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.432219] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.442956] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.453014] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.463790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.474408] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.485166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.495189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.505887] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.515875] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.526578] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.536897] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.547562] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.558100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.569488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.578617] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.590725] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.600804] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.611500] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.621586] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.632560] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.644236] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.655074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.665607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.676341] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.686446] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.697141] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.707280] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.718198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.728520] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.739494] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.751164] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.761848] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.771931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.782565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.792823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.805119] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.815280] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.826005] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.836022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.846796] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.857054] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3087.869703] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3087.881725] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 3087.889847] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 3087.897063] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 3087.906326] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 3087.917008] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 3087.927260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 3087.936838] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 3087.946171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 3088.151254] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 3088.198946] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3088.205456] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 3088.206502] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3088.221422] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3088.228549] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3088.238063] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 3088.248399] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 3088.588992] Bluetooth: hci41: command 0x041b tx timeout [ 3090.669130] Bluetooth: hci41: command 0x040f tx timeout [ 3092.748699] Bluetooth: hci41: command 0x0419 tx timeout [ 3101.679834] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 3132.602262] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) 17:41:16 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mount$9p_fd(0x2, &(0x7f0000000280)='./bus\x00', &(0x7f0000000500), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:41:16 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:41:16 executing program 3: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r1 = epoll_create(0x4e4c) close(r1) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r2, 0x0, 0x0) r3 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r3, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000480), 0x81050, &(0x7f0000000780)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696c6530bd9cbb76fa0ca4cff501750debe5583ef29023abf62c201ee671bdd3cca819d3c7a5dc69f3c7b10b138d464f18284a601245c481f9e569b342ebb26780feb838c10054fff79a273d893db010aab6ca1bcc415d3144210b6ee9517801aa37fa6b3df3e16deae6d6a4cea0f0d1b66b3a3857732b5e97c57e48fd9f209648e76b4dc0d99bd01bb56102022f8d1b4d77a6c2f81899afa4056bad6ae1d81f44dc4703f3ce8a2fff319a1edfc3631d480e6ad145269c7017217f15590000000000000000", @ANYRESHEX=r3, @ANYRES32=r0, @ANYRES8=r2]) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./file1/file0\x00', &(0x7f00000006c0)='system.posix_acl_access\x00', &(0x7f0000000540)=ANY=[@ANYRESHEX=r1, @ANYRES32=0x0, @ANYRESDEC=r1, @ANYRES8=r0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYRESOCT=r1, @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) r4 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x648) openat(r6, &(0x7f00000004c0)='./file0\x00', 0x0, 0x8a) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7570702c87cd98723d2e890a000040776f726b3d2e2f66696c65312c6c6f7765726469723d2e000000006530000000b4ddad4d546cdd58fa5fe3dfc7e38e644d4533502a72834c3ec593395ecf26060b4b4bf77258a26b35f858714e0614aeea4bfab04cfd3164762b3b597e0c189f96ca73fa6441856e6fdaaa52d960"]) chdir(&(0x7f00000001c0)='./bus\x00') r7 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r8 = syz_init_net_socket$ax25(0x3, 0x2, 0xc3) setsockopt$ax25_int(r8, 0x101, 0x0, &(0x7f0000000640)=0x8, 0x4) r9 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r9, 0x0, 0x0) symlinkat(&(0x7f00000002c0)='./file0\x00', r4, &(0x7f0000000340)='./file1\x00') openat(0xffffffffffffffff, &(0x7f0000000280)='.\x00', 0x800, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r9, 0xc028660f, &(0x7f0000000440)={0x0, r7, 0x7, 0x4, 0x6}) 17:41:16 executing program 5: socketpair(0x0, 0x0, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000000ea04850000006d000000959923c11b3b6c3b9fbc874e6da1908e6f9c3f4b6eda19d0a1fd257dc500fdabc9bf3f4b3b27dfc4a2e54878ad6d65b2047ab15d0b00009c0a1e301bcdba0d3f9be81d8850f830c87639cb4c05fd17422355cade3738f58b0aece2d70baa0193d6fd32dcb02f00000000ddbae6fe2600505ee868460b0fbc312631e0ac39061fdbc464baf9ded1731188564ea22a"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000440)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x9, 0x4, 0xfe, 0x7f, 0x0, 0x3, 0x80009, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000002c0), 0xe}, 0x600, 0x0, 0x8, 0x6, 0x4, 0xffffffff, 0x8, 0x0, 0x8fcc, 0x0, 0x2}, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xa) (async) r2 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_service_time\x00', 0x26e1, 0x0) close(r2) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) close(r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) write$cgroup_type(r3, &(0x7f0000000080), 0x11ffffce1) recvmsg(r2, &(0x7f0000000140)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x7ffff09a}], 0x1, 0x0, 0xf2, 0xa0}, 0x700) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x1) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x80000000, 0x3a800, 0xf893, 0x8, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x6b, 0x0, 0xc}, 0x48) r4 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r4, 0x0, 0x0) write(r4, &(0x7f0000000c80)="bf802871203f545466261e0b45468a48bac8d2af4180dcee59e0c6e52199c1b772fa98daa518c3577029162ccecdbe044f7cead7af7ccac6abfd48dd0521ed20d77ffa3850f7467b91fa80f54bbd98ada8adf8694e137d82243806419d62864f6b456759627feb086ffdb12f108cc730a66347201012bdcfebe6b51ed195d6b9b0e82d423c8105e6eede842f87b0baa3e58142bcc00e30dd0d163f4e85c5ae9dd913df30ebda62331d831c11013380d534412d94706c31081a590f56a5ba084388717342fd1529c12011905ab348a7b61bcba3c64de1ebbdccea25e15c22f2a6d8e2ef1100ad9f3f3c42f6d03016355901ebb3c3c4", 0xf5) 17:41:16 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') getpeername$ax25(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x7, 0x4, 0x6}) 17:41:16 executing program 2: r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = perf_event_open(0x0, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x81, 0x1, 0x3, 0x6, 0x0, 0x3ff, 0x80000, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x5, @perf_config_ext={0x4, 0x6}, 0x445c0, 0x3ff, 0x80000001, 0x5, 0x7, 0x8, 0x4, 0x0, 0xffff, 0x0, 0x1}, r1, 0x2, r2, 0x9) r3 = getpid() getpriority(0x1, r3) sched_setscheduler(r3, 0x5, &(0x7f0000000380)) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000016c0)={0xae, 0x0, {r1}, {0xee00}, 0x4, 0x6}) perf_event_open(&(0x7f0000001640)={0x0, 0x80, 0x81, 0x40, 0x7, 0x7f, 0x0, 0x3, 0xbbc00, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x3, @perf_config_ext={0x3f, 0xd2}, 0xa02, 0x54, 0x1, 0x4, 0x7d88, 0x200, 0x67, 0x0, 0xffffffe0, 0x0, 0x8000000000000000}, r4, 0x3, r0, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0xf4, 0x2, 0x0, 0x3, 0x0, 0x0, 0x40008, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00000002c0), 0x1}, 0x81000, 0x1b, 0x0, 0x6, 0x5, 0x80000001, 0x7, 0x0, 0x9, 0x0, 0x9}, r3, 0x10, r2, 0xb) move_pages(0xffffffffffffffff, 0x7, &(0x7f0000000100)=[&(0x7f0000a92000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000a92000/0x3000)=nil, &(0x7f0000a94000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil], &(0x7f0000000140)=[0x9, 0xffffffff, 0x3000, 0x8], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) syz_clone(0x2000000, &(0x7f00000004c0)="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", 0x1000, &(0x7f00000014c0), &(0x7f0000001500), &(0x7f0000001540)="eec2c9e242b05fa3228b63981166ced19a5c931769061d758f6a94c594f5b77a7cbe015b3a435e673084cd195aae499e06ae70c95bb4188ef73d7abe4b9f09220317fb4f4dc1b0192c6bc6862a0cbe7ae89a9e727a3151ded2fa37e83fed298e83d565a1dca1411688e5c53a3fb67391a2018a95cf02cb6be86da879c19273a14ed6e167b43cd23abf83a68adcd91052c45357a157950b5cdfa950e049b2d7f96104c02f880c84bdbe53d548314cb8b9c33002cab2032d0308c9af248d1bf107594cbbbf7ad87866772850725bb8fbe87543231f07e342b996c59c") move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) sendmsg$netlink(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="240000002300bd910000000500000000040002800e001180a92ced85d73b714f172f0000f6cc88886cbdcfe80449cfb57c1ff536059bd4cfd0366954bf5cd0e29b280a1dfdc011b571021b312a64f3e6fb6d12673717d6a6a801"], 0x24}], 0x1}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x4c, 0x0, 0x8, 0x0, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24000081}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) (async) getpgrp(0xffffffffffffffff) (async) perf_event_open(0x0, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) (async) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) (async) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x81, 0x1, 0x3, 0x6, 0x0, 0x3ff, 0x80000, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x5, @perf_config_ext={0x4, 0x6}, 0x445c0, 0x3ff, 0x80000001, 0x5, 0x7, 0x8, 0x4, 0x0, 0xffff, 0x0, 0x1}, r1, 0x2, r2, 0x9) (async) getpid() (async) getpriority(0x1, r3) (async) sched_setscheduler(r3, 0x5, &(0x7f0000000380)) (async) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000016c0)={0xae, 0x0, {r1}, {0xee00}, 0x4, 0x6}) (async) perf_event_open(&(0x7f0000001640)={0x0, 0x80, 0x81, 0x40, 0x7, 0x7f, 0x0, 0x3, 0xbbc00, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x3, @perf_config_ext={0x3f, 0xd2}, 0xa02, 0x54, 0x1, 0x4, 0x7d88, 0x200, 0x67, 0x0, 0xffffffe0, 0x0, 0x8000000000000000}, r4, 0x3, r0, 0x0) (async) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0xf4, 0x2, 0x0, 0x3, 0x0, 0x0, 0x40008, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00000002c0), 0x1}, 0x81000, 0x1b, 0x0, 0x6, 0x5, 0x80000001, 0x7, 0x0, 0x9, 0x0, 0x9}, r3, 0x10, r2, 0xb) (async) move_pages(0xffffffffffffffff, 0x7, &(0x7f0000000100)=[&(0x7f0000a92000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000a92000/0x3000)=nil, &(0x7f0000a94000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil], &(0x7f0000000140)=[0x9, 0xffffffff, 0x3000, 0x8], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) (async) syz_clone(0x2000000, &(0x7f00000004c0)="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", 0x1000, &(0x7f00000014c0), &(0x7f0000001500), &(0x7f0000001540)="eec2c9e242b05fa3228b63981166ced19a5c931769061d758f6a94c594f5b77a7cbe015b3a435e673084cd195aae499e06ae70c95bb4188ef73d7abe4b9f09220317fb4f4dc1b0192c6bc6862a0cbe7ae89a9e727a3151ded2fa37e83fed298e83d565a1dca1411688e5c53a3fb67391a2018a95cf02cb6be86da879c19273a14ed6e167b43cd23abf83a68adcd91052c45357a157950b5cdfa950e049b2d7f96104c02f880c84bdbe53d548314cb8b9c33002cab2032d0308c9af248d1bf107594cbbbf7ad87866772850725bb8fbe87543231f07e342b996c59c") (async) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) (async) sendmsg$netlink(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="240000002300bd910000000500000000040002800e001180a92ced85d73b714f172f0000f6cc88886cbdcfe80449cfb57c1ff536059bd4cfd0366954bf5cd0e29b280a1dfdc011b571021b312a64f3e6fb6d12673717d6a6a801"], 0x24}], 0x1}, 0x0) (async) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x4c, 0x0, 0x8, 0x0, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24000081}, 0x0) (async) [ 3143.490993] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3143.536861] overlayfs: missing 'lowerdir' [ 3143.546032] overlayfs: unrecognized mount option "upp" or missing value 17:41:17 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') getpeername$ax25(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x7, 0x4, 0x6}) [ 3143.632056] 9pnet: Could not find request transport: xen 17:41:17 executing program 3: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) r1 = epoll_create(0x4e4c) close(r1) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r2, 0x0, 0x0) (async) r3 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r3, 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000480), 0x81050, &(0x7f0000000780)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696c6530bd9cbb76fa0ca4cff501750debe5583ef29023abf62c201ee671bdd3cca819d3c7a5dc69f3c7b10b138d464f18284a601245c481f9e569b342ebb26780feb838c10054fff79a273d893db010aab6ca1bcc415d3144210b6ee9517801aa37fa6b3df3e16deae6d6a4cea0f0d1b66b3a3857732b5e97c57e48fd9f209648e76b4dc0d99bd01bb56102022f8d1b4d77a6c2f81899afa4056bad6ae1d81f44dc4703f3ce8a2fff319a1edfc3631d480e6ad145269c7017217f15590000000000000000", @ANYRESHEX=r3, @ANYRES32=r0, @ANYRES8=r2]) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./file1/file0\x00', &(0x7f00000006c0)='system.posix_acl_access\x00', &(0x7f0000000540)=ANY=[@ANYRESHEX=r1, @ANYRES32=0x0, @ANYRESDEC=r1, @ANYRES8=r0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYRESOCT=r1, @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) (async) r4 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x648) openat(r6, &(0x7f00000004c0)='./file0\x00', 0x0, 0x8a) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7570702c87cd98723d2e890a000040776f726b3d2e2f66696c65312c6c6f7765726469723d2e000000006530000000b4ddad4d546cdd58fa5fe3dfc7e38e644d4533502a72834c3ec593395ecf26060b4b4bf77258a26b35f858714e0614aeea4bfab04cfd3164762b3b597e0c189f96ca73fa6441856e6fdaaa52d960"]) (async) chdir(&(0x7f00000001c0)='./bus\x00') r7 = socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') (async) r8 = syz_init_net_socket$ax25(0x3, 0x2, 0xc3) setsockopt$ax25_int(r8, 0x101, 0x0, &(0x7f0000000640)=0x8, 0x4) (async) r9 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r9, 0x0, 0x0) (async) symlinkat(&(0x7f00000002c0)='./file0\x00', r4, &(0x7f0000000340)='./file1\x00') (async) openat(0xffffffffffffffff, &(0x7f0000000280)='.\x00', 0x800, 0x8) (async) ioctl$EXT4_IOC_MOVE_EXT(r9, 0xc028660f, &(0x7f0000000440)={0x0, r7, 0x7, 0x4, 0x6}) 17:41:17 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3143.907053] overlayfs: './file0' not a directory [ 3143.935225] overlayfs: unrecognized mount option "upp" or missing value [ 3143.993738] overlayfs: missing 'lowerdir' [ 3143.999987] 9pnet: Could not find request transport: xen 17:41:17 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[]) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:41:17 executing program 3: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async, rerun: 64) r1 = epoll_create(0x4e4c) close(r1) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r2, 0x0, 0x0) (async) r3 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r3, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000480), 0x81050, &(0x7f0000000780)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696c6530bd9cbb76fa0ca4cff501750debe5583ef29023abf62c201ee671bdd3cca819d3c7a5dc69f3c7b10b138d464f18284a601245c481f9e569b342ebb26780feb838c10054fff79a273d893db010aab6ca1bcc415d3144210b6ee9517801aa37fa6b3df3e16deae6d6a4cea0f0d1b66b3a3857732b5e97c57e48fd9f209648e76b4dc0d99bd01bb56102022f8d1b4d77a6c2f81899afa4056bad6ae1d81f44dc4703f3ce8a2fff319a1edfc3631d480e6ad145269c7017217f15590000000000000000", @ANYRESHEX=r3, @ANYRES32=r0, @ANYRES8=r2]) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./file1/file0\x00', &(0x7f00000006c0)='system.posix_acl_access\x00', &(0x7f0000000540)=ANY=[@ANYRESHEX=r1, @ANYRES32=0x0, @ANYRESDEC=r1, @ANYRES8=r0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYRESOCT=r1, @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) (async) r4 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x648) (async, rerun: 64) openat(r6, &(0x7f00000004c0)='./file0\x00', 0x0, 0x8a) (rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7570702c87cd98723d2e890a000040776f726b3d2e2f66696c65312c6c6f7765726469723d2e000000006530000000b4ddad4d546cdd58fa5fe3dfc7e38e644d4533502a72834c3ec593395ecf26060b4b4bf77258a26b35f858714e0614aeea4bfab04cfd3164762b3b597e0c189f96ca73fa6441856e6fdaaa52d960"]) (async, rerun: 32) chdir(&(0x7f00000001c0)='./bus\x00') (async, rerun: 32) r7 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') (async) r8 = syz_init_net_socket$ax25(0x3, 0x2, 0xc3) setsockopt$ax25_int(r8, 0x101, 0x0, &(0x7f0000000640)=0x8, 0x4) (async) r9 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r9, 0x0, 0x0) (async) symlinkat(&(0x7f00000002c0)='./file0\x00', r4, &(0x7f0000000340)='./file1\x00') (async) openat(0xffffffffffffffff, &(0x7f0000000280)='.\x00', 0x800, 0x8) (async) ioctl$EXT4_IOC_MOVE_EXT(r9, 0xc028660f, &(0x7f0000000440)={0x0, r7, 0x7, 0x4, 0x6}) 17:41:17 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') getpeername$ax25(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x7, 0x4, 0x6}) [ 3144.048028] sysfs: cannot create duplicate filename '/class/ieee80211/©,í…×;qO!' [ 3144.115293] CPU: 0 PID: 1922 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3144.123135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 3144.132501] Call Trace: [ 3144.135104] dump_stack+0x1fc/0x2ef [ 3144.138788] sysfs_warn_dup.cold+0x1c/0x29 [ 3144.143095] sysfs_do_create_link_sd+0x116/0x130 [ 3144.147868] sysfs_create_link+0x5f/0xc0 [ 3144.151996] device_add+0x7d1/0x16d0 [ 3144.155728] ? device_check_offline+0x280/0x280 [ 3144.160483] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 3144.165757] wiphy_register+0x1664/0x2130 [ 3144.169914] ? wiphy_unregister+0xea0/0xea0 [ 3144.174328] ? retint_kernel+0x2d/0x2d [ 3144.178304] ? ieee80211_register_hw+0xead/0x3550 [ 3144.183175] ? ieee80211_cs_list_valid+0x199/0x280 [ 3144.188101] ieee80211_register_hw+0x13be/0x3550 [ 3144.192861] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 3144.197798] ? tasklet_hrtimer_init+0x99/0x170 [ 3144.202372] ? tasklet_hrtimer_init+0xe5/0x170 [ 3144.207008] mac80211_hwsim_new_radio+0x1d3f/0x3c60 [ 3144.212046] ? hwsim_mcast_del_radio+0x230/0x230 [ 3144.216801] ? hwsim_new_radio_nl+0x273/0x850 [ 3144.221298] ? memcpy+0x35/0x50 [ 3144.224664] hwsim_new_radio_nl+0x5c3/0x850 [ 3144.229121] ? mac80211_hwsim_new_radio+0x3c60/0x3c60 [ 3144.234744] ? nla_parse+0x1b2/0x290 [ 3144.238536] genl_family_rcv_msg+0x642/0xc40 [ 3144.243070] ? genl_rcv+0x40/0x40 [ 3144.246516] ? genl_rcv_msg+0x12f/0x160 [ 3144.250495] ? mutex_trylock+0x1a0/0x1a0 [ 3144.254591] ? __radix_tree_lookup+0x216/0x370 [ 3144.259176] genl_rcv_msg+0xbf/0x160 [ 3144.262902] netlink_rcv_skb+0x160/0x440 [ 3144.266954] ? genl_family_rcv_msg+0xc40/0xc40 [ 3144.271534] ? netlink_ack+0xae0/0xae0 [ 3144.275425] ? genl_rcv+0x15/0x40 [ 3144.278882] genl_rcv+0x24/0x40 [ 3144.282151] netlink_unicast+0x4d5/0x690 [ 3144.286221] ? netlink_sendskb+0x110/0x110 [ 3144.290456] ? _copy_from_iter_full+0x229/0x7c0 [ 3144.295126] ? __phys_addr_symbol+0x2c/0x70 [ 3144.299447] ? __check_object_size+0x17b/0x3e0 [ 3144.304040] netlink_sendmsg+0x6c3/0xc50 [ 3144.308175] ? aa_af_perm+0x230/0x230 [ 3144.311965] ? nlmsg_notify+0x1f0/0x1f0 [ 3144.315957] ? kernel_recvmsg+0x220/0x220 [ 3144.320119] ? nlmsg_notify+0x1f0/0x1f0 [ 3144.324105] sock_sendmsg+0xc3/0x120 [ 3144.327827] ___sys_sendmsg+0x7bb/0x8e0 [ 3144.331794] ? copy_msghdr_from_user+0x440/0x440 [ 3144.336544] ? __fget+0x32f/0x510 [ 3144.340021] ? lock_downgrade+0x720/0x720 [ 3144.344593] ? check_preemption_disabled+0x41/0x280 [ 3144.349600] ? check_preemption_disabled+0x41/0x280 [ 3144.354619] ? __fget+0x356/0x510 [ 3144.358069] ? do_dup2+0x450/0x450 [ 3144.361687] ? lock_downgrade+0x720/0x720 [ 3144.365826] ? check_preemption_disabled+0x41/0x280 [ 3144.370837] ? __fdget+0x1d0/0x230 [ 3144.374379] __x64_sys_sendmsg+0x132/0x220 [ 3144.378628] ? __sys_sendmsg+0x1b0/0x1b0 [ 3144.382707] ? do_syscall_64+0x4f/0x620 [ 3144.386686] do_syscall_64+0xf9/0x620 [ 3144.390503] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3144.395689] RIP: 0033:0x7f71e50a30c9 [ 3144.399394] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 [ 3144.418293] RSP: 002b:00007f71e3615168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3144.425988] RAX: ffffffffffffffda RBX: 00007f71e51c2f80 RCX: 00007f71e50a30c9 [ 3144.433378] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000004 [ 3144.440667] RBP: 00007f71e50feae9 R08: 0000000000000000 R09: 0000000000000000 [ 3144.448013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3144.455269] R13: 00007ffdbc6e918f R14: 00007f71e3615300 R15: 0000000000022000 [ 3144.546334] overlayfs: missing 'lowerdir' [ 3144.595982] 9pnet: Could not find request transport: xen [ 3144.660801] overlayfs: './file0' not a directory [ 3144.700523] ieee802154 phy0 wpan0: encryption failed: -22 [ 3144.706521] ieee802154 phy1 wpan1: encryption failed: -22 [ 3145.570353] sysfs: cannot create duplicate filename '/class/ieee80211/©,í…×;qO!' [ 3145.578651] CPU: 0 PID: 1922 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3145.586637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 3145.596079] Call Trace: [ 3145.598679] dump_stack+0x1fc/0x2ef [ 3145.602320] sysfs_warn_dup.cold+0x1c/0x29 [ 3145.606564] sysfs_do_create_link_sd+0x116/0x130 [ 3145.611337] sysfs_create_link+0x5f/0xc0 [ 3145.615406] device_add+0x7d1/0x16d0 [ 3145.619129] ? device_check_offline+0x280/0x280 [ 3145.623801] ? wiphy_register+0x161c/0x2130 [ 3145.628133] wiphy_register+0x1664/0x2130 [ 3145.632300] ? wiphy_unregister+0xea0/0xea0 [ 3145.636632] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3145.641667] ? __kmalloc+0x38e/0x3c0 [ 3145.645375] ? ieee80211_cs_list_valid+0x199/0x280 [ 3145.650308] ieee80211_register_hw+0x13be/0x3550 [ 3145.655065] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 3145.659986] ? memset+0x20/0x40 [ 3145.663321] ? __hrtimer_init+0xe9/0x1d0 [ 3145.667375] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 3145.672485] mac80211_hwsim_new_radio+0x1d3f/0x3c60 [ 3145.677502] ? hwsim_mcast_del_radio+0x230/0x230 [ 3145.682265] ? hwsim_new_radio_nl+0x631/0x850 [ 3145.686753] hwsim_new_radio_nl+0x5c3/0x850 [ 3145.691066] ? mac80211_hwsim_new_radio+0x3c60/0x3c60 [ 3145.696246] ? retint_kernel+0x2d/0x2d [ 3145.700135] genl_family_rcv_msg+0x642/0xc40 [ 3145.704575] ? genl_rcv+0x40/0x40 [ 3145.708055] ? genl_rcv_msg+0x12f/0x160 [ 3145.712047] ? mutex_trylock+0x1a0/0x1a0 [ 3145.716116] ? __radix_tree_lookup+0x216/0x370 [ 3145.720789] genl_rcv_msg+0xbf/0x160 [ 3145.724498] netlink_rcv_skb+0x160/0x440 [ 3145.728553] ? genl_family_rcv_msg+0xc40/0xc40 [ 3145.733130] ? netlink_ack+0xae0/0xae0 [ 3145.737282] genl_rcv+0x24/0x40 [ 3145.741886] netlink_unicast+0x4d5/0x690 [ 3145.745958] ? netlink_sendskb+0x110/0x110 [ 3145.750185] ? _copy_from_iter_full+0x229/0x7c0 [ 3145.754845] ? __phys_addr_symbol+0x2c/0x70 [ 3145.759173] ? __check_object_size+0x17b/0x3e0 [ 3145.763850] netlink_sendmsg+0x6c3/0xc50 [ 3145.767905] ? aa_af_perm+0x230/0x230 [ 3145.771701] ? nlmsg_notify+0x1f0/0x1f0 [ 3145.775757] ? nlmsg_notify+0x1f0/0x1f0 [ 3145.779762] sock_sendmsg+0xc3/0x120 [ 3145.784654] ___sys_sendmsg+0x7bb/0x8e0 [ 3145.788631] ? copy_msghdr_from_user+0x440/0x440 [ 3145.793376] ? rcu_nmi_exit+0xb3/0x180 [ 3145.797271] ? __fget+0x32f/0x510 [ 3145.800719] ? lock_downgrade+0x720/0x720 [ 3145.804865] ? check_preemption_disabled+0x41/0x280 [ 3145.809888] ? __fget+0x356/0x510 [ 3145.813671] ? do_dup2+0x450/0x450 [ 3145.817428] ? __fdget+0x1d0/0x230 [ 3145.820972] __x64_sys_sendmsg+0x132/0x220 [ 3145.825205] ? __sys_sendmsg+0x1b0/0x1b0 [ 3145.829354] ? __se_sys_futex+0x298/0x3b0 [ 3145.833505] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 3145.838862] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3145.844305] ? do_syscall_64+0x21/0x620 [ 3145.848288] do_syscall_64+0xf9/0x620 [ 3145.852085] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3145.857299] RIP: 0033:0x7f71e50a30c9 [ 3145.861036] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 [ 3145.879949] RSP: 002b:00007f71e3615168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3145.887762] RAX: ffffffffffffffda RBX: 00007f71e51c2f80 RCX: 00007f71e50a30c9 [ 3145.895126] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000004 [ 3145.902386] RBP: 00007f71e50feae9 R08: 0000000000000000 R09: 0000000000000000 [ 3145.909650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3145.916920] R13: 00007ffdbc6e918f R14: 00007f71e3615300 R15: 0000000000022000 [ 3146.412519] IPVS: ftp: loaded support on port[0] = 21 [ 3146.614097] chnl_net:caif_netlink_parms(): no params data found [ 3146.694764] bridge0: port 1(bridge_slave_0) entered blocking state [ 3146.702516] bridge0: port 1(bridge_slave_0) entered disabled state [ 3146.711131] device bridge_slave_0 entered promiscuous mode [ 3146.719747] bridge0: port 2(bridge_slave_1) entered blocking state [ 3146.726773] bridge0: port 2(bridge_slave_1) entered disabled state [ 3146.747255] device bridge_slave_1 entered promiscuous mode [ 3146.780785] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 3146.792028] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 3146.820939] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 3146.829930] team0: Port device team_slave_0 added [ 3146.844040] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 3146.853173] team0: Port device team_slave_1 added [ 3146.886517] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3146.892796] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3146.919261] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3146.932564] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3146.946310] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3146.972535] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3146.991493] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 3147.000147] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 3147.031861] device hsr_slave_0 entered promiscuous mode [ 3147.044038] device hsr_slave_1 entered promiscuous mode [ 3147.053403] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 3147.062292] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 3147.190577] bridge0: port 2(bridge_slave_1) entered blocking state [ 3147.197008] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3147.203683] bridge0: port 1(bridge_slave_0) entered blocking state [ 3147.210134] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3147.307011] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 3147.313122] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3147.330592] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 3147.354487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3147.363156] bridge0: port 1(bridge_slave_0) entered disabled state [ 3147.371094] bridge0: port 2(bridge_slave_1) entered disabled state [ 3147.381455] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 3147.398183] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 3147.404319] 8021q: adding VLAN 0 to HW filter on device team0 [ 3147.421478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3147.429778] bridge0: port 1(bridge_slave_0) entered blocking state [ 3147.436224] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3147.468919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3147.478184] bridge0: port 2(bridge_slave_1) entered blocking state [ 3147.484562] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3147.509405] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3147.518422] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3147.537741] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3147.546344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3147.556277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3147.569611] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 3147.576918] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 3147.632662] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 3147.643339] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 3147.653301] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3147.662283] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3147.679358] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3147.742796] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 3147.760329] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 3147.767984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 3147.778336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 3147.836249] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 3147.844349] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 3147.856961] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 3147.873748] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 3147.881345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 3147.891632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 3147.905947] device veth0_vlan entered promiscuous mode [ 3147.912891] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 3147.922630] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 3147.940372] device veth1_vlan entered promiscuous mode [ 3147.947920] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 3147.967810] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 3147.990810] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 3148.004410] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 3148.013038] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 3148.023559] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 3148.032634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 3148.042229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 3148.057971] device veth0_macvtap entered promiscuous mode [ 3148.070580] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 3148.113647] device veth1_macvtap entered promiscuous mode [ 3148.121301] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 3148.133938] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 3148.155089] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 3148.172080] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.181999] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.192941] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.203454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.213011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.223605] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.233240] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.243411] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.253390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.263549] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.275420] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.286224] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.295809] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.305938] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.315059] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.325527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.334913] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.345057] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.356114] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.368229] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.377777] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.387990] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.397551] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.407650] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.417197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.428290] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.435344] Bluetooth: hci42: command 0x0409 tx timeout [ 3148.437876] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.453149] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.463122] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.475418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.484549] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.494860] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.504593] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.516387] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.525883] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.536395] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.545899] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.556050] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.565551] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.577520] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.587963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.598249] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.607971] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.618112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.627793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.638204] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.647687] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.658102] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.668124] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.680437] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.690225] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.700585] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.710078] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.720483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.729986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.740167] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.750154] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.760389] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.769925] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.781651] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.791295] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.801427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.811038] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.821132] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.830710] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.840841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.850350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.861095] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.870619] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.882370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.891995] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.902128] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.911728] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.921996] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.931524] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.941649] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.951157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.961274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.970822] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3148.983196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3148.994118] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3149.004304] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.013821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3149.024027] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.036135] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 3149.043400] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 3149.052428] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 3149.061382] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 3149.070348] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 3149.079782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 3149.109663] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.121152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.131210] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.142265] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.153991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.164600] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.174637] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.185349] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.197204] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.207862] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.217955] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.228574] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.238668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.249340] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.259572] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.270251] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.280313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.292587] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.302795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.313463] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.323600] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.334207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.344335] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.355068] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.365318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.375039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.386429] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.398827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.408923] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.420824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.431096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.442096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.452179] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.462903] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.473494] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.484249] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.496088] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.506838] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.516978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.527603] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.539514] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.550204] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.560195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.571162] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.581230] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.591835] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.603468] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.614144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.624348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.636822] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.646957] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.657644] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.667700] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.678352] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.688369] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.701257] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.711522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.722171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.732205] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.742840] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.752897] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.763554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.773586] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.784326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.794428] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.808917] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.818168] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.828062] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.837240] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.847104] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.856325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.866444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.875949] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.886013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.895237] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.925277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.934419] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.946085] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.955971] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.966436] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.976534] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3149.986975] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3149.996842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3150.009650] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3150.021287] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 3150.030192] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 3150.037932] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 3150.047429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 3150.244741] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 3150.251904] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3150.273040] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3150.284200] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 3150.293306] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 3150.302642] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3150.310988] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3150.322080] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 17:41:24 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mount$9p_fd(0x4, &(0x7f0000000280)='./bus\x00', &(0x7f0000000500), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:41:24 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[]) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:41:24 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) mount$bind(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x20e810, 0x0) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) creat(&(0x7f00000003c0)='./file1\x00', 0x20) getpeername$ax25(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000440)={0x0, r0, 0x7, 0x4, 0x6}) 17:41:24 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x7, 0x4, 0x6}) 17:41:24 executing program 5: socketpair(0x0, 0x0, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) (async, rerun: 64) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000000ea04850000006d000000959923c11b3b6c3b9fbc874e6da1908e6f9c3f4b6eda19d0a1fd257dc500fdabc9bf3f4b3b27dfc4a2e54878ad6d65b2047ab15d0b00009c0a1e301bcdba0d3f9be81d8850f830c87639cb4c05fd17422355cade3738f58b0aece2d70baa0193d6fd32dcb02f00000000ddbae6fe2600505ee868460b0fbc312631e0ac39061fdbc464baf9ded1731188564ea22a"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (rerun: 64) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) (async, rerun: 32) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000440)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x9, 0x4, 0xfe, 0x7f, 0x0, 0x3, 0x80009, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000002c0), 0xe}, 0x600, 0x0, 0x8, 0x6, 0x4, 0xffffffff, 0x8, 0x0, 0x8fcc, 0x0, 0x2}, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xa) r2 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_service_time\x00', 0x26e1, 0x0) close(r2) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) close(r3) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) write$cgroup_type(r3, &(0x7f0000000080), 0x11ffffce1) (async, rerun: 64) recvmsg(r2, &(0x7f0000000140)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x7ffff09a}], 0x1, 0x0, 0xf2, 0xa0}, 0x700) (rerun: 64) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x1) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x80000000, 0x3a800, 0xf893, 0x8, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x6b, 0x0, 0xc}, 0x48) r4 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r4, 0x0, 0x0) (async) write(r4, &(0x7f0000000c80)="bf802871203f545466261e0b45468a48bac8d2af4180dcee59e0c6e52199c1b772fa98daa518c3577029162ccecdbe044f7cead7af7ccac6abfd48dd0521ed20d77ffa3850f7467b91fa80f54bbd98ada8adf8694e137d82243806419d62864f6b456759627feb086ffdb12f108cc730a66347201012bdcfebe6b51ed195d6b9b0e82d423c8105e6eede842f87b0baa3e58142bcc00e30dd0d163f4e85c5ae9dd913df30ebda62331d831c11013380d534412d94706c31081a590f56a5ba084388717342fd1529c12011905ab348a7b61bcba3c64de1ebbdccea25e15c22f2a6d8e2ef1100ad9f3f3c42f6d03016355901ebb3c3c4", 0xf5) 17:41:24 executing program 2: r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = perf_event_open(0x0, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x81, 0x1, 0x3, 0x6, 0x0, 0x3ff, 0x80000, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x5, @perf_config_ext={0x4, 0x6}, 0x445c0, 0x3ff, 0x80000001, 0x5, 0x7, 0x8, 0x4, 0x0, 0xffff, 0x0, 0x1}, r1, 0x2, r2, 0x9) r3 = getpid() getpriority(0x1, r3) sched_setscheduler(r3, 0x5, &(0x7f0000000380)) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000016c0)={0xae, 0x0, {r1}, {0xee00}, 0x4, 0x6}) perf_event_open(&(0x7f0000001640)={0x0, 0x80, 0x81, 0x40, 0x7, 0x7f, 0x0, 0x3, 0xbbc00, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x3, @perf_config_ext={0x3f, 0xd2}, 0xa02, 0x54, 0x1, 0x4, 0x7d88, 0x200, 0x67, 0x0, 0xffffffe0, 0x0, 0x8000000000000000}, r4, 0x3, r0, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0xf4, 0x2, 0x0, 0x3, 0x0, 0x0, 0x40008, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00000002c0), 0x1}, 0x81000, 0x1b, 0x0, 0x6, 0x5, 0x80000001, 0x7, 0x0, 0x9, 0x0, 0x9}, r3, 0x10, r2, 0xb) move_pages(0xffffffffffffffff, 0x7, &(0x7f0000000100)=[&(0x7f0000a92000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000a92000/0x3000)=nil, &(0x7f0000a94000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil], &(0x7f0000000140)=[0x9, 0xffffffff, 0x3000, 0x8], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) syz_clone(0x2000000, &(0x7f00000004c0)="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", 0x1000, &(0x7f00000014c0), &(0x7f0000001500), &(0x7f0000001540)="eec2c9e242b05fa3228b63981166ced19a5c931769061d758f6a94c594f5b77a7cbe015b3a435e673084cd195aae499e06ae70c95bb4188ef73d7abe4b9f09220317fb4f4dc1b0192c6bc6862a0cbe7ae89a9e727a3151ded2fa37e83fed298e83d565a1dca1411688e5c53a3fb67391a2018a95cf02cb6be86da879c19273a14ed6e167b43cd23abf83a68adcd91052c45357a157950b5cdfa950e049b2d7f96104c02f880c84bdbe53d548314cb8b9c33002cab2032d0308c9af248d1bf107594cbbbf7ad87866772850725bb8fbe87543231f07e342b996c59c") move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) sendmsg$netlink(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="240000002300bd910000000500000000040002800e001180a92ced85d73b714f172f0000f6cc88886cbdcfe80449cfb57c1ff536059bd4cfd0366954bf5cd0e29b280a1dfdc011b571021b312a64f3e6fb6d12673717d6a6a801"], 0x24}], 0x1}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x4c, 0x0, 0x8, 0x0, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24000081}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) (async) getpgrp(0xffffffffffffffff) (async) perf_event_open(0x0, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) (async) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) (async) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x81, 0x1, 0x3, 0x6, 0x0, 0x3ff, 0x80000, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x5, @perf_config_ext={0x4, 0x6}, 0x445c0, 0x3ff, 0x80000001, 0x5, 0x7, 0x8, 0x4, 0x0, 0xffff, 0x0, 0x1}, r1, 0x2, r2, 0x9) (async) getpid() (async) getpriority(0x1, r3) (async) sched_setscheduler(r3, 0x5, &(0x7f0000000380)) (async) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000016c0)={0xae, 0x0, {r1}, {0xee00}, 0x4, 0x6}) (async) perf_event_open(&(0x7f0000001640)={0x0, 0x80, 0x81, 0x40, 0x7, 0x7f, 0x0, 0x3, 0xbbc00, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x3, @perf_config_ext={0x3f, 0xd2}, 0xa02, 0x54, 0x1, 0x4, 0x7d88, 0x200, 0x67, 0x0, 0xffffffe0, 0x0, 0x8000000000000000}, r4, 0x3, r0, 0x0) (async) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0xf4, 0x2, 0x0, 0x3, 0x0, 0x0, 0x40008, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00000002c0), 0x1}, 0x81000, 0x1b, 0x0, 0x6, 0x5, 0x80000001, 0x7, 0x0, 0x9, 0x0, 0x9}, r3, 0x10, r2, 0xb) (async) move_pages(0xffffffffffffffff, 0x7, &(0x7f0000000100)=[&(0x7f0000a92000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000a92000/0x3000)=nil, &(0x7f0000a94000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil], &(0x7f0000000140)=[0x9, 0xffffffff, 0x3000, 0x8], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) (async) syz_clone(0x2000000, &(0x7f00000004c0)="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", 0x1000, &(0x7f00000014c0), &(0x7f0000001500), &(0x7f0000001540)="eec2c9e242b05fa3228b63981166ced19a5c931769061d758f6a94c594f5b77a7cbe015b3a435e673084cd195aae499e06ae70c95bb4188ef73d7abe4b9f09220317fb4f4dc1b0192c6bc6862a0cbe7ae89a9e727a3151ded2fa37e83fed298e83d565a1dca1411688e5c53a3fb67391a2018a95cf02cb6be86da879c19273a14ed6e167b43cd23abf83a68adcd91052c45357a157950b5cdfa950e049b2d7f96104c02f880c84bdbe53d548314cb8b9c33002cab2032d0308c9af248d1bf107594cbbbf7ad87866772850725bb8fbe87543231f07e342b996c59c") (async) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) (async) sendmsg$netlink(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="240000002300bd910000000500000000040002800e001180a92ced85d73b714f172f0000f6cc88886cbdcfe80449cfb57c1ff536059bd4cfd0366954bf5cd0e29b280a1dfdc011b571021b312a64f3e6fb6d12673717d6a6a801"], 0x24}], 0x1}, 0x0) (async) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x4c, 0x0, 0x8, 0x0, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24000081}, 0x0) (async) [ 3150.505950] Bluetooth: hci42: command 0x041b tx timeout [ 3150.699793] overlayfs: missing 'lowerdir' [ 3150.704898] 9pnet: Could not find request transport: xen [ 3150.711662] overlayfs: failed to resolve './file1': -2 17:41:24 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mount$9p_fd(0x8, &(0x7f0000000280)='./bus\x00', &(0x7f0000000500), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:41:24 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async, rerun: 64) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (rerun: 32) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) mount$bind(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x20e810, 0x0) (async, rerun: 32) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') (async, rerun: 32) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) creat(&(0x7f00000003c0)='./file1\x00', 0x20) (async, rerun: 64) getpeername$ax25(r1, 0x0, 0x0) (rerun: 64) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000440)={0x0, r0, 0x7, 0x4, 0x6}) 17:41:24 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:41:24 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[]) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3150.949259] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:41:24 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mount$9p_fd(0x9, &(0x7f0000000280)='./bus\x00', &(0x7f0000000500), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 3151.034276] overlayfs: maximum fs stacking depth exceeded 17:41:24 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x7, 0x4, 0x6}) 17:41:24 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) mount$bind(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x20e810, 0x0) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) creat(&(0x7f00000003c0)='./file1\x00', 0x20) getpeername$ax25(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000440)={0x0, r0, 0x7, 0x4, 0x6}) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) socket$nl_generic(0x10, 0x3, 0x10) (async) mount$bind(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x20e810, 0x0) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') (async) syz_init_net_socket$ax25(0x3, 0x2, 0x0) (async) creat(&(0x7f00000003c0)='./file1\x00', 0x20) (async) getpeername$ax25(r1, 0x0, 0x0) (async) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000440)={0x0, r0, 0x7, 0x4, 0x6}) (async) 17:41:24 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mount$9p_fd(0x10, &(0x7f0000000280)='./bus\x00', &(0x7f0000000500), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 3151.324924] overlayfs: missing 'lowerdir' [ 3151.344110] 9pnet: Could not find request transport: xen 17:41:25 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3151.451643] overlayfs: missing 'lowerdir' [ 3151.523616] 9pnet: Could not find request transport: xen 17:41:25 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mount$9p_fd(0x900, &(0x7f0000000280)='./bus\x00', &(0x7f0000000500), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 3151.598756] overlayfs: 'file0' not a directory [ 3151.664247] overlayfs: './file0' not a directory 17:41:25 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[]) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3151.721264] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3151.770445] overlayfs: missing 'lowerdir' [ 3151.814244] 9pnet: Could not find request transport: xen [ 3151.989413] overlayfs: missing 'lowerdir' [ 3152.013099] 9pnet: Could not find request transport: xen [ 3154.782512] Bluetooth: hci42: command 0x040f tx timeout 17:41:28 executing program 2: r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = perf_event_open(0x0, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x81, 0x1, 0x3, 0x6, 0x0, 0x3ff, 0x80000, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x5, @perf_config_ext={0x4, 0x6}, 0x445c0, 0x3ff, 0x80000001, 0x5, 0x7, 0x8, 0x4, 0x0, 0xffff, 0x0, 0x1}, r1, 0x2, r2, 0x9) r3 = getpid() getpriority(0x1, r3) sched_setscheduler(r3, 0x5, &(0x7f0000000380)) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000016c0)={0xae, 0x0, {r1}, {0xee00}, 0x4, 0x6}) perf_event_open(&(0x7f0000001640)={0x0, 0x80, 0x81, 0x40, 0x7, 0x7f, 0x0, 0x3, 0xbbc00, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x3, @perf_config_ext={0x3f, 0xd2}, 0xa02, 0x54, 0x1, 0x4, 0x7d88, 0x200, 0x67, 0x0, 0xffffffe0, 0x0, 0x8000000000000000}, r4, 0x3, r0, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0xf4, 0x2, 0x0, 0x3, 0x0, 0x0, 0x40008, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00000002c0), 0x1}, 0x81000, 0x1b, 0x0, 0x6, 0x5, 0x80000001, 0x7, 0x0, 0x9, 0x0, 0x9}, r3, 0x10, r2, 0xb) move_pages(0xffffffffffffffff, 0x7, &(0x7f0000000100)=[&(0x7f0000a92000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000a92000/0x3000)=nil, &(0x7f0000a94000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil], &(0x7f0000000140)=[0x9, 0xffffffff, 0x3000, 0x8], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) syz_clone(0x2000000, &(0x7f00000004c0)="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", 0x1000, &(0x7f00000014c0), &(0x7f0000001500), &(0x7f0000001540)="eec2c9e242b05fa3228b63981166ced19a5c931769061d758f6a94c594f5b77a7cbe015b3a435e673084cd195aae499e06ae70c95bb4188ef73d7abe4b9f09220317fb4f4dc1b0192c6bc6862a0cbe7ae89a9e727a3151ded2fa37e83fed298e83d565a1dca1411688e5c53a3fb67391a2018a95cf02cb6be86da879c19273a14ed6e167b43cd23abf83a68adcd91052c45357a157950b5cdfa950e049b2d7f96104c02f880c84bdbe53d548314cb8b9c33002cab2032d0308c9af248d1bf107594cbbbf7ad87866772850725bb8fbe87543231f07e342b996c59c") move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) sendmsg$netlink(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="240000002300bd910000000500000000040002800e001180a92ced85d73b714f172f0000f6cc88886cbdcfe80449cfb57c1ff536059bd4cfd0366954bf5cd0e29b280a1dfdc011b571021b312a64f3e6fb6d12673717d6a6a801"], 0x24}], 0x1}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x4c, 0x0, 0x8, 0x0, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24000081}, 0x0) 17:41:28 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mount$9p_fd(0x2000, &(0x7f0000000280)='./bus\x00', &(0x7f0000000500), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:41:28 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000440)={0x0, r0, 0x7, 0x4, 0x6}) creat(&(0x7f00000002c0)='./bus/file1\x00', 0x74) 17:41:28 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x7, 0x4, 0x6}) 17:41:28 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:41:28 executing program 5: r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = perf_event_open(0x0, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x81, 0x1, 0x3, 0x6, 0x0, 0x3ff, 0x80000, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x5, @perf_config_ext={0x4, 0x6}, 0x445c0, 0x3ff, 0x80000001, 0x5, 0x7, 0x8, 0x4, 0x0, 0xffff, 0x0, 0x1}, r1, 0x2, r2, 0x9) r3 = getpid() getpriority(0x1, r3) sched_setscheduler(r3, 0x5, &(0x7f0000000380)) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000016c0)={0xae, 0x0, {r1}, {0xee00}, 0x4, 0x6}) perf_event_open(&(0x7f0000001640)={0x0, 0x80, 0x81, 0x40, 0x7, 0x7f, 0x0, 0x3, 0xbbc00, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x3, @perf_config_ext={0x3f, 0xd2}, 0xa02, 0x54, 0x1, 0x4, 0x7d88, 0x200, 0x67, 0x0, 0xffffffe0, 0x0, 0x8000000000000000}, r4, 0x3, r0, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0xf4, 0x2, 0x0, 0x3, 0x0, 0x0, 0x40008, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00000002c0), 0x1}, 0x81000, 0x1b, 0x0, 0x6, 0x5, 0x80000001, 0x7, 0x0, 0x9, 0x0, 0x9}, r3, 0x10, r2, 0xb) move_pages(0xffffffffffffffff, 0x7, &(0x7f0000000100)=[&(0x7f0000a92000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000a92000/0x3000)=nil, &(0x7f0000a94000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil], &(0x7f0000000140)=[0x9, 0xffffffff, 0x3000, 0x8], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) syz_clone(0x2000000, &(0x7f00000004c0)="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", 0x1000, &(0x7f00000014c0), &(0x7f0000001500), &(0x7f0000001540)="eec2c9e242b05fa3228b63981166ced19a5c931769061d758f6a94c594f5b77a7cbe015b3a435e673084cd195aae499e06ae70c95bb4188ef73d7abe4b9f09220317fb4f4dc1b0192c6bc6862a0cbe7ae89a9e727a3151ded2fa37e83fed298e83d565a1dca1411688e5c53a3fb67391a2018a95cf02cb6be86da879c19273a14ed6e167b43cd23abf83a68adcd91052c45357a157950b5cdfa950e049b2d7f96104c02f880c84bdbe53d548314cb8b9c33002cab2032d0308c9af248d1bf107594cbbbf7ad87866772850725bb8fbe87543231f07e342b996c59c") move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) sendmsg$netlink(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="240000002300bd910000000500000000040002800e001180a92ced85d73b714f172f0000f6cc88886cbdcfe80449cfb57c1ff536059bd4cfd0366954bf5cd0e29b280a1dfdc011b571021b312a64f3e6fb6d12673717d6a6a801"], 0x24}], 0x1}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x4c, 0x0, 0x8, 0x0, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24000081}, 0x0) 17:41:28 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mount$9p_fd(0x3f00, &(0x7f0000000280)='./bus\x00', &(0x7f0000000500), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 3155.165963] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3155.407762] overlayfs: missing 'lowerdir' [ 3155.423501] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:41:29 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000440)={0x0, r0, 0x7, 0x4, 0x6}) creat(&(0x7f00000002c0)='./bus/file1\x00', 0x74) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') (async) syz_init_net_socket$ax25(0x3, 0x2, 0x0) (async) getpeername$ax25(r1, 0x0, 0x0) (async) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000440)={0x0, r0, 0x7, 0x4, 0x6}) (async) creat(&(0x7f00000002c0)='./bus/file1\x00', 0x74) (async) [ 3155.470957] 9pnet: Could not find request transport: xen 17:41:29 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mount$9p_fd(0x4000, &(0x7f0000000280)='./bus\x00', &(0x7f0000000500), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:41:29 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x7, 0x4, 0x6}) 17:41:29 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 3155.675990] overlayfs: missing 'lowerdir' 17:41:29 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mount$9p_fd(0xedc0, &(0x7f0000000280)='./bus\x00', &(0x7f0000000500), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 3155.699733] 9pnet: Could not find request transport: xen [ 3155.818391] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3155.875820] sysfs: cannot create duplicate filename '/class/ieee80211/©,í…×;qO!' [ 3155.922207] CPU: 1 PID: 2344 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3155.930033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 3155.939387] Call Trace: [ 3155.941979] dump_stack+0x1fc/0x2ef [ 3155.945675] sysfs_warn_dup.cold+0x1c/0x29 [ 3155.949917] sysfs_do_create_link_sd+0x116/0x130 [ 3155.954690] sysfs_create_link+0x5f/0xc0 [ 3155.958753] device_add+0x7d1/0x16d0 [ 3155.962476] ? device_check_offline+0x280/0x280 [ 3155.967156] wiphy_register+0x1664/0x2130 [ 3155.971311] ? wiphy_unregister+0xea0/0xea0 [ 3155.975634] ? retint_kernel+0x2d/0x2d [ 3155.979535] ? ieee80211_cs_list_valid+0x199/0x280 [ 3155.984475] ieee80211_register_hw+0x13be/0x3550 [ 3155.989275] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 3155.994291] ? memset+0x20/0x40 [ 3155.997575] ? __hrtimer_init+0xe9/0x1d0 [ 3156.001640] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 3156.006779] mac80211_hwsim_new_radio+0x1d3f/0x3c60 [ 3156.011819] ? hwsim_mcast_del_radio+0x230/0x230 [ 3156.016577] ? hwsim_new_radio_nl+0x273/0x850 [ 3156.021074] ? memcpy+0x35/0x50 [ 3156.024355] hwsim_new_radio_nl+0x5c3/0x850 [ 3156.028683] ? mac80211_hwsim_new_radio+0x3c60/0x3c60 [ 3156.033879] ? nla_parse+0x1b2/0x290 [ 3156.037596] genl_family_rcv_msg+0x642/0xc40 [ 3156.041992] ? genl_rcv+0x40/0x40 [ 3156.045427] ? genl_rcv_msg+0x12f/0x160 [ 3156.049400] ? mutex_trylock+0x1a0/0x1a0 [ 3156.053506] ? __radix_tree_lookup+0x216/0x370 [ 3156.058092] genl_rcv_msg+0xbf/0x160 [ 3156.061803] netlink_rcv_skb+0x160/0x440 [ 3156.065925] ? genl_family_rcv_msg+0xc40/0xc40 [ 3156.070525] ? netlink_ack+0xae0/0xae0 [ 3156.074404] genl_rcv+0x24/0x40 [ 3156.077671] netlink_unicast+0x4d5/0x690 [ 3156.081736] ? netlink_sendskb+0x110/0x110 [ 3156.085980] ? _copy_from_iter_full+0x229/0x7c0 [ 3156.090657] ? __phys_addr_symbol+0x2c/0x70 [ 3156.094985] ? __check_object_size+0x17b/0x3e0 [ 3156.099573] netlink_sendmsg+0x6c3/0xc50 [ 3156.103652] ? aa_af_perm+0x230/0x230 [ 3156.107453] ? nlmsg_notify+0x1f0/0x1f0 [ 3156.111424] ? nlmsg_notify+0x1f0/0x1f0 [ 3156.115391] sock_sendmsg+0xc3/0x120 [ 3156.119109] ___sys_sendmsg+0x7bb/0x8e0 [ 3156.123074] ? copy_msghdr_from_user+0x440/0x440 [ 3156.127820] ? __fget+0x32f/0x510 [ 3156.131271] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3156.136029] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3156.140781] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3156.145352] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3156.150105] ? rcu_nmi_exit+0xb3/0x180 [ 3156.153999] ? retint_kernel+0x2d/0x2d [ 3156.157892] ? sockfd_lookup_light+0x69/0x180 [ 3156.162380] ? write_comp_data+0xf/0x70 [ 3156.166347] __x64_sys_sendmsg+0x132/0x220 [ 3156.170568] ? __sys_sendmsg+0x1b0/0x1b0 [ 3156.174616] ? __se_sys_futex+0x298/0x3b0 [ 3156.178763] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 3156.184131] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3156.189148] ? do_syscall_64+0x21/0x620 [ 3156.193322] do_syscall_64+0xf9/0x620 [ 3156.197124] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3156.202404] RIP: 0033:0x7f71e50a30c9 [ 3156.206109] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 [ 3156.225017] RSP: 002b:00007f71e3615168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3156.232801] RAX: ffffffffffffffda RBX: 00007f71e51c2f80 RCX: 00007f71e50a30c9 [ 3156.240075] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000004 [ 3156.247332] RBP: 00007f71e50feae9 R08: 0000000000000000 R09: 0000000000000000 [ 3156.254593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3156.261867] R13: 00007ffdbc6e918f R14: 00007f71e3615300 R15: 0000000000022000 17:41:30 executing program 2: epoll_create(0x4) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x40, 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_config_ext={0x3, 0x9}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x107382) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000001f00)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x3ff, @loopback, 0x861b}, 0x1c, 0x0}}, {{&(0x7f0000000240)={0xa, 0x4e24, 0x0, @empty, 0x40}, 0x1c, 0x0, 0x0, &(0x7f0000001fc0)=ANY=[@ANYBLOB="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"], 0x5e0}}, {{&(0x7f0000000280)={0xa, 0x4e24, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1ff}, 0x1c, &(0x7f0000001e80)=[{&(0x7f00000002c0)="3645394d4b2eca12b90539e0e5363e9f183948b7cd11f1f5c32ea73170f59993d0ac29189f48a548613685125aff7bf10493df54ebe20edf657c0e211463b1e8b57066a3a5efcdf0c011b0177fa1bdcfda52adfdfd28ced9d2976870ba5ffa867955a8dd923722c21357d2a23f724277dbebf1d17dd43a0cd851fadd8bab72bacba6411cae81e0bb17a2808e5081b9c1d7fb7eac1aed1832a3b0940a7944432becf7dac330786eabbca7d1224eb8c777742dd4b564ab46cd6ff7cc613867636187d14e0e53ac5eeec55fa0dfafa8", 0xce}, {&(0x7f00000003c0)="f15c7ce4f7fe1afa1e0a9793f15b228f26f0a721b1a7d139bde1faeda7767bec0d1b47e1c91bb75364b8cfbb4beb0e5f3fbfc7e2195dcb7d5be2769c55", 0x3d}, {&(0x7f0000000540)="020f0a8a79bf9e41e5cc6bed0c1e5a4ab7d26d6e48a8a74924f4788cd513ca2ed3dca64c68b00e60f6f71d2049c82d2c537ba8ef9d0b7ddfd323a7d2be5b07630a652dc47a915ac7d7ad20763e68a7d33ac12d3a32f840733b6363ccb7440ae46b848d361c2fe50a0bb82697afb328522078d40884c1f93d2d374ab53a5e44926674f70ce59578657a0e0bcb99622a9ec0d68cb5bf93d105ba595731a9176635a66a4b4047f45f87363f20a0fe44392e2c2a47fd6b799d2c8f6398bbed75f3fed7", 0xc1}, {&(0x7f0000000640)="c3d0009919030be9e69a4a99743cabc95efa0617172136b7005c6c25bd28e9678433efc22906c819fb0ca5c5c4f9d3e33a851c3cf7dad5e786eefe991ef345446b62bd27e709d805cf1b5188360bb6ade8720570c54aa01e2838fcf5076ea941c211b97b1c4ec45ccfccfe90c695562ceb60416c21ba83182905e655d5d1bb0334f475c3c2e5eb6fdf8c924c9c57b05c8f8d4b5f01b89257b5dd81e01bf18f3f2b27bb6f1b6cd459664a14b70e8324d5db65911b8f1e122512a1b7bb327564b7", 0xc0}], 0x4, &(0x7f0000001ec0)=[@hoplimit={{0x14, 0x29, 0x34, 0xffff0001}}], 0x18}}], 0x3, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) fallocate(r0, 0x0, 0x0, 0x3fc) openat$procfs(0xffffffffffffff9c, &(0x7f0000001780)='/proc/sysvipc/sem\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000440)=ANY=[@ANYBLOB="240000002300bd91000000f0ffffff00040002800e381180a92ced85d73b714f172fd900bdbfef094aa4e1d55bc797d1502b8e46868c0826ac1947f0d87941b9bccaf3f4f037cb5cc682adbacbdd2eaefde9c6510081d7536632b30ca4c3894a91c26b3c7f000000000000006129d90b294d40b4b838f6f9f338e9eb1d413c1598f1fe00d67c224e8876c0191da437a2d35968ca5f3a2502493622c954e8d78ccf131be70d05f808ed0484133034643093282e1b2b75a466d473ee53326dc83a7263a3597ef805b7555985fdfe4bde53bffde4a1e95a0715e2430000000000000000"], 0x24}], 0x1}, 0x0) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8, 0x0, 0x0, 0x4000180}, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, &(0x7f0000000780)={{r2}, "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"}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000180)={0x2005}) fstatfs(0xffffffffffffffff, &(0x7f0000000080)=""/26) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) sendfile(r0, r3, 0x0, 0x24002da8) syz_open_dev$tty20(0xc, 0x4, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000017c0), 0x412000, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) 17:41:30 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=.']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:41:30 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mount$9p_fd(0x40000, &(0x7f0000000280)='./bus\x00', &(0x7f0000000500), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:41:30 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x7, 0x4, 0x6}) 17:41:30 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') (async) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r1, 0x0, 0x0) (async) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000440)={0x0, r0, 0x7, 0x4, 0x6}) creat(&(0x7f00000002c0)='./bus/file1\x00', 0x74) 17:41:30 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, 0x0, 0x4004040) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x4}, 0x68) sendto$inet(r0, 0x0, 0x0, 0x20007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) write$FUSE_BMAP(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000640)=[{{0x0, 0x0, &(0x7f0000000480)=[{0x0}, {&(0x7f0000001840)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x6800}}, {{&(0x7f00000004c0)=@nfc_llcp, 0x80, 0x0}}], 0x2, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000006c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ef922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecfa0b1a7511bf746bec66ba76b699d3a483904811c5709efa01fa13e4ddc813f76684d3d1529fea5d78b38267db0082270f62b41b50981b0313b668585ad32e8977c5f7c2dc112136b8f7392223205ad86f4a9de1cddbd119f26acc2f", 0xffffffcd, 0x11, 0x0, 0x170) 17:41:30 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mount$9p_fd(0x1fffff, &(0x7f0000000280)='./bus\x00', &(0x7f0000000500), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:41:30 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, 0x0, 0x4004040) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x4}, 0x68) sendto$inet(r0, 0x0, 0x0, 0x20007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) write$FUSE_BMAP(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000640)=[{{0x0, 0x0, &(0x7f0000000480)=[{0x0}, {&(0x7f0000001840)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x6800}}, {{&(0x7f00000004c0)=@nfc_llcp, 0x80, 0x0}}], 0x2, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000006c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ef922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecfa0b1a7511bf746bec66ba76b699d3a483904811c5709efa01fa13e4ddc813f76684d3d1529fea5d78b38267db0082270f62b41b50981b0313b668585ad32e8977c5f7c2dc112136b8f7392223205ad86f4a9de1cddbd119f26acc2f", 0xffffffcd, 0x11, 0x0, 0x170) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$inet(0x2, 0x4000000000000001, 0x0) (async) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0) (async) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) (async) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) (async) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, 0x0, 0x4004040) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) (async) bind$inet(0xffffffffffffffff, 0x0, 0x0) (async) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x4}, 0x68) (async) sendto$inet(r0, 0x0, 0x0, 0x20007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) (async) write$FUSE_BMAP(0xffffffffffffffff, 0x0, 0x0) (async) recvmmsg(r0, &(0x7f0000000640)=[{{0x0, 0x0, &(0x7f0000000480)=[{0x0}, {&(0x7f0000001840)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x6800}}, {{&(0x7f00000004c0)=@nfc_llcp, 0x80, 0x0}}], 0x2, 0x100, 0x0) (async) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) (async) sendto$inet(r0, &(0x7f00000006c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ef922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecfa0b1a7511bf746bec66ba76b699d3a483904811c5709efa01fa13e4ddc813f76684d3d1529fea5d78b38267db0082270f62b41b50981b0313b668585ad32e8977c5f7c2dc112136b8f7392223205ad86f4a9de1cddbd119f26acc2f", 0xffffffcd, 0x11, 0x0, 0x170) (async) 17:41:30 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mount$9p_fd(0x1000000, &(0x7f0000000280)='./bus\x00', &(0x7f0000000500), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 3156.581991] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 17:41:30 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{}, {}], {}, [{}]}, 0x3c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=.']) rmdir(&(0x7f00000002c0)='./bus/file0\x00') setxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=')*%+@[:,\x00', 0x9, 0x0) mount$9p_xen(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000580), 0x0, &(0x7f0000000880)={'trans=xen,', {[{@debug}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_appraise}, {@fsmagic}]}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000500)='./bus/file0\x00', 0x181000, 0x24) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 17:41:30 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x7, 0x4, 0x6}) 17:41:32 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43408) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x3, 0x3800, 0xff}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x58, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1b, 0x0, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41100, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff, r2]}, 0x80) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000540)={r1, 0x20, &(0x7f0000000500)={&(0x7f0000000640)=""/245, 0xf5, 0x0, &(0x7f0000000740)=""/4096, 0x1000}}, 0x10) r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001880)=@bpf_tracing={0x1a, 0x1, &(0x7f0000001a40)=@raw=[@call], &(0x7f0000001a80)='syzkaller\x00', 0x7af2, 0x0, 0x0, 0x40f00, 0x3, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, &(0x7f0000001cc0)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000001d00)={0x2, 0x9, 0x1ff, 0xc38}, 0x10, 0x4989, 0xffffffffffffffff, 0x0, &(0x7f0000001d40)}, 0x80) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001900)={0xffffffffffffffff, 0x6, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001980)={0xd, 0x1, &(0x7f0000000240)=@raw=[@alu={0x7, 0x0, 0x5, 0x3, 0xa, 0xfffffffffffffff0, 0x8}], &(0x7f0000000280)='GPL\x00', 0x9, 0xa8, &(0x7f00000002c0)=""/168, 0x41000, 0x0, '\x00', r3, 0x26, r0, 0x8, &(0x7f0000000480)={0x8, 0x5}, 0x8, 0x10, &(0x7f00000004c0)={0x1, 0xa, 0x0, 0x1}, 0x10, r4, r5, 0x0, &(0x7f0000001940)=[r6]}, 0x80) r7 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880), 0x400040, 0x0) r8 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000008c0), 0x100, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x5, 0x1, &(0x7f0000000480)=@raw=[@generic={0x6, 0xb, 0x1, 0x9, 0x81}], &(0x7f00000005c0)='GPL\x00', 0x1, 0xdb, &(0x7f0000000780)=""/219, 0x41000, 0x4, '\x00', 0x0, 0x29, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000680)={0x0, 0x3, 0x9, 0x9}, 0x10, r4, r7, 0x0, &(0x7f0000000900)=[r8]}, 0x80) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="6c6f7765726469723d18bd1155f7a46566689c00105713d82e3a66696c6530"]) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02aa0397e40e2ce61b0c000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r9 = socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') r10 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r10, 0x0, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x0, 0x81, 0x3, 0x80, 0x0, 0xffff, 0x1000, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7fff, 0x0, @perf_bp={&(0x7f00000002c0)}, 0x10020, 0x5, 0x8, 0x9, 0x9, 0x8001, 0x80, 0x0, 0x592c, 0x0, 0xffffffffb183c40b}, 0x0, 0x2, 0xffffffffffffffff, 0x3) ioctl$EXT4_IOC_MOVE_EXT(r10, 0xc028660f, &(0x7f0000000440)={0x0, r9, 0x7, 0x4, 0x6}) 17:41:32 executing program 2: epoll_create(0x4) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x40, 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_config_ext={0x3, 0x9}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x107382) (async) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000001f00)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x3ff, @loopback, 0x861b}, 0x1c, 0x0}}, {{&(0x7f0000000240)={0xa, 0x4e24, 0x0, @empty, 0x40}, 0x1c, 0x0, 0x0, &(0x7f0000001fc0)=ANY=[@ANYBLOB="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"], 0x5e0}}, {{&(0x7f0000000280)={0xa, 0x4e24, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1ff}, 0x1c, &(0x7f0000001e80)=[{&(0x7f00000002c0)="3645394d4b2eca12b90539e0e5363e9f183948b7cd11f1f5c32ea73170f59993d0ac29189f48a548613685125aff7bf10493df54ebe20edf657c0e211463b1e8b57066a3a5efcdf0c011b0177fa1bdcfda52adfdfd28ced9d2976870ba5ffa867955a8dd923722c21357d2a23f724277dbebf1d17dd43a0cd851fadd8bab72bacba6411cae81e0bb17a2808e5081b9c1d7fb7eac1aed1832a3b0940a7944432becf7dac330786eabbca7d1224eb8c777742dd4b564ab46cd6ff7cc613867636187d14e0e53ac5eeec55fa0dfafa8", 0xce}, {&(0x7f00000003c0)="f15c7ce4f7fe1afa1e0a9793f15b228f26f0a721b1a7d139bde1faeda7767bec0d1b47e1c91bb75364b8cfbb4beb0e5f3fbfc7e2195dcb7d5be2769c55", 0x3d}, {&(0x7f0000000540)="020f0a8a79bf9e41e5cc6bed0c1e5a4ab7d26d6e48a8a74924f4788cd513ca2ed3dca64c68b00e60f6f71d2049c82d2c537ba8ef9d0b7ddfd323a7d2be5b07630a652dc47a915ac7d7ad20763e68a7d33ac12d3a32f840733b6363ccb7440ae46b848d361c2fe50a0bb82697afb328522078d40884c1f93d2d374ab53a5e44926674f70ce59578657a0e0bcb99622a9ec0d68cb5bf93d105ba595731a9176635a66a4b4047f45f87363f20a0fe44392e2c2a47fd6b799d2c8f6398bbed75f3fed7", 0xc1}, {&(0x7f0000000640)="c3d0009919030be9e69a4a99743cabc95efa0617172136b7005c6c25bd28e9678433efc22906c819fb0ca5c5c4f9d3e33a851c3cf7dad5e786eefe991ef345446b62bd27e709d805cf1b5188360bb6ade8720570c54aa01e2838fcf5076ea941c211b97b1c4ec45ccfccfe90c695562ceb60416c21ba83182905e655d5d1bb0334f475c3c2e5eb6fdf8c924c9c57b05c8f8d4b5f01b89257b5dd81e01bf18f3f2b27bb6f1b6cd459664a14b70e8324d5db65911b8f1e122512a1b7bb327564b7", 0xc0}], 0x4, &(0x7f0000001ec0)=[@hoplimit={{0x14, 0x29, 0x34, 0xffff0001}}], 0x18}}], 0x3, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) fallocate(r0, 0x0, 0x0, 0x3fc) openat$procfs(0xffffffffffffff9c, &(0x7f0000001780)='/proc/sysvipc/sem\x00', 0x0, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000440)=ANY=[@ANYBLOB="240000002300bd91000000f0ffffff00040002800e381180a92ced85d73b714f172fd900bdbfef094aa4e1d55bc797d1502b8e46868c0826ac1947f0d87941b9bccaf3f4f037cb5cc682adbacbdd2eaefde9c6510081d7536632b30ca4c3894a91c26b3c7f000000000000006129d90b294d40b4b838f6f9f338e9eb1d413c1598f1fe00d67c224e8876c0191da437a2d35968ca5f3a2502493622c954e8d78ccf131be70d05f808ed0484133034643093282e1b2b75a466d473ee53326dc83a7263a3597ef805b7555985fdfe4bde53bffde4a1e95a0715e2430000000000000000"], 0x24}], 0x1}, 0x0) (async) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8, 0x0, 0x0, 0x4000180}, 0x0) (async) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, &(0x7f0000000780)={{r2}, "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"}) (async) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000180)={0x2005}) fstatfs(0xffffffffffffffff, &(0x7f0000000080)=""/26) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) sendfile(r0, r3, 0x0, 0x24002da8) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000017c0), 0x412000, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) 17:41:32 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mount$9p_fd(0x2000000, &(0x7f0000000280)='./bus\x00', &(0x7f0000000500), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 3158.633639] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3158.729925] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 17:41:32 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mount$9p_fd(0x8000000, &(0x7f0000000280)='./bus\x00', &(0x7f0000000500), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 3158.853935] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 17:41:32 executing program 2: epoll_create(0x4) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x9}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) (async) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x107382) (async) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000001f00)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x3ff, @loopback, 0x861b}, 0x1c, 0x0}}, {{&(0x7f0000000240)={0xa, 0x4e24, 0x0, @empty, 0x40}, 0x1c, 0x0, 0x0, &(0x7f0000001fc0)=ANY=[@ANYBLOB="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"], 0x5e0}}, {{&(0x7f0000000280)={0xa, 0x4e24, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1ff}, 0x1c, &(0x7f0000001e80)=[{&(0x7f00000002c0)="3645394d4b2eca12b90539e0e5363e9f183948b7cd11f1f5c32ea73170f59993d0ac29189f48a548613685125aff7bf10493df54ebe20edf657c0e211463b1e8b57066a3a5efcdf0c011b0177fa1bdcfda52adfdfd28ced9d2976870ba5ffa867955a8dd923722c21357d2a23f724277dbebf1d17dd43a0cd851fadd8bab72bacba6411cae81e0bb17a2808e5081b9c1d7fb7eac1aed1832a3b0940a7944432becf7dac330786eabbca7d1224eb8c777742dd4b564ab46cd6ff7cc613867636187d14e0e53ac5eeec55fa0dfafa8", 0xce}, {&(0x7f00000003c0)="f15c7ce4f7fe1afa1e0a9793f15b228f26f0a721b1a7d139bde1faeda7767bec0d1b47e1c91bb75364b8cfbb4beb0e5f3fbfc7e2195dcb7d5be2769c55", 0x3d}, {&(0x7f0000000540)="020f0a8a79bf9e41e5cc6bed0c1e5a4ab7d26d6e48a8a74924f4788cd513ca2ed3dca64c68b00e60f6f71d2049c82d2c537ba8ef9d0b7ddfd323a7d2be5b07630a652dc47a915ac7d7ad20763e68a7d33ac12d3a32f840733b6363ccb7440ae46b848d361c2fe50a0bb82697afb328522078d40884c1f93d2d374ab53a5e44926674f70ce59578657a0e0bcb99622a9ec0d68cb5bf93d105ba595731a9176635a66a4b4047f45f87363f20a0fe44392e2c2a47fd6b799d2c8f6398bbed75f3fed7", 0xc1}, {&(0x7f0000000640)="c3d0009919030be9e69a4a99743cabc95efa0617172136b7005c6c25bd28e9678433efc22906c819fb0ca5c5c4f9d3e33a851c3cf7dad5e786eefe991ef345446b62bd27e709d805cf1b5188360bb6ade8720570c54aa01e2838fcf5076ea941c211b97b1c4ec45ccfccfe90c695562ceb60416c21ba83182905e655d5d1bb0334f475c3c2e5eb6fdf8c924c9c57b05c8f8d4b5f01b89257b5dd81e01bf18f3f2b27bb6f1b6cd459664a14b70e8324d5db65911b8f1e122512a1b7bb327564b7", 0xc0}], 0x4, &(0x7f0000001ec0)=[@hoplimit={{0x14, 0x29, 0x34, 0xffff0001}}], 0x18}}], 0x3, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) (async) fallocate(r0, 0x0, 0x0, 0x3fc) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000001780)='/proc/sysvipc/sem\x00', 0x0, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000440)=ANY=[@ANYBLOB="240000002300bd91000000f0ffffff00040002800e381180a92ced85d73b714f172fd900bdbfef094aa4e1d55bc797d1502b8e46868c0826ac1947f0d87941b9bccaf3f4f037cb5cc682adbacbdd2eaefde9c6510081d7536632b30ca4c3894a91c26b3c7f000000000000006129d90b294d40b4b838f6f9f338e9eb1d413c1598f1fe00d67c224e8876c0191da437a2d35968ca5f3a2502493622c954e8d78ccf131be70d05f808ed0484133034643093282e1b2b75a466d473ee53326dc83a7263a3597ef805b7555985fdfe4bde53bffde4a1e95a0715e2430000000000000000"], 0x24}], 0x1}, 0x0) (async) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8, 0x0, 0x0, 0x4000180}, 0x0) (async) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, &(0x7f0000000780)={{r2}, "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"}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000180)={0x2005}) (async) fstatfs(0xffffffffffffffff, &(0x7f0000000080)=""/26) (async, rerun: 64) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) (rerun: 64) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) sendfile(r0, r3, 0x0, 0x24002da8) (async, rerun: 32) syz_open_dev$tty20(0xc, 0x4, 0x0) (async, rerun: 32) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) (async, rerun: 64) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000017c0), 0x412000, 0x0) (rerun: 64) ioctl$LOOP_CLR_FD(r4, 0x4c01) 17:41:32 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040)) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43408) (async) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x3, 0x3800, 0xff}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x58, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1b, 0x0, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41100, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff, r2]}, 0x80) (async) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000540)={r1, 0x20, &(0x7f0000000500)={&(0x7f0000000640)=""/245, 0xf5, 0x0, &(0x7f0000000740)=""/4096, 0x1000}}, 0x10) r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001880)=@bpf_tracing={0x1a, 0x1, &(0x7f0000001a40)=@raw=[@call], &(0x7f0000001a80)='syzkaller\x00', 0x7af2, 0x0, 0x0, 0x40f00, 0x3, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, &(0x7f0000001cc0)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000001d00)={0x2, 0x9, 0x1ff, 0xc38}, 0x10, 0x4989, 0xffffffffffffffff, 0x0, &(0x7f0000001d40)}, 0x80) (async) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001900)={0xffffffffffffffff, 0x6, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001980)={0xd, 0x1, &(0x7f0000000240)=@raw=[@alu={0x7, 0x0, 0x5, 0x3, 0xa, 0xfffffffffffffff0, 0x8}], &(0x7f0000000280)='GPL\x00', 0x9, 0xa8, &(0x7f00000002c0)=""/168, 0x41000, 0x0, '\x00', r3, 0x26, r0, 0x8, &(0x7f0000000480)={0x8, 0x5}, 0x8, 0x10, &(0x7f00000004c0)={0x1, 0xa, 0x0, 0x1}, 0x10, r4, r5, 0x0, &(0x7f0000001940)=[r6]}, 0x80) (async) r7 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880), 0x400040, 0x0) r8 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000008c0), 0x100, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x5, 0x1, &(0x7f0000000480)=@raw=[@generic={0x6, 0xb, 0x1, 0x9, 0x81}], &(0x7f00000005c0)='GPL\x00', 0x1, 0xdb, &(0x7f0000000780)=""/219, 0x41000, 0x4, '\x00', 0x0, 0x29, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000680)={0x0, 0x3, 0x9, 0x9}, 0x10, r4, r7, 0x0, &(0x7f0000000900)=[r8]}, 0x80) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="6c6f7765726469723d18bd1155f7a46566689c00105713d82e3a66696c6530"]) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000600)='./bus\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02aa0397e40e2ce61b0c000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000003b02e3ba97d6937ad07f0748a7ab5a08132441925d36728143b032ce3d80c9bfbad27cc266748b1c07e8951333cff2f1972c9c39042292e627c9"], 0x4c, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') (async) r9 = socket$nl_generic(0x10, 0x3, 0x10) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000500)='./file0\x00') (async) r10 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getpeername$ax25(r10, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x0, 0x81, 0x3, 0x80, 0x0, 0xffff, 0x1000, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7fff, 0x0, @perf_bp={&(0x7f00000002c0)}, 0x10020, 0x5, 0x8, 0x9, 0x9, 0x8001, 0x80, 0x0, 0x592c, 0x0, 0xffffffffb183c40b}, 0x0, 0x2, 0xffffffffffffffff, 0x3) (async) ioctl$EXT4_IOC_MOVE_EXT(r10, 0xc028660f, &(0x7f0000000440)={0x0, r9, 0x7, 0x4, 0x6}) 17:41:32 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mount$9p_fd(0x9000000, &(0x7f0000000280)='./bus\x00', &(0x7f0000000500), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 3159.011810] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 17:41:32 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mount$9p_fd(0x10000000, &(0x7f0000000280)='./bus\x00', &(0x7f0000000500), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 3163.755916] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 3183.083035] watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [syz-executor.5:2429] [ 3183.090958] Modules linked in: [ 3183.094152] irq event stamp: 3446533 [ 3183.097871] hardirqs last enabled at (3446532): [] trace_hardirqs_on_thunk+0x1a/0x1c [ 3183.107418] hardirqs last disabled at (3446533): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 3183.117059] softirqs last enabled at (3440594): [] __do_softirq+0x678/0x980 [ 3183.125818] softirqs last disabled at (3440599): [] irq_exit+0x215/0x260 [ 3183.134917] CPU: 0 PID: 2429 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 3183.142707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 3183.152089] RIP: 0010:mac80211_hwsim_tx_frame_no_nl.isra.0+0x7e2/0x1330 [ 3183.158952] Code: 00 00 00 c6 84 24 98 00 00 00 00 74 bb e8 86 65 bb fc 48 8d bb 9c 12 00 00 48 89 f8 48 89 fa 48 c1 e8 03 83 e2 07 0f b6 04 28 <38> d0 7f 08 84 c0 0f 85 b0 08 00 00 44 0f b6 bb 9c 12 00 00 31 ff [ 3183.177954] RSP: 0018:ffff8880ba007c38 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13 [ 3183.185692] RAX: 0000000000000000 RBX: ffff888043a1ca20 RCX: ffffffff84a7218a [ 3183.192954] RDX: 0000000000000004 RSI: ffffffff84a71fea RDI: ffff888043a1dcbc [ 3183.200306] RBP: dffffc0000000000 R08: 0000000000000000 R09: 0000000000000007 [ 3183.208438] R10: 0000000000000004 R11: 0000000000000000 R12: ffff88801228adc0 [ 3183.215697] R13: ffff88804b894ae0 R14: ffff88804b894bf8 R15: 0000000000000027 [ 3183.222970] FS: 00007f7c58790700(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 [ 3183.231181] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3183.237049] CR2: 000000c016a69000 CR3: 000000004da57000 CR4: 00000000003406f0 [ 3183.244316] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3183.251760] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3183.259111] Call Trace: [ 3183.261902] [ 3183.264051] ? mac80211_hwsim_add_chanctx+0x220/0x220 [ 3183.269253] ? retint_kernel+0x2d/0x2d [ 3183.273139] ? ktime_get_with_offset+0x2b7/0x360 [ 3183.277986] ? mac80211_hwsim_monitor_rx.isra.0+0x127/0x7c0 [ 3183.283972] mac80211_hwsim_tx_frame+0x12b/0x210 [ 3183.288724] mac80211_hwsim_beacon_tx+0x3f8/0x680 [ 3183.293555] __iterate_interfaces+0x2e1/0x4a0 [ 3183.298163] ? hwsim_send_ps_poll+0x510/0x510 [ 3183.302757] ? hwsim_send_ps_poll+0x510/0x510 [ 3183.307250] ieee80211_iterate_active_interfaces_atomic+0x8d/0x170 [ 3183.313668] mac80211_hwsim_beacon+0xc9/0x190 [ 3183.318153] __tasklet_hrtimer_trampoline+0x29/0xa0 [ 3183.323401] tasklet_action_common.constprop.0+0x265/0x360 [ 3183.329120] __do_softirq+0x265/0x980 [ 3183.332922] irq_exit+0x215/0x260 [ 3183.336362] smp_apic_timer_interrupt+0x136/0x550 [ 3183.341196] apic_timer_interrupt+0xf/0x20 [ 3183.345425] [ 3183.347657] RIP: 0010:unmap_page_range+0x124a/0x2c50 [ 3183.352749] Code: 39 79 18 48 0f 43 41 18 4d 85 ed 48 89 41 18 0f 84 36 fe ff ff e8 36 e7 d6 ff 49 8d 6d 08 48 89 e8 48 c1 e8 03 42 80 3c 30 00 <0f> 85 df 16 00 00 49 8b 45 08 31 ff 4d 89 ec 48 89 c3 48 89 84 24 [ 3183.372130] RSP: 0018:ffff888234377770 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 3183.380170] RAX: 1ffffd40004fa0f1 RBX: 0000000000000001 RCX: ffff8882343779b0 [ 3183.387542] RDX: 0000000000000000 RSI: ffffffff818b9e3a RDI: ffff8882343779c8 [ 3183.394814] RBP: ffffea00027d0788 R08: 0000000000000000 R09: 0000000000000000 [ 3183.402068] R10: 0000000000000001 R11: 0000000000000000 R12: 800000009f41e007 [ 3183.410039] R13: ffffea00027d0780 R14: dffffc0000000000 R15: 00007f7c59319000 [ 3183.417334] ? unmap_page_range+0x123a/0x2c50 [ 3183.421836] ? vm_normal_page_pmd+0x4c0/0x4c0 [ 3183.426323] ? unmap_single_vma+0x97/0x300 [ 3183.430538] ? uprobe_munmap+0x2d/0x4d0 [ 3183.434614] ? unmap_single_vma+0xa5/0x300 [ 3183.438884] unmap_single_vma+0x198/0x300 [ 3183.443302] unmap_vmas+0xa9/0x180 [ 3183.446934] exit_mmap+0x2b9/0x530 [ 3183.450514] ? __ia32_sys_remap_file_pages+0x150/0x150 [ 3183.456093] ? __khugepaged_exit+0x2a6/0x3e0 [ 3183.460547] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3183.465917] ? kmem_cache_free+0x226/0x260 [ 3183.470157] ? __khugepaged_exit+0x2c7/0x3e0 [ 3183.474706] mmput+0x14e/0x4a0 [ 3183.478067] do_exit+0xaec/0x2be0 [ 3183.481533] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3183.486255] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3183.491152] ? mm_update_next_owner+0x650/0x650 [ 3183.495903] ? rcu_nmi_exit+0xb3/0x180 [ 3183.499799] ? retint_kernel+0x2d/0x2d [ 3183.503686] do_group_exit+0x125/0x310 [ 3183.507577] get_signal+0x3f2/0x1f70 [ 3183.511295] ? retint_kernel+0x2d/0x2d [ 3183.515199] do_signal+0x8f/0x1670 [ 3183.518722] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3183.523382] ? nf_sockopt_find.constprop.0+0x22d/0x2a0 [ 3183.528646] ? setup_sigcontext+0x820/0x820 [ 3183.533310] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3183.538083] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3183.542786] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3183.547543] ? rcu_nmi_exit+0xb3/0x180 [ 3183.551422] ? retint_kernel+0x2d/0x2d [ 3183.555321] exit_to_usermode_loop+0x204/0x2a0 [ 3183.559923] do_syscall_64+0x538/0x620 [ 3183.563813] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3183.569007] RIP: 0033:0x7f7c5a21e0c9 [ 3183.572737] Code: Bad RIP value. [ 3183.576086] RSP: 002b:00007f7c58790168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3183.583777] RAX: ffffffffffffffe0 RBX: 00007f7c5a33df80 RCX: 00007f7c5a21e0c9 [ 3183.591043] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 3183.598313] RBP: 00007f7c5a279ae9 R08: 0000000020e68000 R09: 0000000000000010 [ 3183.605574] R10: 00000000020007fd R11: 0000000000000246 R12: 0000000000000000 [ 3183.612959] R13: 00007ffd6a891caf R14: 00007f7c58790300 R15: 0000000000022000 [ 3183.620374] Sending NMI from CPU 0 to CPUs 1: [ 3183.625399] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0xe/0x10 [ 3183.626308] Kernel panic - not syncing: softlockup: hung tasks [ 3183.639202] CPU: 0 PID: 2429 Comm: syz-executor.5 Tainted: G L 4.19.211-syzkaller #0 [ 3183.648372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 3183.657862] Call Trace: [ 3183.660453] [ 3183.662619] dump_stack+0x1fc/0x2ef [ 3183.666512] panic+0x26a/0x50e [ 3183.669798] ? __warn_printk+0xf3/0xf3 [ 3183.673736] ? cpumask_next+0x3c/0x40 [ 3183.677537] ? printk_safe_flush+0xd6/0x120 [ 3183.682360] ? watchdog_timer_fn.cold+0x5/0x25 [ 3183.686956] ? watchdog_timer_fn+0x53e/0x580 [ 3183.691395] watchdog_timer_fn.cold+0x16/0x25 [ 3183.696002] __hrtimer_run_queues+0x3f6/0xe60 [ 3183.700493] ? softlockup_fn+0xb0/0xb0 [ 3183.704377] ? hrtimer_fixup_free+0xa0/0xa0 [ 3183.708687] ? kvm_clock_get_cycles+0x14/0x30 [ 3183.713165] ? ktime_get_update_offsets_now+0x2ec/0x460 [ 3183.718538] hrtimer_interrupt+0x326/0x9e0 [ 3183.722873] smp_apic_timer_interrupt+0x10c/0x550 [ 3183.727728] apic_timer_interrupt+0xf/0x20 [ 3183.731962] RIP: 0010:mac80211_hwsim_tx_frame_no_nl.isra.0+0x7e2/0x1330 [ 3183.738712] Code: 00 00 00 c6 84 24 98 00 00 00 00 74 bb e8 86 65 bb fc 48 8d bb 9c 12 00 00 48 89 f8 48 89 fa 48 c1 e8 03 83 e2 07 0f b6 04 28 <38> d0 7f 08 84 c0 0f 85 b0 08 00 00 44 0f b6 bb 9c 12 00 00 31 ff [ 3183.757711] RSP: 0018:ffff8880ba007c38 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13 [ 3183.765536] RAX: 0000000000000000 RBX: ffff888043a1ca20 RCX: ffffffff84a7218a [ 3183.773091] RDX: 0000000000000004 RSI: ffffffff84a71fea RDI: ffff888043a1dcbc [ 3183.780356] RBP: dffffc0000000000 R08: 0000000000000000 R09: 0000000000000007 [ 3183.787609] R10: 0000000000000004 R11: 0000000000000000 R12: ffff88801228adc0 [ 3183.794862] R13: ffff88804b894ae0 R14: ffff88804b894bf8 R15: 0000000000000027 [ 3183.802180] ? apic_timer_interrupt+0xa/0x20 [ 3183.806587] ? mac80211_hwsim_tx_frame_no_nl.isra.0+0x96a/0x1330 [ 3183.812749] ? mac80211_hwsim_tx_frame_no_nl.isra.0+0x7ca/0x1330 [ 3183.818883] ? mac80211_hwsim_tx_frame_no_nl.isra.0+0x7ca/0x1330 [ 3183.826948] ? mac80211_hwsim_add_chanctx+0x220/0x220 [ 3183.832122] ? retint_kernel+0x2d/0x2d [ 3183.835993] ? ktime_get_with_offset+0x2b7/0x360 [ 3183.841085] ? mac80211_hwsim_monitor_rx.isra.0+0x127/0x7c0 [ 3183.846781] mac80211_hwsim_tx_frame+0x12b/0x210 [ 3183.851551] mac80211_hwsim_beacon_tx+0x3f8/0x680 [ 3183.857489] __iterate_interfaces+0x2e1/0x4a0 [ 3183.862021] ? hwsim_send_ps_poll+0x510/0x510 [ 3183.866535] ? hwsim_send_ps_poll+0x510/0x510 [ 3183.871025] ieee80211_iterate_active_interfaces_atomic+0x8d/0x170 [ 3183.877337] mac80211_hwsim_beacon+0xc9/0x190 [ 3183.881821] __tasklet_hrtimer_trampoline+0x29/0xa0 [ 3183.886825] tasklet_action_common.constprop.0+0x265/0x360 [ 3183.892438] __do_softirq+0x265/0x980 [ 3183.896232] irq_exit+0x215/0x260 [ 3183.899668] smp_apic_timer_interrupt+0x136/0x550 [ 3183.904493] apic_timer_interrupt+0xf/0x20 [ 3183.908902] [ 3183.911128] RIP: 0010:unmap_page_range+0x124a/0x2c50 [ 3183.916223] Code: 39 79 18 48 0f 43 41 18 4d 85 ed 48 89 41 18 0f 84 36 fe ff ff e8 36 e7 d6 ff 49 8d 6d 08 48 89 e8 48 c1 e8 03 42 80 3c 30 00 <0f> 85 df 16 00 00 49 8b 45 08 31 ff 4d 89 ec 48 89 c3 48 89 84 24 [ 3183.935110] RSP: 0018:ffff888234377770 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 3183.942918] RAX: 1ffffd40004fa0f1 RBX: 0000000000000001 RCX: ffff8882343779b0 [ 3183.950174] RDX: 0000000000000000 RSI: ffffffff818b9e3a RDI: ffff8882343779c8 [ 3183.957448] RBP: ffffea00027d0788 R08: 0000000000000000 R09: 0000000000000000 [ 3183.964707] R10: 0000000000000001 R11: 0000000000000000 R12: 800000009f41e007 [ 3183.971984] R13: ffffea00027d0780 R14: dffffc0000000000 R15: 00007f7c59319000 [ 3183.979255] ? unmap_page_range+0x123a/0x2c50 [ 3183.983837] ? vm_normal_page_pmd+0x4c0/0x4c0 [ 3183.988316] ? unmap_single_vma+0x97/0x300 [ 3183.992555] ? uprobe_munmap+0x2d/0x4d0 [ 3183.996521] ? unmap_single_vma+0xa5/0x300 [ 3184.000743] unmap_single_vma+0x198/0x300 [ 3184.004884] unmap_vmas+0xa9/0x180 [ 3184.008417] exit_mmap+0x2b9/0x530 [ 3184.012059] ? __ia32_sys_remap_file_pages+0x150/0x150 [ 3184.017351] ? __khugepaged_exit+0x2a6/0x3e0 [ 3184.021859] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3184.026858] ? kmem_cache_free+0x226/0x260 [ 3184.031605] ? __khugepaged_exit+0x2c7/0x3e0 [ 3184.036566] mmput+0x14e/0x4a0 [ 3184.039749] do_exit+0xaec/0x2be0 [ 3184.043191] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3184.047772] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3184.052508] ? mm_update_next_owner+0x650/0x650 [ 3184.057161] ? rcu_nmi_exit+0xb3/0x180 [ 3184.061035] ? retint_kernel+0x2d/0x2d [ 3184.064908] do_group_exit+0x125/0x310 [ 3184.068802] get_signal+0x3f2/0x1f70 [ 3184.072501] ? retint_kernel+0x2d/0x2d [ 3184.076379] do_signal+0x8f/0x1670 [ 3184.079919] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3184.084574] ? nf_sockopt_find.constprop.0+0x22d/0x2a0 [ 3184.089848] ? setup_sigcontext+0x820/0x820 [ 3184.094155] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3184.098896] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3184.103464] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3184.108232] ? rcu_nmi_exit+0xb3/0x180 [ 3184.112103] ? retint_kernel+0x2d/0x2d [ 3184.115995] exit_to_usermode_loop+0x204/0x2a0 [ 3184.120585] do_syscall_64+0x538/0x620 [ 3184.124458] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3184.129664] RIP: 0033:0x7f7c5a21e0c9 [ 3184.133385] Code: Bad RIP value. [ 3184.136736] RSP: 002b:00007f7c58790168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3184.144445] RAX: ffffffffffffffe0 RBX: 00007f7c5a33df80 RCX: 00007f7c5a21e0c9 [ 3184.151697] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 3184.158952] RBP: 00007f7c5a279ae9 R08: 0000000020e68000 R09: 0000000000000010 [ 3184.166380] R10: 00000000020007fd R11: 0000000000000246 R12: 0000000000000000 [ 3184.173648] R13: 00007ffd6a891caf R14: 00007f7c58790300 R15: 0000000000022000 [ 3184.181333] Kernel Offset: disabled [ 3184.184960] Rebooting in 86400 seconds..