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", @generic="a073942864866219745ddcc7b67ac175a017408e2b1fdb0802b0cbe415ac4e82d99eea6dd0f8e001e51e88897bcff2d7c2bb414540a32cb394a18041f76c4e3d3dfce6881a2e9ee074773797757dfae377e3fa6b1854310ce233780b9677085d4b7283d06465bbee82f5cbf9f6ca99e6ae", @generic="8c0119070d96318d424ad0ce56093479f7f8fd409b09a244fa474cdd1552e1578fc2a24d7a472456eb50b9a262423efee42683afd7e5cb30da42261540aa9b66ab0166bbe1c2a44ed34e07117838746fe60b753bff650c94f7bc03995419211b77bf280f2e0b403474acec3fb27b93760dd08099b8483a463e5a7e59bf97b239e25374b81322767c8ed00534e8dfc29e7b3cd3438176d4061a975b7ab65437f0eb6e29df6dd994255d860297a45f57ac5f7930e48b3383beea09a9f67ded91029beba532b3f7b60c912b0bf2e92f8bca97c320119717acad6eeabd30ac0c843667cb8f"]}, 0x1168}, 0x1, 0x0, 0x0, 0x1}, 0x800) 20:33:05 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x828e) [ 359.344788][T12408] overlayfs: filesystem on './file1' not supported as upperdir 20:33:05 executing program 1: syz_emit_ethernet(0x66, &(0x7f00000007c0)={@local, @link_local, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}}}}}}, 0x0) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x20, 0x0, 0x1f, [{{0x9, 0x4, 0x0, 0xff, 0x4, 0x7, 0x1, 0x3, 0x8, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x20, 0xf7, 0x6}}, [{{0x9, 0x5, 0x82, 0x2, 0x400, 0x4, 0x6, 0x69}}]}}}]}}]}}, &(0x7f0000000340)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x201, 0x3, 0xeb, 0x6, 0x10}, 0xc8, &(0x7f0000000080)={0x5, 0xf, 0xc8, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x4, "1a92635a192219cd33c7ae2a122dec3e"}, @generic={0xa8, 0x10, 0xa, "ef2fe31389002c6a64999f0a3d5007093c6337041019388738d8a824738a24b39be2ae54f7e1b4b3304b630b72e4d71a4665b79838d97510cf185204b6461a5e801dc9b585ae6f7929b25f1e5b5ea44034e8bcc9e50325d7e429323d62876d3893c119fb2e48e4310268e36dd6daa2024eedc6c357438864c4e788f4a28ef981e516f1a9e5f66c9389ad2bba885bdf8d7b1aa67b29cdb5a49e113b2f6313b2dfdd37b7f1f9"}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0xe, 0x9, 0x7fff}]}, 0x4, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x816}}, {0x43, &(0x7f00000001c0)=@string={0x43, 0x3, "75336da928634f8f8ffba7c8dcefecb17f266396305706d868047d3d0741f5d5896f5acdb434dfc914e5f3ef918d05598f4ad7732f82d53b584f886539fe5b56a2"}}, {0x25, &(0x7f0000000240)=@string={0x25, 0x3, "b3225f133f2479bcad8594632605b829a8b22fedaf29eef96fa5e264327c8a5429b82b"}}, {0x8d, &(0x7f0000000280)=@string={0x8d, 0x3, "5de958389f25ddfcfb5a9cf906254480434abb9811b2db312057e5a953ddb9fd42af34d407e7c5e4f33a49e0b97c67efec718d6353c73305e9d86bf60a3b3e71551293e68bbe844b7cda11ba7d0e1940f797e9ea356864c3e3e6354325ea285b1afe23855b1849d9fc5dfd255e3e4aba1b86b97a47a1f13858eb06e5417b43650fc01ae3954bced985acab"}}]}) syz_emit_ethernet(0x38, &(0x7f00000003c0)={@dev={[], 0x20}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @void, {@x25={0x805, {0x3, 0x5, 0xb, "e10e07c873177b964be5923c8b4d63d2354780bafd7c49529e58d0f37ca53d314b9ac56c955d6c"}}}}, &(0x7f0000000400)={0x1, 0x1, [0x57f, 0x47d, 0x612, 0x158]}) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000480)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2080040}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)={0x9c, r1, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'vxcan1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'vxcan1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'syzkaller0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'vlan0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4008000}, 0x20048004) [ 359.410213][T12420] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 20:33:05 executing program 3: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) accept4$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x200, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendfile(r3, r2, 0x0, 0x100000064) [ 359.484553][T12424] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:05 executing program 5: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, 0x0) sched_setattr(0x0, 0x0, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x8080fffffffe) ioctl$UI_SET_SWBIT(0xffffffffffffffff, 0x4004556d, 0xf) perf_event_open(&(0x7f0000000700)={0x1, 0xfffffffffffffd09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x159, 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, @perf_config_ext={0x5, 0x10001}, 0x10800, 0x2, 0x0, 0x7, 0x0, 0x6}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)) ioctl$TCSETA(r1, 0x5406, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0xb31, 0x0) unshare(0x40000000) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x120000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="6c21f232980ce7253171b74fd6d9dacc68f6dda1ec066d71870980c1f0ef14a7c6c96ac3d15f188910a009c90ec8ff3c3dc63ef6dd796c8d6bd3d1da4d9ce70c6861ac30841c26d58f15d77ec11c4144c53bfaa94d08002a241ec8e86d19fe898990a468b06c3bf5e7c36b8496314c3b7a517f1519898ac525bd4e05e2de6caf7bb8c7e72c668ff3f3919ddf1faa65261de93f06bc65f8ca666b6c64ebdff30b991d5b777d1c9ab366bd69", @ANYRES16=0x0, @ANYBLOB="000400000000000000000601000005003500f100000008002b00020000000800390000800000050033000200000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="fd29eb9b8e76a9031bfc93ba891d23e800000000b66bb9a6f3dac6"], 0x7}}, 0x8000) fchown(0xffffffffffffffff, 0x0, 0x0) bind(r0, &(0x7f0000000180)=@pppoe={0x18, 0x0, {0x0, @random="089fb614e102", 'syzkaller0\x00'}}, 0x80) 20:33:05 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x3ff) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x1, 'veth1_to_bridge\x00', {}, 0x401}) r1 = perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 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, 0x5, 0x2, @perf_bp={&(0x7f0000000200), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00') r3 = socket(0x23, 0x2, 0x0) sendmsg$NL80211_CMD_SET_KEY(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="24390000b1bb964cf93e030000000000020c000046857b8168a32447b38af5174968711bef471162ac8bb1acd9db4ecbc6a7dff9d639f9a2bd7a27cba0ae99190097167e48e5b02ad9fd71050031ac00d8424a6d6900"/98, @ANYRES16=r2, @ANYBLOB="010000000000000000000a00000004000a000900070047fe406b770000001100994d6bce9ee2a555631830ec821b7a179c15b3cfca179bcf56226777297555dd2666d8c9ab9b3979368872e5147dc35b570175798b8dc672a06642066894e8faea64"], 0x24}}, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) ioctl$UI_SET_EVBIT(r4, 0x40045564, 0xc) modify_ldt$write(0x1, &(0x7f0000000000)={0xc6, 0x1000, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1}, 0x10) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000000) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRESOCT], @ANYBLOB="01000000f5a7489fd60058005554000400341a26235cd36ff13c19a81234a75c220600000027dd02edf4"], 0x3}}, 0x4) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xa, &(0x7f00000000c0)={&(0x7f00000001c0)={0x14, 0x0, 0x8, 0x70bd0b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4000001}, 0x24000004) 20:33:05 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x828f) [ 359.544189][T12431] overlayfs: filesystem on './file1' not supported as upperdir [ 359.606334][T12439] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:05 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x8601) [ 359.660322][T12442] overlayfs: filesystem on './file1' not supported as upperdir 20:33:06 executing program 5: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 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, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000000140)=&(0x7f00000000c0)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f0000000080)}, &(0x7f0000000240)=0x18) writev(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r3, r2, 0x0, 0x100000064) [ 359.716832][T12447] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 359.756701][T12450] overlayfs: filesystem on './file1' not supported as upperdir [ 359.764838][ T5] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 359.983338][ T5] usb 2-1: config 1 interface 0 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1023 [ 359.993688][ T5] usb 2-1: config 1 interface 0 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 1024 [ 360.004944][ T5] usb 2-1: config 1 interface 0 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 4 [ 360.018885][ T5] usb 2-1: config 1 interface 0 has no altsetting 0 [ 360.193376][ T5] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 360.202570][ T5] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 360.211525][ T5] usb 2-1: Product: ⊳፟␿뱹薭掔Ԧ⦸늨⦯燐ꕯ擢簲咊렩 [ 360.220509][ T5] usb 2-1: Manufacturer: ㍵ꥭ挨轏ﮏ좧뇬♿陣地Ѩ㵽䄇헵澉쵚㒴짟趑夅䪏珗舯㯕佘斈︹噛 [ 360.233139][ T5] usb 2-1: SerialNumber: 㡘▟ﳝ嫻列┆聄䩃颻눑㇛圠ꧥﶹ꽂퐴㫳粹燬掍읓Գ㬊焾ቕ뺋䮄먑๽䀙韷栵썤䌵嬨︚蔣ᡛ巼◽㹞멊蘛窹ꅇ㣱筁敃쀏䮕겅 [ 360.273382][T12427] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 360.280577][T12427] raw-gadget gadget: fail, usb_ep_enable returned -22 20:33:06 executing program 0: prctl$PR_SET_MM(0x23, 0x3, &(0x7f0000ffa000/0x4000)=nil) getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) perf_event_open(&(0x7f0000000700)={0x5, 0x70, 0x7, 0x0, 0x8, 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, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) writev(r1, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$IPCTNL_MSG_TIMEOUT_GET(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000000108030000000000000031003100000000010073797a3000000000"], 0x2c}}, 0x20000004) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000064) 20:33:06 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x80ffff) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x1}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r3, r2, 0x0, 0x100000064) 20:33:06 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) setxattr$trusted_overlay_origin(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.origin\x00', &(0x7f0000000440)='y\x00', 0x2, 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/69, 0x45) chdir(&(0x7f0000000140)='./bus\x00') syz_mount_image$tmpfs(&(0x7f0000000100)='tmpfs\x00', &(0x7f0000000180)='./file0\x00', 0x400, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="a1f239a9ba686b67f8", 0x9, 0xffffffffffffffeb}], 0x401, &(0x7f0000000340)={[{@size={'size', 0x3d, [0x32, 0xe0, 0x38, 0x31]}}], [{@dont_measure='dont_measure'}]}) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r1, 0x0, 0x0, 0x4) 20:33:06 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x8e82) 20:33:06 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x2, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x108) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r1, r1, &(0x7f00000000c0)=0x100000000, 0x8080fffffffe) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x5c, @private=0xa010101, 0x4e23, 0x0, 'wrr\x00', 0x31, 0x22, 0x29}, 0x2c) r2 = socket(0xa, 0x3, 0x4b) r3 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r3, &(0x7f000000b380)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000004d80)=[{&(0x7f0000003880)="96eb0fba39c2057b6ddff5888a6dc77a616c0d1b9f410afc714949acbb1c", 0x1e}, {&(0x7f00000038c0)="0cba39c1c681e9d9", 0x8}, {&(0x7f0000003900)="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", 0x533}], 0x3}}], 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVEDEF(r5, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r6, 0x0, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0={0xfc, 0x0, [], 0x1}}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'wrr\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x7fffffffffffffff}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010101}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000810}, 0x4004021) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'dummy0\x00'}) openat$random(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x200400, 0x0) clock_getres(0x1, &(0x7f0000000340)) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000100)=0xdd2dc569bfa99b8) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000080)={0xfff8, 0x0, 0x9c}) [ 360.368481][T12460] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 360.386000][T12458] overlayfs: filesystem on './file0' not supported as upperdir [ 360.386891][T12465] overlayfs: filesystem on './file1' not supported as upperdir [ 360.450219][T12471] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2049 sclass=netlink_route_socket pig=12471 comm=syz-executor.0 [ 360.497323][T12427] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12427 comm=syz-executor.1 [ 360.593273][ T5] usblp: can't set desired altsetting 255 on interface 0 [ 360.601786][ T5] usb 2-1: USB disconnect, device number 10 20:33:07 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) setxattr$trusted_overlay_origin(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.origin\x00', &(0x7f0000000440)='y\x00', 0x2, 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/69, 0x45) chdir(&(0x7f0000000140)='./bus\x00') syz_mount_image$tmpfs(&(0x7f0000000100)='tmpfs\x00', &(0x7f0000000180)='./file0\x00', 0x400, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="a1f239a9ba686b67f8", 0x9, 0xffffffffffffffeb}], 0x401, &(0x7f0000000340)={[{@size={'size', 0x3d, [0x32, 0xe0, 0x38, 0x31]}}], [{@dont_measure='dont_measure'}]}) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r1, 0x0, 0x0, 0x4) 20:33:07 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x8f82) 20:33:07 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaabaaaaaa0180c200000008004500005800000000002f9078ac141400ac1e0001042065580000000000000800000086dd080088be00000000100000000100000000000000080022eb000000002000000002000000000000000000000008006558000000000ead11f45406f6b8be8a61437360b3603f16d78dd91e0b41327a2d3109411e0898fdbebf939fdb2e36c06491cbaaedd699cfa925c797541d7a00bc54a780544670f718ef5c3176ae9ebcc3f6a9c398f5b45582e8fefd2233eddea8f62a2dc2308afa7217109b3b69a709e5698a220101983b0d62e612d2eb3790b1e833056c6daca5b07ef630ddca697241b15da8f8"], 0x0) 20:33:07 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x100000064) ioctl$HIDIOCGREPORTINFO(r0, 0xc00c4809, &(0x7f0000000000)={0x1, 0x1, 0x5}) 20:33:07 executing program 3: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x80ffff) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xa, 0x0, 0x1}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r3, r2, 0x0, 0x100000064) [ 361.014914][T12480] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12480 comm=syz-executor.1 20:33:07 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) setxattr$trusted_overlay_origin(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.origin\x00', &(0x7f0000000440)='y\x00', 0x2, 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/69, 0x45) chdir(&(0x7f0000000140)='./bus\x00') syz_mount_image$tmpfs(&(0x7f0000000100)='tmpfs\x00', &(0x7f0000000180)='./file0\x00', 0x400, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="a1f239a9ba686b67f8", 0x9, 0xffffffffffffffeb}], 0x401, &(0x7f0000000340)={[{@size={'size', 0x3d, [0x32, 0xe0, 0x38, 0x31]}}], [{@dont_measure='dont_measure'}]}) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r1, 0x0, 0x0, 0x4) 20:33:07 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x14, r0, 0xc573de0d27bdfe6f}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, r0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x58051}, 0x2200c040) syz_emit_ethernet(0x66, &(0x7f00000007c0)={@local, @link_local, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}}}}}}, 0x0) [ 361.077520][T12492] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 361.129805][T12497] overlayfs: filesystem on './file1' not supported as upperdir 20:33:07 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x6, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) 20:33:07 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x100000064) 20:33:07 executing program 3: getpid() sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0xe6f3, 0x1, 0x9, 0xa3, 0x2}, 0xc) ioctl$UI_END_FF_ERASE(0xffffffffffffffff, 0x400c55cb, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0x0, 0x4}, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x7e, 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, 0x200000, 0x0, @perf_config_ext={0x0, 0x2}, 0x400, 0x0, 0x0, 0x5, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xd}, 0x40012}, 0x0, 0xffffffffffffffff, r1, 0x0) clone(0x22045400, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="dd10425fdc643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 20:33:07 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xa1ff) 20:33:07 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004500005800000000002f9078ac141400ac1e002cdcffe801042065580000000000000800000086dd080088be00000000100000000100000000000000080022eb000000002000000002000000000000000000000008006558283b6b669c99345b"], 0x0) 20:33:07 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) setxattr$trusted_overlay_origin(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.origin\x00', &(0x7f0000000440)='y\x00', 0x2, 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/69, 0x45) chdir(&(0x7f0000000140)='./bus\x00') syz_mount_image$tmpfs(&(0x7f0000000100)='tmpfs\x00', &(0x7f0000000180)='./file0\x00', 0x400, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="a1f239a9ba686b67f8", 0x9, 0xffffffffffffffeb}], 0x401, &(0x7f0000000340)={[{@size={'size', 0x3d, [0x32, 0xe0, 0x38, 0x31]}}], [{@dont_measure='dont_measure'}]}) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r1, 0x0, 0x0, 0x4) 20:33:07 executing program 1: syz_emit_ethernet(0x66, &(0x7f00000007c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004500005800000000002f9078ac141400ac1e0001042065580000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x0) 20:33:07 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) setxattr$trusted_overlay_origin(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.origin\x00', &(0x7f0000000440)='y\x00', 0x2, 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/69, 0x45) chdir(&(0x7f0000000140)='./bus\x00') syz_mount_image$tmpfs(&(0x7f0000000100)='tmpfs\x00', &(0x7f0000000180)='./file0\x00', 0x400, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="a1f239a9ba686b67f8", 0x9, 0xffffffffffffffeb}], 0x401, &(0x7f0000000340)={[{@size={'size', 0x3d, [0x32, 0xe0, 0x38, 0x31]}}], [{@dont_measure='dont_measure'}]}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) 20:33:07 executing program 1: syz_emit_ethernet(0x66, &(0x7f00000007c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004500005800000000002f9078ac141400ac1e0001042065580000000000040800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x0) [ 361.258835][T12514] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:07 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000)='trusted.overlay.redirect\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x3) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) 20:33:07 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 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, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(0x0, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) ioctl$USBDEVFS_REAPURB(r1, 0x4008550c, &(0x7f00000000c0)) read$hidraw(r0, &(0x7f0000000040)=""/116, 0x74) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, 0x0, 0x0) writev(r2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x541c, &(0x7f0000000000)) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000140)={0x3, 0x7fffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x100000064) 20:33:07 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) setxattr$trusted_overlay_origin(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.origin\x00', &(0x7f0000000440)='y\x00', 0x2, 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/69, 0x45) chdir(&(0x7f0000000140)='./bus\x00') syz_mount_image$tmpfs(&(0x7f0000000100)='tmpfs\x00', &(0x7f0000000180)='./file0\x00', 0x400, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="a1f239a9ba686b67f8", 0x9, 0xffffffffffffffeb}], 0x401, &(0x7f0000000340)={[{@size={'size', 0x3d, [0x32, 0xe0, 0x38, 0x31]}}], [{@dont_measure='dont_measure'}]}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) 20:33:07 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xee26) [ 361.328762][T12519] overlayfs: filesystem on './file1' not supported as upperdir 20:33:07 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x9) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="f0000000100013070000000000000000e0000002000000000000000000000000ac1414aa00000000040000000000000000010000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="ac1414bb000000000000000000000000000000003c000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00"/168], 0xf0}}, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="f0000000100013070000000000000000e000000200000000000000000000000000000000000000000a00"/64, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="ac1414bb000000000000000000000000000000003c000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00"/168], 0xf0}}, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000000)={0x9, 0x1, 0x4, 0x0, 0x0, [{{r1}, 0x20}, {{r2}, 0x9}, {{r3}, 0x6}, {{r4}}]}) syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004500005800000000002f9478ac141400ac1e0001042065580000000000000800000086df080088be00000005000000000000000000000000080022eb000000002000000002000000000000000000000008006558000000001bf027014a0dd525f3d19e0900c5780c7b1658e175493ffe04efceaf8bbbbe83da59c43acff9a827ce034ce28629cc962a6c6beef260b186349a9a99399a0a0b0060f152023c746a74e3a95e59a12b2ee8b82426e77cedcb90eb19f1456105200e927b0414da8d9289bc1f62"], 0x0) [ 361.402455][T12533] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 361.415846][ T22] audit: type=1400 audit(1587587587.702:23): avc: denied { create } for pid=12535 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 [ 361.425538][T12539] overlayfs: filesystem on './file1' not supported as upperdir 20:33:07 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) setxattr$trusted_overlay_origin(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.origin\x00', &(0x7f0000000440)='y\x00', 0x2, 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/69, 0x45) chdir(&(0x7f0000000140)='./bus\x00') syz_mount_image$tmpfs(&(0x7f0000000100)='tmpfs\x00', &(0x7f0000000180)='./file0\x00', 0x400, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="a1f239a9ba686b67f8", 0x9, 0xffffffffffffffeb}], 0x401, &(0x7f0000000340)={[{@size={'size', 0x3d, [0x32, 0xe0, 0x38, 0x31]}}], [{@dont_measure='dont_measure'}]}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) 20:33:07 executing program 3: getpid() sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0xe6f3, 0x1, 0x9, 0xa3, 0x2}, 0xc) ioctl$UI_END_FF_ERASE(0xffffffffffffffff, 0x400c55cb, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0x0, 0x4}, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x7e, 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, 0x200000, 0x0, @perf_config_ext={0x0, 0x2}, 0x400, 0x0, 0x0, 0x5, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xd}, 0x40012}, 0x0, 0xffffffffffffffff, r1, 0x0) clone(0x22045400, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="dd10425fdc643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 20:33:07 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xef26) 20:33:07 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, 0x0, 0x0, r1) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r3 = socket(0x1e, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r2, 0x0, r4) r5 = request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000140)='\x00', r2) keyctl$unlink(0x9, 0x0, r5) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r7, r6, 0x0, 0x100000064) 20:33:07 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000000)=0x200020, 0x4) syz_emit_ethernet(0x90, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaa0b9f8f8654a81c3c096aa600950d4eb280688359d1cdcd135d72837bf84b047bb74a81483b59d7cd95c933733d2b12ad3c350721f2dd5331dd8217d706a242f0a1a1f51c43a827652f9b01f7fbab081c88163a89ecba02fab331eda2bf4c9fc8131ff0bd87a27d6a195febecf9cf50a46eb0a0f3849596ade1895903c52800"/148], 0x0) 20:33:07 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) setxattr$trusted_overlay_origin(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.origin\x00', &(0x7f0000000440)='y\x00', 0x2, 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/69, 0x45) chdir(&(0x7f0000000140)='./bus\x00') r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r1, 0x0, 0x0, 0x4) 20:33:07 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xf326) [ 361.537050][T12555] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 361.567674][T12558] overlayfs: filesystem on './file1' not supported as upperdir 20:33:07 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) setxattr$trusted_overlay_origin(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.origin\x00', &(0x7f0000000440)='y\x00', 0x2, 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/69, 0x45) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r1, 0x0, 0x0, 0x4) [ 361.676390][T12569] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 361.708262][T12570] overlayfs: filesystem on './file1' not supported as upperdir 20:33:08 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 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, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, 0x0, 0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f00000019c0)={0x8, {"000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000071a4d36000", 0x1000}}, 0x1006) sendfile(r2, r2, &(0x7f00000000c0), 0x8080fffffffe) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000080)={0xa, &(0x7f0000000040)=[{0x9, 0x1}, {0x3f, 0x8}, {0x1200, 0x40}, {0x9, 0xfffb}, {0x7, 0x8}, {0x7918}, {0x101, 0xff}, {0x9, 0x863}, {0x7, 0x7}, {0x8, 0x4}]}) writev(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./bus\x00', 0x480, 0x62) sendmsg$NFT_MSG_GETSETELEM(r4, &(0x7f0000000280)={&(0x7f0000000200), 0xc, &(0x7f0000000240)={&(0x7f0000003ec0)=ANY=[@ANYBLOB="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"], 0x1498}, 0x1, 0x0, 0x0, 0x8040}, 0x24001084) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r5, r3, 0x0, 0x100000064) 20:33:08 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) setxattr$trusted_overlay_origin(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.origin\x00', &(0x7f0000000440)='y\x00', 0x2, 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/69, 0x45) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r1, 0x0, 0x0, 0x4) 20:33:08 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="b40000000201010100000000000000373f10da00010000011c001080080002400000007f08000340ffff266c08000140000008771800028006000340000200000c0002800500010011000000f0ff01800c0002800500010006008014000500fe80000000000000000000bfd7b5b700000000101400040000000000000000000000000000000200000000000000000000000000000000040000000114000400fc0200000000000000000000000000000000000000000000ac4e56958a80ce7fe432c51d411909d0c8dce18d20fb7e874dee"], 0xb4}, 0x1, 0x0, 0x0, 0x4000}, 0x400c895) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)=ANY=[@ANYBLOB="f0000000100013070000000000000000e0000002000000000000000000000000ac1414aa00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="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"], 0xf0}}, 0x0) dup2(r2, r3) sendfile(r2, r1, 0x0, 0x100000064) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000380)={0x8, 0x7, 0x1ff, 0x1, 0xf, "49256f91c9988a915683172096550aa51424c4"}) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r4, r4, &(0x7f00000000c0), 0x8080fffffffe) recvfrom$unix(r4, &(0x7f00000003c0)=""/204, 0xcc, 0x10020, &(0x7f00000004c0)=@file={0x0, './bus\x00'}, 0x6e) 20:33:08 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xf426) 20:33:08 executing program 3: getpid() sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0xe6f3, 0x1, 0x9, 0xa3, 0x2}, 0xc) ioctl$UI_END_FF_ERASE(0xffffffffffffffff, 0x400c55cb, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0x0, 0x4}, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x7e, 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, 0x200000, 0x0, @perf_config_ext={0x0, 0x2}, 0x400, 0x0, 0x0, 0x5, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xd}, 0x40012}, 0x0, 0xffffffffffffffff, r1, 0x0) clone(0x22045400, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="dd10425fdc643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 20:33:08 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) setxattr$trusted_overlay_origin(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.origin\x00', &(0x7f0000000440)='y\x00', 0x2, 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/69, 0x45) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r1, 0x0, 0x0, 0x4) [ 362.208478][T12583] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:08 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) setxattr$trusted_overlay_origin(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.origin\x00', &(0x7f0000000440)='y\x00', 0x2, 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) chdir(&(0x7f0000000140)='./bus\x00') r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r1, 0x0, 0x0, 0x4) 20:33:08 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xf504) [ 362.259970][T12589] overlayfs: filesystem on './file1' not supported as upperdir 20:33:08 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) setxattr$trusted_overlay_origin(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.origin\x00', &(0x7f0000000440)='y\x00', 0x2, 0x2) chdir(&(0x7f0000000140)='./bus\x00') r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r1, 0x0, 0x0, 0x4) 20:33:08 executing program 1: syz_emit_ethernet(0x8e, &(0x7f0000000000)={@multicast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @val={@val={0x9100, 0x1, 0x0, 0x2}, {0x8100, 0x5, 0x0, 0x2}}, {@mpls_uc={0x8847, {[{0x81, 0x0, 0x1}, {0x1}, {0x270}], @ipv6=@generic={0x3, 0x6, "862a19", 0x44, 0x8, 0x80, @dev={0xfe, 0x80, [], 0x21}, @private2={0xfc, 0x2, [], 0x1}, {[@fragment={0x3c, 0x0, 0x0, 0x1, 0x0, 0x1, 0x67}], "2b7070b19c297823fd68ee51c77f5d6989b54f8bd9ca9158a81e4c9e68328f24d63fd450d317d9b6264c7558e1e5e4c2f9ca8d5ef003a1932f690750"}}}}}}, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) 20:33:08 executing program 3: getdents64(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000)='trusted.overlay.redirect\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x3) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) 20:33:08 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xff01) [ 362.380829][T12596] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 362.398669][T12598] overlayfs: filesystem on './file1' not supported as upperdir [ 362.466769][T12606] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 362.497510][T12607] overlayfs: filesystem on './file1' not supported as upperdir 20:33:09 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 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, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'macvlan0\x00', 0x200}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r3, r2, 0x0, 0x100000064) 20:33:09 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) chdir(&(0x7f0000000140)='./bus\x00') r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r1, 0x0, 0x0, 0x4) 20:33:09 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) r1 = dup(r0) ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000040)={{0x3, 0x9, 0x3, 0x9}, 'syz0\x00', 0x24}) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) ioctl$USBDEVFS_DISCARDURB(r0, 0x550b, &(0x7f0000000000)=0xd70b) syz_emit_ethernet(0x66, &(0x7f00000007c0)={@local, @link_local, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}}}}}}, 0x0) 20:33:09 executing program 3: getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x100000064) 20:33:09 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xff0f) 20:33:09 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:09 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/206, 0xce}, {&(0x7f0000000200)=""/184, 0xb8}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f00000002c0)=""/103, 0x67}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000000340)=""/44, 0x2c}], 0x7, 0x2) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, 0x0, 0x0) writev(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r3, r2, 0x0, 0x100000064) 20:33:09 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:09 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xffa1) 20:33:09 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 363.080532][T12624] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 363.099233][T12631] overlayfs: filesystem on './file1' not supported as upperdir 20:33:09 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 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, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x12222944b5a2d047) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="f00000001e0013070000000000000000e0000002000000000000000000000000ac1414aa00000000000000000000000062cbf6e3e5fae1af3851a30000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="ac1414bb000000000000000000000000000000003c000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00"/168], 0xf0}}, 0x0) close(r0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, 0x0, 0x0) writev(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r2, r2, &(0x7f00000000c0), 0x8080fffffffe) ioctl$HIDIOCSFEATURE(r2, 0xc0404806, &(0x7f0000000780)="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") r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x100000064) 20:33:09 executing program 3: getdents64(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="b40000000201010100000000000000373f10da00010000011c001080080002400000007f08000340ffff266c08000140000008771800028006000340000200000c0002800500010011000000f0ff01800c0002800500010006008014000500fe80000000000000000000bfd7b5b700000000101400040000000000000000000000000000000200000000000000000000000000000000040000000114000400fc0200000000000000000000000000000000000000000000ac4e56958a80ce7fe432c51d411909d0c8dce18d20fb7e874dee"], 0xb4}, 0x1, 0x0, 0x0, 0x4000}, 0x400c895) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)=ANY=[@ANYBLOB="f0000000100013070000000000000000e0000002000000000000000000000000ac1414aa00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="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"], 0xf0}}, 0x0) dup2(r2, r3) sendfile(r2, r1, 0x0, 0x100000064) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000380)={0x8, 0x7, 0x1ff, 0x1, 0xf, "49256f91c9988a915683172096550aa51424c4"}) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r4, r4, &(0x7f00000000c0), 0x8080fffffffe) recvfrom$unix(r4, &(0x7f00000003c0)=""/204, 0xcc, 0x10020, &(0x7f00000004c0)=@file={0x0, './bus\x00'}, 0x6e) 20:33:09 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:09 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x7ff00) [ 363.182200][T12640] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 363.196454][T12641] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.0'. [ 363.210939][T12644] overlayfs: filesystem on './file1' not supported as upperdir [ 363.282627][T12648] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 363.323797][T12650] overlayfs: filesystem on './file1' not supported as upperdir 20:33:10 executing program 1: getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x100000064) 20:33:10 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:10 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x80000) 20:33:10 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:10 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 363.988887][T12649] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.0'. [ 364.009837][T12658] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 364.020468][T12661] overlayfs: failed to resolve './file0': -2 20:33:10 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff, 0x4}, 0x11e}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) 20:33:10 executing program 3: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x12222944b5a2d047) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="f00000001e0013070000000000000000e0000002000000000000000000000000ac1414aa00000000000000000000000062cbf6e3e5fae1af3851a30000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="ac1414bb000000000000000000000000000000003c000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00"/168], 0xf0}}, 0x0) close(r0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, 0x0, 0x0) writev(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r2, r2, &(0x7f00000000c0), 0x8080fffffffe) ioctl$HIDIOCSFEATURE(r2, 0xc0404806, &(0x7f0000000780)="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") r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x100000064) 20:33:10 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:10 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x80040) [ 364.070196][T12658] overlayfs: failed to resolve './bus': -2 [ 364.077436][T12665] overlayfs: failed to resolve './file0': -2 20:33:10 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00'}, 0x48) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000005c0)=""/4096) [ 364.140394][T12672] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.3'. [ 364.156046][T12673] overlayfs: failed to resolve './file0': -2 20:33:10 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 364.182067][T12675] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:10 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:10 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x100000) [ 364.232623][T12679] overlayfs: filesystem on './file1' not supported as upperdir 20:33:10 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 364.305036][T12686] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:10 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0xa7ef, 0x40}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r0 = creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000300)={&(0x7f0000000380)="d9bfd9a1cb57c2fb8d248c4299f863c750c3c5edeffa59ade70087ac73ce0082aba2f16f7c4636bcd5cc4577992089d6ae37c42eeab0af892743b57bf9ef9af37e66f612821cf2863f5d3182816692e425690cf460c753040855ab0d13d568d05fbbc31f3d0714b797f229e8a1328188ebc2700ef3aa776bc982d496a71c02e1bd6d4b", &(0x7f0000000440)=""/134, &(0x7f0000000500)="02a7926e09fdd416fabed7614121494c76081fb113f5edb89f9d18358de1691036d3475f69db5d4b486c5195fa9a099ce38eb41b2509b1d76c6f86ea8109979b4345c7dc371329ca89d57bec40caa6da87ad88e79501a92c74e55c9b0f7a1d68301be7997d215e20ce941b412f3773d998ebf5384935e600cecc4982b0f98261e73d2621d117", &(0x7f0000000140)="e6b0551b9f11efd11f94563ba6056bc0a080ff71accf26d20f7b5c5c4761807ee23c9618e8c73991fe644345af17e5", 0xabd, r0}, 0x38) sendmsg$nl_xfrm(r1, 0x0, 0x0) writev(r1, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000005c0)=ANY=[@ANYBLOB="f0000000100013070000000000000000e0000002000000000000000000000000ac1414aa00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="ac1414bb000000000000000000000000000000003c7a0000ac141400920300002100000000000000000000000000000000000000000000a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000eafffffffffff924e617000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000210d"], 0xf0}}, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x3, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x4}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000780)=ANY=[@ANYBLOB="f0000000100013070000000000000000e0000002000000000000000000000000fc02000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="ff020000000000000000000000000001000000003c000001ac1414020000000000000000000000000000000000000000fdffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000f1c929f19ff56ff900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000a00"/176], 0xf0}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$FS_IOC_SETVERSION(r6, 0x40087602, &(0x7f0000000000)=0xbd) sendfile(r5, r4, 0x0, 0x100000064) 20:33:10 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x26e1, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000180)=""/238) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x9) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0xc6e, 0x401}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0xae12, 0xd8a}) write$cgroup_pid(r2, &(0x7f0000000000), 0xfffffea6) 20:33:10 executing program 5: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 364.347451][T12689] overlayfs: filesystem on './file1' not supported as upperdir 20:33:10 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x200000) [ 364.429616][T12698] overlayfs: failed to resolve './file1': -2 [ 364.467491][T12701] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 364.511297][T12702] overlayfs: filesystem on './file1' not supported as upperdir 20:33:11 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) 20:33:11 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x10, 0x3, 0x4, 0xfffffffffffffff7, 0x7fa, 0x8, 0x6, 0x5}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, 0x0, 0x0) writev(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r3, r2, 0x0, 0x100000064) 20:33:11 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x400000) 20:33:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300), 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYPTR64], 0x3}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000840) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, r2, 0x20, 0x70bd25, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xb}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x44}}, @NLBL_MGMT_A_DOMAIN={0x11, 0x1, 'net/if_inet6\x00'}, @NLBL_MGMT_A_DOMAIN={0x11, 0x1, 'net/if_inet6\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x24000800}, 0x80) getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x8080fffffffe) read$char_usb(0xffffffffffffffff, &(0x7f0000000480)=""/181, 0xb5) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x100000064) 20:33:11 executing program 5: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r2, 0x8983, &(0x7f0000000000)={0x7, 'team0\x00', {0x4}, 0x2}) syz_usb_connect$printer(0x5, 0x2d, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) 20:33:11 executing program 5: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 364.975479][T12707] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12707 comm=syz-executor.2 [ 364.987623][T12713] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 365.000402][T12710] overlayfs: failed to resolve './file1': -2 20:33:11 executing program 5: mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:11 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 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, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000010003904000000000000000100000000", @ANYRES32, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32, @ANYBLOB="08000300e00000015b3621eb78343f00000000000000b6c1a0f462c783135dfc19288a04e1c98d1f7796"], 0x40}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) ioctl$sock_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x0, @can, @can={0x1d, 0x0}, @generic={0x0, "414c69b2e35425baa88de17cda3a"}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xeb08, 0x0, 0x6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=@mpls_newroute={0x7c, 0x18, 0x100, 0x70bd2c, 0x25dfdbfe, {0x1c, 0x10, 0x80, 0x4, 0xfc, 0x1, 0x0, 0xb, 0x2200}, [@RTA_OIF={0x8}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0xff}, @RTA_VIA={0x14, 0x12, {0x28, "3840e7ca4d69d3cb2977ab2f2ab6"}}, @RTA_TTL_PROPAGATE={0x5}, @RTA_MULTIPATH={0xc, 0x9, {0x1, 0xfb, 0xc1, r3}}, @RTA_VIA={0x14, 0x12, {0x23, "0b9a3bf20c2f40e2bcf2d4898253"}}, @RTA_VIA={0x14, 0x12, {0x0, "7354eb00685605caf4621a1c792b"}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8800}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r4, r1, 0x0, 0x100000064) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$MON_IOCQ_URB_LEN(r5, 0x9201) [ 365.038646][T12722] overlayfs: failed to resolve './file1': -2 [ 365.042924][T12721] overlayfs: filesystem on './file1' not supported as upperdir [ 365.070065][T12725] overlayfs: failed to resolve './file1': -2 [ 365.096339][T12727] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12727 comm=syz-executor.2 20:33:11 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x800000) 20:33:11 executing program 5: mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:11 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x8080fffffffe) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000380)=""/4096, &(0x7f00000001c0)=0x1000) r3 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000080)={0x7ff}, 0x10) sendmsg$NL80211_CMD_SET_KEY(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_KEY_SEQ={0x4}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "47fe406b77"}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_MPATH(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, r2, 0x10, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @remote}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0xffffffffffffffff}}]}, 0x44}, 0x1, 0x0, 0x0, 0x20008050}, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r4, r0, 0x0, 0x100000064) 20:33:11 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, 0x0, 0x0) writev(r2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'L-', 0x849}, 0x16, 0x2) write$FUSE_WRITE(r0, &(0x7f00000004c0)={0x18, 0x0, 0x6, {0x7fff}}, 0x18) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x100000064) r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x20200, 0x3996fa0450a2d24) getsockopt$ARPT_SO_GET_ENTRIES(r5, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0xf4, "3da6687602fcb8732670a8863e0cdad402b47c0913c7f66f3ecf7065adb3c72c94cfd910028da929ec7afa7e2af4f4a0e44613275f5ef9a0f0cbbafa0ed9c2c1f5933333678a34c697bf32f9adeebcd522147f9b67fbdd6810ce1700fdaf65bafd53d0c8a3cacaf80476d51918c7bdaf94d1be67e24cf703f332fea5d49ff0a29cd0d4e4480fbf888583ed23b0e884e35f6f30fc161f1177bc989220cd776c25db371218180534a836f9535a91e023225d9b1978d8b2e2fa1103e32c56cdc0c1ea1c4bc570adc0298f16e8cf94fc6827e5241b74df2e37433cabdb03c600a9a86cfd17ebfc6264664111cbc4d99894ea70947d34"}, &(0x7f0000000300)=0x118) 20:33:11 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) getpid() ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000005fc0)={0x0, 0x0, &(0x7f0000005f80)={&(0x7f0000005f40)={0x28, r1, 0x1, 0x0, 0x0, {{}, {}, {0x6, 0x14, 'syz0\x00'}}}, 0x28}}, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r1, 0x400, 0x70bd2a, 0x25dfdbff, {}, [""]}, 0x1c}}, 0x4048844) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="2e556d0b931653e80337ae4e5fd08a67325ddde6ce5c7c2c1f3f85ef704b0964778d1ad8805a0dcbe59ed8873ad5fd7f411bb28715c3ab3e6e79a032a3d01f1c392c836512155076ee8cfd351569c4a2967c5dd1ab59c0b49fefdd553d", 0x5d}], 0x1, 0x8) mkdir(0x0, 0x0) r5 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x1, @perf_config_ext={0x0, 0x2}, 0x400, 0x0, 0x0, 0x5, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40012}, 0x0, 0xffffffffffffffff, r5, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0xf6ffffff, &(0x7f0000000140)={{'fd', 0x3d, r6}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 20:33:11 executing program 5: mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 365.195865][T12738] overlayfs: failed to resolve './file1': -2 [ 365.212958][T12739] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:11 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) socketpair(0x9, 0x800, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x68a841, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000280)) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x44, 0x2, 0x7, 0x101, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x1ff}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x8040) sendfile(r2, r1, 0x0, 0x100000064) 20:33:11 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xff0700) [ 365.246878][T12746] overlayfs: filesystem on './file1' not supported as upperdir [ 365.285026][T12750] overlayfs: failed to resolve './file1': -2 [ 365.303802][ T5582] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 365.305465][T12758] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 365.327938][T12760] overlayfs: filesystem on './file1' not supported as upperdir [ 365.393311][ T5582] usb 4-1: Using ep0 maxpacket: 32 [ 365.513280][ T5582] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 365.683246][ T5582] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 365.692423][ T5582] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 365.700608][ T5582] usb 4-1: Product: syz [ 365.704926][ T5582] usb 4-1: Manufacturer: syz [ 365.709715][ T5582] usb 4-1: SerialNumber: syz [ 365.954168][ T5582] usb 4-1: USB disconnect, device number 17 [ 366.723229][ T5582] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 366.813268][ T5582] usb 4-1: Using ep0 maxpacket: 32 [ 366.933278][ T5582] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 367.103323][ T5582] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 367.112594][ T5582] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 367.120918][ T5582] usb 4-1: Product: syz [ 367.125157][ T5582] usb 4-1: Manufacturer: syz [ 367.129857][ T5582] usb 4-1: SerialNumber: syz 20:33:13 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:13 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x410, 0x0, 0x0, 0x0, 0xa8ad, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r2, r2, &(0x7f00000000c0), 0x8080fffffffe) write$eventfd(r2, &(0x7f00000001c0)=0x5, 0x8) sendfile(r1, r0, 0x0, 0x100000064) r3 = syz_genetlink_get_family_id$batadv(0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYRES16=r3], 0x1}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="000000000000fcdbdf250600000005818f8a154184d57f0c5be1e3763871002d0000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000080) ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r3, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004040) 20:33:13 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x1000000) 20:33:13 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000080)={0x0, 0xfb, 0x22, 0x4, 0x5, "0c561362529e94fbc059e1b9d94a6064", "17e81dd748f69994faf70ef8ed"}, 0x22, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) 20:33:13 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) getpid() ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000005fc0)={0x0, 0x0, &(0x7f0000005f80)={&(0x7f0000005f40)={0x28, r1, 0x1, 0x0, 0x0, {{}, {}, {0x6, 0x14, 'syz0\x00'}}}, 0x28}}, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r1, 0x400, 0x70bd2a, 0x25dfdbff, {}, [""]}, 0x1c}}, 0x4048844) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="2e556d0b931653e80337ae4e5fd08a67325ddde6ce5c7c2c1f3f85ef704b0964778d1ad8805a0dcbe59ed8873ad5fd7f411bb28715c3ab3e6e79a032a3d01f1c392c836512155076ee8cfd351569c4a2967c5dd1ab59c0b49fefdd553d", 0x5d}], 0x1, 0x8) mkdir(0x0, 0x0) r5 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x7e, 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, 0x200000, 0x1, @perf_config_ext={0x0, 0x2}, 0x400, 0x0, 0x0, 0x5, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x40012}, 0x0, 0xffffffffffffffff, r5, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0xf6ffffff, &(0x7f0000000140)={{'fd', 0x3d, r6}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 20:33:13 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:13 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = getpgrp(0x0) r5 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x6, 0x0, 0x0, 0x0, 0x404a0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x9}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x80ffff) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r6, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, r5, 0x0, 0xf, &(0x7f0000000000)='\xdcppp0vboxnet0-\x00', r7}, 0x30) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22") [ 367.373829][ T191] usb 4-1: USB disconnect, device number 18 20:33:13 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:13 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x0, 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, 0x1, @perf_bp={0x0, 0xa}, 0x0, 0x7, 0x20000004, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r3, r3, &(0x7f00000000c0), 0x8080fffffffe) openat$cgroup_subtree(r3, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) 20:33:13 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 367.425614][T12785] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:13 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x1860000) 20:33:13 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 367.474255][T12800] overlayfs: filesystem on './file1' not supported as upperdir [ 367.477561][T12802] overlayfs: failed to resolve './file0': -2 20:33:13 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 367.522522][T12808] overlayfs: failed to resolve './file0': -2 [ 367.545571][T12810] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 367.569392][T12812] overlayfs: filesystem on './file1' not supported as upperdir [ 367.578233][T12814] overlayfs: failed to resolve './file0': -2 20:33:14 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:14 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x2000000) 20:33:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100, 0x20000000000, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0xfc, 0xfa, 0x0, 0x0, 0x0, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0x7}, 0x4001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000001380)=[{&(0x7f0000003040)="02", 0xffff0005}], 0x1, 0xffff) getdents64(r2, &(0x7f0000000100)=""/87, 0x57) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80008000}) 20:33:14 executing program 3: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext, 0x410, 0x0, 0x0, 0x0, 0xa8ad, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r2, r2, &(0x7f00000000c0), 0x8080fffffffe) write$eventfd(r2, &(0x7f00000001c0)=0x5, 0x8) sendfile(r1, r0, 0x0, 0x100000064) r3 = syz_genetlink_get_family_id$batadv(0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYRES16=r3], 0x1}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="000000000000fcdbdf250600000005818f8a154184d57f0c5be1e3763871002d0000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000080) ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r3, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004040) 20:33:14 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:14 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f0000000000)={0x5, 0x5, 0x1000, 0x20, 0x9}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, 0x0, 0x0) writev(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r3, r2, 0x0, 0x100000064) 20:33:14 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f00000005c0)='children\x00') ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000600)=""/154) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000700)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f00000006c0)='\x00'}, 0x30) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000000740)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) sendmsg$sock(r4, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x2, 0x4e22, @remote}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)="9b3b", 0x2}, {&(0x7f00000001c0)="afb749a5c4a98b0a2bd5d02a2f6f6e53e863423516c949538e95d811cf101a4338519c5add85198fbb47c97e97e8fb846be645d97fa879cc9fafbc501490af3d9e67ad75fa6bf31f439910e8f07e2bd88a8f803519a86f5e95cf95a3055e89e02f22ad2216739468e3a5169322193a83b8f6464a7eb829a6fdf061b3f0d5e15e1eea2c15ca5cf8", 0x87}, {&(0x7f0000000280)="73776d4ce8abd5dcbda49cc5b8d5ba4f17e24599a3b256edf156fba26ac951ab58bcdeb92e97d5a132f837faf6817d772e0847d3318a7581cf3dd3bf6ce87b9b10f56f3577d3507748975cbb4e09ed829d852fa60e7f3ff6", 0x58}, {&(0x7f0000000380)="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", 0xfc}, {&(0x7f00000000c0)="3374e3aa5a75318efd3f11589ac9087a8a3da260033601c22a7551106fac8afa7b9508ece2906b2ac8e9bfa725c83f9e1e112b405d6a5452eb09d08445", 0x3d}], 0x5, &(0x7f0000000500)=[@mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x81}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x7fffffff}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x80000000}}], 0xa8}, 0x48840) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r5, r3, 0x0, 0x100000064) 20:33:14 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 368.320742][T12832] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:14 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 368.387067][T12845] overlayfs: filesystem on './file1' not supported as upperdir 20:33:14 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x3000000) 20:33:14 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x100000064) 20:33:14 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:14 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x1, 0x3, 0x6, 0x418, 0xf627}, 0x14) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, 0x0, 0x0) writev(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r3, r2, 0x0, 0x100000064) 20:33:14 executing program 1: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f00000005c0)='children\x00') ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000600)=""/154) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000700)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f00000006c0)='\x00'}, 0x30) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000000740)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) sendmsg$sock(r4, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x2, 0x4e22, @remote}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)="9b3b", 0x2}, {&(0x7f00000001c0)="afb749a5c4a98b0a2bd5d02a2f6f6e53e863423516c949538e95d811cf101a4338519c5add85198fbb47c97e97e8fb846be645d97fa879cc9fafbc501490af3d9e67ad75fa6bf31f439910e8f07e2bd88a8f803519a86f5e95cf95a3055e89e02f22ad2216739468e3a5169322193a83b8f6464a7eb829a6fdf061b3f0d5e15e1eea2c15ca5cf8", 0x87}, {&(0x7f0000000280)="73776d4ce8abd5dcbda49cc5b8d5ba4f17e24599a3b256edf156fba26ac951ab58bcdeb92e97d5a132f837faf6817d772e0847d3318a7581cf3dd3bf6ce87b9b10f56f3577d3507748975cbb4e09ed829d852fa60e7f3ff6", 0x58}, {&(0x7f0000000380)="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", 0xfc}, {&(0x7f00000000c0)="3374e3aa5a75318efd3f11589ac9087a8a3da260033601c22a7551106fac8afa7b9508ece2906b2ac8e9bfa725c83f9e1e112b405d6a5452eb09d08445", 0x3d}], 0x5, &(0x7f0000000500)=[@mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x81}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x7fffffff}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x80000000}}], 0xa8}, 0x48840) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r5, r3, 0x0, 0x100000064) 20:33:14 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 368.530645][T12855] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 368.602464][T12867] overlayfs: filesystem on './file1' not supported as upperdir 20:33:15 executing program 3: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f00000005c0)='children\x00') ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000600)=""/154) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000700)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f00000006c0)='\x00'}, 0x30) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000000740)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) sendmsg$sock(r4, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x2, 0x4e22, @remote}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)="9b3b", 0x2}, {&(0x7f00000001c0)="afb749a5c4a98b0a2bd5d02a2f6f6e53e863423516c949538e95d811cf101a4338519c5add85198fbb47c97e97e8fb846be645d97fa879cc9fafbc501490af3d9e67ad75fa6bf31f439910e8f07e2bd88a8f803519a86f5e95cf95a3055e89e02f22ad2216739468e3a5169322193a83b8f6464a7eb829a6fdf061b3f0d5e15e1eea2c15ca5cf8", 0x87}, {&(0x7f0000000280)="73776d4ce8abd5dcbda49cc5b8d5ba4f17e24599a3b256edf156fba26ac951ab58bcdeb92e97d5a132f837faf6817d772e0847d3318a7581cf3dd3bf6ce87b9b10f56f3577d3507748975cbb4e09ed829d852fa60e7f3ff6", 0x58}, {&(0x7f0000000380)="31b6fee50cc1d1aa42f323019ee3a0c0baf7764ba9e8e4f20bb7aa8661f1081ada4baffb0988578cca5105ba127442a4e6fd5c50fcdbd3d26013589511f1461d8193443fcf4b96874c6a49766a755b4f199359641d81ebce7bdc8f4baac282c67013bf52e564199db56dd846ef662fcf6a95bdb54a076c3b873e7fd590f46e47a6b67198ec3c85571c6a34a284ea858b3386f2d81d8ac3639fc2a2ee21f686904bbee80cd37be6e429abfd1b3520444099b17efb4d6809952f408d66768ec4bcf1deb6af95048487ec6d83f2bbbd7e820b91379318b6b6b2881143d1e2e4c0ef0056673ef75ff80dbcd43cc43e6e1ac7cfdd4ee5314d3f8f940dcbfa", 0xfc}, {&(0x7f00000000c0)="3374e3aa5a75318efd3f11589ac9087a8a3da260033601c22a7551106fac8afa7b9508ece2906b2ac8e9bfa725c83f9e1e112b405d6a5452eb09d08445", 0x3d}], 0x5, &(0x7f0000000500)=[@mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x81}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x7fffffff}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x80000000}}], 0xa8}, 0x48840) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r5, r3, 0x0, 0x100000064) 20:33:15 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$batadv(0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYRES16=r2], 0x1}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x0, 0x0, 0x25dfdbfc, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000080) sendmsg$BATADV_CMD_GET_HARDIF(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x5c, r2, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x4}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x48480}, 0x4040890) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x100000064) 20:33:15 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:15 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x4000000) 20:33:15 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x20, 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, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000200)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="f0000000100013070000000000000000e0000002000000000000000000000000ac1414aa00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="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"], 0xf0}}, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x100000064) 20:33:15 executing program 1: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x100000064) 20:33:15 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 369.152833][T12877] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 369.153204][T12876] overlayfs: missing 'lowerdir' 20:33:15 executing program 3: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f00000005c0)='children\x00') ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000600)=""/154) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000700)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f00000006c0)='\x00'}, 0x30) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000000740)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) sendmsg$sock(r4, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x2, 0x4e22, @remote}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)="9b3b", 0x2}, {&(0x7f00000001c0)="afb749a5c4a98b0a2bd5d02a2f6f6e53e863423516c949538e95d811cf101a4338519c5add85198fbb47c97e97e8fb846be645d97fa879cc9fafbc501490af3d9e67ad75fa6bf31f439910e8f07e2bd88a8f803519a86f5e95cf95a3055e89e02f22ad2216739468e3a5169322193a83b8f6464a7eb829a6fdf061b3f0d5e15e1eea2c15ca5cf8", 0x87}, {&(0x7f0000000280)="73776d4ce8abd5dcbda49cc5b8d5ba4f17e24599a3b256edf156fba26ac951ab58bcdeb92e97d5a132f837faf6817d772e0847d3318a7581cf3dd3bf6ce87b9b10f56f3577d3507748975cbb4e09ed829d852fa60e7f3ff6", 0x58}, {&(0x7f0000000380)="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", 0xfc}, {&(0x7f00000000c0)="3374e3aa5a75318efd3f11589ac9087a8a3da260033601c22a7551106fac8afa7b9508ece2906b2ac8e9bfa725c83f9e1e112b405d6a5452eb09d08445", 0x3d}], 0x5, &(0x7f0000000500)=[@mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x81}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x7fffffff}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x80000000}}], 0xa8}, 0x48840) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r5, r3, 0x0, 0x100000064) 20:33:15 executing program 1: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f00000005c0)='children\x00') ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000600)=""/154) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000700)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f00000006c0)='\x00'}, 0x30) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000000740)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) sendmsg$sock(r4, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x2, 0x4e22, @remote}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)="9b3b", 0x2}, {&(0x7f00000001c0)="afb749a5c4a98b0a2bd5d02a2f6f6e53e863423516c949538e95d811cf101a4338519c5add85198fbb47c97e97e8fb846be645d97fa879cc9fafbc501490af3d9e67ad75fa6bf31f439910e8f07e2bd88a8f803519a86f5e95cf95a3055e89e02f22ad2216739468e3a5169322193a83b8f6464a7eb829a6fdf061b3f0d5e15e1eea2c15ca5cf8", 0x87}, {&(0x7f0000000280)="73776d4ce8abd5dcbda49cc5b8d5ba4f17e24599a3b256edf156fba26ac951ab58bcdeb92e97d5a132f837faf6817d772e0847d3318a7581cf3dd3bf6ce87b9b10f56f3577d3507748975cbb4e09ed829d852fa60e7f3ff6", 0x58}, {&(0x7f0000000380)="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", 0xfc}, {&(0x7f00000000c0)="3374e3aa5a75318efd3f11589ac9087a8a3da260033601c22a7551106fac8afa7b9508ece2906b2ac8e9bfa725c83f9e1e112b405d6a5452eb09d08445", 0x3d}], 0x5, &(0x7f0000000500)=[@mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x81}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x7fffffff}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x80000000}}], 0xa8}, 0x48840) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r5, r3, 0x0, 0x100000064) 20:33:15 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 369.205313][T12883] overlayfs: filesystem on './file1' not supported as upperdir [ 369.233076][T12886] overlayfs: missing 'lowerdir' 20:33:15 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x5000000) 20:33:15 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 369.266153][T12893] overlayfs: missing 'lowerdir' 20:33:15 executing program 3: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:15 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) write$P9_RATTACH(r0, &(0x7f0000000040)={0x14, 0x69, 0x1, {0x10, 0x3}}, 0x14) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x4e25, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev={0xac, 0x14, 0x14, 0x28}, {}, {0x0, 0x1ff}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1, 0x0, 0x0, 0x40100}, 0x8000) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r2, 0x8982, &(0x7f0000000000)={0x7, 'macsec0\x00', {0x3}, 0xb34}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000380)={0x4, "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"}) sendfile(r3, r1, 0x0, 0x100000064) [ 369.313027][T12896] overlayfs: unrecognized mount option "./bus" or missing value 20:33:15 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x186}], 0x0, 0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r2, r2, &(0x7f00000000c0), 0x8080fffffffe) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'veth0_to_bond\x00', 0x2}, 0x18) chroot(&(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000000100)='./file0\x00', 0x0) [ 369.355131][T12901] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 369.377299][T12904] overlayfs: unrecognized mount option "./bus" or missing value [ 369.403670][T12907] overlayfs: filesystem on './file1' not supported as upperdir 20:33:16 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 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, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x919a) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000010003904000000000000002100000000", @ANYRES32=r4, @ANYBLOB="030000040000002000128008000100736974001400428008000100", @ANYRES32=r3, @ANYBLOB="08000300e00000015b3621eb78343f00000000000000b6c1a0f462c783135dfc19288a04e1c98d1f7796"], 0x40}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, r3}) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000001b40)=ANY=[@ANYBLOB="7c170832", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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"], 0x128c}, 0x1, 0x0, 0x0, 0x1}, 0x80) 20:33:16 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:16 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x6000000) 20:33:16 executing program 1: timer_create(0x0, &(0x7f0000000100)={0x0, 0x12}, &(0x7f00000000c0)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket(0x10, 0x3, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) sendmsg$nl_generic(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c008a005e00010000000000000000000000000008000000", @ANYRES32=r8, @ANYBLOB], 0x1c}}, 0x0) ioprio_set$uid(0x3, r8, 0x2) connect$inet6(r5, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) r9 = gettid() recvmmsg(r5, &(0x7f0000003c00)=[{{0x0, 0x0, &(0x7f0000003b00), 0x0, &(0x7f0000000180)=""/106, 0x28}}], 0x400000000000116, 0x0, &(0x7f0000000000)={0x77359400}) write$P9_RRENAMEAT(r5, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)) timer_settime(r0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x3938700}}, 0x0) dup3(r4, r5, 0x0) tkill(r9, 0x1004000000013) 20:33:16 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 369.972919][T12916] overlayfs: unrecognized mount option "./bus" or missing value [ 369.987153][T12917] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:16 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x7000000) 20:33:16 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3, 0xe}, r0, 0x1, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, 0x0, 0x0) writev(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r4, r4, &(0x7f00000000c0), 0x8080fffffffe) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@private0, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@private0}}, &(0x7f0000000040)=0xe8) sendfile(r3, r2, 0x0, 0x100000064) 20:33:16 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 370.018586][T12922] overlayfs: filesystem on './file1' not supported as upperdir [ 370.041348][T12925] overlayfs: unrecognized mount option "./bus" or missing value 20:33:16 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 370.072907][T12930] overlayfs: unrecognized mount option "./bus" or missing value [ 370.074371][T12927] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 370.101613][T12933] overlayfs: unrecognized mount option "./bus" or missing value [ 370.112231][T12935] overlayfs: filesystem on './file1' not supported as upperdir 20:33:16 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:16 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x8000000) 20:33:16 executing program 3: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x20, 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, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000200)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="f0000000100013070000000000000000e0000002000000000000000000000000ac1414aa00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="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"], 0xf0}}, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x100000064) 20:33:16 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 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, @perf_config_ext={0x0, 0xfffffffffffffffc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x1, 0x8, 0x3, 0x0, 0x0, {0xa, 0x0, 0x2}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x86dd}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x2cc00) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) [ 370.183774][T12945] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 370.192678][T12945] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 370.202437][T12946] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 370.221955][T12949] overlayfs: filesystem on './file1' not supported as upperdir [ 370.269862][T12952] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2049 sclass=netlink_route_socket pig=12952 comm=syz-executor.2 20:33:16 executing program 1: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000200)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="f0000000100013070000000000000000e0000002000000000000000000000000ac1414aa00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="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"], 0xf0}}, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x100000064) 20:33:16 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:16 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x8040000) 20:33:16 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x800002, 0xffffffffffffffff, 0x1) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x100000064) [ 370.342636][T12958] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 370.357216][T12958] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 370.366925][T12963] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:16 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x3) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r3, r2, 0x0, 0x100000064) [ 370.390173][T12966] overlayfs: filesystem on './file1' not supported as upperdir 20:33:17 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) 20:33:17 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x9000000) 20:33:17 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:17 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 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, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0) fsync(r4) sendfile(r2, r1, 0x0, 0x100000064) 20:33:17 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 370.966705][T12977] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 370.975508][T12977] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 370.992493][T12976] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 371.027573][T12984] overlayfs: filesystem on './file1' not supported as upperdir [ 371.062198][T12986] overlayfs: unrecognized mount option "upper" or missing value 20:33:17 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xa000000) 20:33:17 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r0 = syz_genetlink_get_family_id$batadv(0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYRES16=r0], 0x1}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r0, 0x0, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000080) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x44, r0, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x291}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x74}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x4c091) getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x3f, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x100, 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, 0x1, 0x0, @perf_bp={&(0x7f0000000240)}, 0x20, 0x0, 0x3, 0x3, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80082, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) sendmsg$nl_xfrm(r2, 0x0, 0x0) writev(r2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendfile(r5, r4, 0x0, 0x100000064) 20:33:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0xe7, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @sack_perm, @window, @mss={0x2, 0xfff}, @timestamp, @window], 0x143) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f0000000640)="e046385738d0b6e2f17050c3002a9fe3e2f4bbc226e39bf35204d275a8fadde37aab3905bbacaf04d57fb246d660ea69d755b5fa4e9dcdda9919e7cfdd2fd6f2ffd8ca8b450d8b0646e2d9363d42c096c630e57a2bfd2c36cec695821437e9d3554f3eb5c048236b4b4adb7e302a1588fa2daa0101000000000000f38fe3b4bded81207efe8fd987bd3b2cc76b79deb96df13c5456630d4cfb858f6dbcdd4f199a5164ba2fde0014d7f98d9251bbc07bca2b6710308dddc540dfb44b0f9a5f27d73e1c33d091ce5c7f8e57291112231b051a2af634f381203b6b98cb0c0a1291bd094e861061a5a7cd4777d447690e4ce2c07c13e8be18014070681395d0b0c385e39ce7d422637255c6d13229f280b5", 0x8f8dd, 0x0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80c00880}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, 0x5, 0x1, 0x801, 0x0, 0x0, {0xc, 0x0, 0x1}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000081}, 0x40) 20:33:17 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:17 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r3, r3, &(0x7f00000000c0), 0x8080fffffffe) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)={0xc0000000}) 20:33:17 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xb000000) [ 371.141273][T12988] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 371.179139][T12995] overlayfs: filesystem on './file1' not supported as upperdir 20:33:17 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x610c, 0x0, @perf_config_ext, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5de}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x100000064) 20:33:17 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='check=relaxed,check=strict']) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) r1 = getgid() r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = socket(0x100000000011, 0x2, 0x0) bind(r3, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000240), &(0x7f00000002c0)=0xfeeb) r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000040)='NET_DM\x00') r5 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000300)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x14, r5, 0x20, 0x70bd29, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x681d}, 0x240020d0) sendmsg$NET_DM_CMD_STOP(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x23099d011fd128bd}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r4, 0x100, 0x70bd2d, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x2000c0c0) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x2000, &(0x7f0000000140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@allow_other='allow_other'}, {@allow_other='allow_other'}, {@allow_other='allow_other'}], [{@dont_measure='dont_measure'}, {@subj_role={'subj_role', 0x3d, 'msdos\x00'}}]}}) 20:33:17 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:17 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xc000000) [ 371.234899][T13000] overlayfs: unrecognized mount option "upper" or missing value [ 371.251391][T13002] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 371.274277][T13005] overlayfs: filesystem on './file1' not supported as upperdir 20:33:17 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 371.321234][T13015] overlayfs: unrecognized mount option "upper" or missing value [ 371.330695][T13016] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 371.358818][T13018] overlayfs: filesystem on './file1' not supported as upperdir 20:33:17 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 371.363485][T13021] overlayfs: workdir and upperdir must be separate subtrees 20:33:17 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:17 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xd000000) 20:33:17 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x6) sendfile(r1, r0, 0x0, 0x100000064) 20:33:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0xe7, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @sack_perm, @window, @mss={0x2, 0xfff}, @timestamp, @window], 0x143) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f0000000640)="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", 0x8f8dd, 0x0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80c00880}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, 0x5, 0x1, 0x801, 0x0, 0x0, {0xc, 0x0, 0x1}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000081}, 0x40) [ 371.396289][T13019] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13019 comm=syz-executor.3 [ 371.399400][T13026] overlayfs: workdir and upperdir must be separate subtrees [ 371.477018][T13033] overlayfs: workdir and upperdir must be separate subtrees [ 371.487135][T13036] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 371.511692][T13037] overlayfs: filesystem on './file1' not supported as upperdir 20:33:18 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 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, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffec6, 0x7e, 0x0, 0x0, 0x80, 0x0, 0x800, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffdf, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) 20:33:18 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x100000064) 20:33:18 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xe000000) [ 372.062780][T13043] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 372.088714][T13049] overlayfs: filesystem on './file1' not supported as upperdir 20:33:18 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141142, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="eee15cf1ba401b015c91a0d2aa191e99857646a5a128dd6d0000000000005fc904a20580bb0700000000000000af2c0001000000000900a8caa8655c6078884669074800f7e9a30000000000000000000000763e23d389a5f03b0f609572436300000000a41f"], 0x66) sendfile(r2, r2, &(0x7f0000000240)=0x4, 0x7fff) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x9, 0x8d}, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x41395527) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) mkdirat$cgroup(r2, &(0x7f0000000200)='syz1\x00', 0x1ff) dup3(r4, 0xffffffffffffffff, 0x80000) 20:33:18 executing program 1: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x6) sendfile(r1, r0, 0x0, 0x100000064) 20:33:18 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:18 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xa00000, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x100000001}, 0x4002}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r3, r2, 0x0, 0x100000064) fsetxattr$security_ima(r3, &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000140)=@v2={0x3, 0x0, 0x2, 0x6, 0xb, "021d4762ed5a17519cb2a4"}, 0x14, 0x3) 20:33:18 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) getdents(r0, &(0x7f0000000000)=""/121, 0x79) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) 20:33:18 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x10000000) [ 372.144256][T13052] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13052 comm=syz-executor.3 20:33:18 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:18 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x2114, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x100, 0x0, 0x80003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) [ 372.213020][T13063] overlayfs: failed to resolve './fil': -2 [ 372.224306][T13065] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x213) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000010003904000000000000000100000000", @ANYRES32=r5, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r4, @ANYBLOB="08000300e00000015b3621eb78343f00000000000000b6c1a0f462c783135dfc19288a04e1c98d1f7796"], 0x40}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={@private1, @ipv4={[], [], @private=0xa010102}, @empty, 0x7, 0x3f, 0x3, 0x100, 0x4, 0x10180, r5}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$NFNL_MSG_ACCT_GET(r6, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x58, 0x1, 0x7, 0x0, 0x0, 0x0, {0x7, 0x0, 0x2}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x6}, @NFACCT_FILTER={0x2c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x8}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x100}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xffffff2e}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xd41}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x3}]}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x408c1}, 0x48810) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_ENCAP_TYPE={0x6, 0x1d}]}, 0x24}}, 0x0) [ 372.272985][T13069] overlayfs: filesystem on './file1' not supported as upperdir [ 372.295553][T13072] overlayfs: failed to resolve './fil': -2 20:33:18 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x11000000) 20:33:18 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 372.311541][T13079] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1793 sclass=netlink_route_socket pig=13079 comm=syz-executor.1 20:33:18 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 372.357698][T13084] overlayfs: failed to resolve './fil': -2 [ 372.400594][T13087] overlayfs: failed to resolve './file': -2 [ 372.440362][T13089] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 372.456950][T13090] overlayfs: filesystem on './file1' not supported as upperdir 20:33:19 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:19 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 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, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f0000000780)=ANY=[@ANYBLOB="101400001500020026bd7000ffdbdf25140000001c007d8008006c00e000000208003800fe00000008004500", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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"], 0x1410}, 0x1, 0x0, 0x0, 0x200000c4}, 0x15) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r5, r4, 0x0, 0x100000064) 20:33:19 executing program 1: unshare(0x44060400) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) r1 = accept(r0, &(0x7f0000000040)=@rc={0x1f, @fixed}, &(0x7f00000000c0)=0x80) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000380)=ANY=[@ANYBLOB="4000000010003904000000000000000100000000", @ANYRES32=r5, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r4, @ANYBLOB="08000300e00000015b3621eb78343f00000000000000b6c1a0f462c783135dfc19288a04e1c98d1f7796b2039bad4426a58d270fc8e71eea2bf0b9357136892d85e92863b7b917e0792a238aca4bd9e12a3d664ebd1c0809242293f6257f117697894f8f829584581e6f748cea96354b9b1179a61c558713058d37c26c04ad278261619bde22a5735d54cdcdb9874be0420ef495347f0514edfbf58660d390cc6a6c99d419e618b2d71846d7c971faea27b7cabc3e6b57c984cca4112b0e08254c5ffd1a72f768ba7a6e1348b71f11a841dafd3de05103d0bf72ce7801d986af4e442173f6c5e30450fe23ca9c00b25009b9492eb33f56cb"], 0x40}}, 0x0) recvfrom$packet(r1, &(0x7f0000000100)=""/119, 0x77, 0x21, &(0x7f0000000180)={0x11, 0x2, r5, 0x1, 0x3, 0x6, @random="77330a907cc8"}, 0x14) r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r6, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r6, r6, &(0x7f00000000c0), 0x8080fffffffe) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f00000001c0)={0x0, 0x3, 0x7, 0x1, 0x6076}) r7 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r7, 0xc0505405, 0x0) 20:33:19 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x12000000) 20:33:19 executing program 3: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) getdents(r0, &(0x7f0000000000)=""/121, 0x79) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) 20:33:19 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r2, r2, &(0x7f00000000c0), 0x8080fffffffe) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000000)=[0xfde00000, 0x80000000]) sendfile(r1, r0, 0x0, 0x100000064) 20:33:19 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x11c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0xff, {{0x2, 0x4e22, @multicast2}}}, 0x88) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 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, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, 0x0, 0x0) write$FUSE_IOCTL(0xffffffffffffffff, &(0x7f00000000c0)={0x20, 0x0, 0x6, {0x4, 0x4, 0x4, 0x8}}, 0x20) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000040)={0x7, 0x7, 0x1}) writev(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) fsopen(&(0x7f0000000000)='ufs\x00', 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r3, r2, 0x0, 0x100000064) ioctl$HIDIOCGRAWPHYS(r0, 0x80404805, &(0x7f0000000140)) 20:33:19 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 373.063854][T13102] overlayfs: failed to resolve './file': -2 [ 373.071616][T13098] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:19 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 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, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r4, 0x8, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4810}, 0x40) sendfile(r2, r1, 0x0, 0x100000064) 20:33:19 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x13000000) 20:33:19 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 373.125298][T13108] overlayfs: filesystem on './file1' not supported as upperdir [ 373.138901][T13111] overlayfs: failed to resolve './file': -2 20:33:19 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:19 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x5}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r3, r2, 0x0, 0x100000064) [ 373.215647][T13123] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:19 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 373.278100][T13127] overlayfs: filesystem on './file1' not supported as upperdir 20:33:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x80002, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) close(r3) r4 = socket$packet(0x11, 0x2, 0x300) r5 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14) sendmsg$NLBL_MGMT_C_PROTOCOLS(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x34, 0x12, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}]}, 0x34}}, 0x0) 20:33:20 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x20000000) 20:33:20 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045878) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40901, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="695a2ca51bd8d1736ad7bcde671e7152", 0x10) creat(0x0, 0x25) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, 0x0, 0x0) writev(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r2, r2, &(0x7f00000000c0), 0x8080fffffffe) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'team0\x00', 0x3}, 0x18) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x100000064) 20:33:20 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) r1 = geteuid() r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0x10, 0x3, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) sendmsg$nl_generic(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)={0x1c, 0x5e, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @uid=r6}]}, 0x1c}}, 0x0) setresuid(r1, r3, r6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r7, r0, 0x0, 0x100000064) 20:33:20 executing program 3: prlimit64(0x0, 0x2, &(0x7f0000000280)={0x9, 0x3}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x20000, 0x5, 0x800000000000}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000009cc0)=[{{0x0, 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20, 0x0) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0xfffffffc, 0x3, 0x3}, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000000980), 0x10a9) syz_open_procfs(0x0, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0xa) fcntl$setstatus(r5, 0x4, 0x46000) lseek(r5, 0x4200, 0x0) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) open(&(0x7f0000000180)='./bus\x00', 0x143042, 0x0) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}]) r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r5, r8, 0x0, 0x8400fffffffb) sendfile(r4, r4, &(0x7f0000000100), 0x8080fffffffe) 20:33:20 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:20 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x24000000) [ 373.915089][T13139] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 373.950020][T13144] overlayfs: filesystem on './file1' not supported as upperdir 20:33:20 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:20 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'veth1_to_hsr\x00', &(0x7f0000000000)=@ethtool_rxnfc={0x31, 0x11, 0x2d7, {0xa, @usr_ip6_spec={@dev={0xfe, 0x80, [], 0xd}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4, 0xc8, 0x3}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0x101, 0x3, [0x80000001, 0xc2]}, @esp_ip4_spec={@broadcast, @loopback, 0x8e08, 0xda}, {0x0, @link_local, 0xfd2e, 0x7f, [0x9, 0x1ff]}, 0x2, 0x2}, 0x5, [0x7e, 0x8000, 0x0, 0x1d, 0xfff]}}) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) 20:33:20 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x30000000) 20:33:20 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 374.013457][T13156] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 374.031724][T13160] overlayfs: filesystem on './file1' not supported as upperdir 20:33:20 executing program 1: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) r1 = geteuid() r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0x10, 0x3, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) sendmsg$nl_generic(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)={0x1c, 0x5e, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @uid=r6}]}, 0x1c}}, 0x0) setresuid(r1, r3, r6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r7, r0, 0x0, 0x100000064) 20:33:20 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = getpgrp(0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x400800, 0x1) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040), 0x4) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x80ffff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x10082, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffffffffffb, r3, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r5, r4, 0x0, 0x100000064) 20:33:20 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) [ 374.115729][T13168] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 374.180987][T13178] overlayfs: filesystem on './file1' not supported as upperdir 20:33:21 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f00000000c0), 0x7}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xb, 0xffffffffffffffff, 0x6) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x600000, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x3, 0xfc, 0x81, 0x5, 0x0, 0x5, 0x82, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x9}, 0x0, 0x1, 0x80, 0x1, 0x7fff, 0x90d6, 0x40}, 0xffffffffffffffff, 0x9, r1, 0xb) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r3, r2, 0x0, 0x100000064) 20:33:21 executing program 1: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'veth1_to_hsr\x00', &(0x7f0000000000)=@ethtool_rxnfc={0x31, 0x11, 0x2d7, {0xa, @usr_ip6_spec={@dev={0xfe, 0x80, [], 0xd}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4, 0xc8, 0x3}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0x101, 0x3, [0x80000001, 0xc2]}, @esp_ip4_spec={@broadcast, @loopback, 0x8e08, 0xda}, {0x0, @link_local, 0xfd2e, 0x7f, [0x9, 0x1ff]}, 0x2, 0x2}, 0x5, [0x7e, 0x8000, 0x0, 0x1d, 0xfff]}}) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) 20:33:21 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x3f000000) 20:33:21 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) 20:33:21 executing program 1: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045878) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40901, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="695a2ca51bd8d1736ad7bcde671e7152", 0x10) creat(0x0, 0x25) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, 0x0, 0x0) writev(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r2, r2, &(0x7f00000000c0), 0x8080fffffffe) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'team0\x00', 0x3}, 0x18) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x100000064) 20:33:21 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 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, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x3, 0x80000000}, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, 0x0, 0x0) writev(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r3, r2, 0x0, 0x100000064) 20:33:21 executing program 3: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045878) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40901, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="695a2ca51bd8d1736ad7bcde671e7152", 0x10) creat(0x0, 0x25) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, 0x0, 0x0) writev(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r2, r2, &(0x7f00000000c0), 0x8080fffffffe) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'team0\x00', 0x3}, 0x18) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x100000064) 20:33:21 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) [ 374.960741][T13204] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:21 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x40000000) 20:33:21 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x0) [ 375.012092][T13209] overlayfs: filesystem on './file1' not supported as upperdir 20:33:21 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) write(r0, &(0x7f00000001c0)="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", 0xff) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 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, @perf_config_ext={0x400}, 0x2000, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) 20:33:21 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x0) [ 375.119292][T13217] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:21 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 20:33:21 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x40000800) [ 375.160136][T13222] overlayfs: filesystem on './file1' not supported as upperdir [ 375.226881][T13226] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 375.250856][T13227] overlayfs: filesystem on './file1' not supported as upperdir 20:33:22 executing program 3: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) write(r0, &(0x7f00000001c0)="348323d04981d01d4ed480afb327df5bb42f8dd74cb9f18b49f72a91dbbe39b29b841bbeb72c901402e52abc2f389e02b979d682ee51a18fc42332f9ce8f2d46520cb9d2fb094edf2990eb07bb0d2eb3ba4405d768571b0145db57d120837a99fff8005714c13a66cffca1972f271b6a4815b4482bfa8ed5a23a81f94a0f2da08e30541b1dbb0d3de25430d015c54d433a1c505b83c9f91d782b97073c6017c2027b6fd3c3627e1ab0d820a4902fad0c8854b3bf5a18d3ffef6e8840dcfe2b9f9f98c7a4480a57cf735498304381ce8c11b4c06115abc4cf9e4386b876b3ffd9ce3fb7182f7fdacabf4b2ab652d16d70d99ced0c52619d976915bcdb1b70d4", 0xff) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 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, @perf_config_ext={0x400}, 0x2000, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) 20:33:22 executing program 5: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) r1 = geteuid() r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0x10, 0x3, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) sendmsg$nl_generic(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)={0x1c, 0x5e, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @uid=r6}]}, 0x1c}}, 0x0) setresuid(r1, r3, r6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r7, r0, 0x0, 0x100000064) 20:33:22 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x48000000) 20:33:22 executing program 1: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045878) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40901, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="695a2ca51bd8d1736ad7bcde671e7152", 0x10) creat(0x0, 0x25) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, 0x0, 0x0) writev(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r2, r2, &(0x7f00000000c0), 0x8080fffffffe) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'team0\x00', 0x3}, 0x18) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x100000064) 20:33:22 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x70, 0x7e, 0x0, 0x0, 0x1, 0x0, 0x0, 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, 0x1, @perf_bp={0x0, 0x3}, 0x12800, 0x800000002, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x0, 0x81, 0x0, 0x0, 0x0, 0x4, 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, @perf_config_ext={0x1000010000000000}, 0x19404, 0x0, 0x0, 0x5, 0x6}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000cab000)=0xc) setresgid(0x0, r3, 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, r2, r3}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r5, r0, 0x0, 0x100000064) 20:33:22 executing program 0: readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/19, 0x13) getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000780)=ANY=[@ANYBLOB="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"/260, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="ac1414bb000000000000000000000000000000003c000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00"/168], 0xf0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000)=0x1, 0x4) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45305, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f, 0x8}, 0x0, 0x0, 0x3, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="f0000000100013070000000000000000e0000002000000000000000000000000ac1414aa00000000000000000000000000000000000a00"/64, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="ac1414bb000000000000000000000000000000003c000000ac14140000000000000000000000000000480000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c141796000000000000000000000000000000000000000000000000000000e356901700"/168], 0xf0}}, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000380)={0x1, 0x2, 0x1000, 0x3c, &(0x7f0000000040)="feb3ba2056373196113d7e2dc5c81221a8439970798f855bddc5022e3c20935386bb2c32a35b747b937ce369e8d000d0925a1da6e1d9e1cff1d8f53f", 0x40, 0x0, &(0x7f0000000080)="e443ca5197e37d1cf4781a209e7d27ce0aedca468e442f93e0bbb8a98472aa605926fcfe9b5b6cae35c7b42682f830c39127dbf526406126cb69c043d660146d"}) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, 0x0, 0x0) writev(r2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x100, 0x0, 0x4}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x100000064) [ 375.812214][T13235] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:22 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 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, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, 0x0, 0x0) writev(r1, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f0000000040)=0x1) signalfd(r2, &(0x7f0000000000)={[0x6]}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x100000064) 20:33:22 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x20000000) 20:33:22 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) sendmsg$nl_xfrm(r1, 0x0, 0x8c4) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r2, 0x0, 0x100000064) readahead(r4, 0x2, 0xfffffffffffffff7) 20:33:22 executing program 3: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r2, r2, &(0x7f00000000c0), 0x8080fffffffe) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000000)=[0xfde00000, 0x80000000]) sendfile(r1, r0, 0x0, 0x100000064) [ 375.869361][T13244] overlayfs: filesystem on './file1' not supported as upperdir 20:33:22 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x4c000000) 20:33:22 executing program 5: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r2, r2, &(0x7f00000000c0), 0x8080fffffffe) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000000)=[0xfde00000, 0x80000000]) sendfile(r1, r0, 0x0, 0x100000064) [ 375.935834][T13251] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 375.990449][T13260] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:22 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000080), 0x9}, 0x0, 0x0, 0x4000, 0x0, 0x40000}, r0, 0x100000000000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7e, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, 0x0, 0x0, 0x3800000000000}, r0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) 20:33:22 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x68000000) [ 376.035900][T13264] overlayfs: filesystem on './file1' not supported as upperdir 20:33:22 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x100000064) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r2, r2, &(0x7f00000000c0), 0x8080fffffffe) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) [ 376.142036][T13271] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 376.188530][T13274] overlayfs: filesystem on './file1' not supported as upperdir 20:33:22 executing program 1 (fault-call:6 fault-nth:0): mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:23 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x6c000000) 20:33:23 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:23 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 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, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) r3 = socket$netlink(0x10, 0x3, 0xf) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r5, 0x2, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xfff8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x4040840}, 0x4000000) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r5, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf40}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 376.749758][T13281] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 376.820203][T13282] overlayfs: filesystem on './file1' not supported as upperdir 20:33:23 executing program 3: r0 = getpid() ptrace$peek(0x2, r0, &(0x7f0000000080)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='fd/3\x00') r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x64, r2, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xff}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x402}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x8080fffffffe) r3 = open(&(0x7f00000001c0)='./file0\x00', 0xda6808a8fd721930, 0x1) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x6) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x2, &(0x7f0000000040)=@raw=[@map={0x18, 0x4}], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 20:33:23 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x2, 0x0, 0x4) 20:33:23 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x74000000) 20:33:23 executing program 5: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=@updpolicy={0x27c, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x2}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@tmpl={0x1c4, 0x5, [{{@in6=@rand_addr=' \x01\x00'}, 0x0, @in6=@dev}, {{@in=@multicast2}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}, {{@in6=@remote}, 0x0, @in=@multicast2}, {{@in=@multicast1}, 0x0, @in6=@mcast2}, {{@in=@multicast1}, 0x0, @in=@loopback}, {{@in=@loopback}, 0x0, @in=@broadcast}]}]}, 0x27c}}, 0x0) 20:33:23 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(0xffffffffffffffff, r0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r3, r2, 0x0, 0x100000064) 20:33:23 executing program 3: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 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, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) r3 = socket$netlink(0x10, 0x3, 0xf) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r5, 0x2, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xfff8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x4040840}, 0x4000000) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r5, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf40}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 376.964766][T13294] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:23 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="f0000000100013070000000000000000e0000002000000000000000000000000ac1414aa00000000000000000000000000000000000000000a000000a4e629cf64b99300000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="ac1414bb000000000000000000000000000000003c000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00"/168], 0xf0}}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r2, r2, &(0x7f00000000c0), 0x8080fffffffe) write$P9_RVERSION(r2, &(0x7f0000000080)={0x15, 0x65, 0xffff, 0x6, 0x8, '9P2000.u'}, 0x15) sendmsg$nl_xfrm(r1, 0x0, 0x0) writev(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x100000064) [ 377.025393][T13294] overlayfs: failed to resolve './bus': -2 [ 377.025762][T13295] overlayfs: filesystem on './file0' not supported as upperdir 20:33:23 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r3, r3, r3) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x15) 20:33:23 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x7a000000) 20:33:23 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x2000000, 0x0, 0x4) 20:33:23 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) lremovexattr(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)=@random={'os2.', '\x00'}) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) getdents64(r0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x1a, 0xa, 0x1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5010, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r3, r2, 0x0, 0x100000064) [ 377.140749][T13323] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 377.182736][T13324] overlayfs: filesystem on './file0' not supported as upperdir [ 377.194276][T13323] overlayfs: failed to resolve './bus': -2 20:33:23 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x200000000000000, 0x0, 0x4) 20:33:23 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x80040000) [ 377.314488][T13335] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 377.377001][T13336] overlayfs: filesystem on './file0' not supported as upperdir [ 377.399019][T13338] overlayfs: filesystem on './file1' not supported as upperdir 20:33:23 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x7a000000) 20:33:23 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x8bffffff) [ 377.530042][T13344] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 377.594198][T13346] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 377.634899][T13346] overlayfs: failed to resolve './bus': -2 20:33:24 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0xffffffff00000000, 0x0, 0x4) 20:33:24 executing program 3: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x200000000000000, 0x0, 0x4) 20:33:24 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x2000000, 0x0, 0x4) [ 377.800540][T13352] overlayfs: filesystem on './file0' not supported as upperdir 20:33:24 executing program 3: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) utime(&(0x7f0000000000)='./file0\x00', 0x0) 20:33:24 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x8cffffff) 20:33:24 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0xffffffffffffffff, 0x0, 0x4) 20:33:24 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000001700)=[{{&(0x7f0000000100)={0xa, 0x4621, 0x0, @mcast2={0xff, 0x3}}, 0x1c, 0x0}}, {{&(0x7f00000012c0)={0xa, 0x4e22, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=[@dstopts_2292={{0x2e8, 0x29, 0x4, {0x0, 0x5a, [], [@generic={0x0, 0x2ce, "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"}]}}}], 0x2e8}}], 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000000)=""/9, &(0x7f0000000040)=0x9) 20:33:24 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) timerfd_create(0x7, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x100000064) 20:33:24 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', r1, r2, 0x800) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, 0x0, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r4, r4, &(0x7f00000000c0), 0x8080fffffffe) mkdirat(r4, &(0x7f0000000000)='./file0\x00', 0x90) writev(r3, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r6, r5, 0x0, 0x100000064) [ 377.931760][T13371] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:24 executing program 5: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r2 = dup2(r1, r0) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r3, r3, &(0x7f00000000c0), 0x8080fffffffe) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) sendfile(r4, r5, &(0x7f0000000080)=0x1, 0x2) write$P9_RVERSION(r3, &(0x7f0000000040)={0x15, 0x65, 0xffff, 0x9, 0x8, '9P2000.u'}, 0x15) io_setup(0x7, &(0x7f0000000140)=0x0) io_submit(r6, 0x1, &(0x7f00000001c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x0, r2, 0x0}]) 20:33:24 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x8e820000) 20:33:24 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x2, 0x4) [ 377.973313][T13377] overlayfs: filesystem on './file1' not supported as upperdir [ 377.995939][T13368] overlayfs: filesystem on './file0' not supported as upperdir [ 378.050689][T13386] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:24 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x8f820000) 20:33:24 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x2000000, 0x4) [ 378.092481][T13390] overlayfs: filesystem on './file0' not supported as upperdir [ 378.094532][T13392] overlayfs: filesystem on './file1' not supported as upperdir 20:33:24 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/keys\x00', 0x0, 0x0) io_submit(0x0, 0x2, &(0x7f00000003c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x5, 0xffffffffffffffff, &(0x7f0000000080)="3553332580e221fe90cf7fed6f4d70bba256fbe603ddd9dcaaeaec267b537bfedaf492486ddacd", 0x27, 0x2511, 0x0, 0x1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x81, 0xffffffffffffffff, &(0x7f0000000200)="e977d7eca532952e26e477e72db6acdcf97f3d894737a7cf305c698e5e24530b236cca2c2c494fb428d165d9c7ec6a95249ec6c0cd0cf7e4fbf4907e06dd662ab4b1300a19bb1c5b10ee0f110f4c963a8eb52e5966156e2b0a8243e896b56f9485bb88b48e29423fcc7c70a0b4db310dfd5dfe95a2bf3e28dfd3be6f4a5a6019426a487141c9e66088935c6170d50c623d3476f9", 0x94, 0x0, 0x0, 0x2, r0}]) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(r1) ptrace$peekuser(0x3, r2, 0x6) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r3, r3, &(0x7f00000000c0), 0x8080fffffffe) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000000)={0x7, 0xe, 0x0, 0x0, "9b0e7b19f1fc1caf8e7fc3bcade3088a6bcd9d9b6a0dbfb993e871199725d0a2"}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r5, r4, 0x0, 0x100000064) [ 378.171409][T13396] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 378.207242][T13400] overlayfs: filesystem on './file1' not supported as upperdir 20:33:24 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x200000000000000, 0x4) 20:33:24 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xa1ffffff) [ 378.212901][T13398] overlayfs: filesystem on './file0' not supported as upperdir [ 378.293700][T13407] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 378.324048][T13406] overlayfs: filesystem on './file0' not supported as upperdir 20:33:24 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0xffffffff00000000, 0x4) [ 378.329775][T13409] overlayfs: filesystem on './file1' not supported as upperdir 20:33:24 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xe4ffffff) 20:33:24 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xeaffffff) [ 378.424283][T13416] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 378.450697][T13414] overlayfs: filesystem on './file0' not supported as upperdir [ 378.453637][T13418] overlayfs: filesystem on './file1' not supported as upperdir [ 378.514631][T13421] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 378.541871][T13422] overlayfs: filesystem on './file1' not supported as upperdir 20:33:25 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0xffffffffffffffff, 0x4) [ 378.828519][T13428] overlayfs: filesystem on './file0' not supported as upperdir 20:33:25 executing program 5: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) timerfd_create(0x7, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x100000064) 20:33:25 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xee260000) 20:33:25 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402505a1a44000010203010b025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000804010000020d00000904010102020d0000090582020002000000090503020000000000"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x55f9c2, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r3, 0x2, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xfff8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x4040840}, 0x4000000) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r3, 0x200, 0x70bd2c, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0x5) 20:33:25 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x2) 20:33:25 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) setxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.evm\x00', &(0x7f0000000080)=@sha1={0x1, "4398bfd11a9c9255ab4eb72991cb78cdfb9cb2bd"}, 0x15, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) [ 378.939362][T13438] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 378.956637][T13439] overlayfs: filesystem on './file0' not supported as upperdir [ 378.958256][T13446] overlayfs: filesystem on './file1' not supported as upperdir 20:33:25 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x3) 20:33:25 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xef260000) 20:33:25 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000000)) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r3, r3, &(0x7f00000000c0), 0x8080fffffffe) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c0037dd3300000000000000085384a8389033a02fe67b79f0bd67c23aee484da9e57927c9de41d12782eadab99739d9b643da411b9dbdbc3eb072c548a3c9e7688fdfa1601e0c59bab5d205daa90d76585e7a21c9045a792ae48f9ac60fa689b0f0c84880381c4bf8f9b869ac25df21", @ANYRES16=r2, @ANYBLOB="00022dbd7000fcdbdf25020000000800080003003fed594e7bc5f655486674004ace", @ANYRES32=r3, @ANYBLOB="06000600000000000600060001000000"], 0x3c}, 0x1, 0x0, 0x0, 0x24000001}, 0x8000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r4, r1, 0x0, 0x100000064) 20:33:25 executing program 5: syz_usb_connect$hid(0x0, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x458, 0x5013, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$hiddev(&(0x7f00000000c0)='/dev/usb/hiddev#\x00', 0x0, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffffffffffff, 0x8, 0x10}, 0xc) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000080)={r1, &(0x7f0000000100)="edd2dfe31bfae75ba5441b84bf2cdcf4cc36f5cb0db41208975030737092b4ec668fa80aefd86f4057ab31ba1ede93f5386b7c0b5de6b5ae7c5dafbeaaaedc676e73f89f223eb9d3f1b7abcd031686d8703dc27208d2ec07173f02921898ef8010e725784b47c88eccb38b4017079f5410c357e1", &(0x7f0000000180)=""/170, 0x4}, 0x20) ioctl$HIDIOCSREPORT(r0, 0x5452, &(0x7f0000000000)={0x3}) 20:33:25 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x8080fffffffe) r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) splice(0xffffffffffffffff, &(0x7f0000000080)=0x2, r0, &(0x7f0000000200)=0x9, 0x5, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x11081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) ioctl$TIOCL_SETVESABLANK(r1, 0x541c, &(0x7f0000000000)) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$RTC_VL_CLR(0xffffffffffffffff, 0x7014) sendfile(r3, r2, 0x0, 0x100000064) 20:33:25 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x5) 20:33:25 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xf3260000) [ 379.079371][T13458] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 379.083683][T13453] overlayfs: filesystem on './file0' not supported as upperdir [ 379.114108][T13463] overlayfs: filesystem on './file1' not supported as upperdir 20:33:25 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) r1 = accept4$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x1000) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180)='NLBL_MGMT\x00') fsetxattr$security_capability(r1, &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2={0x2000000, [{0x0, 0x1ff}, {0xfffffff8, 0x3}]}, 0x14, 0x1) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:25 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xf4260000) [ 379.166343][T13469] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 379.180790][T13465] overlayfs: filesystem on './file0' not supported as upperdir [ 379.183892][ T191] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 379.198593][T13472] overlayfs: filesystem on './file1' not supported as upperdir [ 379.253483][T13475] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 379.263929][T13476] overlayfs: filesystem on './file0' not supported as upperdir [ 379.269931][T13481] overlayfs: filesystem on './file1' not supported as upperdir [ 379.353217][ T4043] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 379.413202][ T191] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 379.423856][ T191] usb 4-1: config 1 has 0 interfaces, different from the descriptor's value: 2 [ 379.443269][ T4043] usb 6-1: Using ep0 maxpacket: 16 [ 379.573190][ T4043] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 379.586528][ T4043] usb 6-1: New USB device found, idVendor=0458, idProduct=5013, bcdDevice= 0.00 [ 379.597443][ T191] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 379.607103][ T4043] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 379.618855][ T191] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 379.628067][ T191] usb 4-1: Product: syz [ 379.636558][ T4043] usb 6-1: config 0 descriptor?? [ 379.642951][ T191] usb 4-1: Manufacturer: syz [ 379.649622][ T191] usb 4-1: SerialNumber: syz [ 379.683740][ T4043] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 379.884799][ T4043] usb 6-1: USB disconnect, device number 6 [ 380.663080][ T3979] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 380.753157][ T3979] usb 6-1: Using ep0 maxpacket: 16 [ 380.873165][ T3979] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 380.890465][ T3979] usb 6-1: New USB device found, idVendor=0458, idProduct=5013, bcdDevice= 0.00 [ 380.901441][ T3979] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 380.915030][ T3979] usb 6-1: config 0 descriptor?? [ 380.953508][ T3979] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 381.154222][ T4043] usb 6-1: USB disconnect, device number 7 20:33:28 executing program 3: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x8080fffffffe) r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) splice(0xffffffffffffffff, &(0x7f0000000080)=0x2, r0, &(0x7f0000000200)=0x9, 0x5, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x11081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) ioctl$TIOCL_SETVESABLANK(r1, 0x541c, &(0x7f0000000000)) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$RTC_VL_CLR(0xffffffffffffffff, 0x7014) sendfile(r3, r2, 0x0, 0x100000064) 20:33:28 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) sendmsg$nl_generic(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)={0x1c, 0x5e, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @uid=r3}]}, 0x1c}}, 0x0) quotactl(0x3, &(0x7f0000000080)='./file2\x00', r3, &(0x7f00000006c0)="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") 20:33:28 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xf4ffffff) 20:33:28 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) prctl$PR_SET_THP_DISABLE(0x29, 0x1) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000000380)={0x8, {"0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400", 0x1000}}, 0x1006) sendfile(r2, r2, &(0x7f00000000c0), 0x8080fffffffe) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendfile(r3, r1, 0x0, 0x100000064) 20:33:28 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) 20:33:28 executing program 5: syz_usb_connect$hid(0x0, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x458, 0x5013, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$hiddev(&(0x7f00000000c0)='/dev/usb/hiddev#\x00', 0x0, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffffffffffff, 0x8, 0x10}, 0xc) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000080)={r1, &(0x7f0000000100)="edd2dfe31bfae75ba5441b84bf2cdcf4cc36f5cb0db41208975030737092b4ec668fa80aefd86f4057ab31ba1ede93f5386b7c0b5de6b5ae7c5dafbeaaaedc676e73f89f223eb9d3f1b7abcd031686d8703dc27208d2ec07173f02921898ef8010e725784b47c88eccb38b4017079f5410c357e1", &(0x7f0000000180)=""/170, 0x4}, 0x20) ioctl$HIDIOCSREPORT(r0, 0x5452, &(0x7f0000000000)={0x3}) [ 382.287625][ T4043] usb 4-1: USB disconnect, device number 19 [ 382.324133][T13514] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:28 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xf5040000) [ 382.356419][T13519] overlayfs: filesystem on './file1' not supported as upperdir [ 382.361343][T13518] overlayfs: './bus' not a directory 20:33:28 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./bus\x00', 0x93) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@private2}}, &(0x7f00000004c0)=0x138) lstat(&(0x7f0000000500)='./file2\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0x10, 0x3, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) sendmsg$nl_generic(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)={0x1c, 0x5e, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @uid=r6}]}, 0x1c}}, 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000380)='bpf\x00', 0x400, &(0x7f0000000980)={[{@mode={'mode'}}, {@mode={'mode', 0x3d, 0x3}}, {@mode={'mode', 0x3d, 0x1000}}, {@mode={'mode', 0x3d, 0x10001}}, {@mode={'mode', 0x3d, 0x401}}, {@mode={'mode', 0x3d, 0x3}}, {@mode={'mode', 0x3d, 0x7b67e5cd}}, {@mode={'mode', 0x3d, 0xcc}}, {@mode={'mode', 0x3d, 0x7fff}}, {@mode={'mode', 0x3d, 0x1}}], [{@uid_lt={'uid<', r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'overlay\x00'}}, {@fowner_lt={'fowner<', r3}}, {@pcr={'pcr', 0x3d, 0x3b}}]}) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) mount$overlay(0x400000, &(0x7f0000000080)='./bus\x00', &(0x7f0000000000)='overlay\x00', 0x100fc28, &(0x7f0000000040)=ANY=[@ANYRES32=r1]) chdir(&(0x7f0000000140)='./bus\x00') r7 = creat(&(0x7f0000000680)='./bus\x00', 0x160) fadvise64(r7, 0x0, 0x0, 0x4) mount$overlay(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='overlay\x00', 0x80, &(0x7f00000001c0)=ANY=[@ANYBLOB="736d61636b65726c6179002c66736e616d653d6370757365746574683106776c616e302f73797374656d5e2c00"]) [ 382.448246][T13527] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 382.487125][T13528] overlayfs: filesystem on './file1' not supported as upperdir 20:33:28 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xfeffffff) 20:33:28 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) stat(&(0x7f0000000040)='./file2\x00', &(0x7f00000000c0)) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) ioctl$UI_DEV_CREATE(r0, 0x5501) chdir(&(0x7f0000000140)='./bus\x00') r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r1, 0x0, 0x0, 0x4) 20:33:28 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xff010000) [ 382.573186][ T3979] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 382.584841][T13535] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 382.611669][T13537] overlayfs: filesystem on './file1' not supported as upperdir 20:33:29 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) getitimer(0x0, &(0x7f0000000040)) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 382.663276][ T3979] usb 6-1: Using ep0 maxpacket: 16 [ 382.672375][T13539] overlayfs: './bus' not a directory [ 382.688552][T13540] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 382.726075][T13543] overlayfs: filesystem on './file1' not supported as upperdir [ 382.751910][T13545] overlayfs: filesystem on './file0' not supported as upperdir [ 382.783190][ T3979] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 382.799601][ T3979] usb 6-1: New USB device found, idVendor=0458, idProduct=5013, bcdDevice= 0.00 [ 382.810151][ T3979] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 382.828562][ T3979] usb 6-1: config 0 descriptor?? [ 382.873763][ T3979] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 383.087651][ T3979] usb 6-1: USB disconnect, device number 8 20:33:29 executing program 3: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) prctl$PR_SET_THP_DISABLE(0x29, 0x1) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000000380)={0x8, {"0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400", 0x1000}}, 0x1006) sendfile(r2, r2, &(0x7f00000000c0), 0x8080fffffffe) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendfile(r3, r1, 0x0, 0x100000064) 20:33:29 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xff0f0000) 20:33:29 executing program 1: mkdir(&(0x7f0000000080)='./file1\x00', 0x2) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66036a79dad8e7957d8ae5dd696c65312c75707065726469723d2e2f66696c6530"]) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) 20:33:29 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x4c, 0xff, &(0x7f00000001c0)="7cf54b021f3fa74c318324b00684e80384fe030377d61064699213ff9a53f8f961fe12d24ed7f743b25fb5922624950ddc40cab9962b81b28b80320b5ea935bf1adea5fb194992b3fa645ef1", &(0x7f0000000380)=""/255, 0x3, 0x0, 0x6, 0x1d, &(0x7f0000000140)="d90c6cf24419", &(0x7f0000000240)="c536e06a693eef96aa258e07a2d17cdcf170657dd2f66504d3072236de"}, 0x40) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffc, 0x0, 0x0, 0xfffffffe}, 0x0, 0x4, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000002c0)={'veth0_to_bridge\x00', 0x5}) 20:33:29 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 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, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000e40)={0x17c, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x1}, {0x5}, {0x5, 0x3, 0x7}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MLSCATLST={0x100, 0xc, 0x0, 0x1, [{0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x972d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd704}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4fb4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x62394eb5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5f738af}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c0d727d}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4560029e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7769}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x34679816}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x602a38c0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78e4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2007}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x33f6cb5d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe356}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x24a0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7c0541d9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4a54}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x39075d99}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x546dcc37}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x70a2ea70}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4685}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x354dd7b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x261}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1d999a0}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf986}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3310}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x743d}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0x18, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x753162c4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4d0784a7}]}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x1}, 0x40014) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5, 0x3, 0x1}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x80041}, 0x4008800) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000090e65b480d31b443f4f949a1d0266ebd4bc363396b47ef5a5b736c16fb8914aac18b3720df2208d19920e8c639819f1c7adcc57be1f2833194d088a7b316dc28f496d026734", @ANYRES16, @ANYBLOB="00022bbd7000fddbdf2501000000080002000200000008000100fcffffff"], 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4004040) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040), 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x188, 0x0, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSCATLST={0x114, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd59d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2c6a7bf7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7994fefa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5a57ee6b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x65134688}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xccf}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x97b5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x586d}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4380}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x57f35299}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdcc6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf780}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb313}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x29e061a0}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78fc}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7f952725}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6641}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x310fea76}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x795e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7d61cff7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x54d8246c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb225}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5c2a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xafbf}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3330ca38}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x54e23007}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2e7a294b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb8f3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6b2758d2}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5ef9f222}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x5c, 0xc, 0x0, 0x1, [{0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x702f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x75abd161}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2e75}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7772}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x597c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1884}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x46ee009e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2431de64}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x8aa69a9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2fd3}]}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x24008800}, 0x24004800) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x0, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x44000}, 0x4040054) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa0, 0x0, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x3}, {0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x87}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x76}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcf}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x21}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3584414b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x42f6548f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9b}]}]}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40}, 0xc015) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x340, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x124, 0x8, 0x0, 0x1, [{0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x62ba3867}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x61eb3c5c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x22}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x785c6df8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x18cc5775}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x71e52853}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x90}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x76418223}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x28}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6d4bd589}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x73}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3f5004b}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x18}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2dcf1606}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1b69b16}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6707ceac}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x477b6b1b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x38}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xfd88a9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x25a06164}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x30ebf144}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2a4f4139}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x12bf8b5a}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x76}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x635f67da}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x117a37c2}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1bb443c7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x94, 0x8, 0x0, 0x1, [{0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x78}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x49}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x17}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x12c5d348}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xb1d6e55}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x29bca36d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x695128d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6b076f2f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5b3b9e5b}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xffff}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x11}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7fcfe2e7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6e}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe2}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MLSCATLST={0x13c, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x40fee391}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x410e4563}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2baf7208}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x39076d62}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x189}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2e2f18cb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x278280ca}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8511}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2e9309a1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x11a8d1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x83e8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5c7fd183}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52a6b8ed}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc57}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x74956dfe}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x23b32b00}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7c697cb0}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdcae}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe421}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3508fa02}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x760ac92b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3f03}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xb4d5a38}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8fad}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x289f738e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3581328}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x30}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2edcf135}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5470e986}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x38e71b57}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6ce48bfc}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbd71}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x960d}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe12b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2c99}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x30, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xed}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x30}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x38}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdc}]}]}]}, 0x340}, 0x1, 0x0, 0x0, 0x40010}, 0x800) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) [ 383.197812][T13555] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 383.218505][T13559] overlayfs: failed to resolve './fjy}ile1': -2 [ 383.246917][T13564] overlayfs: filesystem on './file1' not supported as upperdir [ 383.265844][T13559] overlayfs: failed to resolve './fjy}ile1': -2 20:33:29 executing program 5: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000000)) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r3, r3, &(0x7f00000000c0), 0x8080fffffffe) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c0037dd3300000000000000085384a8389033a02fe67b79f0bd67c23aee484da9e57927c9de41d12782eadab99739d9b643da411b9dbdbc3eb072c548a3c9e7688fdfa1601e0c59bab5d205daa90d76585e7a21c9045a792ae48f9ac60fa689b0f0c84880381c4bf8f9b869ac25df21", @ANYRES16=r2, @ANYBLOB="00022dbd7000fcdbdf25020000000800080003003fed594e7bc5f655486674004ace", @ANYRES32=r3, @ANYBLOB="06000600000000000600060001000000"], 0x3c}, 0x1, 0x0, 0x0, 0x24000001}, 0x8000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r4, r1, 0x0, 0x100000064) 20:33:29 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 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, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, 0x0, 0x0) writev(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xc0, 0x1, 0x8, 0x3, 0x0, 0x0, {0x5, 0x0, 0x7}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_SENT2={0x8, 0x9, 0x1, 0x0, 0x10001}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x10001}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8}]}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_HEARTBEAT_SENT={0x8, 0x8, 0x1, 0x0, 0xdf}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_DATA={0x44, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_RESPOND={0x8, 0x2, 0x1, 0x0, 0xffffffff}, @CTA_TIMEOUT_DCCP_REQUEST={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_DCCP_CLOSING={0x8, 0x6, 0x1, 0x0, 0x7fffffff}, @CTA_TIMEOUT_DCCP_REQUEST={0x8, 0x1, 0x1, 0x0, 0x3f}, @CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0xa068}, @CTA_TIMEOUT_DCCP_RESPOND={0x8, 0x2, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_DCCP_TIMEWAIT={0x8}, @CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0x401}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r3, r2, 0x0, 0x100000064) 20:33:29 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xffffff7f) 20:33:29 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x2}}, 0x2e) accept4$inet6(r1, 0x0, &(0x7f0000000080), 0x80000) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66690080000075707065726469723d2e2f66696c6530"]) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fadvise64(r2, 0x0, 0x0, 0x4) 20:33:29 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x20000007, &(0x7f0000000200)="084917e3d243ee4b26ec706a38397f") r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00') r2 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000080)={0x7ff}, 0x10) sendmsg$NL80211_CMD_SET_KEY(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000feb5d9857f45406b770000000000000000000000000000000000a0f1a6a6d6627a32d2a9ad27e09778eb5f5cf36bb4c5b4c7e92966fb99bc352a19b9e3bff876bac427dc7c6522ad28cb7c7a27de9b2d896e783628263e8c75d24044b12b53803cdabaa1b4744fdf8171760119776cbc7258975692e803410c442af71f408fa324a9959b172dd7b4552817496cc252ea32a477a1ded135b061433c2a4b71d5435666f98ba33b11009dbce98a"], 0x24}}, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140a1000", @ANYRES16=r1, @ANYBLOB="00082bbd7000fcdbdf251c000000"], 0x14}, 0x1, 0x0, 0x0, 0x20040000}, 0x8084) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000000)) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x100000064) [ 383.631489][T13580] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 383.662255][T13584] overlayfs: filesystem on './file1' not supported as upperdir [ 383.666648][T13585] overlayfs: option "workdir=./fi" is useless in a non-upper mount, ignore 20:33:29 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xffffff8b) 20:33:30 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0)=0x1, 0xef3) ioctl$PPPIOCGDEBUG(r0, 0x80047441, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 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, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x100000064) [ 383.680398][T13585] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 383.746111][T13590] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 383.774129][T13593] overlayfs: filesystem on './file1' not supported as upperdir 20:33:30 executing program 3: getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/keys\x00', 0x0, 0x0) io_submit(0x0, 0x2, &(0x7f00000003c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x5, 0xffffffffffffffff, &(0x7f0000000080)="3553332580e221fe90cf7fed6f4d70bba256fbe603ddd9dcaaeaec267b537bfedaf492486ddacd", 0x27, 0x2511, 0x0, 0x1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x81, 0xffffffffffffffff, &(0x7f0000000200)="e977d7eca532952e26e477e72db6acdcf97f3d894737a7cf305c698e5e24530b236cca2c2c494fb428d165d9c7ec6a95249ec6c0cd0cf7e4fbf4907e06dd662ab4b1300a19bb1c5b10ee0f110f4c963a8eb52e5966156e2b0a8243e896b56f9485bb88b48e29423fcc7c70a0b4db310dfd5dfe95a2bf3e28dfd3be6f4a5a6019426a487141c9e66088935c6170d50c623d3476f9", 0x94, 0x0, 0x0, 0x2, r0}]) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(r1) ptrace$peekuser(0x3, r2, 0x6) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r3, r3, &(0x7f00000000c0), 0x8080fffffffe) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000000)={0x7, 0xe, 0x0, 0x0, "9b0e7b19f1fc1caf8e7fc3bcade3088a6bcd9d9b6a0dbfb993e871199725d0a2"}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r5, r4, 0x0, 0x100000064) 20:33:30 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r2, r2, &(0x7f00000000c0), 0x8080fffffffe) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) sendfile(r1, r0, 0x0, 0x100000064) 20:33:30 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=us,workdir=./file1,upperdir=./file0\x00\x00\x00']) lsetxattr$trusted_overlay_origin(&(0x7f0000000180)='./bus/file0\x00', &(0x7f00000000c0)='trusted.overlay.origin\x00', &(0x7f0000000100)='y\x00', 0x2, 0x1) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:30 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xffffff8c) 20:33:30 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000080)='./bus\x00') arch_prctl$ARCH_GET_CPUID(0x1011) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 384.030296][T13598] overlayfs: failed to resolve 'us': -2 [ 384.055561][T13602] overlayfs: failed to resolve './file0': -2 [ 384.089723][T13603] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 384.107504][T13605] overlayfs: filesystem on './file0' not supported as upperdir [ 384.136795][T13609] overlayfs: filesystem on './file1' not supported as upperdir 20:33:30 executing program 5: getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/keys\x00', 0x0, 0x0) io_submit(0x0, 0x2, &(0x7f00000003c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x5, 0xffffffffffffffff, &(0x7f0000000080)="3553332580e221fe90cf7fed6f4d70bba256fbe603ddd9dcaaeaec267b537bfedaf492486ddacd", 0x27, 0x2511, 0x0, 0x1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x81, 0xffffffffffffffff, &(0x7f0000000200)="e977d7eca532952e26e477e72db6acdcf97f3d894737a7cf305c698e5e24530b236cca2c2c494fb428d165d9c7ec6a95249ec6c0cd0cf7e4fbf4907e06dd662ab4b1300a19bb1c5b10ee0f110f4c963a8eb52e5966156e2b0a8243e896b56f9485bb88b48e29423fcc7c70a0b4db310dfd5dfe95a2bf3e28dfd3be6f4a5a6019426a487141c9e66088935c6170d50c623d3476f9", 0x94, 0x0, 0x0, 0x2, r0}]) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(r1) ptrace$peekuser(0x3, r2, 0x6) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r3, r3, &(0x7f00000000c0), 0x8080fffffffe) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000000)={0x7, 0xe, 0x0, 0x0, "9b0e7b19f1fc1caf8e7fc3bcade3088a6bcd9d9b6a0dbfb993e871199725d0a2"}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r5, r4, 0x0, 0x100000064) 20:33:30 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xffffffa1) 20:33:30 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000040)="b21b26195c90804ef0e6921453f7e623c18cb56aaf95a726b240fe6782633c6455c243f4da080b2774bc275feeef9116fc6a74fc99846a18379d1173e9e43603e3268d788a58d83bd9cb53b6355af67fb38b6d5afc3eb52e974b577f86397e277dcdc0dcad9b88877ccb996a01b2e12db9374e41ae7a8c672c2bf593f7e465a749f12d91141befa5f0319f0e9a4a991be38c7fbac30d70dd53a7d2aad85db020adeca239e00a7dac3c9d1827d65063c8543dd9306cfbd82a7888ac0b8cff0148bfd844404af70bd93b52a070fe66a6b62a3bfcbacb8fb2cf420bb520b8095ad6b4") [ 384.458657][ T22] audit: type=1326 audit(1587587610.742:24): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13612 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f66a code=0x0 [ 384.487830][T13614] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:30 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xffffffe4) [ 384.531276][T13618] overlayfs: filesystem on './file1' not supported as upperdir 20:33:30 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x80ffff) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x20, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1, 0x3, 0x4, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, 0x0, 0x0) writev(r2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x100000064) 20:33:30 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xffffffea) [ 384.607239][T13623] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 384.633828][T13625] overlayfs: filesystem on './file1' not supported as upperdir 20:33:31 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r0 = creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, 0x0, 0x0) writev(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = syz_genetlink_get_family_id$batadv(0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYRES16=r3], 0x1}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r3, 0x0, 0x0, 0x25dfdbfc, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000080) sendmsg$BATADV_CMD_GET_ORIGINATORS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, r3, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1ff}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x40) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, 0x0, 0x300, 0x70bd29, 0x25dfdbfc, {{}, {}, {0x20, 0x17, {0x13, 0x7, @l2={'eth', 0x3a, 'veth1_macvtap\x00'}}}}, ["", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0xc008000}, 0x400c090) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r5, r4, 0x0, 0x100000064) [ 384.707897][T13630] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 384.744308][T13631] overlayfs: filesystem on './file1' not supported as upperdir [ 384.773910][T13633] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13633 comm=syz-executor.0 20:33:31 executing program 3: getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/keys\x00', 0x0, 0x0) io_submit(0x0, 0x2, &(0x7f00000003c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x5, 0xffffffffffffffff, &(0x7f0000000080)="3553332580e221fe90cf7fed6f4d70bba256fbe603ddd9dcaaeaec267b537bfedaf492486ddacd", 0x27, 0x2511, 0x0, 0x1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x81, 0xffffffffffffffff, &(0x7f0000000200)="e977d7eca532952e26e477e72db6acdcf97f3d894737a7cf305c698e5e24530b236cca2c2c494fb428d165d9c7ec6a95249ec6c0cd0cf7e4fbf4907e06dd662ab4b1300a19bb1c5b10ee0f110f4c963a8eb52e5966156e2b0a8243e896b56f9485bb88b48e29423fcc7c70a0b4db310dfd5dfe95a2bf3e28dfd3be6f4a5a6019426a487141c9e66088935c6170d50c623d3476f9", 0x94, 0x0, 0x0, 0x2, r0}]) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(r1) ptrace$peekuser(0x3, r2, 0x6) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r3, r3, &(0x7f00000000c0), 0x8080fffffffe) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000000)={0x7, 0xe, 0x0, 0x0, "9b0e7b19f1fc1caf8e7fc3bcade3088a6bcd9d9b6a0dbfb993e871199725d0a2"}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r5, r4, 0x0, 0x100000064) [ 384.814204][T13633] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13633 comm=syz-executor.0 20:33:31 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x100000064) 20:33:31 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xfffffff4) 20:33:31 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 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, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) [ 384.914451][T13645] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:31 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xfffffffe) [ 384.961508][T13651] overlayfs: filesystem on './file1' not supported as upperdir [ 385.012086][T13654] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 385.041735][T13655] overlayfs: filesystem on './file1' not supported as upperdir 20:33:31 executing program 5: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 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, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) 20:33:31 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 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, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, 0x0, 0x0) writev(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'veth0_macvtap\x00', {0x2, 0x4e24, @empty}}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x4, 0x8, 0x201, 0x0, 0x0, {0xc, 0x0, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4040}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r4, r2, 0x0, 0x100000064) 20:33:31 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) getsockname$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r0, 0x0, 0x100000064) 20:33:31 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x80000000000) 20:33:31 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c0000005e00010000000000000000000000000008000000", @ANYRES32=r2, @ANYBLOB="42ae8e66196ecc9159eb2ea359e51ac5d6bc55d25e5304dac41740be3479a9a219fd483abd3c86c6b771b41a18120b356194f8ee0a4207de9de6b76ebe66a53033a36ef59c8e7f33d0929d2821"], 0x1c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r5, r4, r7) fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$tmpfs(&(0x7f0000000040)='tmpfs\x00', &(0x7f0000000080)='./file0\x00', 0x1f, 0x3, &(0x7f0000000180)=[{&(0x7f00000006c0)="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", 0x1000, 0x2}, {&(0x7f00000000c0)="03302b963452fd9abb96cbc2de5310ff8919716eed2fa8007e356a8cee38d65744b4afb9fb3b760e4d74bd092f2406a920cf89a1df86ba88242534e0add3b477c501748d9b34c3a8c6fe6bbb9e3a28aa38ac3fc9370f5e4c00298e3a5567210f72b039cad8282e858fda98588a6ad59302de6179004acfb0416916", 0x7b, 0x972}, {&(0x7f0000000440)="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", 0xfd, 0xfffffffffffffffb}], 0x100084c, &(0x7f0000000540)={[{@mode={'mode', 0x3d, 0xb3}}, {@uid={'uid', 0x3d, r2}}, {@mode={'mode', 0x3d, 0x4826272c}}, {@size={'size', 0x3d, [0x36, 0x36, 0x34, 0x38, 0x70, 0x33, 0x74, 0x37, 0x34, 0x67]}}, {@gid={'gid', 0x3d, r4}}, {@huge_advise={'huge=advise', 0x3d, 'overlay\x00'}}, {@nr_blocks={'nr_blocks', 0x3d, [0x2d, 0x38]}}], [{@uid_gt={'uid>', r8}}]}) r9 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r9, 0x0, 0x0, 0x4) [ 385.252682][ T22] audit: type=1326 audit(1587587611.532:25): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13612 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f66a code=0x0 [ 385.253477][T13656] overlayfs: filesystem on './file0' not supported as upperdir 20:33:31 executing program 5: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r2, r2, &(0x7f00000000c0), 0x8080fffffffe) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) sendfile(r1, r0, 0x0, 0x100000064) [ 385.325084][T13660] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2052 sclass=netlink_route_socket pig=13660 comm=syz-executor.0 [ 385.356325][T13667] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:31 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x180) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 385.395195][T13672] overlayfs: filesystem on './file0' not supported as upperdir [ 385.399047][T13671] overlayfs: filesystem on './file1' not supported as upperdir [ 385.479578][T13680] overlayfs: filesystem on './file0' not supported as upperdir 20:33:31 executing program 3: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 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, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, 0x0, 0x0) writev(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'veth0_macvtap\x00', {0x2, 0x4e24, @empty}}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x4, 0x8, 0x201, 0x0, 0x0, {0xc, 0x0, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4040}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r4, r2, 0x0, 0x100000064) 20:33:31 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x10000000000000) 20:33:31 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20040004}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) 20:33:31 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) sendto(0xffffffffffffffff, &(0x7f0000000440)="79e0e0213a4f43a1f147e1ba6afdf6ba57af94dbb4f35984dbcd178f870623a6a6c05d4f85939e2e1dd3b1d800c4b72b2bd6d68400465f9626cae917dd456e01a373e322cebca1654b4e83faf342e41613bdc8d40c625a8f0e155d68e6aa0b531deed5e1cd90526868ba32af56bfc750560a1ba467316539bf29daec50b01e3bcd38d2a356c4c876ebfa2a74304c9f32b1bbf292d9623882b04a06497649a3691d2582c4020eec74785354eda29f9cf409e525bcc425d7a99c61e3e781856b491782e9865aee36c763b528fad0f904338b", 0xd1, 0xb5c66abb87d4a54e, 0x0, 0x0) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:32 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r2, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x2}}, 0x2e) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in=@broadcast, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@private1}}, &(0x7f0000000380)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'team0\x00', r3}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/26) writev(r4, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r6, r5, 0x0, 0x100000064) 20:33:32 executing program 3: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x80ffff) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x20, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1, 0x3, 0x4, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, 0x0, 0x0) writev(r2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x100000064) [ 385.715575][T13689] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2052 sclass=netlink_route_socket pig=13689 comm=syz-executor.3 [ 385.738563][T13691] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 385.745272][T13693] overlayfs: filesystem on './file0' not supported as upperdir 20:33:32 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = inotify_init() fallocate(r0, 0x1, 0x800, 0x2) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) write$P9_RSYMLINK(r1, &(0x7f0000000380)={0x14, 0x11, 0x1, {0x0, 0x0, 0x7}}, 0x14) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = accept4$tipc(r2, &(0x7f0000000240)=@name, &(0x7f00000002c0)=0x10, 0x80000) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000340)={0x43, 0x1}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000001c0)=0xc) getsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f00000003c0), &(0x7f0000000440)=0x4) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/114) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r4 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r3, 0x5, 0x3) fadvise64(r4, 0x0, 0x0, 0x4) [ 385.792585][T13695] overlayfs: filesystem on './file1' not supported as upperdir [ 385.908777][T13702] overlayfs: filesystem on './file0' not supported as upperdir 20:33:32 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x20000000000000) 20:33:32 executing program 3: perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000000000000000, 0x2}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x22, 0x0, 0x3}, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f0000000000)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYRES16=r0], 0x1}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r0, 0x0, 0x0, 0x25dfdbfc, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000080) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x498d4}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1110c5, 0x11) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x600) splice(0xffffffffffffffff, &(0x7f0000000480)=0x7fffffff, 0xffffffffffffffff, &(0x7f00000004c0)=0x102, 0x1, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000000100)="02838a2bc1a66e") ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) sendfile(r1, r2, 0x0, 0x1c500) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000200)={'ah\x00'}, &(0x7f0000000240)=0x1e) 20:33:32 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) [ 386.189479][T13713] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:32 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=e1,upperdir=./file0\x00\x00\x00\x00\x00']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)={0x14e, 0xa, &(0x7f00000006c0)}) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x20) fadvise64(r1, 0x0, 0x0, 0x4) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r2, r2, &(0x7f00000000c0), 0x8080fffffffe) r3 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, 0x0, 0x0, r4) keyctl$search(0xa, 0x0, &(0x7f0000000080)='rxrpc_s\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="260000003702000207000000000000000001000000000000e40c94f7fd433781ff3e375e319764b39e54407084d098713020f9e17ae1d9bfffa4bc09c395986aa293134cb37240353b1955aa613bd8eb9e7ea2be7c8222726b059e581f0ae4f6a07f8f38c307ee2b57cd483f931f973baae7", @ANYRES32=r3, @ANYBLOB='\b\x00overlay\x00'], 0x26) 20:33:32 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x100000001, 0x8000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x100000064) 20:33:32 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 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, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) getdents64(r1, &(0x7f0000000000)=""/15, 0xf) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) prctl$PR_SET_UNALIGN(0x6, 0x1) sendfile(r3, r2, 0x0, 0x100000064) 20:33:32 executing program 5: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) getsockname$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r0, 0x0, 0x100000064) 20:33:32 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x40000000000000) [ 386.232273][T13717] overlayfs: filesystem on './file1' not supported as upperdir 20:33:32 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) write$binfmt_script(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000010003904000000000000000100000000", @ANYRES32=r4, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r3, @ANYBLOB="08000300e00000015b3621eb78343f00000000000000b6c1a0f462c783135dfc19288a04e1c98d1f7796"], 0x40}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, r3}) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)={0x42c, 0x12, 0x8, 0x70bd27, 0x25dfdbfc, {0x29, 0x80, 0x81, 0x5, {0x4e22, 0x4e22, [0x3, 0x8, 0x80, 0x1], [0xffffb82e, 0x1, 0x2, 0x5], r3, [0x2]}, 0x7, 0x2}, [@INET_DIAG_REQ_BYTECODE={0x2f, 0x1, "fa490827e1becd55418bd60542f28a2151240f7c392b68ecd0f18a0cd59f31c86623d2b1f77cf4b4aa300d"}, @INET_DIAG_REQ_BYTECODE={0x13, 0x1, "4b6ab24a78587424b8e989dbc7c4ef"}, @INET_DIAG_REQ_BYTECODE={0xfe, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0x20, 0x1, "d8cea62674132c47a439f403eb0466cc1e0a340837154bc555616bbd"}, @INET_DIAG_REQ_BYTECODE={0x24, 0x1, "3bed188e6b88a4945ac8c0d9a8cea597b7f96c961eb95bf93de2170929e56b58"}, @INET_DIAG_REQ_BYTECODE={0x14, 0x1, "1c59684ed43e5e4c5dda0ab1bca45e01"}, @INET_DIAG_REQ_BYTECODE={0x95, 0x1, "7d9ea94a90772b1bd3b791e239265070571c8d151af7b70a11224352cbbc7379823d5f6af3ccfba07a3cda3773b4566b33c3c0ccde0ec51e49837be02486094721cc2494771de4513032b1425e99796ce90c339583ffc6c53cdab228a61f4d7a54787f97896568afda858753972f3ddd321d38705e180be0fb24bf9dc8af1b2591cc1b309496edbcd8842398828eebda0a"}, @INET_DIAG_REQ_BYTECODE={0x7d, 0x1, "8f20508ff943d934e28a122476060f7a56b9640ebe95e328114335158bd3f8ae294cd8729f82fc2bccc3342260950a0e7907d5e7a7867b39fea55f661511c6faee2e9d510ab72d79b7559c8350c8c5a79aab50376a45a7946281815a9010508345c763ffd9dd2fdfbc398d5feffe8917a1e7e2515df2bd8fbe"}, @INET_DIAG_REQ_BYTECODE={0xdd, 0x1, "fd62633de8d0f87bc95149b954f8383ad624b836a6896692ad4e210d0098eb41da7a188c2450a8ead38f6082e63c8d40dd550b657318e2f0368b19b8d8c81f9bd0269bf339b59bb31c5bbd4f4f083bbded4fd33ac145b82813cb25018b79355b65e942b652f4bfa24d966b214c3a80bb1996195ab244a2f55262a4a00cfdf16323818afe4a6244b0af218c3bbe6a6388d53a92d7571d0bd0467977a95f2b7ab15a9616e2a98dd382f7da6426c6159627862ce3184fa74ae44cd51c9da06a41789745da012230703b9766a85a093bd7b71b0eae9a1e1da50d8a"}, @INET_DIAG_REQ_BYTECODE={0x4c, 0x1, "7865f1e168c478aa220da17e594f00b68464af8d6b9df3ddc9344589579794f8369f62673d44bc1ab7378638ba3d6fd2e76869eb07d14398b9557220ee510cf1a5d0f4de132fe46b"}]}, 0x42c}, 0x1, 0x0, 0x0, 0x800}, 0x20004000) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_bp={&(0x7f00000000c0), 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r6, r5, 0x0, 0x100000064) [ 386.448812][T13736] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 386.481902][T13736] overlayfs: failed to resolve './bus': -2 20:33:32 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x80000000000000) 20:33:32 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 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, @perf_config_ext, 0x47083, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x100000064) [ 386.609136][T13742] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:32 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xff070000000000) [ 386.650376][T13743] overlayfs: filesystem on './file1' not supported as upperdir 20:33:33 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, &(0x7f00000002c0)=0x10020c4) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1ff, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000280), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x54209102}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x200, 0x70bd2b, 0x25dfdbfc, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x8) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x100000064) 20:33:33 executing program 3: perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000000000000000, 0x2}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x22, 0x0, 0x3}, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f0000000000)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYRES16=r0], 0x1}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r0, 0x0, 0x0, 0x25dfdbfc, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000080) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x498d4}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1110c5, 0x11) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x600) splice(0xffffffffffffffff, &(0x7f0000000480)=0x7fffffff, 0xffffffffffffffff, &(0x7f00000004c0)=0x102, 0x1, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000000100)="02838a2bc1a66e") ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) sendfile(r1, r2, 0x0, 0x1c500) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000200)={'ah\x00'}, &(0x7f0000000240)=0x1e) 20:33:33 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x100000000000000) [ 386.769026][T13746] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 386.795176][T13748] overlayfs: filesystem on './file1' not supported as upperdir [ 386.947148][T13758] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 387.037251][T13761] overlayfs: filesystem on './file1' not supported as upperdir 20:33:33 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x200, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x3c}, @in=@dev, {0x0, 0x0, 0x0, 0x0, 0x80000000000000}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) dup(r0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r1, 0x0, 0x0, 0x4) 20:33:33 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x186000000000000) [ 387.122068][T13727] overlayfs: failed to resolve 'e1': -2 20:33:33 executing program 5: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x100000001, 0x8000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x100000064) [ 387.217361][T13767] overlayfs: filesystem on './file0' not supported as upperdir 20:33:33 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0xfc, 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, @perf_bp={0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000780)=ANY=[@ANYBLOB="f0000000100013070000000000000000e0000002000000000000000000000000ac1414aa00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="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"], 0xf0}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) r2 = socket(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) sendmsg$nl_generic(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)={0x1c, 0x5e, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @uid=r4}]}, 0x1c}}, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000040)='./file0\x00', 0x1000, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000200)="715b9df97a81c6ca7410282478e2843e42a59392f11d5976a7613c782ab67799f198fc10b9ea9a0a70773ab4a8fb59f8475b3ded60bdfd48a42346f8087777b977a41cc82a43ebfdb6230dd0185d2bf989be5bd5a488872f151cd3609db6f49c58b784603517284733e9c6940e9190eaccbeda7c879d0f51bdd154496090ccd1909ee9fa57053151fc727f6f9ae3ee589f500dc93c99b8495a6772a1416ee44908011a412fab06d5c67cf0", 0xab, 0x5}, {&(0x7f00000002c0)="67e53014e8f4561a3bd7a119708dcfec0fd9f6766a80f7a3787c35a21208cbc4e3d9ae2601eeb9240097f5f0c9b1576ff4ab08a121e0268edf7fa536df44417b2d6633724e3ad415b24f16b60bad44ae419edd28a8c1ae79ec73a606ff9f3a5288e169ff94cf5249d63a840724cb32ee1779f8d65041893abe8544dcf88e2152ae3ffc9083c620303b8f228ca0412fc15370bb2920c0c60af565396dbfea0147397c1987bff9944cd86b8f7d91914ad2e9b73ee2484bad3530789625f3bc", 0xbe, 0x401}, {&(0x7f0000000080)="918898d6a2d6415242f1", 0xa}, {&(0x7f0000000380)="b9d3f524b406511dd09266a8218c1260c3b904b26f6898a30ebd735c749973ebdd87884271882c97c638b1d0e79a64b6375323b7c9ea0bb0ea08c98704fed97832fb9a0c63ef450e6d0090745b0e9107d87ad2d14b4c581bea1bb8086649ad97ca3beac711a025161e3b3ecab917c29c9fbb8de2d823eaead0d3bd46285d7b502d8cb4b109d0ca2aab7aa142", 0x8c, 0x2e}, {&(0x7f0000000440)="83e24e61928d4a866bf27fbcf937ba3042ae8a81e5e104cb0f4aa3f85f349180992250220894cb10b781390e5f2fd408e6d0194cb86869f7fec862253e1831459e41b4fde0513309bc70514d13bcd437de64dad59859efadeaae5a2e0dbfe45596414a1b5a", 0x65, 0x40}], 0x8, &(0x7f0000000540)={[{@uid={'uid', 0x3d, r1}}, {@uid={'uid', 0x3d, r4}}], [{@seclabel='seclabel'}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@appraise_type='appraise_type=imasig'}, {@context={'context', 0x3d, 'sysadm_u'}}, {@smackfshat={'smackfshat', 0x3d, '/proc/timer_list\x00'}}, {@permit_directio='permit_directio'}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r6, r5, 0x0, 0x100000064) 20:33:33 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x3e8) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000040)="0ca34c8ec2911ff64cee3670fa396ccaa794616f9b9b6dd89badca42c9061df6e34975578443a0e29bca208b28a382e4bed54fd4f5dada10cf89510f008afc333410a4a5f017268f7c38fef453716bb05884438031ef6e527edffa29d76de736295ecab367d20413f890e5be3e6ade853199d517053379ed221cc01bec5b767c36e66822074eca5369e9dff6e21736dcb96793f0337c72461a1298803e47bc6d92a276d0a57c66bcc735e2674893663cbf1cbe75a64b72b2ff59d263cdd1b714616487ca7a1608fa4a71ef6fee2cd326b5aa8a6580f7f40550593cfe3d650e043aedb0b81456", 0xe6) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) write$binfmt_script(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000010003904000000000000000100000000", @ANYRES32=r4, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r3, @ANYBLOB="08000300e00000015b3621eb78343f00000000000000b6c1a0f462c783135dfc19288a04e1c98d1f7796"], 0x40}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, r3}) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000003480)={&(0x7f0000002240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000003440)={&(0x7f0000002280)={0x11a4, 0x0, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x486}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x40}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x2, 0xf8}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x1}, @NL80211_ATTR_SCAN_SUPP_RATES={0x1160, 0x7d, 0x0, 0x1, [@NL80211_BAND_60GHZ={0xf7, 0x2, "2ae9d5f62b161cb03e3122564b38997b4a4242e892be602dda3aca1f7e9704dfefaaf30d74652049e7165a842333628b4d50fb1dbab28f1e53edda8d42e7330209f894eb69ce19e7f2be0ba73a7091cae910297b1375ac966047db35e34865c5cbc6ff0bb51423cf07cece8358924ed29c9cd6ac9fefbc286f34e847619114c71d0a66d5d345aa07299bc5424731218f1f563a8106ded1b1d5b09f2771ffaa598bfc2986e3fca622f2078992629c0172b6f50bdc5012cc65fc47a3b5e4df3bc19f9b53f95cd8772a56b2dada5df200571e71260b7d0fd6a87874d6aa5c33a455135b35c5633004ea5197e1602f4a2f2c09728f"}, @NL80211_BAND_2GHZ={0x5e, 0x0, "1c7d51abd97ac7f51de3414de837ed75f868ede29b65451040857d09e4b411dfcd1edfa7b16e77b5a9d656a533ad7a2fe258ca4bb1b5ebd9f1074aa96548dfab47cc626939304dcd5c1867bb0e86bd9743bab0c63597e38e3a33"}, @NL80211_BAND_60GHZ={0x1004, 0x2, "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"}]}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x11a4}, 0x1, 0x0, 0x0, 0x40}, 0x45) chdir(&(0x7f0000000140)='./bus\x00') r5 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r5, 0x0, 0x0, 0x4) recvmmsg(r5, &(0x7f0000002100)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000440)=""/235, 0xeb}, {&(0x7f0000000540)=""/215, 0xd7}, {&(0x7f0000000340)=""/135, 0x87}, {&(0x7f00000006c0)=""/132, 0x84}, {&(0x7f0000000240)=""/33, 0x21}], 0x5}, 0x81}, {{&(0x7f0000000800)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000880)=""/76, 0x4c}, {&(0x7f0000000900)=""/202, 0xca}, {&(0x7f00000002c0)=""/36, 0x24}, {&(0x7f0000000a00)=""/255, 0xff}], 0x4, &(0x7f0000000b00)=""/228, 0xe4}, 0x6adf}, {{&(0x7f0000000c00)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000000c80)=""/61, 0x3d}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/179, 0xb3}, {&(0x7f0000001d80)=""/83, 0x53}, {&(0x7f0000001e00)=""/56, 0x38}, {&(0x7f0000001e40)=""/144, 0x90}], 0x6}, 0xfffff661}, {{&(0x7f0000001f80)=@pppoe, 0x80, &(0x7f0000002080)=[{&(0x7f0000002000)=""/86, 0x56}], 0x1, &(0x7f00000020c0)=""/57, 0x39}, 0x5}], 0x4, 0x0, &(0x7f0000002200)) [ 387.284863][T13771] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 387.330910][T13776] overlayfs: filesystem on './file1' not supported as upperdir 20:33:33 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x200000000000000) 20:33:33 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x100, 0x800, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) perf_event_open(&(0x7f0000000700)={0x2, 0xc, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x11850, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x45, 0x8}, 0x602, 0x0, 0x3, 0x0, 0x7, 0x400}, 0x0, 0xffffffffffffffff, r0, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, 0x0, 0x4000010) writev(r2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x100000064) mount$bpf(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='bpf\x00', 0x40000, &(0x7f00000005c0)={[{@mode={'mode', 0x3d, 0x81}}, {@mode={'mode', 0x3d, 0x5}}, {@mode={'mode', 0x3d, 0x7fffffff}}, {@mode={'mode', 0x3d, 0x3}}], [{@subj_user={'subj_user'}}, {@obj_role={'obj_role', 0x3d, '/proc/timer_list\x00'}}]}) r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r5, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r5, r5, &(0x7f00000000c0), 0x8080fffffffe) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000000880)=ANY=[@ANYBLOB="c80e00000000000002004e210a010102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000600000002004e24ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac14142800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac14141d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac14141600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000002004e247f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd57c3ad50bb7aff83570a93873dfb043b70d289de910af60dd8f1a5a2a061f08c1985038d38457cac5861146fe21cbe868da8cc3d4760532fdbc1eafa5002b4f903eff5b1b93871fb73820ad482870f929e89ef4e96a19790af557e45c9"], 0x390) 20:33:33 executing program 3: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0xfc, 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, @perf_bp={0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000780)=ANY=[@ANYBLOB="f0000000100013070000000000000000e0000002000000000000000000000000ac1414aa00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="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"], 0xf0}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) r2 = socket(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) sendmsg$nl_generic(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)={0x1c, 0x5e, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @uid=r4}]}, 0x1c}}, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000040)='./file0\x00', 0x1000, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000200)="715b9df97a81c6ca7410282478e2843e42a59392f11d5976a7613c782ab67799f198fc10b9ea9a0a70773ab4a8fb59f8475b3ded60bdfd48a42346f8087777b977a41cc82a43ebfdb6230dd0185d2bf989be5bd5a488872f151cd3609db6f49c58b784603517284733e9c6940e9190eaccbeda7c879d0f51bdd154496090ccd1909ee9fa57053151fc727f6f9ae3ee589f500dc93c99b8495a6772a1416ee44908011a412fab06d5c67cf0", 0xab, 0x5}, {&(0x7f00000002c0)="67e53014e8f4561a3bd7a119708dcfec0fd9f6766a80f7a3787c35a21208cbc4e3d9ae2601eeb9240097f5f0c9b1576ff4ab08a121e0268edf7fa536df44417b2d6633724e3ad415b24f16b60bad44ae419edd28a8c1ae79ec73a606ff9f3a5288e169ff94cf5249d63a840724cb32ee1779f8d65041893abe8544dcf88e2152ae3ffc9083c620303b8f228ca0412fc15370bb2920c0c60af565396dbfea0147397c1987bff9944cd86b8f7d91914ad2e9b73ee2484bad3530789625f3bc", 0xbe, 0x401}, {&(0x7f0000000080)="918898d6a2d6415242f1", 0xa}, {&(0x7f0000000380)="b9d3f524b406511dd09266a8218c1260c3b904b26f6898a30ebd735c749973ebdd87884271882c97c638b1d0e79a64b6375323b7c9ea0bb0ea08c98704fed97832fb9a0c63ef450e6d0090745b0e9107d87ad2d14b4c581bea1bb8086649ad97ca3beac711a025161e3b3ecab917c29c9fbb8de2d823eaead0d3bd46285d7b502d8cb4b109d0ca2aab7aa142", 0x8c, 0x2e}, {&(0x7f0000000440)="83e24e61928d4a866bf27fbcf937ba3042ae8a81e5e104cb0f4aa3f85f349180992250220894cb10b781390e5f2fd408e6d0194cb86869f7fec862253e1831459e41b4fde0513309bc70514d13bcd437de64dad59859efadeaae5a2e0dbfe45596414a1b5a", 0x65, 0x40}], 0x8, &(0x7f0000000540)={[{@uid={'uid', 0x3d, r1}}, {@uid={'uid', 0x3d, r4}}], [{@seclabel='seclabel'}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@appraise_type='appraise_type=imasig'}, {@context={'context', 0x3d, 'sysadm_u'}}, {@smackfshat={'smackfshat', 0x3d, '/proc/timer_list\x00'}}, {@permit_directio='permit_directio'}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r6, r5, 0x0, 0x100000064) 20:33:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = open(&(0x7f0000000240)='./file1\x00', 0x141142, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001440), 0xfffffc41) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5ad, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x6) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000200)={0x9, 0x9cd9, 0x6, 0x2, 0x3, 0x2e8}) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x22, 0x0, 0x3, 0x0, 0x0, 0x4000000000}, 0x0) fchdir(0xffffffffffffffff) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x6, 0x0, 0x8, 0x0, 0x20, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x8, 0x4}, 0x10080, 0x3, 0xaa, 0x3, 0x1, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000080)="240000001a005f0014f9f407000904000200200000000000000000000800190000000000", 0x24) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}, &(0x7f0000000100)=0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x600) sendfile(r1, r2, 0x0, 0x1c500) [ 387.570111][T13779] overlayfs: filesystem on './file0' not supported as upperdir [ 387.579396][T13785] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 387.616320][T13791] overlayfs: filesystem on './file1' not supported as upperdir 20:33:34 executing program 1: mkdir(&(0x7f00000002c0)='./file1\x00', 0x71) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'L-', 0x1}, 0x16, 0x1) mkdir(&(0x7f0000000280)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x24) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b0598723d2e2f66696c65312c75707065ff0069723d2e2f66696c6530"]) lsetxattr$trusted_overlay_redirect(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='trusted.overlay.redirect\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x6) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:34 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x300000000000000) 20:33:34 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000240)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd2(0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) io_setup(0x7, &(0x7f00000000c0)=0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000002540)=""/4108, 0x100c}], 0x1) r3 = socket(0x10, 0x80002, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x5) write$UHID_INPUT(r4, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r4, r4, &(0x7f00000000c0), 0x8080fffffffe) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000000)="1c69f8d9e0645f648d1386b78a5024e724bc00ae620e98aadb1af0b6b28bf86fb850e03fed958e9e09") io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) r5 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r6 = socket(0x1e, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r5, 0x0, r7) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000080)={r5, 0x6, 0x35}, 0x0, &(0x7f0000000100)="51d3e250713f", &(0x7f0000000140)=""/53) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x4}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x7, 0x1, 0xdae, 0x401]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3f}, @SEG6_ATTR_DST={0x14, 0x1, @empty}, @SEG6_ATTR_DST={0x14, 0x1, @ipv4={[], [], @rand_addr=0x64010101}}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x400c844}, 0x20000010) [ 387.796962][T13800] overlayfs: unrecognized mount option "workr=./file1" or missing value [ 387.807533][T13799] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 387.835933][T13800] overlayfs: unrecognized mount option "workr=./file1" or missing value 20:33:34 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x400000000000000) [ 387.837215][T13803] overlayfs: filesystem on './file1' not supported as upperdir 20:33:34 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) sendmsg$inet(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000340)="b5d23b9fa3ff2aad6ca9c8582b67722ad0ba590367090ee805506ca5a17e8e364e90ff2171619ef21f637251725cf654a9f3e2a663f79f6329b31da82ad73bfbc69b3ebb7fa951104dcf4661", 0x4c}, {&(0x7f0000000480)="8e409f239c3713018b4e13301c8f9b260c9544e49bd8b656e1990f61a2e962c539256af0f7f5b6f9a0306961f0a999184e66425647b2d7a46817c404e4b48ade01903b2e97b431aa6cc390d65e826297409ded806f34ff32fd8c778c3823dfa3281d5c7380eb905a3a61af8579c60d71575aff643152b84ff8b1bd70cb92a6fe8f46c50ead2c64ef0b161e5384f09d5e664e1cea8d4d89f9d541a4c7", 0x9c}, {&(0x7f0000000540)="a12201bfcbc8016547536b22af153341e31a6646c1ad6c4f002e167ab8d9f634a72147895b6f06d8f54a6dce716bb3439bc26ec44cc2d854430b60361ba19f95b36227d966a5f6d38e06c33e9de382b21d7336eb783f90342952fb62805117d2bd351595e5d8596dbae207283dc50616fdb21a3ea9a556579904649d25046fff8a263f284470b9d1f78a2f8bcf3852e4fba2b486b20bc5f1a132058b61149f086ef6c7e980508befaf0c3942e819e7ac4c", 0xb1}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000002c0)="c0bbf440c3f1e426c0d4e579", 0xc}, {&(0x7f0000000600)="23435eb5440440ab19a431bba003c015cbe7a9fa44f3e68aa14d5450f449106896a39738f035d48e796bedc74b91a974dc539ad3babea78d3e32d797659d0b36cdc48e6e7e8696eb4e5545d1", 0x4c}], 0x6}, 0x4008800) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) sendmsg$nl_generic(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)={0x1c, 0x5e, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @uid=r3}]}, 0x1c}}, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x10400, &(0x7f00000000c0)={[{@default_permissions='default_permissions'}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@metacopy_off='metacopy=off'}, {@index_off='index=off'}, {@xino_off='xino=off'}, {@redirect_dir={'redirect_dir', 0x3d, './file1'}}], [{@fowner_eq={'fowner', 0x3d, r3}}, {@measure='measure'}]}) r4 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r4, 0x0, 0x0, 0x4) [ 387.980319][T13809] overlayfs: filesystem on './file0' not supported as upperdir [ 387.982195][T13810] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 387.994119][T13812] overlayfs: unrecognized mount option "fowner=00000000000000001791" or missing value 20:33:34 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6c6f776572646972723d2e2f66696c65792c75707065726469723d2e2f66696c6530000010c1a9640000000000000003cc0d3a9895439376445d18fa0d853389c69ddb4dcaceeb88ec160c5ab643973741d868a0d750333f17c7ecf183ddaac43bf5e49ff4b188aaa91b007020cf65135a95bfb5c2"]) chdir(&(0x7f0000000140)='./bus\x00') creat(&(0x7f0000000680)='./bus\x00', 0x0) 20:33:34 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x500000000000000) [ 388.038315][T13813] overlayfs: filesystem on './file1' not supported as upperdir 20:33:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = open(&(0x7f0000000240)='./file1\x00', 0x141142, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001440), 0xfffffc41) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5ad, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x6) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000200)={0x9, 0x9cd9, 0x6, 0x2, 0x3, 0x2e8}) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x22, 0x0, 0x3, 0x0, 0x0, 0x4000000000}, 0x0) fchdir(0xffffffffffffffff) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x6, 0x0, 0x8, 0x0, 0x20, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x8, 0x4}, 0x10080, 0x3, 0xaa, 0x3, 0x1, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000080)="240000001a005f0014f9f407000904000200200000000000000000000800190000000000", 0x24) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}, &(0x7f0000000100)=0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x600) sendfile(r1, r2, 0x0, 0x1c500) [ 388.128747][T13818] overlayfs: unrecognized mount option "lowerdirr=./filey" or missing value [ 388.141400][T13819] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:34 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x600000000000000) [ 388.169179][T13823] overlayfs: filesystem on './file1' not supported as upperdir [ 388.177752][T13818] overlayfs: unrecognized mount option "lowerdirr=./filey" or missing value 20:33:34 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 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, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x44, r2, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xf}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x40}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x9}]}, 0x44}, 0x1, 0x0, 0x0, 0x15}, 0x4008050) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x100000064) 20:33:34 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r0, r0, &(0x7f00000000c0)=0xfffffffffffffffd, 0x8080fffffffb) ioctl$MON_IOCH_MFLUSH(r0, 0x9208, 0x1) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r1 = dup3(0xffffffffffffffff, r0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000006c0)=@security={'security\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x1b8, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}, {0x0, 0x40}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @multicast, 0x1, 0x5, [0x31, 0xa, 0x2d, 0x33, 0x3c, 0xb, 0x0, 0x31, 0xc, 0x5, 0x35, 0x3a, 0x3, 0x3, 0x2e, 0x35], 0x0, 0x400}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}, {0x3, 0x97}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x48f6, 0xd0, 0x2}}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff, [0x4, 0x4, 0x4, 0x4, 0x4, 0x3], 0x5}, {0xffffffffffffffff, [0x4, 0x5, 0x1, 0x5, 0x1, 0x5], 0x6, 0x7}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x380) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r2, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r3, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000440)=""/227) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r4, 0x4) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r4, 0x4) r5 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r5, 0x0, 0x0, 0x4) 20:33:34 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x700000000000000) [ 388.273972][T13826] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 388.301913][T13827] overlayfs: filesystem on './file1' not supported as upperdir 20:33:34 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1008, 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, @perf_config_ext={0x4, 0xc88}, 0x0, 0x2, 0x4296, 0x1}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00') r3 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000080)={0x7ff}, 0x10) sendmsg$NL80211_CMD_SET_KEY(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_KEY_SEQ={0x4}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "47fe406b77"}]}, 0x24}}, 0x20000000) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x14, r2, 0x901, 0x70bd2a, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x6}, 0x80c0) writev(0xffffffffffffffff, 0x0, 0x35) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r5, r4, 0x0, 0x100000064) [ 388.375728][T13831] overlayfs: './bus' not a directory [ 388.438265][T13836] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 388.460593][T13831] overlayfs: failed to resolve './file0_states_per_insn 0 total_states 0 peak_states 0 mark_read 0 [ 388.460593][T13831] ': -2 20:33:34 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000040)='./file1\x00', &(0x7f0000000400)='overlay\x00', 0x1002804, &(0x7f0000000000)=ANY=[@ANYPTR64]) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 388.495063][T13840] overlayfs: filesystem on './file1' not supported as upperdir 20:33:35 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x600000000000000) 20:33:35 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x800000000000000) 20:33:35 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 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, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r3, r2, 0x0, 0x100000064) 20:33:35 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x40000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000180)={@local, 0x0}, &(0x7f00000001c0)=0x14) r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) syz_usb_control_io(r2, &(0x7f0000000c40)={0x2c, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$uac1(r2, &(0x7f0000000240)={0x14, &(0x7f0000000640)={0x0, 0x0, 0x81, {0x81, 0x0, "45a40a70a3a8304217975679cfc2409dc4587c1b992b7b62c1813597867d2659a5200df0f6b4ee04b11973ce6c84067315aad2d7267e5a923e277b594d19eaf1307558e33867ae0c86873b747ae51eddea6093d1ad372d6f5d2b25523aeabb0b9cce2cd879e9277b2dafb7f2b5d6ecfbadc5854b451d00e36aa5f79e80c933"}}, 0x0}, 0x0) syz_usb_control_io$cdc_ecm(r2, &(0x7f00000005c0)={0x14, &(0x7f00000006c0)={0x0, 0x10, 0xee, {0xee, 0xa, "a3e04a6d74c8cc1b03ebf9317ca1b2f17f71adb9e0c85bcaa9f2b32af1236794a9cf97c737d09f2e726ca631702cfd1633fb85cdfd9633839a9015898b65dd415991598370cb190d150e1be785b4f69bdf68e7a37ab2382c8fce43aae22e03be7c7060772e8fa7391f83788747dc7467955b72fee0e50ee58bff2f601f724e91a913d329640f71419ff79684aed512e55043351546a4a5957fc892b8f52bb8f66dafd3cc1c05e9a38834fa0982d2dd7742138edc67d56738a57485f9f53cadc3b8e1ca60d7560a4453ac1e963ad858498454bf876930077809c848f78fe45cb480cd317327e6d1179bab5722"}}, &(0x7f0000000140)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000880)={0x1c, &(0x7f00000007c0)={0x40, 0xf, 0xa5, "ba2ee6968287d5f469fdcf13c1bddef5d78c1a5a5dbd1ba132fe6cedd95512b86ad3f3a1bbc69798796ba791ec837183dd2c6b53bbe44196aed93a2db4cd9628e968be86b018abeb5ce68dc664dac5e4809af2a59f894e543c77e99ad233192ee44ae7ac861afe3972073221974182328f53e91778b7cb097d86c1ee4483e9cc7fc557f4a70491dd12c185fbf0becaeca5c5987fdfc706ba34cffb1667523caaf60beea296"}, &(0x7f0000000600)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000640)={0x0, 0x8, 0x1, 0x1}}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000008c0)={0x7, "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"}) sendmsg$xdp(r0, &(0x7f0000001740)={&(0x7f0000000240)={0x2c, 0xc, r1, 0x1a}, 0x10, &(0x7f00000016c0)=[{&(0x7f00000002c0)="6adac158340dc9bf58fe75d65a188518b5add1c674a3a3be08f125716f6493158833d1e5ec8ebd7d96f3", 0x2a}, {&(0x7f0000000340)="f37cbbc6faeeae0d3cb2db8781cea0b10254f2f1dbf0305db6d6502029e6c712bc4754d931029bd22302206eb2ce1030bb587dfcaf5312bdbc0e40c7121229ff12764ffe8ea5a13bce4d345a17ab213d3a32c4a5c32010a26d870b4a1eef1e75d24d9d0ad75aec62637dd734401c22458182a41a98dd3a3f6d77736a665702ce88a07202c320e5ee6b778c9a65817ea3784b13d8e9489bfa3823", 0x9a}, {&(0x7f0000001780)="ece463bc6a693994c1536c50444f8c02e8f52eb6cdfec89937a818345ac607aae06f7628787984be94720c487a381e2d5bdeadf99307884155710c2764a9fc77e7971486dc94f89782b4243e6aa1b12f6407d7d3194b5c0a229389a6a64f7185a7abfab9ee9290375bf56d127953b33b06ae330a3c495fa1408e53c0ae5d41d21bed6a0c081644c0561ed272c85a8f85ba979491d91e9352b4e4054d32ad4d3f4902a079f7f705e1f451742b7fc60a978eb2d162c4c901a8515a35b656134062f6cc3eea1a9199875b9d2191d8d054b88407e14f89a6c615f15446ce9ee782b1f225747392164302e70fa81243be66f29f55a373239b6ff3fb7c431127c41e2c5b623bbaf0db73d67727155e6433d00912e68f6e609c7c6d6d6fa611426a9b66bf21874e9a2bcb9fb1710fc60f03090ce3343cfe690eaf036f00ff3dc6eb7bf8357082f352b72397bb7d1b0827405a259e5e8b90c8c2ab0baf3cde0a366444fef6f6f4d218e709f7225bc548a8aab3ce336197ab9d40d0c92aa76589c7581c544ba3a623b391bed63e504787a47a0b3771bb098e3673f105198b2c9c312159055b15af19a98ecb64182988a80b3a9f72b1b866348e7f2bd6c6e1e031a915b9287529a54e1e8bc3ef575e97e891dd950f03a7ce92dd0c6d8ab8b854f8e2f9fa3b8097c328a463d7c8b0c47749ee0c9a51c222e0cdf18ec69715a5cbb6520bd0791b9e6719c221291495374a904581dbca4e999c6d7e959e94e61a959d69ae51bf2787b9dd0b6a74d75ad0d223e976abb88804a209f2b4c3a8d9f0df87397969610eb1bddc706cd2cfe95d6c77c96051fc77d9e9cd062aa06c33b5b63f80722c4609021bf5fa02566d5e1b8d2359c2662cf324adc2d0e18041a03b901f0f7e55943da98a0f2421ff653c36f0dfc2e6867833f99d392b3bd213484a77ab31a0f2f2cf8642e6222e0a73ba3ec9963ee250be0d33e8c9650599edf7a2d02ef87cc0461eac7155c61eb787cc34f359855c50bfd6a933e1977e2c047eaa1f4545d3b0b0fc6db3d7a922ccc4a98b2a1c53727eb5d214289c4637b58cadb611aaf73b4ce354629bd8c4f670bbe889d14a7c5da25f2bed012ce2c4ca7a6fcaeea1a486e4d1968c84b7ff181cf93208ac6d6ebe67d6c609d74383d280662ba19e710b6c289dddfd78352035b7abb781032346a06c08b7b224e077e060ce4c2d6f933be88dad5fb293d9a87901189448141b72517b3f2d99707b927770c3dc052dd08ef529254d7b7247ed9b8031b2b0019f22198a38c87aa7f41ed4256f663c74b6ca3ddebbe9b5eceff14ed38e9163539feb8bc690515a160aa8ce3ab9b0994800fa82e047b4010501b06ffdbc49bdea78d8ab4af3a8b5570f9597e8e12f31bebbb1a2b19c637ccde67256546a55c532c3bf500a226b06fbea4a9b28e64fd5285c3eac77daca822dd22b129bceb6355e1ce496aefe9cba972a57efcd379cc8bb7a6035851788d03c1fb7a5b321d806b3807e3995e779651f62c36ca3d4b286008e6668f9e86d8a317ba75b9a312aa3ea8d7ea6bdeac0beca6ac4e6cccc518337562e161988a71fcbe702a1f4f50597bdb51517b2db46fb20126e470ee73329e67ec9c410a3c7e7777be6064eca94af28164639aeb22af08465fbb1445a2292373b198c7b99e985561861f0a30fccd2b33e171c3a5694d383f31a92ba064448a2d31218d2cf926c50100cfe3b98d53dbca2c361afd46c62c4d6e231b09ef7dadcfaf62e40889d33c57c3095fd24181f1080a1371be49501b6f822456a9cb5cd706463b243daa8aeec1e18540fe325196b663e8e6b840db34c93d8c4ff937086645699a5ddccaa0d105e480f76996b8f2241d7b0f45cc1bcb2d39de4aa31ccf74bf9532ee992542c3cc88490304c5fdca35400e51dcbfc952678b25ce748e73c4de1c9ca89114d5b978e6134a1b55522cdb4b4d0754476a84baeabcc1b64c0f338613bf9e94868cbb31f2b8a4140f0df96543c319ad7ac9e2afb4d676c7a6b322034826fd68cafa326a59ab25dfcdc26b57edb8695324b0e66cef8c1bff03c3c65ee26a4c9990828ac2b6d1bab4f4f586314258e58006903e8e2877cc2189d020d4a98ec87fd4fdfa9b1726362624ef979ff14816608024528e450560464608dd6dbbe80f3059982f0a746f6d4fbff086c5cf029429435beb895ec530ebf7d6e1966e91fd6208613b4fd02d68148505bfe3c02e4988682021da6f630f0a6cb2a4ad3e3884d58d98ea3252af24ffff6feba0b4a5d50559950178663ad777f228738e20178c0e84e2a68528a4e2b9e7d4659327777c925cce585ee7e2e6b3e7e109c2de93ae8fe15b2c803545feef36b7373b79ad1e162ad882d768bce5ff3c7f16dfdbc35190761de19d156e898971d56bf9eda405a964b790dea8c677eae7f147ce394f40e3c5117f5686fedb6c487faf17a06d9801095283b1b737b03de7835d72dd935311fe7e17fcfe9d64756c7c6185484479fb2eed444a563b6be85f58634938b8f1a4f8e595d89d5f465d13613cbeef8f8d688d81c750b3a01fd1843a2dc7f75c3f9d50185cec59327ebe3fd3a11dcc899f442824ae9972eb27478222d56f56b426d35b9487e4e3bf35509c5dbaaeb0bff6ce3598f86c66b948e04cd67631dbd8d38f803866e2fdb73919c988dee77706cfcce9b9abd40178ae19c24e19df2d754447333dc43cefef5c8d7cda05273dede96aabac78665e7fe90baebb76dc7e58464368fea50b206bb1bbfd06b456ee3da01169d8857cc2e3e307fd46b3789696451a8f2e2086e1f2e1dd4d04cc831b40a3984e59dc5a1358a5277b8c05b2d74ef21e9db484766a6b4bcf4bd0f89145e730ddebd12dccc365650b289e8fb9bc45ad44e551579de58c0b29babaa04101920c1665ef428564a94e5a10e9c02f292c292deb18448e227e5504c71a7b7020dcdc363d8e9685641563f89e60b84a9c84f9743212bfc5bfb9015c2719c2c6a77d14b707be12ccfa44057b5969cb7696bff0406654937cdbc3f8f8e0d3ac3534700226db6bc1b5a83ea320e0ab2f4d797478c83e15097bf1798d332f8231ea0d770dac775518239feef9b9302187435fb2b366f385dedb05836fe87b9a5c2b72536dafd86a670b45f7e3b3d47094d46e6a3c2504006dae11b5adcaec62d9daf00328a1d8d78d1869d8b6c9ce56c79b26b9d084e37ada01900237ebdeb2c77f6fe5652cf7109bfd33505a883e52b0d4649787b6fbdd7e433b5ceee6e084987d6db1ff11fc863000646d76e31af288e9805285d137d545d974301586d9bff1709cb13d22807ec9fbc5e2ac3c98249d490373fecab4457b8512c88ac0750fe6009f16801861865d16012ba160a48a630b8f99121dac9d86b01c40a118ec9628aaf624288dc23db5571cfb958d330eab9381640d623f28581ae826ece30481c8ebc718b890ececbe8c5728b10f65f4e1989e344a6940ff49fbd2d54f8616fad038035680f8fffbf235844e63bcbee1cc380455d2edd83f5d64c28f01ad4cb3581beb3e3715deafe47f16cfdf701906320750445a6befad146cf7b6563393c37e058900247c216bd13881791dd6a7458f35d7b628ce2b9c2bbc68f50c578ef2b99f0204b8f19f715a31371e64ec2d940d2f03a2dc7e301d0d21f3463ab3e7d785942a23ead43b042f592229579102df72c8cf9ecfcae714f5245701a1e81d80c5d3304451ea9be2024eea87c3b35ef4b9a2463c5b6579b91442920c455c1b54cb649d9bbf87fcef12eb595a9ac1f2acc541d71f42139606cbe7c572006ca7ae8ecc606daa3ae0c5bdcc304c2f8b43bcdc6570c08cfaa3aca27e356874d81928cb8905a2eb421763bc443fe840a8ffd26166f80396f75d9368de098d4754905b2700b8067cae5999e5059375aff2587bf0d18053f6653ae82bd5e8a3f2fef24ae04f7e6df0c1c0f7c0a44be16f96552b16ddb84c6718020036d6bbf1519960f37101893556013892a771b44cb8e0c823c717f94e29ccf1fd2f7bf6e4e9415f077efd323c44a555bd2566faba00090abf72ac4e0aa8de4f1515bf6b5a153643da5ee2be24bbc6db73022874b189e04ace552a7ab7fb4db80a253dabd96ea437f7621764455e47ebb9b988a008ff605e943e5bc7237ce75d32c8972b7ee16481f42d51f30441c282500281ca61be988134f782406f286e806c5ac084bb1ca48b39bd6b7bf0d8ee70f0b2b399d6d929628c345b2227c097efae13c884e0f12d3f188d678b1081692502ea85d9af1a7a633beeb864b568abd6b1b4dd2c8058a4741157c7ea48e4e351e964830e99a358f3d3d38e73c8c731b11ae3a3799b77768125532a24493567140445cb152fae108b3d3b75575c232e3085f779f0b5f9f594203fb2562064087cd66c463bc654f247810edf318ca834526a2a2d1d50eda3cc88b50bac6286da4a104d97288930bc7bc3002698e6e2e763073f7b1d810918e2f45d672f23a98acf124b6c5c00c58c48451675ba30c39e64f8dbbcceeabce747d438687fb1f7a7fb7c9beab0830ff44404ccecf0c2df38d7778469837c59cc29470827c69249b44082bb4548587e7b9934dc0397c7665297853354bfdf32e47e2de0c1f6e1afbd8702897d232fa2f3da045a6486dd24177fe0fab007da0bb228e2085f161ef05971847de5295c0b9c614076c8886733889ff45799fb7371cc81cf6ce9316f1aeea57d5f238bca346758f28c5b2dcb3082fa8ce24f585c844e6ba23de38bc40a8cc8258b9aef90b8426194f1c0164c859ee098bc44ea2ec5473d37c08d3d225e792c131e760e8ce742cee3567d48138a98ea70e709988a12a1afecc4996bfee81b7a0a78e3b7c661d13caa1c46b558e0ab87ee8e424135521483b73248b20ee6195b9a5fd666dee3c796ca807663288046bd012bf744c5b943ce92e77b01bc99babbe9a0091b1d5ca49a8e7172efc1e001ce75c0671eb70cb6630b5c3048f61f420c411de35dbf4f8188bc79a7f563c8fcf04f99b4fc048424f7f7665d78c89fb6777272b521c6729ce7207448be3e7d70c5cc55029045f086c61eabe2c96145a48952b7e170c4acd448b61a8f00f1f6fa8cc945e4048cf7737fe65a177baf245595e512bbfe62d6f77a5a6aa2a8f47fd13e7d02b81b38452c63c96cdc08fb3fd788452bbade8d87b91b10b64455f4641f840fc6880185f37868220d7ac68d7a9e9d204c0c39369a9ddeeb622be58f2d28a1718469a9b1cc05f17c6c626719515d81e424ba08a637a9a5928673d55a33388375b77d275482b0405bc63ce8fa02ca570a98547085823516cec98051f493fcb1eb54cd9a24363fa8e7f5a0a6995caf1419d21c67e43344fb897116611c84844ae80ddcc114f959ed0bb4798c3a5a47fbf8c829b4e457104801773e0bebf6217b92abe3ef483aeb07f2be038111ad6b1eb199cb922243ba2fc3ed39bca767c0a3b92af239881160b0bf7dfd06366903b770c177da4ad0e4afc6944680951a95fa150fe972b980b1a94df165bc523c1426c4a66cda91e5433c83dfdbdfef173e405a198877f9e7a360d3198ce333425235ed5c6af48d2b45f710751b7f7f9468cd8506400cdeedfff01be55e2d0c640a52043d9ae33c72befcb841f64e391ee8cded64e1762fb3a623c36f5ba1ebc5fa1e97519396c91e407382ed4b4e1420ee93273221eb68257f3a100df72adf1c93fbf562e9b53eaaf99734d49d925c2351c9f8c70c2dd233154725d01e9abe64bbb1e23d41e6378821ea23c8b00000000001047e3dcb274d9348f20e685c624f09d3056290eed05da09571797310f18d0fac81d6684390ff529660fceaa45269ef12a238d6dd92ade529b1594", 0x103b}, {&(0x7f0000000440)="f2ff14fb76b112fe603a9f2cd60de0507138e202d2a5562380ccb09c123d3e8305467c524a517d27b39d971c03e47a00517002531d77bd", 0x37}, {&(0x7f0000000480)="9adafbd96cb327d97ec78c8ee27c3a984664e16b945c6d118970c305dcb77cf2f1a13cdbacef28204bd8ac518cd5b5698d10d2293c15febeb2492dfa306fae99a6b5fd2d2d737cf49a95d32b50c08da6a5cb66", 0x53}, {&(0x7f0000000500)="df74fb4ff50aabf77d27fc14a6250d5279c4f7e6806f7cf457dfed4309711f9179c7087088597ba75b81a33577f1239ed4bfd86ff83a1118f9bcb12200d974a5d677920f61d84075db49c62b18f7b8478de5ff1e6ef5627a5c45ae4c6c8b24c54c99973ae599291a79d588fb945d607d5b94e6232890813207224b48ac35dfa0404a236668624a181eaa7a6b4b8c59b9f2b49cdc9052ff608c1597a1ddb05e0501497bcb0be262e3387ce6dbca83c246e2fbd978af2e", 0xb6}, {&(0x7f0000000080)="a80fe273be7f1032e7660162dbd35480baa5b9449f2bf773263b47aeb7898a67fb1ed2d94df582a0133ae892ce75c878b1a760ac9d9fb9203950626cc67b477ab99086866193bdaff401b1fd77d95f0a8910ea3370f48c1681c5f9e721a3b611120612706c49ce95e62b5eb4298ed0271f1ceb01076393767e69a0f807f8f5dd69b23c03aa2548c133949f1f400cc6786bc403daf8d2bb31aec7f6102ec62074dd081b0ee8bef9ecad29d9cda1bc8e6927c9ceb04f1c03729421a1d5", 0xbc}], 0x7, 0x0, 0x0, 0x14}, 0x800) r3 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r3, 0x0, 0x0, 0x4) 20:33:35 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r0, r0, &(0x7f00000000c0)=0xfffffffffffffffd, 0x8080fffffffb) ioctl$MON_IOCH_MFLUSH(r0, 0x9208, 0x1) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r1 = dup3(0xffffffffffffffff, r0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000006c0)=@security={'security\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x1b8, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}, {0x0, 0x40}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @multicast, 0x1, 0x5, [0x31, 0xa, 0x2d, 0x33, 0x3c, 0xb, 0x0, 0x31, 0xc, 0x5, 0x35, 0x3a, 0x3, 0x3, 0x2e, 0x35], 0x0, 0x400}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}, {0x3, 0x97}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x48f6, 0xd0, 0x2}}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff, [0x4, 0x4, 0x4, 0x4, 0x4, 0x3], 0x5}, {0xffffffffffffffff, [0x4, 0x5, 0x1, 0x5, 0x1, 0x5], 0x6, 0x7}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x380) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r2, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r3, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000440)=""/227) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r4, 0x4) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r4, 0x4) r5 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r5, 0x0, 0x0, 0x4) [ 388.856310][T13849] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 388.879123][T13853] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:35 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x500000000000000) 20:33:35 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 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, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000000000), 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x10820}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) [ 388.924707][T13857] overlayfs: './bus' not a directory [ 388.944561][T13861] overlayfs: filesystem on './file1' not supported as upperdir 20:33:35 executing program 5: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, &(0x7f00000002c0)=0x10020c4) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1ff, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 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, 0x2, 0x2, @perf_bp={&(0x7f0000000280), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x54209102}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x200, 0x70bd2b, 0x25dfdbfc, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x8) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x100000064) 20:33:35 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x804000000000000) [ 388.969638][T13863] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 389.035956][T13870] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:35 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) writev(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x80ffff) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x110, r2, 0x191f8df) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x100000064) 20:33:35 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x900000000000000) [ 389.081341][T13871] overlayfs: filesystem on './file1' not supported as upperdir [ 389.163073][ T4043] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 389.180565][T13878] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:35 executing program 0: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0xe, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x0) [ 389.217979][T13879] overlayfs: filesystem on './file1' not supported as upperdir 20:33:35 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xa00000000000000) [ 389.273077][ T4043] usb 2-1: Using ep0 maxpacket: 16 20:33:35 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000680), 0x6000) write$FUSE_CREATE_OPEN(r2, &(0x7f0000000700)={0xa0, 0x0, 0x3, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x20, {0x0, 0x80, 0x400, 0x6, 0xdc6, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x61, 0x0, 0x0, 0x84, 0xbd84}}}}, 0xa0) syz_open_dev$usbfs(&(0x7f00000004c0)='/dev/bus/usb/00#/00#\x00', 0x6, 0x40000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x37, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x450, 0x290, 0x290, 0x290, 0x290, 0x0, 0x380, 0x380, 0x380, 0x380, 0x380, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x0, 0x228, 0x290, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'gre0\x00', {0x0, 0x0, 0x48, 0x0, 0x0, 0xffffffff, 0x48}}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b0) 20:33:35 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) r1 = dup(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x2c, r3, 0x1, 0x0, 0x0, {0x4}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0xf8, r3, 0x20, 0x70bd26, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0xff}, @ETHTOOL_A_LINKMODES_OURS={0xdc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x80000001}, @ETHTOOL_A_BITSET_BITS={0xd0, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x17}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8000}, @ETHTOOL_A_BITSET_BIT_NAME={0x1b, 0x2, 'trustedloem0)ppp1{eth0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffff}]}, {0x4}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x15, 0x2, '/proc/timer_list\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x15, 0x2, '/proc/timer_list\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r5, r4, 0x0, 0x100000064) [ 389.313697][T13885] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 389.363251][T13891] overlayfs: filesystem on './file1' not supported as upperdir [ 389.384134][T13890] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=13890 comm=syz-executor.2 [ 389.413060][ T4043] usb 2-1: config 0 has an invalid interface number: 219 but max is 0 [ 389.428360][ T4043] usb 2-1: config 0 has no interface number 0 [ 389.440856][ T4043] usb 2-1: config 0 interface 219 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 389.454951][ T4043] usb 2-1: New USB device found, idVendor=078c, idProduct=1002, bcdDevice=e6.47 [ 389.465264][ T4043] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 389.482446][ T4043] usb 2-1: config 0 descriptor?? [ 389.494233][T13893] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=13893 comm=syz-executor.2 [ 389.973119][ T4043] gtco 2-1:0.219: Collection level already at zero [ 389.980016][ T4043] gtco 2-1:0.219: Collection level already at zero [ 389.990243][ T4043] input: GTCO_CalComp as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.219/input/input19 20:33:38 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xb00000000000000) 20:33:38 executing program 0: syz_open_dev$hiddev(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x8000, 0x10000) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x13012, r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x81, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000180)=@req={0x1, 0x1, 0x5e6, 0xfffffffe}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') fsetxattr$trusted_overlay_redirect(r4, &(0x7f0000000000)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x1) sendfile(r5, r6, 0x0, 0x100000080000000) 20:33:38 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000200)={0xffffffff, 0x8, 0x6, 0x3ff, 0x19575eb, 0x5}) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@ipv4_newrule={0x24, 0x20, 0x800, 0xffffffff, 0x0, {0x2, 0x20}, [@FRA_DST={0x8, 0x1, @remote}]}, 0x24}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') socketpair(0x29, 0x1, 0x80, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_genetlink_get_family_id$batadv(0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYRES16=r8], 0x1}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r8, 0x0, 0x0, 0x25dfdbfc, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000080) sendmsg$BATADV_CMD_GET_HARDIF(r7, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r8, 0x100, 0x70bd2c, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4000800) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r5, &(0x7f0000005fc0)={0x0, 0x0, &(0x7f0000005f80)={&(0x7f0000005f40)={0x28, r6, 0x1, 0x0, 0x0, {{}, {}, {0x6, 0x14, 'syz0\x00'}}}, 0x28}}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x28, r6, 0x400, 0x70bd2d, 0x25dfdbfb, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40005}, 0x0) 20:33:38 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req={0x3f, 0x3, 0x4, 0x2}, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x100000064) 20:33:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = open(&(0x7f0000000240)='./file1\x00', 0x141142, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) fadvise64(r0, 0x2e00, 0x0, 0x4) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0x6, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e24, 0x2, 'nq\x00', 0x3, 0x0, 0x4e}, 0x2c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="020027bf7000fddbdf250300000008000637092bf15b24ae00000000800c02038006000400f8ff000008000002000000"], 0x30}, 0x1, 0x0, 0x0, 0x4040840}, 0x4000000) 20:33:38 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYRESOCT=r0]) chdir(&(0x7f0000000140)='./bus\x00') r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r1, 0x0, 0x0, 0x4) [ 391.854913][ T4043] usb 2-1: USB disconnect, device number 11 [ 391.903865][ T4043] gtco 2-1:0.219: gtco driver disconnected [ 391.906928][T13911] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 391.929890][T13914] overlayfs: unrecognized mount option "00000000000000000000003" or missing value 20:33:38 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:38 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="390000001100090468fe0700000000000700ff3f0800000045000e070000001419001a00", 0x24}], 0x1) pipe(&(0x7f0000000140)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) sendmsg$inet(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x4e22, @multicast1}, 0x10, 0xfffffffffffffffe}, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x19404, 0x0) 20:33:38 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xc00000000000000) [ 391.976068][T13924] overlayfs: filesystem on './file1' not supported as upperdir [ 392.000610][T13914] overlayfs: unrecognized mount option "00000000000000000000003" or missing value [ 392.071508][T13932] overlayfs: unrecognized mount option "lowe?K@rdir=./bus" or missing value 20:33:38 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r1, 0x0, 0x0, 0x4) chdir(&(0x7f0000000040)='./bus\x00') [ 392.112087][T13932] overlayfs: unrecognized mount option "lowe?K@rdir=./bus" or missing value [ 392.131610][T13934] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13934 comm=syz-executor.0 [ 392.177327][T13934] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13934 comm=syz-executor.0 [ 392.192276][T13934] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13934 comm=syz-executor.0 [ 392.208336][T13934] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13934 comm=syz-executor.0 [ 392.227950][T13934] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13934 comm=syz-executor.0 [ 392.246051][T13934] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13934 comm=syz-executor.0 [ 392.265986][T13934] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13934 comm=syz-executor.0 [ 392.280664][T13934] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13934 comm=syz-executor.0 [ 392.296319][T13934] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13934 comm=syz-executor.0 [ 392.312690][T13934] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13934 comm=syz-executor.0 [ 392.313972][T13940] overlayfs: filesystem on './file0' not supported as upperdir 20:33:38 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6c6f7765726669723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c6530d6739be07d5c33f7cb4d522a35b2afcfcb44ea9a19c971304fdcbf12d520ee8e98af4dfd088ad612df15f941841e3b23b866ca5efe68998dfe084483355102f330768787ba037285da9ff5e563a6395021c7ed8e1cc038a551542fb789ccb8"]) chdir(&(0x7f0000000080)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f00000001c0)='em1\x00', &(0x7f0000000380)='./file0\x00', r0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000000100)) utimes(&(0x7f00000000c0)='\x00', &(0x7f0000000140)={{0x77359400}, {0x0, 0x2710}}) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) pipe(&(0x7f00000003c0)) r3 = accept4$tipc(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) fadvise64(r3, 0x0, 0xfffffffffffffffe, 0x4) 20:33:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair(0x1e, 0x3, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000140)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r3, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @rand_addr=0x3b}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x24}}, 0x80) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r3, 0x400, 0x70bd26, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x28}, 0x1, 0x0, 0x0, 0xc041}, 0xd8) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0xb0, r3, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @multicast1}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:init_var_run_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:ssh_keygen_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x40}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x20000000}, 0x801) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'L-', 0x3f}, 0x16, 0x2) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r5, r4, 0x0, 0x100000064) [ 392.422091][T13946] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 392.430600][T13948] overlayfs: unrecognized mount option "lowerfir=./bus" or missing value 20:33:38 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xd00000000000000) [ 392.463968][T13950] overlayfs: filesystem on './file1' not supported as upperdir 20:33:38 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) shutdown(r2, 0x1) sendfile(r1, r0, 0x0, 0x100000064) [ 392.525719][T13956] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 392.575788][T13959] overlayfs: filesystem on './file1' not supported as upperdir 20:33:39 executing program 3: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) shutdown(r2, 0x1) sendfile(r1, r0, 0x0, 0x100000064) 20:33:39 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)={0x1c, 0x5e, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @uid=r2}]}, 0x1c}}, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000000200)={0xa0, 0x0, 0x8, {{0x4, 0x0, 0x4, 0x5, 0xffff, 0xff, {0x5, 0x7, 0x0, 0x1, 0x5, 0x8, 0xfff, 0x1, 0x2187, 0x0, 0x4, r2, r3, 0x1ce, 0x80000000}}}}, 0xa0) getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r4, r4, &(0x7f00000000c0), 0x8080fffffffe) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x110}, 0x0, 0x1, r4, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r6, r5, 0x0, 0x100000064) 20:33:39 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xe00000000000000) 20:33:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = open(&(0x7f0000000240)='./file1\x00', 0x141142, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) fadvise64(r0, 0x2e00, 0x0, 0x4) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0x6, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e24, 0x2, 'nq\x00', 0x3, 0x0, 0x4e}, 0x2c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="020027bf7000fddbdf250300000008000637092bf15b24ae00000000800c02038006000400f8ff000008000002000000"], 0x30}, 0x1, 0x0, 0x0, 0x4040840}, 0x4000000) 20:33:39 executing program 3: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) shutdown(r2, 0x1) sendfile(r1, r0, 0x0, 0x100000064) [ 392.760522][T13974] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:39 executing program 0: unshare(0x10040080) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) read$hidraw(r1, &(0x7f0000000080)=""/1, 0x1) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x8280, 0x0) linkat(r2, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x1000) futex(&(0x7f0000000180)=0x2, 0x1, 0x2, &(0x7f00000001c0), &(0x7f0000000200), 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000240)={0x401}, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x20800, 0x0) tkill(0x0, 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r4, 0x8983, &(0x7f00000002c0)={0x1, 'sit0\x00', {}, 0x7}) r5 = accept$unix(0xffffffffffffffff, &(0x7f0000000300)=@abs, &(0x7f0000000380)=0x6e) accept4$unix(r5, &(0x7f00000003c0), &(0x7f0000000440)=0x6e, 0x800) getsockopt(r1, 0x9, 0x5, &(0x7f0000000480)=""/80, &(0x7f0000000500)=0x50) r6 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r6, 0x0) utimes(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={{0x0, 0xea60}, {0x77359400}}) dup(r3) 20:33:39 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x1000000000000000) [ 392.815453][T13979] overlayfs: filesystem on './file1' not supported as upperdir 20:33:39 executing program 0: sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x10800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xf8, &(0x7f0000000240)=""/42, &(0x7f00000002c0)=0x2a) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$IPSET_CMD_TEST(r1, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x38, 0xb, 0x6, 0x5, 0x0, 0x0, {0x5, 0x0, 0x3}, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x3}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CIDR2={0x5, 0x15, 0x80}, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x6}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xc056}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) syz_open_pts(0xffffffffffffffff, 0x0) unshare(0x40000000) socket$inet(0x2, 0x3, 0xfcbc) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="440000000ab77ed5e6335bbdfa86de8d8c6d374464b6a72238aa8c73c3dc08a5573a5f480ebd", @ANYRES16=0x0, @ANYRES32=0x0, @ANYBLOB="0800ff7f", @ANYBLOB="fd29eb9b8e76a9151bfc93ba891d23e8770291ffb66bb9a6f3dac6"], 0x5}}, 0x8000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) ioctl$TCFLSH(r0, 0x540b, 0x1) bind(r0, &(0x7f0000000180)=@pppoe={0x18, 0x0, {0x0, @random="089fb614e102", 'syzkaller0\x00'}}, 0x80) [ 393.138141][T13993] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 393.183688][T13994] overlayfs: filesystem on './file1' not supported as upperdir 20:33:39 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x6, 0x0, 0x400000000}, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002fc0)=[{{&(0x7f0000000a80)=@isdn, 0x80, 0x0}, 0x6}, {{&(0x7f0000000980)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, 0x0, 0x0, &(0x7f0000000c00)=""/113, 0x71}, 0x9840}, {{&(0x7f0000000c80)=@un=@abs, 0x80, &(0x7f0000001880)=[{&(0x7f0000000d00)=""/177, 0xb1}, {&(0x7f0000000dc0)=""/139, 0x8b}, {&(0x7f0000000440)}, {&(0x7f0000000ec0)=""/166, 0xa6}, {&(0x7f0000000f80)=""/248, 0xf8}, {&(0x7f00000016c0)=""/232, 0xe8}, {0x0}, {&(0x7f0000003340)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/149, 0x95}], 0x9}, 0x6b}, {{&(0x7f0000001240)=@nfc, 0x80, &(0x7f0000000880)=[{&(0x7f0000000340)=""/160, 0xa0}, {0x0}, {&(0x7f0000001080)=""/119, 0x77}, {&(0x7f0000002800)=""/153, 0x99}, {&(0x7f00000004c0)=""/121, 0x79}], 0x5, &(0x7f00000029c0)=""/234, 0xea}, 0x7fff}, {{&(0x7f0000002ac0)=@phonet, 0x80, &(0x7f0000002c40), 0x0, &(0x7f0000002c80)=""/185, 0xb9}, 0x5}, {{&(0x7f0000002d40)=@l2tp={0x2, 0x0, @remote}, 0x80, &(0x7f0000000440)=[{&(0x7f00000007c0)=""/151, 0x97}], 0x1, &(0x7f0000002f00)=""/130, 0x82}, 0x9}], 0x6, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(0x0, 0x0) ftruncate(r4, 0x0) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000003300)={0x0, 0x0, &(0x7f00000032c0)={&(0x7f0000001cc0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000004340)=ANY=[@ANYRES32=r0, @ANYBLOB="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", @ANYRES16, @ANYRESHEX, @ANYBLOB="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", @ANYRESDEC], @ANYBLOB="fbffff2bf0ff5400"/18], 0x3}}, 0x0) sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r5, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @private=0xb010101}, 0x10) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) writev(r5, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9623b", 0x8b}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a94", 0x8d}, {&(0x7f0000001340)="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"/441, 0x1b9}], 0x3) sendto$inet(r5, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0xfffffef1) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000a40)=[{{&(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}}], 0x1, 0x80) 20:33:39 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x1100000000000000) [ 393.227189][T13957] overlayfs: unrecognized mount option "lowerfir=./bus" or missing value 20:33:39 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', r0}, 0x10) lsetxattr(&(0x7f0000000880)='./file1\x00', &(0x7f00000008c0)=@known='com.apple.system.Security\x00', &(0x7f0000000900)='\x00', 0x1, 0x3) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$pppl2tp(0x18, 0x1, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@private2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r2}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {0x3}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) mknod(&(0x7f0000000840)='./file0\x00', 0x80, 0x3) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000340)=""/131, 0x83}, {&(0x7f00000000c0)=""/38, 0x26}, {&(0x7f0000000440)=""/237, 0xed}], 0x3, &(0x7f0000000180)=""/5, 0x5}, 0x200) chdir(&(0x7f0000000140)='./bus\x00') r3 = socket(0xf, 0x3, 0x3) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r3, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x14, 0x7, 0x1, 0x201, 0x0, 0x0, {0xc, 0x0, 0x4}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x5}, 0x0) r4 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r4, 0x0, 0x0, 0x4) [ 393.312649][T14000] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 393.375144][T14004] overlayfs: filesystem on './file1' not supported as upperdir [ 393.380621][T14005] overlayfs: './bus' not a directory 20:33:39 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x1200000000000000) 20:33:39 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x6, 0x0, 0x400000000}, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002fc0)=[{{&(0x7f0000000a80)=@isdn, 0x80, 0x0}, 0x6}, {{&(0x7f0000000980)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, 0x0, 0x0, &(0x7f0000000c00)=""/113, 0x71}, 0x9840}, {{&(0x7f0000000c80)=@un=@abs, 0x80, &(0x7f0000001880)=[{&(0x7f0000000d00)=""/177, 0xb1}, {&(0x7f0000000dc0)=""/139, 0x8b}, {&(0x7f0000000440)}, {&(0x7f0000000ec0)=""/166, 0xa6}, {&(0x7f0000000f80)=""/248, 0xf8}, {&(0x7f00000016c0)=""/232, 0xe8}, {0x0}, {&(0x7f0000003340)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/149, 0x95}], 0x9}, 0x6b}, {{&(0x7f0000001240)=@nfc, 0x80, &(0x7f0000000880)=[{&(0x7f0000000340)=""/160, 0xa0}, {0x0}, {&(0x7f0000001080)=""/119, 0x77}, {&(0x7f0000002800)=""/153, 0x99}, {&(0x7f00000004c0)=""/121, 0x79}], 0x5, &(0x7f00000029c0)=""/234, 0xea}, 0x7fff}, {{&(0x7f0000002ac0)=@phonet, 0x80, &(0x7f0000002c40), 0x0, &(0x7f0000002c80)=""/185, 0xb9}, 0x5}, {{&(0x7f0000002d40)=@l2tp={0x2, 0x0, @remote}, 0x80, &(0x7f0000000440)=[{&(0x7f00000007c0)=""/151, 0x97}], 0x1, &(0x7f0000002f00)=""/130, 0x82}, 0x9}], 0x6, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(0x0, 0x0) ftruncate(r4, 0x0) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000003300)={0x0, 0x0, &(0x7f00000032c0)={&(0x7f0000001cc0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000004340)=ANY=[@ANYRES32=r0, @ANYBLOB="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", @ANYRES16, @ANYRESHEX, @ANYBLOB="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", @ANYRESDEC], @ANYBLOB="fbffff2bf0ff5400"/18], 0x3}}, 0x0) sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r5, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @private=0xb010101}, 0x10) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) writev(r5, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9623b", 0x8b}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a94", 0x8d}, {&(0x7f0000001340)="f15c93cb35c215fe339d1e9060c5b23e77cb58a87329a00288504db389cc6e395885fa906ac30eeae99fa388939d944fffb1cf6817b7e51402a8459f9db642e97d3c05db56250a665d3ff188eb47e5b036d508aa5a5796fb8806b6a41487e0bfc3df087c18269bd7d2f477104c5d5db497ceaf3e1b11a5d63a2b7035dc69fa701f3b46fe701880800a7d38dccd4b3e8014aa15c96968359533ce2c5ffdd5f0d3297018bd7c025150940cdead92eb1e6bc6ba45eecf067b32425b6000b2f376ef9172426ae7fa97e5a84ef4dc540bbf5dd458ffcb75724135bd32fa04db6d6a75aedda7ab6e8501fc94e209dc3b2525ae24c954255d3247ca9c1b9525ce68179a52a87333aa2b0a8c1baa6ba6160c6d2018e67bac5402d0d89c5f798b8d1a87b0dc3306f546c61724530d9f4b6f0ee68677c7b261de5afa02d708a8ec979791de8f4831cc354ba453bc253e2435207f25494a594d4e5be39902358d362cb318ad965b7e7480a5ca5b6fe74e101c400c77392ee4419ad788f4942304879665dfbaa9e94ed305a02e3fa47039e67dde19f89c8f1741aad752cdfe458ddf54e8fc10ff79b500"/441, 0x1b9}], 0x3) sendto$inet(r5, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0xfffffef1) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000a40)=[{{&(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}}], 0x1, 0x80) [ 393.456126][T14008] overlayfs: './bus' not a directory [ 393.527763][T14014] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:39 executing program 3: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', r0}, 0x10) lsetxattr(&(0x7f0000000880)='./file1\x00', &(0x7f00000008c0)=@known='com.apple.system.Security\x00', &(0x7f0000000900)='\x00', 0x1, 0x3) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$pppl2tp(0x18, 0x1, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@private2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r2}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {0x3}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) mknod(&(0x7f0000000840)='./file0\x00', 0x80, 0x3) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000340)=""/131, 0x83}, {&(0x7f00000000c0)=""/38, 0x26}, {&(0x7f0000000440)=""/237, 0xed}], 0x3, &(0x7f0000000180)=""/5, 0x5}, 0x200) chdir(&(0x7f0000000140)='./bus\x00') r3 = socket(0xf, 0x3, 0x3) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r3, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x14, 0x7, 0x1, 0x201, 0x0, 0x0, {0xc, 0x0, 0x4}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x5}, 0x0) r4 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r4, 0x0, 0x0, 0x4) 20:33:39 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c6530e4006c0d88f6dbe4bc7ad8f646"]) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:39 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x1100000000000000) 20:33:39 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x1300000000000000) 20:33:39 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$IPSET_CMD_GET_BYINDEX(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x1c, 0xf, 0x6, 0x0, 0x0, 0x0, {0x5, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4800}, 0x20000041) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7fffffff}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x100000064) write$UHID_INPUT(0xffffffffffffffff, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x8080fffffffe) io_uring_enter(0xffffffffffffffff, 0x6, 0x5ee9d73c, 0x2, &(0x7f0000000140)={[0x4d]}, 0x8) [ 393.629369][T14017] overlayfs: filesystem on './file1' not supported as upperdir 20:33:40 executing program 0: sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x10800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xf8, &(0x7f0000000240)=""/42, &(0x7f00000002c0)=0x2a) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$IPSET_CMD_TEST(r1, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x38, 0xb, 0x6, 0x5, 0x0, 0x0, {0x5, 0x0, 0x3}, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x3}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CIDR2={0x5, 0x15, 0x80}, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x6}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xc056}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) syz_open_pts(0xffffffffffffffff, 0x0) unshare(0x40000000) socket$inet(0x2, 0x3, 0xfcbc) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="440000000ab77ed5e6335bbdfa86de8d8c6d374464b6a72238aa8c73c3dc08a5573a5f480ebd", @ANYRES16=0x0, @ANYRES32=0x0, @ANYBLOB="0800ff7f", @ANYBLOB="fd29eb9b8e76a9151bfc93ba891d23e8770291ffb66bb9a6f3dac6"], 0x5}}, 0x8000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) ioctl$TCFLSH(r0, 0x540b, 0x1) bind(r0, &(0x7f0000000180)=@pppoe={0x18, 0x0, {0x0, @random="089fb614e102", 'syzkaller0\x00'}}, 0x80) [ 393.694227][T14033] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 393.697816][T14031] overlayfs: failed to resolve './file0': -2 [ 393.708653][T14030] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 393.729805][T14031] overlayfs: failed to resolve './file0': -2 20:33:40 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x1200000000000000) [ 393.741093][T14035] overlayfs: './bus' not a directory 20:33:40 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x2000000000000000) 20:33:40 executing program 3: r0 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket(0x1e, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r0, 0x0, r2) r3 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r4 = socket(0x1e, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r3, 0x0, r5) keyctl$instantiate(0xc, r0, 0x0, 0x0, r3) unshare(0x2040400) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000000400)='\xfa\x00\x00\x00\x02\x00\x00\x00\xb46x_', 0x0) sendfile(r6, r6, 0x0, 0x0) [ 393.780557][T14030] overlayfs: failed to resolve './bus': -2 [ 393.819234][T14042] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:40 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_script(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000380)=ANY=[@ANYBLOB="4000000010003904000000000000000100000000", @ANYRES32=r3, @ANYBLOB="911f8cb71855b1a1d871110800010073697400140002800800010000984eec8f34a70880038e8caf22797b62384cbc1e2f5e53d9b5ca1218fd70b6", @ANYRES32=r2, @ANYBLOB="08000300e00000015b3621eb78343f00000000000000b6c1a0f462c783135dfc19288a04e1c98d1f7796"], 0x40}}, 0x0) connect$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x6, r3, 0x1, 0x7, 0x6, @multicast}, 0x14) r4 = getpid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r6, r5, 0x0, 0x100000064) 20:33:40 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) r1 = open(&(0x7f0000000040)='./file0\x00', 0x12100, 0x109) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c01006572646972432993db3d2e2f6275732c776f7275707065726469726e1a2f6600"/47]) lgetxattr(&(0x7f0000000200)='./bus\x00', &(0x7f00000002c0)=@known='trusted.overlay.impure\x00', 0x0, 0x0) [ 393.881697][T14048] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 393.902415][T14051] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 20:33:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SET_NAME(0xf, &(0x7f00000000c0)='cpuset\x00') 20:33:40 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x2400000000000000) [ 393.929682][T14055] overlayfs: unrecognized mount option "l" or missing value [ 393.939943][T14048] overlayfs: failed to resolve './bus': -2 [ 393.957423][T14056] overlayfs: unrecognized mount option "l" or missing value 20:33:40 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9, 0x8010, r1, 0xb10f5000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$NFNL_MSG_CTHELPER_DEL(r2, &(0x7f0000000380)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x2, 0x9, 0x5, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4804) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="5400000030000100000000000000000000000000400001003c00010009000100696665002c0002801c0001"], 0x1}}, 0x0) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) execveat(r7, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='cgroup.controllers\x00', &(0x7f0000000440)='nodevwlan0\x00', &(0x7f0000000480)='cgroup.controllers\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)=';\\\\'], &(0x7f0000000800)=[&(0x7f0000000580)='cgroup.controllers\x00', &(0x7f00000005c0)=')/)\x00', &(0x7f0000000600)='$\x00', &(0x7f0000000640)='$,,+$-,-posix_acl_access(bdev\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)=':\x00', &(0x7f0000000700)='cgroup.controllers\x00', &(0x7f0000000740)='cgroup.controllers\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='cgroup.controllers\x00'], 0x1000) sendfile(r6, r5, 0x0, 0x100000001) 20:33:40 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000000)) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x100000064) [ 393.987130][T14051] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 394.015901][T14062] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 394.018494][T14061] new mount options do not match the existing superblock, will be ignored 20:33:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x4c, r1, 0x2, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0xc, 0xbd, [0x7, 0xff81, 0xfffc, 0x5]}, @NL80211_ATTR_STA_PLINK_ACTION={0x5}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x24, 0x13, "2ea73d980f9278984e3f2591bf9391a125a1cc19c39813117a980cb86a237c27"}]}, 0x4c}, 0x1, 0x0, 0x0, 0x400c080}, 0x20044800) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c00aeb815000500000000000001000700"/28], 0x1c}}, 0x20008841) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x4c00, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 20:33:40 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x100000064) [ 394.096233][T14063] new mount options do not match the existing superblock, will be ignored [ 394.107760][T14068] overlayfs: filesystem on './file1' not supported as upperdir 20:33:40 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r0, &(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x80) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) 20:33:40 executing program 3: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xa) close(r2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYRESHEX], 0x1}, 0x1, 0x0, 0x0, 0x24004010}, 0x800) close(r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x6) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000005e00010000000000000000000000000008000000", @ANYRESHEX, @ANYBLOB="adb5ae02fab1bc576cfc6d157629f4bba6d61f085b8138042ec51fe4314975c97a"], 0x3}, 0x1, 0x0, 0x0, 0x48c5}, 0x44800) socket(0x10, 0x3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write(0xffffffffffffffff, &(0x7f0000000180)="fc00000049000722ab092504090007000aab60ffffff00000000e293210001", 0x1f) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)=""/69, &(0x7f0000000100)=0x45) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 20:33:40 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x3000000000000000) 20:33:40 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000480)='./file0\x00', 0xca) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b7469723d2e2f66696c65312c7570707173ce7f723d2e2f66696c6530"]) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) r1 = openat(r0, &(0x7f00000002c0)='./file1\x00', 0x2000, 0x8fc3ec831899052) faccessat(r1, &(0x7f0000000440)='./file0\x00', 0x2f, 0xc00) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair(0x1e, 0x3, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000140)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='\t\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000225bd7000fbdbdf2503000000080005000000003b0500010001000000"], 0x24}}, 0x80) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="280000006eb5144e1ed7f9653288ca", @ANYRES16=r5, @ANYBLOB="000426bd7000ffdbdf25080000001400030020010000000000000000000000000002"], 0x28}, 0x1, 0x0, 0x0, 0xc041}, 0xd8) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0x88, r5, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:cpu_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'batadv_slave_0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_team\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x805}, 0x84040) fadvise64(r0, 0x0, 0x0, 0x4) r6 = open(&(0x7f00000001c0)='./bus\x00', 0x55c94b51659fb946, 0x182) write$UHID_INPUT(r6, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r6, r6, &(0x7f00000000c0), 0x8080fffffffe) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x2}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x8}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000005}, 0x10040880) 20:33:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)="05bab69178121272db240803e22008b1d30c9573655a01a3f8faf72a606726d59d42a6684b54de3c817784b665978471", 0x30}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000280)={@empty, @empty}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x100, 0x40303) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000240)=0x6, 0x4) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000200)=0x40) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f00000000c0)) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000180)={0x3, 'gre0\x00', {0x806}, 0x2}) mmap$usbfs(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x13, r3, 0x4000000000005) r4 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000340)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r5 = socket(0x1e, 0x2, 0x2000) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r4, 0x0, r6) keyctl$read(0xb, r4, &(0x7f0000000440)=""/125, 0x7d) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) 20:33:40 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x10000}, 0x8) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="0500e200000000767b0e11dd3a6a9f9639e224696f5fd746499fc389c4096a32c02b04de8ba2e42bdfea10ec011bc7d48c0b502df178a6b6cca4707782c42306dc6d3aeffbbf6f9c8c7c6837a917f24dfd8b7097858b5d0cf327fade8a3c8d2fad201bc5efb8a8d89111774ee95e9317f40cd82bfdac561d4e268fca055729c8db63287241f9ba2bfffde474c96117038195ac22"], 0x1c}}, 0x0) [ 394.394212][T14085] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 394.421816][T14086] overlayfs: unrecognized mount option "worktir=./file1" or missing value 20:33:40 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x3f00000000000000) 20:33:40 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x774f}, 0x2712}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket(0x1e, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r0, 0x0, r2) keyctl$update(0x2, r0, &(0x7f00000001c0)="2fd074ab54dafa8a5d0abd3acc54e6b887b9b8e673ecbfc9c8adaa9ded1872b999840ba8afda374553af096795ae158c8231ea57bd65f89d462501666df584e08b947851a984c601a6855f67a8b346dabe0af863ec6480e748f8eb128dcd965efbd92a65a827cdc9481ea68be84812afbcb2c12d244deda139e748c00f1b6a05c0b992c9ca79138104943769f4b14a08d85318d13243545b5189206fb493117037a12c7953aa76360e6480fc56ce3e882739c0977688d9a388f3380b83ceb51f25112c10", 0xc4) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSPTLCK(r4, 0x40045431, &(0x7f0000000080)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) sendfile(r5, r3, 0x0, 0x100000064) [ 394.457374][T14096] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 394.463436][T14100] overlayfs: filesystem on './file1' not supported as upperdir [ 394.514709][T14101] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 394.542182][T14109] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 394.568004][T14110] overlayfs: filesystem on './file1' not supported as upperdir 20:33:41 executing program 5: unshare(0x24020400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0xa, 0x8, 0x9}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040)}, 0x20) sched_yield() bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000180)={r0, 0x0, &(0x7f0000000200)=""/119}, 0x20) 20:33:41 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00') r2 = socket(0x10, 0x2, 0x0) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f0000001900)=[{&(0x7f0000000440)=""/223, 0xdf}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/29, 0x1d}, {&(0x7f0000000240)=""/48, 0x30}, {&(0x7f0000000340)=""/182, 0xb6}, {&(0x7f0000000540)=""/142, 0x8e}, {&(0x7f0000000600)=""/74, 0x4a}, {&(0x7f00000016c0)=""/104, 0x68}, {&(0x7f0000001740)=""/255, 0xff}, {&(0x7f0000001840)=""/150, 0x96}], 0xa, &(0x7f0000001d40)=[{&(0x7f00000019c0)=""/92, 0x5c}, {&(0x7f0000001a40)=""/143, 0x8f}, {&(0x7f0000001b00)=""/170, 0xaa}, {&(0x7f0000001bc0)=""/90, 0x5a}, {&(0x7f0000001c40)=""/217, 0xd9}], 0x5, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000080)={0x7ff}, 0x10) sendmsg$NL80211_CMD_SET_KEY(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_KEY_SEQ={0x4}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "47fe406b77"}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0xf}}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x40) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mlockall(0x1) chdir(&(0x7f0000000140)='./bus\x00') r4 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r4, 0x0, 0x0, 0x4) 20:33:41 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r0, &(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x80) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) 20:33:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000010003904000000000000000100000000", @ANYRES32=r5, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r4, @ANYBLOB="08000300e00000015b3621eb78343f00000000000000b6c1a0f462c783135dfc19288a04e1c98d1f7796"], 0x40}}, 0x0) sendmsg$xdp(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x2c, 0x3, r5, 0x11}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000a80)="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", 0x1000}, {&(0x7f00000001c0)="3e719d53eb33a4fc8229049c526beb2ffdaffafd0027159f2641575cbec9c69b9576b49a59f97c47ca6d8ea584094ed2b7f16158a85de84461cf703e828f6653bd664545b2570dff2be668453882105316f8f7b58df274d35c86eec98e2c9a14056b1af30a8c99e630501879d87314811987b0227f302a7a45793e0eaf113114eaee48f05291c95e6660fedffb86daaf9cb646f08d55e33ca0aa5916a4df6c95c556eaebef7e593bc3aee5a6768e410d551b42df4c5b0c8f9d091e2e18bcd897ba58e6b9993c1e9153e994", 0xcb}], 0x2, 0x0, 0x0, 0x80}, 0x20000000) sendmmsg$sock(r0, &(0x7f0000000a40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14}}], 0x18}}], 0x1, 0x0) r6 = socket$pppl2tp(0x18, 0x1, 0x1) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r6, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r7, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x2}}, 0x2e) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in6=@empty}}, {{@in=@remote}}}, &(0x7f0000000140)=0xe8) 20:33:41 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x4000000000000000) 20:33:41 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) pwrite64(r0, &(0x7f0000000000)="1b4f80585aacb4529201cd33024a38fe52477aa6fbd78e8f4b1dc4d307dfd7ff5f15d7137e2d7a6a078845e91c7f30cfc47c4c12b4dd088972cacc9161bd470540b11b97a74d2a8054e81fc854dd6c7a0375625d5d8bf0a50ceb919e3a8e51b2d6df912cc7357fad8b", 0x69, 0x101) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) [ 394.917548][T14119] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:41 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0xfffffffd) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000d80)=[{{&(0x7f0000000140)=@generic, 0x80, 0x0}}, {{&(0x7f0000000980)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=""/94, 0x5e}, 0xfffffffc}, {{&(0x7f0000001000)=@nfc_llcp, 0x80, &(0x7f0000001100)}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000880)=""/237, 0xed}, {&(0x7f00000000c0)=""/120, 0x78}, {&(0x7f00000001c0)}], 0x3}, 0x80003}], 0x4, 0x2, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x7fffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) r5 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r4, r5, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 20:33:41 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x4000080000000000) [ 394.975610][T14125] overlayfs: filesystem on './file1' not supported as upperdir 20:33:41 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff010}, {0x20}, {0x6}]}, 0x10) write$binfmt_script(r0, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r1, 0xc080661a, &(0x7f0000001000)={{0x0, 0x0, @reserved="d359e609888b412324aaa94c893eeafa5d1f49ac2520ff63c0e472748fa7ac53"}}) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="c5be0000", @ANYRES16=r2, @ANYBLOB="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"], 0x7d4}, 0x1, 0x0, 0x0, 0x8800}, 0x48000) [ 395.088185][T14130] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:41 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) pwrite64(r0, &(0x7f0000000000)="1b4f80585aacb4529201cd33024a38fe52477aa6fbd78e8f4b1dc4d307dfd7ff5f15d7137e2d7a6a078845e91c7f30cfc47c4c12b4dd088972cacc9161bd470540b11b97a74d2a8054e81fc854dd6c7a0375625d5d8bf0a50ceb919e3a8e51b2d6df912cc7357fad8b", 0x69, 0x101) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) 20:33:41 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000580)=ANY=[@ANYBLOB="1c0000005e00010000000000000000000000000008000000", @ANYRES32=r2, @ANYBLOB="79c1ae1edc3bbc9aed0d354492ae2058f3c42c26088728b365a04f51821468ac5143641d7e9b76bdafc92af5fbea4605cebaf0c390e18af07df962ba3fe40c68475026697a394c1409aa4bea0c6ac937b5765f29f706102faddd793c9f39973f8a84675cd12b6c907c12546bfc29f27b08205443b95c2937f72feaf8ff89cea62638cd5792071c204f78f62b2cfc1ca2cb4be25e242dcf"], 0x1c}}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4de148e93a18b542}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=@migrate={0x1e8, 0x21, 0x4, 0x70bd28, 0x25dfdbff, {{@in6=@dev={0xfe, 0x80, [], 0x14}, @in6=@remote, 0x4e24, 0x0, 0x4e23, 0x8000, 0x2, 0x80, 0x80, 0x4, 0x0, r2}, 0x6e6bbd, 0x2}, [@migrate={0x50, 0x11, [{@in6=@private2, @in=@rand_addr=0x64010100, @in6=@empty, @in=@rand_addr=0x64010102, 0x33, 0x3, 0x0, 0x0, 0xa, 0xa}]}, @lastused={0xc, 0xf, 0x4f7}, @mark={0xc, 0x15, {0x35075a, 0x7}}, @encap={0x1c, 0x4, {0x2, 0x4e23, 0x4e20, @in6=@ipv4={[], [], @multicast1}}}, @algo_auth_trunc={0x112, 0x14, {{'sha1-ce\x00'}, 0x630, 0x100, "82d091a9d1940bb2019daba288cbecc06b119c130cdbe28d5c400a7b973d22a64bd94fe0e0b56af61422bb4c451e3985716ae4d49d6f15c071e6b418f0b362972b9ef71e01a6ce075336cd141e343a5d97b78d1192bb522171359601ebc667d040feb1c9cd070fb733c04dc14449830d29c71b80af81ddcafc2c427286bc171d7ed2003052031517f5161193e7fc3bc55aa153624f1f4111868ac51ec32e05ab4a5d84a05db138db2e6507d8dc7c375fb640732ea32083c2fb047a9243755a7e7e77de0fe755"}}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x4008890}, 0x40) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r4, r4, &(0x7f00000000c0), 0x8080fffffffe) mmap$xdp(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xa400863b00bf3c28, 0x11, r4, 0x80000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r5, r3, 0x0, 0x100000064) 20:33:41 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x4800000000000000) [ 395.197435][T14118] overlayfs: filesystem on './file0' not supported as upperdir 20:33:41 executing program 0: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x80ffff) perf_event_open(&(0x7f0000000580)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4103a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3ff, 0x2}, 0x8182, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r1, 0x0) setpriority(0x2, 0x0, 0x3) [ 395.258297][T14151] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 395.286046][T14153] overlayfs: filesystem on './file1' not supported as upperdir 20:33:41 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x4c00000000000000) 20:33:41 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x4800000000000000) [ 395.453649][T14160] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 395.478718][T14162] overlayfs: filesystem on './file1' not supported as upperdir [ 395.494950][T14161] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:42 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000010003904000000000000000100000000", @ANYRES32=r5, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r4, @ANYBLOB="08000300e00000015b3621eb78343f00000000000000b6c1a0f462c783135dfc19288a04e1c98d1f7796"], 0x40}}, 0x0) sendmsg$xdp(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x2c, 0x3, r5, 0x11}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000a80)="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", 0x1000}, {&(0x7f00000001c0)="3e719d53eb33a4fc8229049c526beb2ffdaffafd0027159f2641575cbec9c69b9576b49a59f97c47ca6d8ea584094ed2b7f16158a85de84461cf703e828f6653bd664545b2570dff2be668453882105316f8f7b58df274d35c86eec98e2c9a14056b1af30a8c99e630501879d87314811987b0227f302a7a45793e0eaf113114eaee48f05291c95e6660fedffb86daaf9cb646f08d55e33ca0aa5916a4df6c95c556eaebef7e593bc3aee5a6768e410d551b42df4c5b0c8f9d091e2e18bcd897ba58e6b9993c1e9153e994", 0xcb}], 0x2, 0x0, 0x0, 0x80}, 0x20000000) sendmmsg$sock(r0, &(0x7f0000000a40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14}}], 0x18}}], 0x1, 0x0) r6 = socket$pppl2tp(0x18, 0x1, 0x1) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r6, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r7, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x2}}, 0x2e) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in6=@empty}}, {{@in=@remote}}}, &(0x7f0000000140)=0xe8) 20:33:42 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x91) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="f0000000100013070000000000000000e0000002000000000000000000000000ac1414aa00000000000000000000000000000000000000000a0000d75334f305637f1433bb1c899fa8ebdba0f5fa3a6a8acff83fcf1784673d378fefa53e52d5be2c3b40a23f758a8d61bb388d78b951d588adf77c86356a885a1ffc575bc564af818b852cb16146ff4e1863a1b602f274d854aa7a11010c4b77977aa63dbcd988c38f2ed3fc93c4eb0cf3360c8e779dc804414d0719fc9b2a8117c5c11c57896e4768457398b4528c6e3a61458f06ef3394d774b925f2", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="ac1414bb000000000000000000000000000000003c000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000027bd7000000000000a00"/168], 0xf0}}, 0x0) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fadvise64(r1, 0x0, 0x4, 0x4) 20:33:42 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x6800000000000000) 20:33:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x24000, 0x0) fchdir(r0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000040)=0x78) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) dup(r2) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000440)={0x0, {0x2, 0x4e21, @empty}, {0x2, 0x0, @initdev={0xac, 0x1e, 0xfe, 0x0}}, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x2, 0x0}}, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7ef2, 0x0, 0x1}) r4 = syz_open_dev$usbfs(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x400400) fcntl$addseals(r4, 0x409, 0x0) pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000003040)="02", 0xffff0000}], 0x1, 0xffff) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80008000}) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000003c0)={'nat\x00'}, &(0x7f0000000100)=0x54) 20:33:42 executing program 5: prlimit64(0x0, 0x1, &(0x7f0000000280)={0x9, 0xfff}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000140)={0x38, 0x0, 0x100000f2, 0x0, 0x5, 0x0, 0x8, 0x0, 0x0, 0xffbfffe0}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f00000031c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=""/25, 0x19}, 0x5}, {{&(0x7f00000029c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000003100)=[{0x0}, {0x0}, {&(0x7f0000002f40)=""/130, 0x82}, {&(0x7f0000000900)=""/18, 0x12}, {&(0x7f0000003000)=""/220, 0xdc}], 0x5}, 0x4}], 0x3, 0x20, &(0x7f0000009ec0)={0x0, 0x989680}) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000001c0)=0x16, 0x4) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000180)='gOy', 0x3}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000980), 0x10a9) syz_open_procfs(0x0, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, 0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x80) fcntl$setstatus(r4, 0x4, 0x46000) lseek(r4, 0x4200, 0x0) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x8, &(0x7f00000004c0)=0x0) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x10000}]) r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r4, r7, 0x0, 0x8400fffffffb) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100), 0x8080fffffffe) [ 395.858798][T14173] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 395.890748][T14175] overlayfs: filesystem on './file0' not supported as upperdir 20:33:42 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x6c00000000000000) 20:33:42 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimes(&(0x7f0000000180)='./file2\x00', &(0x7f0000000240)={{0x77359400}, {r1, r2/1000+60000}}) fadvise64(r0, 0x0, 0x0, 0x4) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x14, r3, 0xc573de0d27bdfe6f}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x24004800}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)={0xdc, r3, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9877}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbd3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffe}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8}]}, @TIPC_NLA_LINK={0x78, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff8001}]}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x400c004}, 0x0) [ 395.906556][T14179] overlayfs: filesystem on './file1' not supported as upperdir [ 395.977782][T14187] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 395.989173][T14189] overlayfs: filesystem on './file0' not supported as upperdir 20:33:42 executing program 5: r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) fchdir(r0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) dup(r1) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000180)={0x0, {0x2, 0x4e21, @empty}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7ef1, 0x1, 0x1}) r3 = syz_open_dev$usbfs(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x8000, 0x400400) fcntl$addseals(r3, 0x409, 0x0) r4 = socket$pppl2tp(0x18, 0x1, 0x1) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r4, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r5, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x2}}, 0x2e) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000240)=0x1, 0x4) pwritev(r2, &(0x7f0000001380)=[{&(0x7f0000003040)="02", 0xffff0000}], 0x1, 0xffff) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80008000}) 20:33:42 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000010003904000000000000000100000000", @ANYRES32=r5, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r4, @ANYBLOB="08000300e00000015b3621eb78343f00000000000000b6c1a0f462c783135dfc19288a04e1c98d1f7796"], 0x40}}, 0x0) sendmsg$xdp(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x2c, 0x3, r5, 0x11}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000a80)="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", 0x1000}, {&(0x7f00000001c0)="3e719d53eb33a4fc8229049c526beb2ffdaffafd0027159f2641575cbec9c69b9576b49a59f97c47ca6d8ea584094ed2b7f16158a85de84461cf703e828f6653bd664545b2570dff2be668453882105316f8f7b58df274d35c86eec98e2c9a14056b1af30a8c99e630501879d87314811987b0227f302a7a45793e0eaf113114eaee48f05291c95e6660fedffb86daaf9cb646f08d55e33ca0aa5916a4df6c95c556eaebef7e593bc3aee5a6768e410d551b42df4c5b0c8f9d091e2e18bcd897ba58e6b9993c1e9153e994", 0xcb}], 0x2, 0x0, 0x0, 0x80}, 0x20000000) sendmmsg$sock(r0, &(0x7f0000000a40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14}}], 0x18}}], 0x1, 0x0) r6 = socket$pppl2tp(0x18, 0x1, 0x1) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r6, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r7, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x2}}, 0x2e) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in6=@empty}}, {{@in=@remote}}}, &(0x7f0000000140)=0xe8) 20:33:42 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f676b6c69723d2e2f66696c65312c75702af41b88686229ee2f66696c6530f9ae82b61165fa22c307b42ab7aed191f57626c5f2f2d86c2370e4480cdc6a03db52a695bc7923ea48661330f715c6002638455f1eee6971a7d2cd53a9707aa48bbeafa39c3c1af893894ed77295e60210a50e83d681ef8829180d68b41a78d32ccbf16e6b7556829b425bc8dd8a9282421eaa226d04c77814490e880c558866260e72e1134164c5b9bd89043a3ec4904ec6"]) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r1, 0x1, 0x53, &(0x7f0000000040)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f0000000080)=0x2c) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:42 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x7400000000000000) 20:33:42 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000580)=ANY=[@ANYBLOB="1c0000005e00010000000000000000000000000008000000", @ANYRES32=r2, @ANYBLOB="79c1ae1edc3bbc9aed0d354492ae2058f3c42c26088728b365a04f51821468ac5143641d7e9b76bdafc92af5fbea4605cebaf0c390e18af07df962ba3fe40c68475026697a394c1409aa4bea0c6ac937b5765f29f706102faddd793c9f39973f8a84675cd12b6c907c12546bfc29f27b08205443b95c2937f72feaf8ff89cea62638cd5792071c204f78f62b2cfc1ca2cb4be25e242dcf"], 0x1c}}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4de148e93a18b542}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=@migrate={0x1e8, 0x21, 0x4, 0x70bd28, 0x25dfdbff, {{@in6=@dev={0xfe, 0x80, [], 0x14}, @in6=@remote, 0x4e24, 0x0, 0x4e23, 0x8000, 0x2, 0x80, 0x80, 0x4, 0x0, r2}, 0x6e6bbd, 0x2}, [@migrate={0x50, 0x11, [{@in6=@private2, @in=@rand_addr=0x64010100, @in6=@empty, @in=@rand_addr=0x64010102, 0x33, 0x3, 0x0, 0x0, 0xa, 0xa}]}, @lastused={0xc, 0xf, 0x4f7}, @mark={0xc, 0x15, {0x35075a, 0x7}}, @encap={0x1c, 0x4, {0x2, 0x4e23, 0x4e20, @in6=@ipv4={[], [], @multicast1}}}, @algo_auth_trunc={0x112, 0x14, {{'sha1-ce\x00'}, 0x630, 0x100, "82d091a9d1940bb2019daba288cbecc06b119c130cdbe28d5c400a7b973d22a64bd94fe0e0b56af61422bb4c451e3985716ae4d49d6f15c071e6b418f0b362972b9ef71e01a6ce075336cd141e343a5d97b78d1192bb522171359601ebc667d040feb1c9cd070fb733c04dc14449830d29c71b80af81ddcafc2c427286bc171d7ed2003052031517f5161193e7fc3bc55aa153624f1f4111868ac51ec32e05ab4a5d84a05db138db2e6507d8dc7c375fb640732ea32083c2fb047a9243755a7e7e77de0fe755"}}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x4008890}, 0x40) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r4, r4, &(0x7f00000000c0), 0x8080fffffffe) mmap$xdp(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xa400863b00bf3c28, 0x11, r4, 0x80000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r5, r3, 0x0, 0x100000064) [ 396.176498][T14207] overlayfs: unrecognized mount option "wogklir=./file1" or missing value [ 396.178399][T14206] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:42 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {"0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c5a76612c1d8cdc80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800", 0x1000}}, 0xffffffffffffffbb) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000010003904000000000000000100000000", @ANYRES32, @ANYBLOB="03000001000000002000128008de36e7ed90fa25fa00028008000100", @ANYRES32, @ANYBLOB="08800300e00000015b3621eb78343f00000000000000b6c1a0f462c783135dfc19288a04e1c98d1f7786"], 0x40}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={@initdev={0xfe, 0x88, [], 0x0, 0x0}}) sendto$packet(0xffffffffffffffff, &(0x7f0000000000)="2c8424b6646169c47050f14060dd51fef1c813ef0eebcc7145689fb075d0981e185009034a0eb49fd79187d2f45960e97997669e", 0x34, 0x800, &(0x7f0000000040)={0x11, 0xb, 0x0, 0x1, 0xff, 0x6, @broadcast}, 0x14) sendfile(r0, r0, &(0x7f00000000c0), 0xa) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) getdents64(r1, 0x0, 0xffffffffffffff61) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r3, r2, 0x0, 0x100000064) 20:33:42 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6c6f7765726469723d2e2fe2c1962c7102005f5632f1f400080000552c776f096b6469723d2e2f66696c65312c757070657264699724fe1466696c6530278eee07adca3c0ec55bf66bb1e4301c8b9e337d2f7656b56e0a22406d533370650000000000000001b0c6ead3e5f3a7c0377ad8242e98400cf6f523cc478ae4a63dd25d5b208e6544a4c495816e256ff0e3d8e08e2835ff7f553eb6736d74d63852d1504ce89501dce707851cab12882dbacedaf0ca6b2cb33b4647e71b23c17417d56a216efcfe097effbff6e529638649"]) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 396.220656][T14207] overlayfs: unrecognized mount option "wogklir=./file1" or missing value [ 396.247271][T14206] overlayfs: failed to resolve './bus': -2 20:33:42 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x7a00000000000000) [ 396.308387][T14218] overlayfs: unrecognized mount option "q" or missing value [ 396.360835][T14222] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 396.375828][T14218] overlayfs: unrecognized mount option "q" or missing value [ 396.410781][T14222] overlayfs: failed to resolve './bus': -2 20:33:42 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x8004000000000000) 20:33:42 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) sendfile(r2, r0, &(0x7f00000000c0)=0x2, 0x1) ioctl$USBDEVFS_REAPURBNDELAY(r0, 0x4008550d, &(0x7f0000000080)) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowehdir=./bus,workdir=./file1,upplrdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fadvise64(r3, 0x0, 0x0, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x3e8) socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f0000000100)=0x7fffffff, 0x4) [ 396.520435][T14228] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 396.558191][T14230] overlayfs: unrecognized mount option "lowehdir=./bus" or missing value [ 396.581367][T14231] overlayfs: filesystem on './file1' not supported as upperdir 20:33:42 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x8bffffff00000000) 20:33:42 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000000)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f0000000040)=0x2c) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) [ 396.705179][T14239] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:43 executing program 5: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc, 0x40000}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r1, &(0x7f0000007900), 0x4000099, 0x0) close(r0) 20:33:43 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000580)=ANY=[@ANYBLOB="1c0000005e00010000000000000000000000000008000000", @ANYRES32=r2, @ANYBLOB="79c1ae1edc3bbc9aed0d354492ae2058f3c42c26088728b365a04f51821468ac5143641d7e9b76bdafc92af5fbea4605cebaf0c390e18af07df962ba3fe40c68475026697a394c1409aa4bea0c6ac937b5765f29f706102faddd793c9f39973f8a84675cd12b6c907c12546bfc29f27b08205443b95c2937f72feaf8ff89cea62638cd5792071c204f78f62b2cfc1ca2cb4be25e242dcf"], 0x1c}}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4de148e93a18b542}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=@migrate={0x1e8, 0x21, 0x4, 0x70bd28, 0x25dfdbff, {{@in6=@dev={0xfe, 0x80, [], 0x14}, @in6=@remote, 0x4e24, 0x0, 0x4e23, 0x8000, 0x2, 0x80, 0x80, 0x4, 0x0, r2}, 0x6e6bbd, 0x2}, [@migrate={0x50, 0x11, [{@in6=@private2, @in=@rand_addr=0x64010100, @in6=@empty, @in=@rand_addr=0x64010102, 0x33, 0x3, 0x0, 0x0, 0xa, 0xa}]}, @lastused={0xc, 0xf, 0x4f7}, @mark={0xc, 0x15, {0x35075a, 0x7}}, @encap={0x1c, 0x4, {0x2, 0x4e23, 0x4e20, @in6=@ipv4={[], [], @multicast1}}}, @algo_auth_trunc={0x112, 0x14, {{'sha1-ce\x00'}, 0x630, 0x100, "82d091a9d1940bb2019daba288cbecc06b119c130cdbe28d5c400a7b973d22a64bd94fe0e0b56af61422bb4c451e3985716ae4d49d6f15c071e6b418f0b362972b9ef71e01a6ce075336cd141e343a5d97b78d1192bb522171359601ebc667d040feb1c9cd070fb733c04dc14449830d29c71b80af81ddcafc2c427286bc171d7ed2003052031517f5161193e7fc3bc55aa153624f1f4111868ac51ec32e05ab4a5d84a05db138db2e6507d8dc7c375fb640732ea32083c2fb047a9243755a7e7e77de0fe755"}}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x4008890}, 0x40) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r4, r4, &(0x7f00000000c0), 0x8080fffffffe) mmap$xdp(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xa400863b00bf3c28, 0x11, r4, 0x80000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r5, r3, 0x0, 0x100000064) 20:33:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000010003904000000000000000100000000", @ANYRES32=r5, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r4, @ANYBLOB="08000300e00000015b3621eb78343f00000000000000b6c1a0f462c783135dfc19288a04e1c98d1f7796"], 0x40}}, 0x0) sendmsg$xdp(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x2c, 0x3, r5, 0x11}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000a80)="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", 0x1000}, {&(0x7f00000001c0)="3e719d53eb33a4fc8229049c526beb2ffdaffafd0027159f2641575cbec9c69b9576b49a59f97c47ca6d8ea584094ed2b7f16158a85de84461cf703e828f6653bd664545b2570dff2be668453882105316f8f7b58df274d35c86eec98e2c9a14056b1af30a8c99e630501879d87314811987b0227f302a7a45793e0eaf113114eaee48f05291c95e6660fedffb86daaf9cb646f08d55e33ca0aa5916a4df6c95c556eaebef7e593bc3aee5a6768e410d551b42df4c5b0c8f9d091e2e18bcd897ba58e6b9993c1e9153e994", 0xcb}], 0x2, 0x0, 0x0, 0x80}, 0x20000000) sendmmsg$sock(r0, &(0x7f0000000a40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14}}], 0x18}}], 0x1, 0x0) r6 = socket$pppl2tp(0x18, 0x1, 0x1) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r6, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r7, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x2}}, 0x2e) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in6=@empty}}, {{@in=@remote}}}, &(0x7f0000000140)=0xe8) [ 396.761520][T14242] overlayfs: filesystem on './file1' not supported as upperdir 20:33:43 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x8cffffff00000000) 20:33:43 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x100000064) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r2, r2, &(0x7f00000000c0), 0x8080fffffffe) ioctl$UI_SET_PHYS(r2, 0x4008556c, &(0x7f0000000000)='syz0\x00') [ 396.837649][T14234] overlayfs: unrecognized mount option "lowehdir=./bus" or missing value [ 396.886862][T14255] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:43 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) sendfile(r2, r0, &(0x7f00000000c0)=0x2, 0x1) ioctl$USBDEVFS_REAPURBNDELAY(r0, 0x4008550d, &(0x7f0000000080)) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowehdir=./bus,workdir=./file1,upplrdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fadvise64(r3, 0x0, 0x0, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x3e8) socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f0000000100)=0x7fffffff, 0x4) 20:33:43 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x8e82000000000000) 20:33:43 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = syz_genetlink_get_family_id$batadv(0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYRES16=r5], 0x1}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r5, 0x0, 0x0, 0x25dfdbfc, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000080) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000004c0), 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, r5, 0x300, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xf9800000}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) sendmsg$nl_xfrm(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0', @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRESOCT, @ANYRESHEX=r2, @ANYRESOCT, @ANYRESDEC, @ANYRES64=r0], @ANYBLOB="45d1aa2f1b21b93cd09ffce9bf23ecbf8b6d4cff871f2c48d95837ce39fca712379d25904d44e50bec23a39fc0450f620497a1589ec6a0599b23dffe2507bc26a253cccdacabbe3b292bbe473f4abfc8beee7741a6028836becb445c25c1c9f5dfae1c12568be11a95de727f0315c26e8c0f31f17e1a42702ad8aa5716ca202ab1cc1b111bb9b1c5fe5311cf4471e74b68e00f9895866d1b8aec8fd3", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=r3, @ANYRES64=r0, @ANYPTR64, @ANYPTR64, @ANYRESOCT, @ANYPTR64], @ANYRES16=0x0], @ANYRESHEX=r1, @ANYRESDEC=r4]) chdir(&(0x7f0000000140)='./bus\x00') r6 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r6, 0x0, 0x0, 0x4) [ 396.942686][T14259] overlayfs: filesystem on './file1' not supported as upperdir [ 397.018566][T14262] overlayfs: unrecognized mount option "lowehdir=./bus" or missing value [ 397.036240][T14264] overlayfs: failed to resolve './file0@': -2 [ 397.070788][T14267] overlayfs: failed to resolve './file0@': -2 [ 397.084920][T14268] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:43 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x8f82000000000000) [ 397.122630][T14272] overlayfs: filesystem on './file1' not supported as upperdir 20:33:43 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./bus\x00', 0x3, 0x1, &(0x7f0000000180)=[{&(0x7f00000006c0)="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", 0x1000, 0x100000000}], 0x10080, &(0x7f0000000340)=ANY=[@ANYBLOB='nodots,fmask=00000000000000000000000,nodots,dmask=00000000090\"00000000003,dots,subj_role=overlay\x00,appraise,context=system_u,subj_type=,smackfsroot=\'systemnodevprocppp0:vboxnet1,\x00']) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {0x0, 0x24e7000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) write$binfmt_script(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000010003904000000000000000100000000", @ANYRES32=r4, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r3, @ANYBLOB="08000300e00000015b3621eb78343f00000000000000b6c1a0f462c783135dfc19288a04e1c98d1f7796"], 0x40}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r4}) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6c6f0065726569723d2e2f6275732c776f726b6469723d2e2f66f71a70bc2c75707065726469723d2e2f66696c6530"]) chdir(&(0x7f0000000140)='./bus\x00') r5 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r5, 0x0, 0x0, 0x4) [ 397.198546][T14274] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:43 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xa1ffffff00000000) [ 397.248059][T14274] overlayfs: failed to resolve './bus': -2 [ 397.266252][T14276] overlayfs: unrecognized mount option "lo" or missing value [ 397.323564][T14276] overlayfs: unrecognized mount option "lo" or missing value 20:33:43 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x84) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c772820521a6c179f6f726b6469723d2e2f66696c65312c75707065726469723d"]) execve(&(0x7f0000000080)='./bus\x00', &(0x7f0000000340)=[&(0x7f00000000c0)='overlay\x00', &(0x7f0000000100)='ppp0ppp0\x00', &(0x7f0000000180)='overlay\x00', &(0x7f00000001c0)='overlay\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='overlay\x00', &(0x7f00000002c0)='overlay\x00'], &(0x7f00000005c0)=[&(0x7f0000000380)='/ppp1.security\x00', &(0x7f00000003c0)='overlay\x00', &(0x7f0000000440)='$\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='overlay\x00', &(0x7f0000000500)='overlay\x00', &(0x7f0000000540)='overlay\x00', &(0x7f0000000580)='overlay\x00']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 397.368295][T14286] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 397.421383][T14288] overlayfs: unrecognized mount option "w( Rlorkdir=./file1" or missing value [ 397.433456][T14289] overlayfs: filesystem on './file1' not supported as upperdir 20:33:43 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xa1ffffffffffffff) [ 397.474065][T14288] overlayfs: unrecognized mount option "w( Rlorkdir=./file1" or missing value [ 397.526836][T14293] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 397.540934][T14294] overlayfs: filesystem on './file1' not supported as upperdir 20:33:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)) 20:33:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000010003904000000000000000100000000", @ANYRES32=r5, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r4, @ANYBLOB="08000300e00000015b3621eb78343f00000000000000b6c1a0f462c783135dfc19288a04e1c98d1f7796"], 0x40}}, 0x0) sendmsg$xdp(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x2c, 0x3, r5, 0x11}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000a80)="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", 0x1000}, {&(0x7f00000001c0)="3e719d53eb33a4fc8229049c526beb2ffdaffafd0027159f2641575cbec9c69b9576b49a59f97c47ca6d8ea584094ed2b7f16158a85de84461cf703e828f6653bd664545b2570dff2be668453882105316f8f7b58df274d35c86eec98e2c9a14056b1af30a8c99e630501879d87314811987b0227f302a7a45793e0eaf113114eaee48f05291c95e6660fedffb86daaf9cb646f08d55e33ca0aa5916a4df6c95c556eaebef7e593bc3aee5a6768e410d551b42df4c5b0c8f9d091e2e18bcd897ba58e6b9993c1e9153e994", 0xcb}], 0x2, 0x0, 0x0, 0x80}, 0x20000000) sendmmsg$sock(r0, &(0x7f0000000a40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14}}], 0x18}}], 0x1, 0x0) r6 = socket$pppl2tp(0x18, 0x1, 0x1) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r6, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r7, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x2}}, 0x2e) 20:33:43 executing program 5: r0 = eventfd(0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)="df015be2a1043cce", 0x8}, {&(0x7f0000000080)="863ee69ebc95886a", 0x8}], 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xd0, 0x44ac20) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000040)={'tunl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa4, 0x2, 0x6, 0x5, 0x0, 0x0, {0xf, 0x0, 0x9}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x3}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x3c, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0xfffffff7}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x33}, @IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0xcb}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e22}, @IPSET_ATTR_NETMASK={0x5, 0x14, 0x7}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e21}, @IPSET_ATTR_PROBES={0x5, 0x15, 0x2}]}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x1}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x7fff}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0xa4}, 0x1, 0x0, 0x0, 0x104}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r5, 0x1000000000016) 20:33:43 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xe4ffffff00000000) 20:33:43 executing program 0: socketpair$unix(0x1, 0x344feba8713928b6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081046, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2a8486e, &(0x7f0000000140)=ANY=[@ANYBLOB='commit=0x0']) 20:33:43 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) ioctl$TIOCSCTTY(r0, 0x540e, 0xfffffffffffffffa) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) 20:33:43 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) llistxattr(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)=""/11, 0xb) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) open$dir(&(0x7f0000000040)='./bus\x00', 0x302080, 0xc) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) openat(r1, &(0x7f0000000080)='./bus\x00', 0x400000, 0x80) 20:33:44 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x100000064) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r2, r2, &(0x7f00000000c0), 0x8080fffffffe) ioctl$UI_SET_PHYS(r2, 0x4008556c, &(0x7f0000000000)='syz0\x00') [ 397.695244][T14302] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 397.725572][T14310] overlayfs: filesystem on './file1' not supported as upperdir 20:33:44 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xeaffffff00000000) [ 397.745934][T14312] selinux_nlmsg_perm: 4119 callbacks suppressed [ 397.745945][T14312] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1538 sclass=netlink_route_socket pig=14312 comm=syz-executor.5 20:33:44 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xee26000000000000) [ 397.830258][T14321] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 397.856918][T14322] overlayfs: filesystem on './file1' not supported as upperdir 20:33:44 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xef26000000000000) [ 397.949841][T14324] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 397.973278][T14325] overlayfs: filesystem on './file1' not supported as upperdir 20:33:44 executing program 5: syz_read_part_table(0x0, 0xb784, &(0x7f0000000040)=[{&(0x7f0000000000)="0201a6ffffff0a000000ff45ac0000ffffffa500e93119000000000000068000000063000000e100e2ff877700720030070081ffffff00000000008000da55aa", 0x40, 0x1c0}]) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair(0x1e, 0x3, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00') r5 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000080)={0x7ff}, 0x10) signalfd(r0, &(0x7f0000000100)={[0xa28]}, 0x8) sendmsg$NL80211_CMD_SET_KEY(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_KEY_SEQ={0x4}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "47fe406b77"}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_STOP_AP(r3, &(0x7f0000000c00)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000280)={0x910, r4, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_IE_ASSOC_RESP={0x119, 0x80, "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"}, @NL80211_ATTR_SSID={0x14, 0x34, "70107ab2362edf7e47e970f6d766682f"}, @NL80211_ATTR_CIPHER_SUITE_GROUP={0x8}, @NL80211_ATTR_IE_RIC={0x7bc, 0xb2, "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"}, @NL80211_ATTR_SMPS_MODE={0x5}]}, 0x910}, 0x1, 0x0, 0x0, 0x880}, 0x4000000) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000140)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r6, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @rand_addr=0x3b}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x24}}, 0x80) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000d40)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r7, 0x400, 0x70bd26, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0={0xfc, 0x0, [], 0x1}}]}, 0x28}, 0x1, 0x0, 0x0, 0xc041}, 0xd8) sendmsg$NLBL_UNLABEL_C_ACCEPT(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000c40)=ANY=[@ANYBLOB="00000000528fcc3f4c567088f531eab7be44bbf74ff3ad2acf0571c8dcbedaef9bc15d592415cc5a4e8ddf499795c1c98184f0b09d8dfd72cad442ac7a8b94115a4c182508300217d515ff97707f384216ed63b09f0761167672f133f05f5c4dca0a0d01a49c0c02b3c9f695b6ca0688b9cc48d0622f01", @ANYRES16=r6, @ANYBLOB="000425bd7000fddbdf250100000008000400ac1414aa14000200fe88000000000000000000000000000114000200fe80000000000000000000000000002a14000300fe80000000000000000000000000003114000300fe8000000000000000000000000000aa08000400ac1414aa080004006401010208000400ac1414aa"], 0x84}, 0x1, 0x0, 0x0, 0x20004810}, 0x4000) 20:33:44 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xf326000000000000) [ 398.070746][T14328] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 398.105480][T14329] overlayfs: filesystem on './file1' not supported as upperdir [ 398.222213][T14335] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 398.223358][T14332] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36690 sclass=netlink_route_socket pig=14332 comm=syz-executor.5 [ 398.284551][T14337] overlayfs: filesystem on './file1' not supported as upperdir 20:33:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000010003904000000000000000100000000", @ANYRES32=r5, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r4, @ANYBLOB="08000300e00000015b3621eb78343f00000000000000b6c1a0f462c783135dfc19288a04e1c98d1f7796"], 0x40}}, 0x0) sendmsg$xdp(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x2c, 0x3, r5, 0x11}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000a80)="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", 0x1000}, {&(0x7f00000001c0)="3e719d53eb33a4fc8229049c526beb2ffdaffafd0027159f2641575cbec9c69b9576b49a59f97c47ca6d8ea584094ed2b7f16158a85de84461cf703e828f6653bd664545b2570dff2be668453882105316f8f7b58df274d35c86eec98e2c9a14056b1af30a8c99e630501879d87314811987b0227f302a7a45793e0eaf113114eaee48f05291c95e6660fedffb86daaf9cb646f08d55e33ca0aa5916a4df6c95c556eaebef7e593bc3aee5a6768e410d551b42df4c5b0c8f9d091e2e18bcd897ba58e6b9993c1e9153e994", 0xcb}], 0x2, 0x0, 0x0, 0x80}, 0x20000000) sendmmsg$sock(r0, &(0x7f0000000a40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14}}], 0x18}}], 0x1, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) 20:33:44 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xf426000000000000) 20:33:44 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000540)=ANY=[@ANYBLOB="12010000ed115d400120021a9bf80000000109021200010000000009040000002e5d8b00bb2813af1fa4b555e90fe4f92ede542e2720c53e15895f9cccb9c6646b1277b871fd8e826ec7b264ccdd9daf3a56c72b6ad5632d71277b21d9d49dedd7b77a4cbecf0e15a195dd52a43852974429abf2f111b781d5327f1326d2ea07009d60af1a29e8247c54d10959b523ba7a18268046b6e8557ddfcdc548ff6f837cce0e26f2c97d2785f9ff87c271ca56f1e454d1e122d7249f9f621de280292a4782bd12cb0bab575837dec45be934dbb4e5"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000002f80)={0x84, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f00000002c0)={0x2c, &(0x7f0000000000)={0x0, 0x0, 0x10, {0x10, 0x0, "2e506a62313527763ccb6e9b1ac8"}}, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000900)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)={0x40, 0x19, 0x2, "c433"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000001100)={0x1c, &(0x7f0000000000)=ANY=[], 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'xfrm0\x00', @link_local}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 20:33:44 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8040, 0x0) accept4(r1, &(0x7f0000000080)=@ax25={{0x3, @null}, [@default, @default, @rose, @null, @rose, @netrom, @remote, @bcast]}, &(0x7f0000000100)=0x80, 0x80000) [ 398.510982][T14343] overlayfs: filesystem on './file0' not supported as upperdir 20:33:44 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) ioctl$USBDEVFS_REAPURB(r0, 0x4008550c, &(0x7f0000000000)) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x40000000000000, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x100000064) 20:33:44 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xf4ffffff00000000) [ 398.561835][T14347] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 398.596083][T14353] overlayfs: filesystem on './file1' not supported as upperdir 20:33:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='pstore\x00', 0x50, 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$binfmt_elf32(r0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x6, 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r2, 0x0, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x48845}, 0x4) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="2e8bcfb3fec5020000"], 0x9) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) [ 398.634186][T14357] overlayfs: filesystem on './file0' not supported as upperdir 20:33:44 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) mount$overlay(0x400000, &(0x7f0000000080)='./file1\x00', &(0x7f0000000040)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=r0]) chdir(&(0x7f0000000140)='./bus\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x2, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000140)="73844ae89d", 0x5}]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) r4 = eventfd2(0x100000, 0x80000) io_cancel(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x5f2b, r3, &(0x7f0000000380)="fa665ba270e176df23c52a20551ae262919dbf3c059237b6fb12dad748f990ca30a4c6f43daaa3c9f0ce618aa374b8d5623911f998c1cdd853e354effd5b43cab66450af96c8dd866a09c3488114514d5400d3297ea96f8b7c3e53a8eaef90eb8fa34855a35c4682dbee259d61082fdb9d85991bf1039618f9feda94079d5c629ec07ac6660bf2af1ade53c06db3d8b9b6a003b156e5d0f803064e2cc55b41ab8acb83d1cc3835add28bc46937107d178bffbb225264e74dac8acf35139347b408d09a7f3596898473e44bc95867d9ded24069cf98f6e2bd62e2a66efd7e1218ae899002a82fe7cc3804d4f99861", 0xee, 0x0, 0x0, 0x0, r4}, &(0x7f00000000c0)) r5 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r5, 0x0, 0x0, 0x4) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000080)={0x7ff}, 0x10) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_KEY_SEQ={0x4}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "47fe406b77"}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_MPATH(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)={0x58, 0x0, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffffffff, 0x2}}, @NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0x3e}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @link_local}, @NL80211_ATTR_MAC={0xa, 0x6, @random="875ce0e660f1"}]}, 0x58}, 0x1, 0x0, 0x0, 0x20004805}, 0x800) [ 398.684809][T14363] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 398.707112][T14367] overlayfs: filesystem on './file1' not supported as upperdir 20:33:45 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xf504000000000000) 20:33:45 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x70210, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x400, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000740)='./file0\x00', 0x1a7) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x400, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80, 0x0, @perf_config_ext={0x8000010000, 0x200000000000}, 0x2000, 0x0, 0x1, 0x0, 0x0, 0x8001, 0x2}, 0x0, 0xf, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x9) fcntl$dupfd(r4, 0x406, 0xffffffffffffffff) [ 398.724607][T14368] overlayfs: unrecognized mount option "00000000000000000003" or missing value [ 398.747143][T14368] overlayfs: unrecognized mount option "00000000000000000003" or missing value 20:33:45 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xfeffffff00000000) [ 398.781519][T14376] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 398.795871][T14377] overlayfs: filesystem on './file1' not supported as upperdir 20:33:45 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0xc0580, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0xffffffffffffffff, 0x4) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r1 = creat(&(0x7f0000000680)='./bus\x00', 0x41) fadvise64(r1, 0x0, 0x0, 0x4) [ 398.835157][ T191] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 398.835657][T14380] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 398.892822][T14381] overlayfs: filesystem on './file1' not supported as upperdir [ 398.992549][T14384] overlayfs: filesystem on './file0' not supported as upperdir [ 399.083021][ T191] usb 6-1: New USB device found, idVendor=2001, idProduct=1a02, bcdDevice=f8.9b [ 399.092814][ T191] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 399.102827][ T191] usb 6-1: config 0 descriptor?? 20:33:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000010003904000000000000000100000000", @ANYRES32=r5, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r4, @ANYBLOB="08000300e00000015b3621eb78343f00000000000000b6c1a0f462c783135dfc19288a04e1c98d1f7796"], 0x40}}, 0x0) sendmsg$xdp(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x2c, 0x3, r5, 0x11}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000a80)="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", 0x1000}, {&(0x7f00000001c0)="3e719d53eb33a4fc8229049c526beb2ffdaffafd0027159f2641575cbec9c69b9576b49a59f97c47ca6d8ea584094ed2b7f16158a85de84461cf703e828f6653bd664545b2570dff2be668453882105316f8f7b58df274d35c86eec98e2c9a14056b1af30a8c99e630501879d87314811987b0227f302a7a45793e0eaf113114eaee48f05291c95e6660fedffb86daaf9cb646f08d55e33ca0aa5916a4df6c95c556eaebef7e593bc3aee5a6768e410d551b42df4c5b0c8f9d091e2e18bcd897ba58e6b9993c1e9153e994", 0xcb}], 0x2, 0x0, 0x0, 0x80}, 0x20000000) sendmmsg$sock(r0, &(0x7f0000000a40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14}}], 0x18}}], 0x1, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) 20:33:45 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xff01000000000000) [ 399.362991][ T191] asix 6-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 399.403231][T14395] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 399.422410][T14400] overlayfs: filesystem on './file1' not supported as upperdir 20:33:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e007, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3e906d6b66732e660270fff802080000000000d0ed", 0x16}], 0x40400, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) open$dir(0x0, 0x6081, 0x80) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@rand_addr=0x64010101, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) r3 = inotify_init() dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fcntl$dupfd(r2, 0x0, r3) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pwritev(r5, &(0x7f0000001380)=[{&(0x7f0000003040)="02", 0xffff0000}], 0x1, 0xffff) r6 = fcntl$dupfd(r5, 0x406, 0xffffffffffffffff) write$input_event(r6, &(0x7f00000001c0)={{0x0, 0xea60}, 0x5, 0x7, 0x8}, 0x18) sendfile(r1, r0, &(0x7f0000000040)=0x101, 0x401) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80008000}) 20:33:48 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f0000000180)=@random={'trusted.', 'overlay\x00'}, &(0x7f00000001c0), 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', &(0x7f0000000080), 0x0) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:48 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xff0f000000000000) 20:33:48 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, 0x0, 0x0, r0) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x141) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r3 = socket(0x1e, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r2, 0x0, r4) keyctl$KEYCTL_MOVE(0x1e, 0x0, r1, r2, 0x0) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r6, r5, 0x0, 0x100000064) 20:33:48 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0xc0580, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0xffffffffffffffff, 0x4) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r1 = creat(&(0x7f0000000680)='./bus\x00', 0x41) fadvise64(r1, 0x0, 0x0, 0x4) 20:33:48 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000010003904000000000000000100000000", @ANYRES32=r5, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r4, @ANYBLOB="08000300e00000015b3621eb78343f00000000000000b6c1a0f462c783135dfc19288a04e1c98d1f7796"], 0x40}}, 0x0) sendmsg$xdp(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x2c, 0x3, r5, 0x11}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000a80)="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", 0x1000}, {&(0x7f00000001c0)="3e719d53eb33a4fc8229049c526beb2ffdaffafd0027159f2641575cbec9c69b9576b49a59f97c47ca6d8ea584094ed2b7f16158a85de84461cf703e828f6653bd664545b2570dff2be668453882105316f8f7b58df274d35c86eec98e2c9a14056b1af30a8c99e630501879d87314811987b0227f302a7a45793e0eaf113114eaee48f05291c95e6660fedffb86daaf9cb646f08d55e33ca0aa5916a4df6c95c556eaebef7e593bc3aee5a6768e410d551b42df4c5b0c8f9d091e2e18bcd897ba58e6b9993c1e9153e994", 0xcb}], 0x2, 0x0, 0x0, 0x80}, 0x20000000) sendmmsg$sock(r0, &(0x7f0000000a40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14}}], 0x18}}], 0x1, 0x0) 20:33:48 executing program 5: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x6, &(0x7f0000000100)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @exit, @jmp={0x5, 0x0, 0xa, 0x8, 0x7, 0xfffffffffffffff0, 0x4}, @map={0x18, 0x2, 0x1, 0x0, r0}, @alu={0x4, 0x1, 0x5, 0x8, 0x5, 0xffffffffffffffc0}], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000002000)=""/4098, 0x1002}], 0x1, 0x0) [ 402.142980][ T191] asix 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 402.160241][ T191] asix 6-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 402.175337][T14408] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 402.185623][ T191] asix: probe of 6-1:0.0 failed with error -71 20:33:48 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f00000017c0)={0x0, 0x0}) utimes(&(0x7f0000000480)='./bus\x00', &(0x7f0000001800)={{0x0, 0x2710}, {r0, r1/1000+60000}}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r2, r2, &(0x7f00000000c0), 0x8080fffffffe) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000016c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@private2}}, &(0x7f00000002c0)=0xe8) mount$bpf(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='bpf\x00', 0x40080, &(0x7f0000000340)={[{@mode={'mode', 0x3d, 0x5}}, {@mode={'mode', 0x3d, 0x7f}}, {@mode={'mode', 0x3d, 0x1}}], [{@fowner_gt={'fowner>', r3}}]}) mkdir(&(0x7f0000000180)='./file1\x00', 0x8) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) chdir(&(0x7f0000000140)='./bus\x00') r4 = creat(&(0x7f0000000680)='./bus\x00', 0x0) clone(0x40081800, &(0x7f00000006c0)="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", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="95c873a07930b5bcf4039c01aeeee284bfae52eb3b19f12b69a30751943e2f23b48ee61f5bfd42ab9e929cd1495c970d7de46b0800eea2a99a6f81d1efaac3c012a35ab8d317") fadvise64(r4, 0x0, 0x0, 0x4) link(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)='./file0\x00') 20:33:48 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xffffff7f00000000) [ 402.194513][ T191] usb 6-1: USB disconnect, device number 9 [ 402.213129][T14408] overlayfs: failed to resolve './bus': -2 [ 402.222682][T14411] overlayfs: filesystem on './file0' not supported as upperdir [ 402.268119][T14427] overlayfs: missing 'workdir' 20:33:48 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYRES16]) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r2, 0x0, 0x0, 0x4) [ 402.289161][T14429] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 402.300739][T14427] overlayfs: missing 'workdir' 20:33:48 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xffffffff00000000) 20:33:48 executing program 5: openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x802, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x3) r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="3f00000018007f5f00fe01ffff0002f908003900090035000c020b00000019000b0800081101000aef81a57258ba4ca50022dc1338", 0x3f}], 0x6}, 0x0) [ 402.344642][T14434] overlayfs: filesystem on './file1' not supported as upperdir [ 402.384317][T14435] overlayfs: unrecognized mount option "bus" or missing value 20:33:48 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x14, r1, 0xc573de0d27bdfe6f}, 0x14}}, 0x0) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, r1, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x100}]}, @TIPC_NLA_NODE={0xfffffffffffffe55, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x24, 0x1, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40804}, 0x20000050) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000200)='tmpfs\x00', &(0x7f0000000240)='./file0\x00', 0x4, 0x1, &(0x7f0000000280)=[{&(0x7f0000000400)="a8d3d957bca132a26edb90615bcf93194f9ac916ca9a312892c5c2509c36a8735e37dce2d62233225ff7270f8221252763cbd306fbef32da05b17042640b0aa1a8942db83899c43beef313c6c43d5d59aab2ce029cb19f7a06ed5ce36d81e1258e8d8336b109086a4ead997eaa89d737675be0ff03d8f0938cf0bf496de95bbdf2b6fe50deb1d2a1a4600fcb6b39918abaeb36dc16db876d2a727af2dd427c47f40ca265db", 0xa5, 0x6}], 0x10, &(0x7f00000002c0)={[], [{@uid_eq={'uid', 0x3d, 0xee00}}, {@hash='hash'}]}) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) sendfile(r3, r4, 0x0, 0x100000064) 20:33:48 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000010003904000000000000000100000000", @ANYRES32=r5, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r4, @ANYBLOB="08000300e00000015b3621eb78343f00000000000000b6c1a0f462c783135dfc19288a04e1c98d1f7796"], 0x40}}, 0x0) sendmsg$xdp(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x2c, 0x3, r5, 0x11}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000a80)="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", 0x1000}, {&(0x7f00000001c0)="3e719d53eb33a4fc8229049c526beb2ffdaffafd0027159f2641575cbec9c69b9576b49a59f97c47ca6d8ea584094ed2b7f16158a85de84461cf703e828f6653bd664545b2570dff2be668453882105316f8f7b58df274d35c86eec98e2c9a14056b1af30a8c99e630501879d87314811987b0227f302a7a45793e0eaf113114eaee48f05291c95e6660fedffb86daaf9cb646f08d55e33ca0aa5916a4df6c95c556eaebef7e593bc3aee5a6768e410d551b42df4c5b0c8f9d091e2e18bcd897ba58e6b9993c1e9153e994", 0xcb}], 0x2, 0x0, 0x0, 0x80}, 0x20000000) 20:33:48 executing program 5: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, 0x0, 0x0, r0) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x141) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r3 = socket(0x1e, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r2, 0x0, r4) keyctl$KEYCTL_MOVE(0x1e, 0x0, r1, r2, 0x0) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r6, r5, 0x0, 0x100000064) 20:33:48 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:48 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) pwrite64(0xffffffffffffffff, &(0x7f0000000400), 0x0, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f0000000580)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x8080fffffffe) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140)={[{0x2d, 'cpu'}, {0x2d, 'memory'}, {0x2d, 'pids'}]}, 0x13) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, 0x0) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0x28000000, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x983a0000, 0x103}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={0x0}}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/tty/drivers\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000340)={0x1, 'rose0\x00'}, 0x18) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001c00)=[{{&(0x7f0000000000), 0x10, 0x0}}, {{&(0x7f0000001340), 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000007000000890804ff440543ff"], 0x18}}], 0x2, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f0000000000)=@ethtool_channels={0x0, 0x4, 0x80000001, 0x8, 0x6, 0x2, 0x77, 0x7fffffff, 0x7}}) 20:33:48 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0xffffffffffffffa1) [ 402.425443][T14443] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 402.439621][T14442] overlayfs: unrecognized mount option "bus" or missing value [ 402.457158][T14447] overlayfs: filesystem on './file1' not supported as upperdir 20:33:48 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6c6f7765726469723d2e4060c04ed82f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c650041f47d3dcacdbddebce228c47d4c854b11eaef0d35ca25d9b8b1042602099c0528494733d552778b7380f6c1d176025a26ba95c3cceb739e708b598215076a12d2b03abd91502213d9dfd47de454d035f38b4a0415e55d2ebbc0db4f1cbbb6a1d6c3411c95ed2389a33afacd6db97ea22b2a473bf937a25de3b4"]) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x4) [ 402.515145][T14456] overlayfs: filesystem on './file0' not supported as upperdir [ 402.531754][T14462] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:48 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x1ac8) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x100000064) [ 402.559123][T14463] overlayfs: filesystem on './file1' not supported as upperdir 20:33:48 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000480)='./file2\x00', &(0x7f00000004c0)='security.capability\x00', &(0x7f0000000500)=@v1={0x1000000, [{0x67d8, 0x4}]}, 0xc, 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') lsetxattr$trusted_overlay_upper(&(0x7f0000000140)='./bus\x00', &(0x7f0000000300)='trusted.overlay.upper\x00', &(0x7f0000000340)={0x0, 0xfb, 0x5a, 0x0, 0x24, "31b4c8c4933fc502da27aea024ce053f", "9525d16c061f05b8132da235d8f5d7eefc10f7878f67e266863f0579b31f24126248558745f1fc292b54f66af404570398bb5ccbd233a235c605a4c79a3221557d97639cf8"}, 0x5a, 0x0) chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) fcntl$notify(r2, 0x402, 0xf57c40fab7cafefe) lsetxattr$trusted_overlay_upper(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='trusted.overlay.upper\x00', &(0x7f0000000440)={0x0, 0xfb, 0x17, 0x0, 0xfc, "9b47e5a51d92b14d293e63bac7b579c6", "29f2"}, 0x17, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) 20:33:48 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:48 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b64e9723d2e2f66696c65312c75707065726469723d2e2f66696c6530"]) chdir(&(0x7f0000000140)='./bus\x00') r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/protocols\x00') setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00000006c0)="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", 0x1000) r2 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fadvise64(r2, 0x0, 0x0, 0x4) [ 402.594698][T14466] overlayfs: failed to resolve './file': -2 [ 402.617256][T14466] overlayfs: failed to resolve './file': -2 20:33:48 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="850000000700000064000000203bb0bb968846ffffffffff9500000000000000f128f3699ed8159e15f41a7e7ae7f295717df5cb4f40de66de23ff0990366983"], &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x8, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1e}, 0x64) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) write$P9_RSTATFS(r0, &(0x7f0000000040)={0x43, 0x9, 0x1, {0x7, 0x1, 0x80000001, 0x4, 0x8, 0xb0000000000000, 0x6, 0x100000001, 0x2}}, 0x43) 20:33:49 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x100000064) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r2, r2, &(0x7f00000000c0), 0x8080fffffffe) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000000)) [ 402.668445][T14471] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 402.688353][T14476] overlayfs: unrecognized mount option "workdr=./file1" or missing value 20:33:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000010003904000000000000000100000000", @ANYRES32=r5, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r4, @ANYBLOB="08000300e00000015b3621eb78343f00000000000000b6c1a0f462c783135dfc19288a04e1c98d1f7796"], 0x40}}, 0x0) 20:33:49 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000040)) fadvise64(r0, 0x0, 0x0, 0x4) 20:33:49 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) 20:33:49 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f0000000b40)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000b00)={&(0x7f00000006c0)={0x438, 0x3f3, 0x1, 0x70bd2d, 0x25dfdbff, {0x3, 0x2, 0x2, [0x2, 0x7, 0x9, 0x2, 0x7f, 0xa8, 0x6, 0x9, 0xe20a, 0x4, 0x8, 0x3ff, 0x7, 0x4, 0x5, 0x2, 0x200, 0x80000000, 0x800, 0x9, 0x3, 0x4, 0x7f, 0x3, 0x7fff, 0x4, 0xc7, 0x0, 0x2, 0x40, 0x2, 0x5, 0x5, 0x5, 0x6, 0x5, 0x9, 0x3f, 0x0, 0xff, 0xd, 0x3, 0x5, 0xfffffffa, 0x0, 0x1, 0x5, 0x10001, 0x2800, 0xbe, 0x0, 0x8, 0x40, 0x7, 0x6, 0xa765, 0x9, 0x3, 0x5, 0x5, 0x2, 0x7, 0x6, 0x9], [0xd9c, 0x9a2, 0x7, 0x29, 0x6, 0x3f, 0x401, 0x73a6, 0x4, 0xab8, 0x100, 0x2, 0xffffff7b, 0x40000000, 0xffff, 0x23d5, 0x7, 0xfffeffff, 0x400, 0x80, 0x5, 0x0, 0x400, 0x2, 0x10001, 0x5, 0x7, 0x3, 0x800, 0x3, 0x7, 0x5, 0x3f, 0x6, 0x0, 0x40, 0x9, 0x9, 0x3, 0xffffff80, 0x5, 0x6, 0x4, 0x3, 0x2, 0x1, 0x5, 0x5, 0x9, 0x1ff, 0xbf6, 0x4, 0x80000000, 0x0, 0x6, 0x3, 0xc0, 0x0, 0x1, 0x8001, 0x0, 0x8, 0xdbc2b2d, 0x246f], [0x2, 0x7fffffff, 0x2, 0x0, 0x637, 0x2, 0x20, 0x100, 0x1, 0x80000000, 0x1f3d, 0x4, 0x0, 0x0, 0x7f, 0x20, 0x8, 0x3, 0x7, 0x5a6, 0xffffffe0, 0x8, 0x1, 0x11, 0x4, 0x4, 0xffffffef, 0x50db, 0x4, 0x7, 0x2, 0x4, 0xff, 0x5, 0x3, 0x4, 0x39, 0xb1, 0x6, 0x1000, 0x1, 0x9, 0x855, 0x0, 0x8, 0x2, 0x1f, 0x1fd, 0x5082, 0xfffffffc, 0x8000, 0xdd37, 0x7, 0x9, 0x800, 0x9, 0x4, 0x3f, 0xd8f, 0x8fc, 0xff, 0x7fff, 0xa83], [0x9, 0x2, 0x9, 0xfffff801, 0x1, 0xff, 0x1, 0xe9, 0xff, 0x4, 0x7fffffff, 0x3, 0x400, 0x0, 0x4, 0x4c5877f9, 0xffff6114, 0x8, 0x54c12e5a, 0x6, 0x3, 0x6, 0x7f, 0x6, 0x20, 0x4, 0x6, 0x6, 0xbe3, 0x200, 0x97, 0x5, 0x2, 0x6, 0x8, 0x7, 0x9, 0x4, 0x44, 0x4, 0x2, 0xfffffffa, 0x9, 0xfffffffe, 0xf2, 0xe2, 0x9, 0x8, 0x5, 0x3, 0x5, 0x6, 0x8001, 0xbef2, 0x3, 0xb975, 0x7, 0x0, 0x3, 0xd7, 0x7fffffff, 0x2, 0x3], 0x15, ['userbdev}&@/&\'\\\x00', 'user\x00']}, ["", "", "", "", ""]}, 0x438}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$IPSET_CMD_TYPE(r1, &(0x7f0000000c40)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000f40)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0', @ANYPTR=&(0x7f0000000c80)=ANY=[@ANYRESDEC, @ANYBLOB="3aeeb53986c45fa617232cce0f7323cee697fcbe47db991fde4aaa511e49cac10bc256b7312c3fd54038cf63b22befa6a4ed8166dbc2ae7e2b98ba6020cd587195e014d24334718a402fc4cf626861265ca5daa6d85e924adcba29f97ecad7410106bbb9a7697f532318cb854fbb95879105987a854eed8d180dfa943a9a5e361a2fba79378f675513fb396690e2d9fdbd1782d22bcf0aef826f627843e61b9a768c27cc660152079138df3de3a6b28fe18ae1c7df6dde303177a2e8190da9f1875601a99bb43bfa72f82a2720e5e3ea7e77c6bc23e98a6daa0452ad4da4466bfdc8ef", @ANYRES32=r0], @ANYPTR=&(0x7f0000000d80)=ANY=[@ANYRESOCT=r1, @ANYBLOB="3e2b1ff0356e0c431e6acdb4d4932be323b21fc9cfd2b9ab0dd355c18ee46ab97e7380636d2d426c9b820459a1aeb3775c3ef3e68192a9931328041b17900db4", @ANYRESOCT, @ANYRESHEX=0x0, @ANYRESOCT, @ANYBLOB="33b15c9fee01828dd06b468a420d0893c56da8e2f5085bbce32bc54bbb6c360403000000000000b621e99db27a15c7d35d6ec0d972d7682c45edcd62bf"], @ANYRES32=r0, @ANYBLOB="e69b50975811c63824c39f23169c2f7d31f027924dc24000f03f0caff9b0ae858ca02f4668197c046e049936650e10797dcbb359f56a6ead342f536536b6eed9cf02ed94098f44a11f8710f986767c2d30162f4215ae7907a6b7f9b7", @ANYPTR64=&(0x7f0000000f00)=ANY=[@ANYPTR=&(0x7f0000000e80)=ANY=[@ANYRES64, @ANYRES32, @ANYRES16], @ANYRES16=0x0, @ANYRESDEC, @ANYPTR=&(0x7f0000000ec0)=ANY=[@ANYRES64, @ANYRESHEX=r0]]]) mknod$loop(&(0x7f00000003c0)='./bus/file1\x00', 0x0, 0x1) lsetxattr$security_ima(&(0x7f00000000c0)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) link(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f0000000440)='./bus/file0\x00') r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r3, r3, &(0x7f00000000c0), 0x8080fffffffe) ioctl$MON_IOCQ_RING_SIZE(r3, 0x9205) write$UHID_INPUT(r2, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r2, r2, &(0x7f00000000c0), 0x8080fffffffe) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000140)='overlay\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\xef@\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)='overlay\x00', &(0x7f0000000340)='+vboxnet1&%eth1bdev@procuser\x00', &(0x7f0000000380)='vboxnet0eth1@+:@systemem0vboxnet0$vboxnet1user/\x00'], &(0x7f0000000640), 0x1000) [ 403.319864][T14494] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1549 sclass=netlink_route_socket pig=14494 comm=syz-executor.0 [ 403.334068][T14493] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 403.338131][T14494] overlayfs: failed to resolve './file0 ': -2 20:33:49 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) syz_open_pts(r1, 0x220000) 20:33:49 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x6, 0x0, 0x400000000}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000640)=[{{&(0x7f0000000a80)=@isdn, 0x80, &(0x7f0000000580)=[{&(0x7f00000003c0)=""/15, 0xf}, {0x0}, {&(0x7f0000000e80)=""/53, 0x35}], 0x3}, 0x6}, {{&(0x7f0000001240)=@nfc, 0x80, &(0x7f0000002940)=[{&(0x7f00000025c0)=""/147, 0x93}, {&(0x7f0000002680)=""/219, 0xdb}, {&(0x7f0000001080)=""/119, 0x77}, {&(0x7f0000002800)=""/153, 0x99}, {&(0x7f00000004c0)=""/121, 0x79}], 0x5, &(0x7f00000029c0)=""/234, 0xea}}, {{&(0x7f0000002ac0)=@phonet, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002b40)=""/200, 0xc8}], 0x1, &(0x7f0000002c80)=""/185, 0xb9}, 0x5}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000007c0)=""/159, 0x9f}], 0x1, &(0x7f0000002f00)=""/130, 0x82}, 0x4fe8}], 0x4, 0x0, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x20, 0x1, 0x9, 0x0, 0x0, 0x0, {0x3}, [@NFCTH_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x80) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000100)={0x0, 0x5}) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x4, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x3}, [""]}, 0x14}}, 0x4048081) sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) writev(r4, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9623b", 0x8b}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a94", 0x8d}, {&(0x7f0000001340)="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", 0x1b9}], 0x3) sendto$inet(r4, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0xfffffef1) [ 403.359915][T14494] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1549 sclass=netlink_route_socket pig=14494 comm=syz-executor.0 [ 403.360181][T14497] overlayfs: failed to resolve './file0 ': -2 20:33:49 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/166, 0xa6}], 0x1, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cc76cdcf5dcf3db12002200000000000000100"}) sendmsg$NFT_MSG_GETRULE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x7, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000140)='NLBL_CALIPSO\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4810, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r2 = socket$unix(0x1, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) [ 403.439794][T14503] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 403.461197][T14504] overlayfs: filesystem on './file1' not supported as upperdir 20:33:49 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="850000000700000064000000203bb0bb968846ffffffffff9500000000000000f128f3699ed8159e15f41a7e7ae7f295717df5cb4f40de66de23ff0990366983"], &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x8, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1e}, 0x64) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) write$P9_RSTATFS(r0, &(0x7f0000000040)={0x43, 0x9, 0x1, {0x7, 0x1, 0x80000001, 0x4, 0x8, 0xb0000000000000, 0x6, 0x100000001, 0x2}}, 0x43) [ 403.523679][T14508] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 20:33:49 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b645b66e134842223be69723d2e2f66696c65302c6e66735f65"]) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) 20:33:49 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 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, @perf_config_ext, 0x0, 0x0, 0x8000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x100000064) 20:33:49 executing program 0: getdents64(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) clock_gettime(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x100000064) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r2, r2, &(0x7f00000000c0), 0x8080fffffffe) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000000)) 20:33:50 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) chdir(&(0x7f0000000180)='./bus\x00') chdir(&(0x7f0000000200)='./bus\x00') r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {'\x00', 0x1000}}, 0x1006) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) setsockopt$TIPC_GROUP_LEAVE(r0, 0x10f, 0x88) r1 = socket$unix(0x1, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) [ 403.670099][T14525] overlayfs: unrecognized mount option "workd[f4"#ir=./file0" or missing value [ 403.738447][T14531] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 403.756551][T14531] BUG: unable to handle page fault for address: fffffbfff5555559 [ 403.764856][T14531] #PF: supervisor read access in kernel mode [ 403.770938][T14531] #PF: error_code(0x0000) - not-present page [ 403.777096][T14531] PGD 21fff3067 P4D 21fff3067 PUD 21ffb6067 PMD 0 [ 403.783714][T14531] Oops: 0000 [#1] PREEMPT SMP KASAN [ 403.788947][T14531] CPU: 0 PID: 14531 Comm: syz-executor.4 Not tainted 5.4.34-syzkaller-00547-g6aa1b53a5bc4 #0 [ 403.799277][T14531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 403.810149][T14531] RIP: 0010:do_sys_open+0x3e4/0x7d0 [ 403.816288][T14531] Code: 00 48 89 5c 24 10 48 8d 7c 24 60 48 89 44 24 08 48 8d 58 20 ba 10 00 00 00 be aa 00 00 00 e8 c3 36 fc ff 48 89 d8 48 c1 e8 03 <42> 80 3c 38 00 74 08 48 89 df e8 bd 61 fc ff 44 89 74 24 24 48 8b [ 403.841908][T14531] RSP: 0018:ffff8881ca7b7e00 EFLAGS: 00010a06 [ 403.848032][T14531] RAX: 1ffffffff5555559 RBX: ffffffffaaaaaaca RCX: 0000000000000000 [ 403.858174][T14531] RDX: 0000000000000010 RSI: 00000000000000aa RDI: ffff8881ca7b7e70 [ 403.868259][T14531] RBP: ffff8881ca7b7f10 R08: dffffc0000000000 R09: ffff8881ca7b7e60 [ 403.879619][T14531] R10: ffffed10394f6fce R11: 0000000000000000 R12: 0000000000149042 [ 403.888498][T14531] R13: ffff8881cfea2200 R14: 0000000000000003 R15: dffffc0000000000 [ 403.897480][T14531] FS: 00007fbf4ef15700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 403.908054][T14531] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 403.917710][T14531] CR2: fffffbfff5555559 CR3: 00000001cdcca002 CR4: 00000000001606f0 [ 403.927934][T14531] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 403.936375][T14531] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 403.944354][T14531] Call Trace: [ 403.947670][T14531] ? file_open_root+0x450/0x450 [ 403.952824][T14531] ? __x64_sys_clock_gettime+0x20d/0x260 [ 403.958588][T14531] do_syscall_64+0xcb/0x150 [ 403.963135][T14531] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 403.969647][T14531] RIP: 0033:0x45c829 [ 403.973658][T14531] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 403.994775][T14531] RSP: 002b:00007fbf4ef14c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 404.003213][T14531] RAX: ffffffffffffffda RBX: 00000000004f6780 RCX: 000000000045c829 [ 404.011299][T14531] RDX: 0000000000000000 RSI: 0000000000141042 RDI: 00000000200001c0 [ 404.019778][T14531] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 404.028844][T14531] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 404.037092][T14531] R13: 0000000000000773 R14: 0000000000524fdf R15: 00007fbf4ef156d4 [ 404.045496][T14531] Modules linked in: [ 404.049504][T14531] CR2: fffffbfff5555559 [ 404.053754][T14531] ---[ end trace 69eb9e7b098a2565 ]--- [ 404.059412][T14531] RIP: 0010:do_sys_open+0x3e4/0x7d0 [ 404.065586][T14531] Code: 00 48 89 5c 24 10 48 8d 7c 24 60 48 89 44 24 08 48 8d 58 20 ba 10 00 00 00 be aa 00 00 00 e8 c3 36 fc ff 48 89 d8 48 c1 e8 03 <42> 80 3c 38 00 74 08 48 89 df e8 bd 61 fc ff 44 89 74 24 24 48 8b [ 404.086533][T14531] RSP: 0018:ffff8881ca7b7e00 EFLAGS: 00010a06 [ 404.093572][T14531] RAX: 1ffffffff5555559 RBX: ffffffffaaaaaaca RCX: 0000000000000000 [ 404.102807][T14531] RDX: 0000000000000010 RSI: 00000000000000aa RDI: ffff8881ca7b7e70 [ 404.111985][T14531] RBP: ffff8881ca7b7f10 R08: dffffc0000000000 R09: ffff8881ca7b7e60 [ 404.120694][T14531] R10: ffffed10394f6fce R11: 0000000000000000 R12: 0000000000149042 [ 404.130333][T14531] R13: ffff8881cfea2200 R14: 0000000000000003 R15: dffffc0000000000 [ 404.139457][T14531] FS: 00007fbf4ef15700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 404.148591][T14531] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 404.155712][T14531] CR2: fffffbfff5555559 CR3: 00000001cdcca002 CR4: 00000000001606f0 [ 404.162677][T14501] overlayfs: filesystem on './file0' not supported as upperdir [ 404.164511][T14531] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 404.164518][T14531] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 404.164522][T14531] Kernel panic - not syncing: Fatal exception [ 404.174967][T14531] Kernel Offset: disabled [ 404.203130][T14531] Rebooting in 86400 seconds..