ffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2185.105653] overlayfs: filesystem on './file0' not supported as upperdir [ 2185.140033] gfs2: not a GFS2 filesystem 03:40:45 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000280)=0x100000001, 0x1) syz_emit_ethernet(0x7e, &(0x7f00000000c0)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4001, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, 0x0) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r3, &(0x7f00000009c0)) [ 2185.190990] overlayfs: filesystem on './file0' not supported as upperdir 03:40:45 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x100000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:40:45 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x9b2a0200, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) [ 2185.368062] gfs2: not a GFS2 filesystem [ 2185.478893] overlayfs: filesystem on './file0' not supported as upperdir [ 2185.508051] overlayfs: filesystem on './file0' not supported as upperdir 03:40:46 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x21) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80a, 0x521a00) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 03:40:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000300)={"040b0c5026c225b92dd1cbd63b5c6b99ce0e4617397ec934974aadf2d8ed56a6233ddfa462afab5596f0a11c58dc6c5d16fa5106790b98a61553a6f9b5ab75657a17b5a1a0422893025f33d3382f298b2141d84d68a5807dc890210757bb6d6906d0f7f266093f8eb3b3b9afad70695a1d7fb6ef9cb06f2fccb5f20dfb4c92f8075d60a43f8044dc3174c32151d11fe6c7865c23eecbc3f9a8797e2c228d64dd63d90e3f17dbae81d4a6cc18977024c5771024594ddef111dbb2033e1258c2c522604a51278715fe720f590f3804613eb4d4792e488abc2fcef19a2d3491653c48ce698758c8f2790a8bbb347cebd831eb4ebf73e70209a759820a01b424618897f251da1a8baea39507a17ab9adfe7262a2629c6ada775a88eee82cba70d0a914c00cf9ea7aed268debb366d5faebc52b1c92bd1b58817ab8df673e6e85fe925ae64ac83c53fbe53522416af38979626346d006d2fd9c3e58700b19389b7b7df60b14340b7493c160b05764667357301e6e1367715fef43ca87f2a03aabb30641e8acca6155cfb97801deeb6f81d216b4084d97985bdf2214bb6fc100c55f597691dec3028982e4db427c9dd28e94ad35de3829a56a4495d33cfc6da7281c6bfa4bf96c6115c8a6dd12d1503a08200648a28b8677b5ea8d05d9a1606eafc6ae9d6a523ca6b8a1bab8b7c55d02d0ddd111f5c45e6e2269630a0408586c0fe3746ac715481e7c8031f67454fab39392bb0cd43dcb14975952cac43dcd4f56ff42598558b8d3f983c1ad90d6a6cb60030c5f5d2233529f1f80dbc59d42ee094f564bc3641bf8e851fe07f5c402cd365f85e48f46ab7fd97defb82ea65bd9c54f7e6e6f97f7c8f7b6c91024474776a335498c3d234db3d5a92a0c0ea23052bc197b6dfe1375171db486336ca44b7ca609c90193ef26d5f9fbe40c1ffa9496e4e74d2d69a9eddac1efe181478fa8f02a50819b4fde466882074b75fc49d45940f79b7d2dd19f33e4f9f8498ceba9de108339ebb03a961dd044955ccf20cd9dcd012763a847ca06bb921b02c8faf3318e968d35f98d41086ab2493437e3e7ea66ad40ab1f35db3a1da43d0ad71ca0c891d55a858f2162270f8e5ce4f9b366527659b41c572564532995cb6223d375d2b194b317d3b4a043902852b347be0a38319c4bdac9e57afb4419290c96fa192dc73b3ba40a364c1d0290ab8012f779272fbff777366961372e7c12f759a96008d738b220d00c01d23f523fb7f85102b8464d490998360ec8a0fb3716bf75772b3d82459700bb2ece98976d659bab13d07a3864b04c5c2c79d1de31074e89ed1d10474b94fe6f7ceb760048528d61c7446ba7478cb083eabbfc4467fbcd61b047b1701509909442fe2327c47f3b2c26559117c521977b9cebec8abd963abb8f4f6fe3b52fb040e026e6dda6d77189fbb890e70c"}) getsockopt$TIPC_NODE_RECVQ_DEPTH(r0, 0x10f, 0x83, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0xffff, 0x14000) read$alg(r4, &(0x7f0000000140)=""/177, 0xb1) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f01"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:40:46 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x200000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:40:46 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x100, 0x2000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000002c0)) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") link(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file1\x00') r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000140)) fstat(r3, &(0x7f00000009c0)) ioctl$SIOCX25GDTEFACILITIES(r2, 0x89ea, &(0x7f0000000200)) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000100), &(0x7f0000000180)=0x10) 03:40:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0x2, 0x0) 03:40:46 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x9eee0600, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) [ 2185.677525] gfs2: not a GFS2 filesystem 03:40:46 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x604ff, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) ptrace$cont(0x3f, r1, 0x3, 0x100000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) tkill(r2, 0x1000000000013) getegid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{0x3, 0x0, 0x0, r4, r5, 0xa0, 0x800}, 0xd37b, 0x0, 0x0, 0x0, 0x20000000000, 0xd, r2}) [ 2185.743256] overlayfs: unrecognized mount option "upperd)=./file0" or missing value 03:40:46 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x300000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:40:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000180)=ANY=[@ANYBLOB="b277fc8277efb66b6eb549ed6f737ca157a7dd9d1a3db69aa5038342259860311e690f5b59e44ba4c0da1502ae409e28549d65a8242e14ee6729103ba502b95255c89d34861fd40cab0db9ebcccbb5017df8908146d73427f8b6071a91387989e0fb550100d08e9f1c62bb53aca72ccc89ade721d6fdb30163817a93cd08fc1bb41720969e622a9d794930001df3f7f7dc05f7c0965faeaa62b26d8eb5ba2bf53874a13f106d9ad5d86a79b53485b0fd37c0652750769dfdb36d612cde131c06ab5fb3a95b312486a9cc5e5b185811be5095e7d097dd90ce517336bc"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:40:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0x4b47, 0x0) [ 2185.820562] overlayfs: unrecognized mount option "upperd)=./file0" or missing value [ 2185.852361] overlayfs: filesystem on './file0' not supported as upperdir [ 2185.907402] gfs2: not a GFS2 filesystem 03:40:46 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0xe4ffffff, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:40:46 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f6f726b6469723d2eb65fbd7165315c0000000000000000f9f6176e4a385d21a6dbf1df9bc9e35b2d307f039f2fdac57ecf66d8e3db396a34b298633532ed39b0f354dd04f06ae258bc89749b8846b58c906c4597699be7a66a2002991998cfe465ef070f0e501637e39527e98a09d39a7a5664d4a27cd1add30bfbe056625f53b67b66941cdb"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r2, &(0x7f00000009c0)) 03:40:46 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x400000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:40:46 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000080076787fbb2c0d5a0f7035ce1b9a3e0000000063273d594304d4d33699b78450e5c273d78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) tkill(r2, 0x1000000000013) set_thread_area(&(0x7f0000000040)={0x6, 0x20101000, 0x1000, 0x800, 0x0, 0x9, 0x400, 0x7ff, 0x40, 0x1000}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 03:40:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0x4b49, 0x0) [ 2186.092231] gfs2: not a GFS2 filesystem [ 2186.109395] overlayfs: missing 'workdir' [ 2186.151022] overlayfs: missing 'workdir' 03:40:46 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x500000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:40:46 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000400)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="fb470742726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c007ae221871fe466a1f5ff07000000000000bb2e343037b227c09d41f16155beb7314e71fefd616c161bd141e4"]) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r3, &(0x7f00000009c0)) 03:40:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={0x0, 0xd7, 0x4, 0x8001, 0x1, 0x9a, 0x6, 0xaa, {0x0, @in={{0x2, 0x4e21, @local}}, 0x5, 0x0, 0xffffffffffffff30, 0x7fffffff}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r4, &(0x7f0000000440)=0x4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000180)=ANY=[@ANYBLOB="28013b8e82e6ba709ae04a9f72e458acc50b2e7f18e9618f27885658b9629ff6b5d0bb2695b2fb4ab5b7f9fe6bc135241c7a6457fa1880d23b5f21666e0824f11a55a78e5ce36aabaaf9aa4abb1165ec19cc7023a7b5478e99d74dff072dcdc7102d6df8cc2f2abcb638d83f4838b6a7cb17b159a3c4a90928785475592f0a8109b8f0090eb33aea20ae85c62dc778c7e1f709be9c8d1eb7c2bfccbcbec6d7bc9d3d0feb1529f0f0a6c4dfcf4bd543f6200ff6dc37572405c20b64b53d382200000000"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x68, r6, 0x301, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfb31}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x63}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x40000) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x660000000000) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00', &(0x7f0000000140)='/dev/kvm\x00', 0x9, 0x3) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000280)={[{0xfffffffffffffff7, 0x44d5, 0x898b, 0xce, 0x0, 0x4, 0x6, 0x8d0f, 0x8, 0x64, 0x9, 0x1, 0x3}, {0x800, 0x9, 0x2, 0x56c79bf8, 0xfffffffffffffffa, 0x4, 0x9, 0x6, 0x4, 0xe2, 0x3, 0x3, 0x10000}, {0x0, 0xffffffff, 0x4, 0x1, 0x8, 0x3e653aa2, 0x7fffffff, 0x96e5, 0x3ff, 0xd2, 0x3, 0x4}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 2186.295785] gfs2: not a GFS2 filesystem 03:40:46 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x600000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2186.316207] overlayfs: filesystem on './file0' not supported as upperdir [ 2186.350886] overlayfs: unrecognized mount option "ûGBrdir=./file0" or missing value 03:40:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0x541b, 0x0) 03:40:46 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0xf4ffffff, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:40:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x2, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000180)={r5, r6, 0x8001}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f01"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2186.415033] overlayfs: unrecognized mount option "ûGBrdir=./file0" or missing value 03:40:46 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) openat$cgroup(r2, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) fstat(r2, &(0x7f00000009c0)) readv(r0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/165, 0xa5}, {&(0x7f0000000a40)=""/4096, 0x1000}], 0x2) [ 2186.506927] gfs2: not a GFS2 filesystem 03:40:47 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x700000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:40:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000180)=ANY=[@ANYBLOB="0f09e3d5d125658cfe9389555837105216ff5e261a6a1e8d776e8600af5bbe2908aa4c8963bed3faca5c7a85bee7badaa44c8d08f76f032d1930a5814b6a0d1683fd01c74cee1f989534f4024f57ef106f16d1daf95f4a715651d8cb0a7bf51621061941380fdce4bcb21e321b42783c8be97552fe498fc1bc3022179a6c0b416789b167b98f940e06e17640efe12798a310142b39d1787ed1f1c51eb24dfc747b3de0091e541f7966a3b68d5122568db58dd351755efa8f936e78ac996c79d8d68f881ffc685cf3b381dfb613aec2821a092538acdd05e28ed79360a5c8cdeeae4b278b1a8813835bff5997d2c7"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2186.707227] overlayfs: filesystem on './file0' not supported as upperdir [ 2186.726955] gfs2: not a GFS2 filesystem 03:40:47 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x80000, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x4) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4a, &(0x7f0000000140)='./file0\x00', r3, &(0x7f0000000280)="253b3690eae7f08a6c12a40e14d60d3b826ab63f0d1e95df6a8c3dd316a11b3b72c5c7af6a0efab09de56d33c96df662433078874c024bb2901bf49def31f4a32ec0d0abebf8da5e904260f4a900fb3588dea532e9d0cbc6aef9cd8632126ad3646a8ab69fec6254652e8942da5f92df35ab56c22a56326f5310f70a7a61f0b448a9f1c18417610f006ebcde7df6b72760e180b1ca74eb0888c37f652b183c2e8e92d0fd3c2a130dee828f3542fb56bad079a1c724738dc0f56fed") gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) tkill(r1, 0x41) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 03:40:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0x5421, 0x0) 03:40:47 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0xf5ffffff, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:40:47 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x800000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:40:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000140)=ANY=[]) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x100) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x68}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2187.109770] gfs2: not a GFS2 filesystem 03:40:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f01"]) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2187.174622] overlayfs: filesystem on './file0' not supported as upperdir 03:40:47 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x900000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:40:47 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0xfbffffff, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:40:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0x5450, 0x0) [ 2187.321810] gfs2: not a GFS2 filesystem [ 2187.361357] overlayfs: filesystem on './file0' not supported as upperdir 03:40:48 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) r0 = dup(0xffffffffffffff9c) ioctl$CAPI_NCCI_OPENCOUNT(r0, 0x80044326, &(0x7f0000000040)=0x3) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r3, &(0x7f00000009c0)) 03:40:48 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xa00000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:40:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$xdp(0x2c, 0x3, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="2401"]) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x2714, 0x3, 0x10f000, 0x1000, &(0x7f000002d000/0x1000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2187.498071] overlayfs: filesystem on './file0' not supported as upperdir [ 2187.570699] gfs2: not a GFS2 filesystem [ 2187.721540] overlayfs: filesystem on './file0' not supported as upperdir 03:40:48 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e9ad29291df837247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) tkill(r2, 0x1000000000013) getpgrp(r1) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x800, 0x0) ioctl$VIDIOC_G_PARM(r4, 0xc0cc5615, &(0x7f00000001c0)={0x9, @output={0x0, 0x1, {0xf6b4, 0x5}, 0x8, 0x1f}}) 03:40:48 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0xfeffffff, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:40:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0x5451, 0x0) 03:40:48 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c6a82ef3a7c69b5bb2e2f66696cbf4fff29e7140acc65315c00"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) io_setup(0x9, &(0x7f0000000080)=0x0) r3 = dup2(r1, r1) io_submit(r2, 0x6, &(0x7f00000006c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x1f80, r1, &(0x7f0000000100)="4b8a642fbcd2d4d23e5798bbf3fce4af00646c92d1daae091cf0d6fcbda09d6a719f8e61aeee699ce3a5d331e20fc0f40c", 0x31, 0x1, 0x0, 0x0, r1}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000002c0)="fd9b8bc2ff5587071dfd793515a5ed56d6224fb5d9f650705c7ff4dc9e1353fd79e9c6c71c0da84cf0e4827bfaa3f7a8f56348e0498e904b75a531e26f476d88f1f2a6ff268ce51aec550e52c3b068bbea99936c68e77429103dcaba09cebf6fe2468bd3a9b0b6363093e3aa9e45b7c807b31f71975e536b6feb81d0edb45d668700ce44c8a2297971cc658429a1c14a8af80f8d0f5f4af06cb476b37794d0e3b809cc51fc33cc42f7f7247b4b5be71bcf2ec3eaca00171deba2e915ec6c65673e", 0xc1, 0xa68, 0x0, 0x2, r1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xa, 0x4, r1, &(0x7f0000000400)="ce9bc03cd4a07bd7d4a55226c5e32056d69398280fe6ff2bd6650fb15d7ccf3f6716518a68e876cf12b2dafc41f311e5c3a5638b93d10ea59d3e0093a11f9fafc1f15178b48a7b72221d2f8aefbdf476b35030642d5b38e8f6cbea62fe5c2441731b4941758a9ab663f54901dba0e7aa31d770efc3ed24e604f2dc1e49793d9389430a7dad0c966d98", 0x89, 0x40, 0x0, 0x3, r1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x5, r1, &(0x7f0000000a40)="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", 0x1000, 0xf69, 0x0, 0x0, r1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x8e2b088bf5c8fe7a, 0x1, r1, &(0x7f00000004c0)="fe8eb2dee6c624049b4ec419d2f8e0e5e912b42977e4aabbe7044b43d473f664e97be53497a4cf5e3029a37f2524fbf7dcbd9f973c748089d58f7cec0180dd38c0c299aeb694157fe2ef69a7f496742da4179e9abfd8ae417aa176d4b3ea38295b397ada1f6a650bbea943ecedb4d31405c23f11d01a3bc49c30c7bf91dc89cab091bcd543f8c8c14e2085df91aa4f6219987e73892d7cac1cdb4ee7480ad704750210b5c455c1e23fcce2b4bb6d99a7d5a84cf44ecf63921cf534c23282f563bb8b09dd706f", 0xc6, 0x8, 0x0, 0x2, r3}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000000600)="18da46577661398e36e7dec58ec776f965606eddb6b161d7db08eeae9199e74b388e9ddc67f12e137dbd9ab37fe2eda5332311766627606b0db0b08ecfae1202c9e377f2dfb41035a7", 0x49, 0x5, 0x0, 0x1, r1}]) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r4, &(0x7f00000009c0)) 03:40:48 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xb00000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:40:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40, 0x0) ioctl$VIDIOC_DBG_S_REGISTER(r2, 0x4038564f, &(0x7f00000000c0)={{0x4, @addr=0x8}, 0x8, 0x2, 0xc58}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00']) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 2187.994316] gfs2: not a GFS2 filesystem [ 2188.012990] overlayfs: unrecognized mount option "j‚ï:|iµ»./fil¿Oÿ)ç [ 2188.012990] Ìe1\" or missing value 03:40:48 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xd00000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2188.077363] overlayfs: filesystem on './file0' not supported as upperdir [ 2188.089247] overlayfs: unrecognized mount option "j‚ï:|iµ»./fil¿Oÿ)ç [ 2188.089247] Ìe1\" or missing value 03:40:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0x5452, 0x0) 03:40:48 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0xff010000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:40:48 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r2, &(0x7f00000009c0)) [ 2188.208176] gfs2: not a GFS2 filesystem 03:40:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB]) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x10001, 0x0) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x36) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000000140)=""/189) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:40:48 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x1001000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2188.426575] overlayfs: filesystem on './file0' not supported as upperdir [ 2188.454162] overlayfs: filesystem on './file0' not supported as upperdir [ 2188.490152] gfs2: not a GFS2 filesystem 03:40:49 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x185200, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r1, &(0x7f00000000c0)={0x1, 0x8}, 0x2) getpgrp(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) r2 = gettid() r3 = getpgrp(r2) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r3}) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x7ff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) tkill(r4, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 03:40:49 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000140)={{0x5, 0x4, 0x8, 0x3}, 'syz1\x00', 0x36}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000000c0)=ANY=[@ANYRES64=r4]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 03:40:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0x5460, 0x0) 03:40:49 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0xff0f0000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:40:49 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="72702b3242b4540164302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65355c0000000000"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000040)={0x0, @aes256, 0x1, "f92cc66056790da7"}) fstat(r2, &(0x7f00000009c0)) removexattr(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140)=@known='trusted.overlay.redirect\x00') 03:40:49 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x1802000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2188.947602] gfs2: not a GFS2 filesystem [ 2188.977685] overlayfs: unrecognized mount option "rp+2B´Td0" or missing value [ 2189.026154] overlayfs: unrecognized mount option "rp+2B´Td0" or missing value [ 2189.043967] overlayfs: filesystem on './file0' not supported as upperdir 03:40:49 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x1f00000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:40:49 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1, 0x0) read$alg(r0, &(0x7f00000002c0)=""/185, 0xb9) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r3, &(0x7f00000009c0)) [ 2189.099889] audit: type=1800 audit(2000000449.590:421): pid=25176 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="overlay" ino=374203 res=0 03:40:49 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0xffffff7f, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:40:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae02, 0x0) [ 2189.195356] gfs2: not a GFS2 filesystem 03:40:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='vxcan1\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f01"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:40:49 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x2000000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2189.291909] overlayfs: filesystem on './file0' not supported as upperdir [ 2189.457717] gfs2: not a GFS2 filesystem [ 2189.524242] overlayfs: filesystem on './file0' not supported as upperdir 03:40:50 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff800008c7b77787fdd36e8d55d70e648345d88c99a0300000000000000255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000040)) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) tkill(r2, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 03:40:50 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) fstat(0xffffffffffffffff, &(0x7f00000009c0)) 03:40:50 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x2010000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:40:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0x40049409, 0x0) 03:40:50 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0xffffffe4, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:40:50 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x6000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in6=@remote, 0x4e24, 0x6977, 0x4e20, 0x1, 0x2, 0x20, 0xa0, 0x32, r1, r2}, {0x5, 0x1, 0x7, 0xc7, 0x80000001, 0x1, 0x71, 0x9}, {0x1f, 0x10000, 0x101, 0x101}, 0xff, 0x6e6bbf, 0x1, 0x0, 0x1}, {{@in6=@mcast1, 0x4d2, 0xff}, 0xa, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x34ff, 0x1, 0x3, 0x6, 0xffffffff80000000, 0xbe9, 0x5}}, 0xe8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0xffdfffffffffffff) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 2189.910180] gfs2: not a GFS2 filesystem [ 2189.952877] overlayfs: filesystem on './file0' not supported as upperdir [ 2189.965340] overlayfs: filesystem on './file0' not supported as upperdir 03:40:50 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x0, 0x0) fstat(r2, &(0x7f00000009c0)) 03:40:50 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x2300000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:40:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0x4004ae8b, 0x0) [ 2190.015323] audit: type=1800 audit(2000000450.490:422): pid=25232 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="overlay" ino=375160 res=0 03:40:50 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0xfffffff4, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:40:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000300)={"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"}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="f6c1ebfa00ed5ebb9cee62a828bdb984329ea22f00b135da8aa9e582bf95369bc4deb89c1589c87e9e2a2ff25677d2d7451c87e4c37411"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2190.150193] gfs2: not a GFS2 filesystem 03:40:50 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x2a01000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2190.331998] overlayfs: filesystem on './file0' not supported as upperdir [ 2190.374689] overlayfs: filesystem on './file0' not supported as upperdir [ 2190.399535] gfs2: not a GFS2 filesystem 03:40:51 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) tkill(r2, 0x1000000000013) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1a) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 03:40:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0x4004ae99, 0x0) 03:40:51 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707965726469723d2e3f66696c65302c6c6f776572647f104bbc2f66696c65302c776f726b2e2f665f6c65314fc95543ca0000bfeec08ef182da12af730aa2848ba2c78c8b177217952c99ddc6b265f0114089636b57d427695bef70c26c3cfaac9356c7d950bcaf1fb203295923cf6530d70c708b548b332bf0fb06fbdf48a88ccb2d9bba60757feb"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x1ff, 0x80) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x1, @remote}, 0x3c, {0x2, 0x4e24, @multicast2}, 'teql0\x00'}) fchdir(r2) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000140)={0xd4cc, "36080c48d0c623fd0d53cdc54f58032a9876b375225d5256b680a15ceee5f437"}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000100)={r2, 0xffffffffffffff5b, 0x5, r2}) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r3, &(0x7f00000009c0)) 03:40:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000000000001) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000140)=ANY=[@ANYBLOB="3222a2b263bb6f7ce81c930f01ee128ce81f4ebc20686b061af3bbcd65f988e9e7b8b7e5175929a74d44c4ca6760a006237b7a76fd98c89c574847a3baf643744b"]) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x4900000000000000, 0x3000, 0xffffffffffff8000, 0xa}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:40:51 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0xfffffff5, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:40:51 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x3001000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2190.837638] overlayfs: unrecognized mount option "upyerdir=.?file0" or missing value [ 2190.843732] gfs2: not a GFS2 filesystem [ 2190.883679] overlayfs: filesystem on './file0' not supported as upperdir [ 2190.895089] overlayfs: unrecognized mount option "upyerdir=.?file0" or missing value 03:40:51 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x3400000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:40:51 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0xfffffffb, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:40:51 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x40, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r2, &(0x7f00000009c0)) 03:40:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0x40086602, 0x0) 03:40:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$IMHOLD_L1(r0, 0x80044948, &(0x7f0000000040)=0x3ff) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f01"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4) [ 2191.086424] gfs2: not a GFS2 filesystem 03:40:51 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x3f00000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2191.160740] overlayfs: filesystem on './file0' not supported as upperdir [ 2191.293412] overlayfs: filesystem on './file0' not supported as upperdir [ 2191.302024] gfs2: not a GFS2 filesystem 03:40:52 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgget(0x0, 0x2) r0 = msgget$private(0x0, 0x40) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x800) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x2, r2}) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) tkill(r3, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 03:40:52 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x89, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000240)={r2}) r3 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x7fc, 0x400) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xaa3}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000140)={r4}) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r5 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r5) socket$inet6_sctp(0xa, 0x5, 0x84) r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r6, &(0x7f00000009c0)) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000002c0)={0x29, 0x4, 0x203f385e, 0xf8ec}) 03:40:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0x40087602, 0x0) 03:40:52 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0xfffffffe, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:40:52 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x4000000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2191.769968] overlayfs: failed to resolve './file1': -2 [ 2191.793319] gfs2: not a GFS2 filesystem [ 2191.818319] overlayfs: failed to resolve './file1': -2 03:40:52 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x4001000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:40:52 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dlm-control\x00', 0x100000080, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000000380)=""/11, &(0x7f0000000400)=0xb) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1ff, 0xffff, 0x7fff, 0x1c, 0x24}, &(0x7f0000000180)=0x98) r2 = semget(0x2, 0x0, 0x20) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000480)=""/57) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x400}, &(0x7f0000000240)=0x8) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000140)=0x200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0xf9, &(0x7f00000004c0)="0adba0be27237cdeab8ea4") r4 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xff]}, &(0x7f0000000080)=0x6) r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) semget$private(0x0, 0x1, 0x230) fstat(r5, &(0x7f00000009c0)) 03:40:52 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb240d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) tkill(r2, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) [ 2191.881513] overlayfs: failed to resolve './file1': -2 [ 2191.913371] audit: type=1800 audit(2000000452.410:423): pid=25341 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=17314 res=0 03:40:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0x4020940d, 0x0) 03:40:52 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0xffffffff000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) [ 2191.982387] gfs2: not a GFS2 filesystem [ 2192.089260] overlayfs: filesystem on './file0' not supported as upperdir 03:40:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f01"]) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="e300000038b080b213bd7c00550f2bdcaee25cc78771712897181945758c76c0e1d877bc98fb47de02d82e48cb5dd7e3d9c00d3b6e5f303ccbb252b853bbe16756c21c42a1eef265f1708a9019e7c63ee33fc28220e675b680c1e74f75bbfbaff0e8323d23bcb71e570f4d26f4f9b94a697bd43f0b5b18c91681f685d10f8ecafb1ea2fba080a02a765a433533a1268999e91e14f0415d7b52ef8739d878a2885ae09237465a4ee18908e2bb49808f31cb1d5d5bcf9051fa19b1fdb1f1006213047727234d616285d5121db89d6b345ba2a709f3486fd3ed275907f384526b760f4a45a98a4916984c865a53"], &(0x7f0000000040)=0xeb) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r4, &(0x7f0000000240)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20ncci\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:40:52 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x4800000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:40:52 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x22) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f0000000140)=0x68) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r2, &(0x7f00000009c0)) [ 2192.229745] gfs2: not a GFS2 filesystem 03:40:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0x4048ae9b, 0x0) 03:40:52 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x4c00000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2192.373333] overlayfs: filesystem on './file0' not supported as upperdir [ 2192.393673] overlayfs: filesystem on './file0' not supported as upperdir [ 2192.409915] gfs2: not a GFS2 filesystem 03:40:52 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x800800000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:40:52 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = accept4$x25(r1, &(0x7f0000000040)={0x9, @remote}, &(0x7f0000000080)=0x12, 0x800) sendto(r0, &(0x7f00000002c0)="4346c2b4ebc586bac2518eb411a4ae7935bfcc5ea525b5e96d1df87ccb9166949deb11c620a2fe8a5a112c2e92ee8a8fcb120565d6a84fdaf2f589e9f04e61f3d1e2d16eea0bb6bf52dbed37cc887ce5b0d16588533a7ef09351269959b3b6c25925eff8454b465030e3ab7714c97b78949769103be48a15528940b73407e7879bd83b0901fa12da35df4b7f70551e750744a0f1810e8253f1202a80690442d660c641bc28b89c8ebcaf3ed18c347a1afee372d7ce549bf224254a8002a0ab28", 0xc0, 0x890, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x0, 0x4, {0xa, 0x4e20, 0x1, @remote, 0x5}}}, 0x80) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r3, &(0x7f00000009c0)) 03:40:53 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x4d03000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2192.589979] gfs2: not a GFS2 filesystem 03:40:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0x4090ae82, 0x0) 03:40:53 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f4b4ba66974e5e06e300007f47c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) syz_open_dev$sndctrl(&(0x7f00000003c0)='/dev/snd/controlC#\x00', 0x1, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x80000) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r5, 0xc0945662, &(0x7f00000000c0)={0x80, 0x0, [], {0x0, @bt={0x4, 0x400, 0x1, 0x1, 0x80, 0x3, 0xffffffffffffff81, 0x4772, 0x8c5, 0x4, 0x6, 0xff, 0x7, 0x521, 0x10, 0x4}}}) tkill(r2, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r6 = accept(r3, 0x0, &(0x7f00000001c0)) bind$x25(r6, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) sendmsg$kcm(r6, &(0x7f00000006c0)={&(0x7f0000000240)=@ethernet={0x307, @broadcast}, 0x80, &(0x7f0000000640)=[{&(0x7f00000002c0)="6c74c80e2860", 0x6}, {&(0x7f0000000300)="4938e2491a295af77f1e4f1007f4050571860271faa18e341cc6e1631e799ca02bd242c4e7f0596429c608b0928edd864b1e5201968f15d82470ce85a661e56616db68bf1fcbd4e82db324676df9d6a17e00c7d0649e6f05d663e9d4cd24e384716410af3766127d21846dc26eb110e9484cf0b58ad0555149ecdf7244c81bc08b7943fdb48c6e9766646da983899fa51de9d960224d60b3d994eddb883878c286491552647b0bab91d7a9a6439091", 0xaf}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="821a0b5bc5e32ec6e6625c220da7de703490a5a8f0dc71e5399b7fe76e554ffc348193e0d4d22a340d0b8edbdf75196b28c19e5086a76f50e508456f85d2a5c7598d4883cbc6eedc853ca753315466ce68155a5ca6a90eb4a3e0aa8651c2082c5de84b76e0d45c94c347cc52ed4d83e1db27b09298f5ae3873f09b902e4b224c", 0x80}, {&(0x7f0000000480)="25f7a6f0c3221a99a59bd1cf13a2155ddb698ea9370781375565859fef46e40ab1ec1130798a5a1fd91f064491a06e8f5c3f8c7d52b2f893a9d8426a7430d1f0a839e860981e566c80bcee5c93601c65249928d82c1a72cda4e5e5e1a45b", 0x5e}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000000540)="3e26f357db52b5bb14e6052d973fb0569f142dd2c7", 0x15}, {&(0x7f0000000580)="2429410a9392bdfd17159dfa8e3e5d3f3afec2ccb372b6014f4ba877ae27299fe695e665c0b7b536b915b1df01bd86cedc7b83514be67cc51599a29eca07077dca92101352bcd8825570a891061ef1d9e3881a11cdd4354aaeea3cf8268acd842b20b4be8358036319050ea26421ac71c323ee873a1294e08fbfad23d6ea40b1729e2abde96cc77f9cdf7ad6567235a6e2ced8745a50037bc59721", 0x9b}], 0x8}, 0x40000) 03:40:53 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x5002000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2192.794261] overlayfs: filesystem on './file0' not supported as upperdir [ 2192.811509] overlayfs: filesystem on './file0' not supported as upperdir 03:40:53 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x1000000000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) [ 2192.893761] gfs2: not a GFS2 filesystem [ 2193.147982] overlayfs: filesystem on './file0' not supported as upperdir 03:40:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000180)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40000, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f000002f000/0x3000)=nil) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f01"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:40:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0x4138ae84, 0x0) 03:40:53 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000002c0)) fstat(r2, &(0x7f00000009c0)) 03:40:53 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x5a01000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:40:53 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7087a918ef957de542a163273de9ef255dc5b9d30000000000000000ff0300000000a11e1c504844ed4d7531c5f2bac2a569d846b98ca46609d8f5d243c00cb392d2370a93e5cb69f8be5fbbe9df85ad93755aab6478b9194a932adcc4b79897d6b602f91c3e47932077750ad6c0758d4996cd56d1dec0139788a9c8b86267a469ec1f81326023b29f39"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = gettid() openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x2, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x1d, r3}, 0x10, &(0x7f0000000140)={&(0x7f00000001c0)={0x7, 0x916, 0x22, {}, {}, {0x1, 0x80000001, 0x0, 0x4652}, 0x1, @can={{0x4, 0x101, 0x1, 0x9}, 0x2, 0x0, 0x0, 0x0, "b3fd29adb4c2277b"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000800}, 0x4000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) tkill(r2, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r5 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000840)='/dev/dlm-monitor\x00', 0x400042, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0xf5, 0x8}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000000980)={r10, 0x6}, &(0x7f00000009c0)=0x8) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000680)={{0x9, r6, r7, r8, r11, 0x4c}, 0x0, 0x3, 0x9, 0xa6f, r2, r2, 0x3}) r12 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r12, 0x4018aee2, &(0x7f0000000800)={0x0, 0x1, 0x8e, &(0x7f00000007c0)=0x8}) 03:40:53 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x2000000000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) [ 2193.365025] gfs2: not a GFS2 filesystem 03:40:53 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x5c00000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2193.449819] overlayfs: filesystem on './file0' not supported as upperdir [ 2193.458178] overlayfs: filesystem on './file0' not supported as upperdir 03:40:54 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141040, 0x0) fstat(r2, &(0x7f00000009c0)) 03:40:54 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x7ffffffffffff, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:40:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0x41a0ae8d, 0x0) [ 2193.560619] gfs2: not a GFS2 filesystem 03:40:54 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x5c01000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:40:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0x8004ae98, 0x0) [ 2193.747934] gfs2: not a GFS2 filesystem [ 2193.788942] overlayfs: failed to resolve './file1': -2 [ 2193.817955] overlayfs: failed to resolve './file1': -2 [ 2193.871077] overlayfs: failed to resolve './file1': -2 [ 2193.920803] audit: type=1800 audit(2000000454.420:424): pid=25485 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=17059 res=0 03:40:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)={0x2, 0x0, @ioapic={0x5000, 0xffff, 0x9, 0x85bb, 0x0, [{0x16b1, 0x5, 0x8000, [], 0x7ff}, {0x7, 0x1000, 0x7ff, [], 0x7f}, {0x100, 0x3, 0x0, [], 0xf97}, {0xe7da, 0x2, 0xbe, [], 0x101}, {0x5, 0x8, 0x90f3, [], 0x9}, {0x6, 0x81, 0x3f}, {0x465f932, 0x4, 0x8, [], 0x6}, {0x6, 0x0, 0x2, [], 0x80000000}, {0x8000, 0x3, 0x2}, {0xe90, 0x3, 0x4, [], 0x2}, {0x0, 0x8b, 0x100, [], 0x100000000}, {0x9, 0x3, 0x2, [], 0x8}, {0x2, 0x100, 0xebf2, [], 0x52a}, {0x1, 0x3, 0xfffffffffffffe00, [], 0x8000}, {0x101, 0x2, 0x0, [], 0x1}, {0x3, 0x3, 0x4, [], 0x8001}, {0x7fffffff, 0x4, 0x101, [], 0x8}, {0xffffffff80000000, 0xffffffff, 0x5, [], 0x2}, {0x2, 0x7, 0x97, [], 0x9}, {0x0, 0xffff, 0x2, [], 0x80000000}, {0xffffffff, 0x0, 0x2, [], 0x7f}, {0xe5, 0x3, 0x3311a1d4, [], 0xca}, {0x56f7, 0x6, 0x10000, [], 0x478}, {0x3, 0x8, 0x0, [], 0x2}]}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f01"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:40:54 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726499aafe51676f7f63468f21802269723d2e2f66696c65302c776f726b"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) fstat(r2, &(0x7f00000009c0)) 03:40:54 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x5d00000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:40:54 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x8000000000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:40:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0x80086601, 0x0) 03:40:54 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x801, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r1, 0xc06855c8, &(0x7f00000000c0)={0x2, 0x2, {0x52, 0x2, 0x80000001, {0x4, 0x4}, {0x32, 0x7}, @ramp={0x6eb, 0x9f6b, {0x1, 0xff, 0x7f78, 0x400}}}, {0x52, 0x8, 0x900000000, {0x4, 0x100}, {0x6337}, @rumble={0x9, 0x6}}}) r2 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000340)={0x5, r2}) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) tkill(r3, 0x1000000000013) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@initdev}}, &(0x7f0000000040)=0xe8) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{0x0, r5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) [ 2194.528582] gfs2: not a GFS2 filesystem [ 2194.539285] overlayfs: unrecognized mount option "lowerd™ªþQgocF!€"ir=./file0" or missing value 03:40:55 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x5e03000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2194.597857] overlayfs: unrecognized mount option "lowerd™ªþQgocF!€"ir=./file0" or missing value [ 2194.601074] overlayfs: filesystem on './file0' not supported as upperdir 03:40:55 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r2, &(0x7f00000009c0)) 03:40:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0x80087601, 0x0) 03:40:55 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x10000000000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) [ 2194.735790] gfs2: not a GFS2 filesystem [ 2194.789294] overlayfs: unrecognized mount option "u¬¡^acâÜ./fi" or missing value 03:40:55 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x6000000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:40:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0x8090ae81, 0x0) [ 2194.874357] overlayfs: unrecognized mount option "u¬¡^acâÜ./fi" or missing value [ 2194.987758] gfs2: not a GFS2 filesystem [ 2195.075903] overlayfs: filesystem on './file0' not supported as upperdir 03:40:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f01"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e23, @local}}) 03:40:56 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) recvfrom$rxrpc(r1, &(0x7f0000000040)=""/34, 0x22, 0x10000, &(0x7f0000000080)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e22, 0x400, @loopback, 0xfffffffffffffc01}}, 0x24) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r2, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="1f00000000000000ff070000000000000500000001000000020000000000000004000000000000001805000000000000010100000000000000000000000000000000000000000000010000000000000000000000000000000600000000000000c0ffffffffffffff0000000000000000000000000000000000000000000000008071c41da5acd7fa774682d9fa0f9404"]) 03:40:56 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x6800000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:40:56 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x6b6b6b00000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:40:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0x8138ae83, 0x0) 03:40:56 executing program 5: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000280)=0x6e, 0x80800) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f00000002c0)="4fd2e487953be83631665bf37fe447ed995936d3691019399920afcc0d7d7ea8eebb76e899b1a99b08da0d3a970841b2f9acd0cd96bb231b36ebaabecf7f296dcad43bee24919acf2b1c5e2d0de0ba07bf4affeff3779766e1327e31665ccef6a2968fb99c3ad3ec9e5f5d29d811f01ebadc313b4cd2feca30d1ae962851c3877d71ba1a3d08b108e0ce7eaa5c0efa8c8ffc9774d420a20e0f107966a0322b3023e8b0a0194527dfc5cb2a62e44b2eb3d02905332b15d384a24243360813d8636856512f8a770bdb7ff85c26411477beb5a24790300bea503348f2fed5ea60fd38191ccfba06d31ac3c513497e") msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00fff00000882677787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dcc7be11b0f78c5b9d3"], 0x1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) r2 = openat$vicodec1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYMENU(r2, 0xc02c5625, &(0x7f0000000100)={0x92, 0x8, @name="a53d0cc728bd794e82672fb4702cb55a95d974ea85ac687241ca8825bc634cae"}) r3 = getpgid(0xffffffffffffffff) r4 = getpgrp(r3) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x2, r4}) r5 = creat(&(0x7f00000005c0)='./file0\x00', 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000600)={&(0x7f0000000580)='./file0\x00', r5}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000540)=@buf={0x86, &(0x7f0000000480)="974dccefd2ef58fc819671d7ebd36f02efcb4b575e8028e078e42927dee7b0d7982c0c52ac7317b0532d4d7f3d6f6610a5a2c055a704431446cc03d325db8b7c9358ddee6ce6fa91fa72646b6bca4dbab0f459073c2708c91657e2552b6829876a112137862e2120df7c4d2b6bb2d000691b991ccb3a70c846d12f3cc6a9c952d9f19b519e61"}) r6 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) r7 = syz_open_dev$vbi(&(0x7f00000003c0)='/dev/vbi#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000000400), &(0x7f0000000440)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getpgrp(r4) openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) tkill(r6, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) [ 2195.556065] gfs2: not a GFS2 filesystem [ 2195.619908] overlayfs: filesystem on './file0' not supported as upperdir [ 2195.632964] overlayfs: filesystem on './file0' not supported as upperdir 03:40:56 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x6c00000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:40:56 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x4000, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r2, &(0x7f00000009c0)) 03:40:56 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x80000000000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:40:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0x81a0ae8c, 0x0) [ 2195.777202] gfs2: not a GFS2 filesystem 03:40:56 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x7000000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:40:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xc0045878, 0x0) [ 2195.974557] gfs2: not a GFS2 filesystem [ 2195.992690] overlayfs: filesystem on './file0' not supported as upperdir [ 2196.074987] overlayfs: filesystem on './file0' not supported as upperdir 03:40:57 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x7019160101000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:40:57 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x20800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={r2, 0xee, "da31d459d9fd7fe67d79da8015354dbeb4453be26c1c8200dea68b8b24235a8caafd5b37a4419752346a2e17724a140dbb287ef425da3c83dd87366c1ea13254d9691a8f588c166c47ab3f392af14ec68d737cb0d0ab0ebd5be20fdfb2e3b7a91fa46ceb0ff177b6f68a9bb2fdd9c4a9d9665667cd28ad4325300d5762280d920238944568f2528d1647b462ce0f9f7a66e1fd4884fa78bbdc6f67ff09b4c072ac1709db603ac80c4c6f0057a98cf723c227bedb02224b00bc512c1a1722581a9955561f5c40c54cd27bcbed7343a373e7f121a366fe1c39c3f0d43a2845e708576e84a4b51a0b15ead19f3f958e"}, &(0x7f0000000180)=0xf6) fchdir(0xffffffffffffffff) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) setsockopt$RXRPC_SECURITY_KEY(r3, 0x110, 0x1, &(0x7f0000000200)='workdir', 0x7) fstat(r3, &(0x7f00000009c0)) 03:40:57 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0xf0ffffff0f0000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:40:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xc0045878, 0x0) 03:40:57 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x12000, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x12, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="950000000000000001290300ff00000041af2000ffffffffd9b500000000000005820000ffffffff95000000000000002873ff0f05000000e7f7f4ff00000008"], &(0x7f0000000040)='syzkaller\x00', 0x1000, 0xdd, &(0x7f00000002c0)=""/221, 0x41f00, 0x1, [], r2, 0xa}, 0x48) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00000000c0)="2de2a99c671ecd17d5d5ca2373ff53b6f106d9661ef1e4525d499eab72393dc61e633c7dfafc1990d88ae40f6245fd3cae1f4988932996c70b568ba175b6af008811df1a52122f", &(0x7f00000001c0)="5857e090d3d84e5cda578bb934694a36416c26d0c19a5b6fff6a8a057994d69b2d99d95c799854df7a2d3392f2933a2e9a7ffd7dfe6a2f195a70c481f2372540500baa330c851a38d7ca38"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) tkill(r1, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 03:40:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="1601"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x80, 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x400, 0xe3ea}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000023c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000180)=0x1008) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 2196.630680] gfs2: not a GFS2 filesystem 03:40:57 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x7400000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2196.702944] overlayfs: filesystem on './file0' not supported as upperdir [ 2196.711637] overlayfs: filesystem on './file0' not supported as upperdir 03:40:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xc0189436, 0x0) 03:40:57 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x100000000000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:40:57 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75708b75b82e6ebb1f3b2f03ec8f2e2f66696c65302c776f726b6469723d2e2f66692a65315c00000000000000000000000000"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000a40)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r3, 0x1973, 0xab1, 0x80000001, 0x7ff, 0x8}, 0x14) fstat(r2, &(0x7f00000009c0)) 03:40:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xa90}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0xffffffffffff0001, 0x2, 0x5, 0x10001, r4}, &(0x7f00000001c0)=0x10) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r6 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r5, 0x0, r6) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$RTC_VL_READ(r3, 0x80047013, &(0x7f0000000480)) dup(r2) [ 2196.859467] gfs2: not a GFS2 filesystem 03:40:57 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x7a00000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:40:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xc018ae85, 0x0) [ 2197.052585] overlayfs: unrecognized mount option "up‹u¸.n»;/ì./file0" or missing value [ 2197.079135] gfs2: not a GFS2 filesystem [ 2197.092939] overlayfs: filesystem on './file0' not supported as upperdir [ 2197.121389] overlayfs: unrecognized mount option "up‹u¸.n»;/ì./file0" or missing value 03:40:57 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x200000000000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:40:57 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x7a03000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:40:57 executing program 4: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765720729a9b9c9fa0a6469723d2e2f66696c65302c776f726b6469741406a0"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r2, &(0x7f00000009c0)) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000040)) [ 2197.307986] gfs2: not a GFS2 filesystem [ 2197.441567] overlayfs: filesystem on './file0' not supported as upperdir 03:40:58 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_open_procfs(r1, &(0x7f0000000040)='environ\x00') tkill(r2, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 03:40:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="0f01b2bf6f73d9af296995deaae80174fb94fa5e31d978337447d4"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:40:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xc020660b, 0x0) 03:40:58 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c651844d05a7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00ba9e10c4192878eabee47f1259a445ec915d1ff8e919a7a5b6e4924a20b6b0e258c32fec0f3e6e3ebdb136ce04cd1e90c6197815343b5365f58150f7be968bed191ee4a6b0fd46dc9a9214ec15a5ddcb3b3f3368dc8808d40f0617ac41a41f4ec62dce9dfd30608fd3f8f6f0ac51619b054bce64404ee2e79181ea0405eee113eeb8e2ba04d6314d8bd495f9285ac8276725e04733d5367e2c0d0ce23d5a9c1827"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188f070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000080)={0xbf0000, 0x1, 0x180, [], &(0x7f0000000040)={0xbb097f, 0x7ff, [], @value=0x3}}) r2 = socket$key(0xf, 0x3, 0x2) fchdir(r1) open(&(0x7f0000000140)='./file2\x00', 0x141042, 0x0) fstat(r2, &(0x7f0000000200)) 03:40:58 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x8000000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:40:58 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x300000000000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) [ 2197.611176] overlayfs: missing 'lowerdir' [ 2197.615554] gfs2: not a GFS2 filesystem [ 2197.648016] overlayfs: missing 'lowerdir' 03:40:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x2) 03:40:58 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65002c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c51112357a5c0bb5bc12f03a07d06bd7e6f913556e20bd502ebcace0ec4269af201d816cb2d7799efaa77bf818c6e5826b9315b5b10957aaf7fb44a9193364ae3b13e207a24da54b3294da4f897673c41c6b13e31516660574ca5f56f7fbe7cb1d48e9087070730c7afdfa00f335cd0e2c2473e52a1271dbb5e495999c007160af2f4fb2a0fc5937b7ecf578e271f0088c9af8da8b1788b804a74c5d27ecaf8c797b9fee125e0e49b055e84787c7c1c2cdbc7bec7c9bfa28a558e90ec3716ff74"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") getsockname$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x10) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r1, &(0x7f00000009c0)) 03:40:58 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x8003000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:40:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00']) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000040)=0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2197.846756] overlayfs: missing 'lowerdir' [ 2197.870470] gfs2: not a GFS2 filesystem [ 2197.885574] overlayfs: missing 'lowerdir' 03:40:58 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x14, &(0x7f0000000040)=0xfffffffffffff35b, 0x4) fstat(r2, &(0x7f00000009c0)) 03:40:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x3) [ 2197.970174] overlayfs: filesystem on './file0' not supported as upperdir [ 2198.103498] overlayfs: filesystem on './file0' not supported as upperdir 03:40:59 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="03f50000fff07b77787fbb2c0d580f5ecdc89d2cab1a65c5a163273de9ef345388c99ab18450e51504cdafd7ce255dc5b9d34eeaf9ea33db61acaa6fc3fa3701800000312b13b7593e92370f52cb38951191747df2b2d2862b64bb0000caedf977d712aa09603634af097dcfcf22696db9e47d67bc0d1acb23658b84971804c65d"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) r2 = getpgrp(r1) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r2}) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xfffffffffffffffa, 0x48000) ioctl$INOTIFY_IOC_SETNEXTWD(r5, 0x40044900, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) tkill(r3, 0x1000000000013) modify_ldt$write(0x1, &(0x7f0000000200)={0x5, 0x20001000, 0xffffffffffffffff, 0x3ff, 0x7, 0x7, 0x3, 0x1, 0x3}, 0x10) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 03:40:59 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x8cffffff00000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:40:59 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x400000000000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:40:59 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=""/152) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x8000, 0x0) vmsplice(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="b04852b8dfe21a4588e279dc20ea5874b31e744b979d11730639c6571ac3013a6189d4e401a6874895da4da82c07950b1dc501a3f4156c0b97cd6e5a3da3fcc42d32d67499654fc099f947b5ea40632de2fdef35f9eb4da76e88c7d77eb94cd8f7bd1abbd6df0b91b20babf41da0517f87451896cb787801b8ae2d667bb217ab3d6afc28017a76aff274295648b85b6043a346d09dcfa9a202cf350c86dd2c4246dabd0db854a5f280affb3ae2f77168835e3345c69418b38a4f0974502b5ab3d2269e3a5a42420e3721ff01baea4cd7b87e67729f01c1e2e5facb88cbca59f9072fbd2e", 0xe4}, {&(0x7f0000000180)="a2245a96dd8d1eaa5a196ef1a32a1c5f375876302bf69770c75fe23b53fb7d5afd943ceb54b8ab0bdf", 0x29}, {&(0x7f0000000500)="11c86a4220a23041f86cf20769970bc43406f25f4177a7b7cc1598339370b76ce0ba03925116a49e73421f086d22e8f2793de4c0e3cb185adcb2645c2d1f89436bef88e4040a2b8c7dffcdf2a14e5d21c989ad149b4b671f2e14c07ffe16290f801c2d2b48db56a129aaa9290b35de7f8f1212f71ef7272dece22c87a53cc5720358c92a564f02a785262a7aa39e96456eee582ef3fb9b903d2290d0", 0x9c}, {&(0x7f0000000200)="ea82a033d2744a0fd71b3a6ac021f52c10acd047de8c795dcdd36c17c314b1b34b7e1ff648a192b09d7c1ee7c513967f4727152a574f72d132e2873f723785b4573edb9b0a2d4cfda18804273ec83f7b4df43af4a2a953eab36db7c6ae928f69f0f3c274bc54a2ccd06e7cb01c5771ee29", 0x71}, {&(0x7f00000005c0)="6d00928ee3e30a467bfad89ca4dd908c8dc7271be9ff52367f7aba4381091f8083953fc00cc08e6abb52060d0b51296dc0620074d8c5858e480d757242224e09cd6de68407ad675841a5bfc2a8b8679b201ad412be39f215fae188eb0d1127a375c12328fece303fb446d1368274a47f1e8eeb65816b90def1b4d812390b68a889c45096b792c68a585da08dcb3e593b009d7bc2730ff66f69c7df582cc0", 0x9e}, {&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000000380)="1db492e4f600d531e9ec457f6f5bc4f6cf1f596e7288828c712a18ca4f3a5518ce7e7d030bf5665a", 0x28}, {&(0x7f0000000680)="a6839342b7ac41bc29f4de6dcd52acbcb2ac300699c600ebadb923a38612440876e52e292cf3b7fbfbbbf259f9dccf2affa61ac8c9dafcf0f6bb187070669b402b4b7600bfd0c11422447ce6cda51d48ce9dd51eeca76cf9ae7b5eaa4904216b47ba3cf4980a398f5b01db50b68bf7a3062086c4e9691aebc303432013ff0cb2132f1020b54517a76860a8108c9ad794dade41c55c42e0b23b37093636d98c4a98770e67", 0xa4}, {&(0x7f0000000740)="fc59df75c61279f3c1a42e092ff234c70835", 0x12}], 0x9, 0x8) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000080)) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r2, &(0x7f00000009c0)) 03:40:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x2000, 0x803, 0x0, 0x2000, &(0x7f000002f000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000380)=ANY=[@ANYBLOB="867fd5e8b96ef42dffef1e26b851dfc2e7412a3246ae8ef1f63e0105594c5cab584ed0e06973d7c9042eb359e71b179bc00ae20514886933cdeab58e3a35e58a79b1ee7bddd5dd3a9f68866d5c7fdda3da84bdfbfab28872401ae7ab7f79d6a98c5ff14520be8e14c740ae69acc3d50b6bfeaeb6dc7d661202f52026326c891e9a297a20b55f0cab30ddd46eaa2327df0504ad4f2f3dc39c48a8d46f92b16050cbbc53df0b5fdcc566934439c452f9ee0000000000000000000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES64=r2], @ANYRESDEC=r1, @ANYRESOCT=0x0, @ANYPTR=&(0x7f0000000380)=ANY=[], @ANYRES64=r0, @ANYRESDEC=r0]) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) ioctl$SCSI_IOCTL_DOORUNLOCK(r4, 0x5381) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$kcm(0x29, 0x7, 0x0) 03:40:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x4) [ 2198.574295] gfs2: not a GFS2 filesystem 03:40:59 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x9803000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:40:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x5) [ 2198.661900] overlayfs: filesystem on './file0' not supported as upperdir [ 2198.683756] overlayfs: filesystem on './file0' not supported as upperdir 03:40:59 executing program 4: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) socket$inet_udplite(0x2, 0x2, 0x88) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40004081}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0xac, r1, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7ff}, @NBD_ATTR_SOCKETS={0x44, 0x7, [{0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffffffff7fffffff}]}, 0xac}, 0x1, 0x0, 0x0, 0x15}, 0x4) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./bus\x00', 0x220040, 0x0) fstat(r2, &(0x7f00000009c0)) 03:40:59 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x500000000000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) [ 2198.751870] gfs2: not a GFS2 filesystem 03:40:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) timerfd_gettime(r4, &(0x7f0000000080)) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRESHEX=r1, @ANYRES64=r2, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRESOCT=r0, @ANYPTR64, @ANYRESHEX=0x0, @ANYRES32=0x0, @ANYPTR64, @ANYPTR, @ANYRESDEC=r1], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="33231fd28c85cc6666b8768334fb5a9e359eb7c1501ff0800645c668f757dd975ecb6d8a2a6b02f97c88e7213fc19b1db3660e77c01afb8523c1ed82fd84ff50ba4961d26159e7793fb15d8941efa9b1a94f4921da88e9fb8c856b77a9df93b1eb113529d5262ae0bcb85b5ec6c3d0e8a5b51c8411be28ebc815b3066b45eb95ed61dc34583e8740f5b067a6c9d9331878f0fb00fbb64104fc0cb02a", @ANYRESHEX=r2, @ANYPTR, @ANYRES64=r0, @ANYRESHEX=0x0, @ANYRESOCT=r3], @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="126a7065dc46c54f33e02da9e8e04afc78e94b2dc3c0de9a2cceb78606fc8f1d2881a8930aca6bfa5780e81f92daea2e05a527847540b429e0abbc5cc29de3a675285aeeb97d63ad090900e3c2fb5624b55c7980c7ce1616054714f707114d2cf85e5ca2706fa68d8d2ed2a5ceb450804b9a1a3dae3702c09b99a00ac320677bb6326f57812c96c00f160fdaec2328928972a0aa2b36437b6fd7b8fcb60be2701466b9d4ab4b98e4fe1f33e1016d00dc0310468b76954750080fdf1fe9b7ce43e13f0e81b40e6790f8f8fbb69b6012434901b1695cf36d641d794bc5ea2ec96b5ea53f69b9736457f1e968d2da287355f2", @ANYPTR], @ANYRESOCT=r3], @ANYRESOCT=r0]) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f0000000480)={0x2b, @empty, 0x4e20, 0x3, 'sh\x00', 0x8, 0x100000000, 0x4d}, 0x2c) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0xfffffffffffffe31) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:40:59 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xa000000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2198.954599] gfs2: not a GFS2 filesystem [ 2199.066784] overlayfs: failed to resolve './file0': -2 [ 2199.117677] overlayfs: failed to resolve './file1': -2 03:40:59 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r3, 0x80000005, &(0x7f00000000c0)={{}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) tkill(r2, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 03:40:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x6) 03:40:59 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4b25, 0x40000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x2f, 0x1, [0xffffffffffff242f]}, &(0x7f0000000180)=0xa) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x2800000, 0x1, 0x9}, &(0x7f0000000200)=0x10) r3 = open(&(0x7f0000000340)='./file0\x00', 0x200000, 0x0) fchdir(r3) setxattr$trusted_overlay_opaque(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='trusted.overlay.opaque\x00', &(0x7f0000000300)='y\x00', 0x2, 0x2) r4 = open(&(0x7f0000000080)='./file0\x00', 0x141040, 0x3) fstat(r4, &(0x7f00000009c0)) 03:40:59 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xa003000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:40:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x6685) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) r4 = dup(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x459, @loopback, 0x34c0}}, 0x0, 0x5, 0x0, "36fcd924f41b88fbfcbf14df7e90de6c6aec5c350ef383754380a4a0b370da0a6e354765bfdea4542c1276cf5ba566abb94ad595be56c2f138e95adb98d303fc07a21ea8ad82c6ed96f48718df1d08a5"}, 0xd8) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f01"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 03:40:59 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x600000000000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) [ 2199.462300] gfs2: not a GFS2 filesystem 03:41:00 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xa201000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2199.532672] overlayfs: './file0' not a directory [ 2199.539359] overlayfs: filesystem on './file0' not supported as upperdir 03:41:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x8, 0x5}, 0xc) close(0xffffffffffffffff) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r2 = open(&(0x7f0000000140)='./file0\x00', 0x80, 0x8) fchdir(r2) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) getpeername$tipc(r2, &(0x7f0000000040)=@id, &(0x7f0000000080)=0x10) fstat(r3, &(0x7f00000009c0)) 03:41:00 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x800000000000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:41:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x7) [ 2199.666019] gfs2: not a GFS2 filesystem 03:41:00 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xb001000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2199.866550] gfs2: not a GFS2 filesystem [ 2199.867552] overlayfs: filesystem on './file0' not supported as upperdir 03:41:00 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r2, &(0x7f00000009c0)) setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000040), 0x4) [ 2199.929930] overlayfs: filesystem on './file0' not supported as upperdir [ 2200.139320] overlayfs: filesystem on './file0' not supported as upperdir 03:41:03 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5aec7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3ff18b70ee0f12ef5b0dcf30be827f89442c9751dde59a8724c89e5026e3fcb36e6813e5382878563e0ba97f66d30723dce23cfdb05b2db7454c53dba48729beff8e88e8b88504eba5ba5546a98debf28693cccc71eb669d831070001ab82dd54b83bcb6fae24c12bbd81e85e148e"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x20002, r1}) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) tkill(r2, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 03:41:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x8) 03:41:03 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xb401000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:03 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x804000000000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:41:03 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x80000000) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r2, &(0x7f00000009c0)) 03:41:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x400002) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x400) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x103ff, 0x1000000b, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f01"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 2202.567728] gfs2: not a GFS2 filesystem 03:41:03 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xba00000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2202.664291] overlayfs: filesystem on './file0' not supported as upperdir [ 2202.672213] overlayfs: filesystem on './file0' not supported as upperdir 03:41:03 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65304e6c6f7765726469723d2e2fb2076c65302c776f726b6469723d2e2f66696c65315c00"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) rmdir(&(0x7f0000000080)='./file0\x00') r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0xc4) fstat(r2, &(0x7f00000009c0)) 03:41:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x9) 03:41:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f01"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0xa3, 0x4}) 03:41:03 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0xc00000000000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) [ 2202.804942] gfs2: not a GFS2 filesystem 03:41:03 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xc401000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2202.935553] overlayfs: missing 'lowerdir' [ 2202.968340] overlayfs: missing 'lowerdir' [ 2203.016486] overlayfs: filesystem on './file0' not supported as upperdir [ 2203.024414] gfs2: not a GFS2 filesystem 03:41:03 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff0dde7df0000887b77789dbb2c0d5a0f708100000000000000a163273de9ef345d88c99ab18450e5cdafd78e255d"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000000040)) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x200, 0x0) bind$nfc_llcp(r3, &(0x7f00000001c0)={0x27, 0x0, 0x2, 0x7, 0x29a, 0xffffffffffff0001, "c75000e734e9e054c577a771554d318f3c7dc9fdaea5f027a86444c1968201eb8aaf2eff3ec1fc9d3d35db05b7564aa543115fb64124c8cfccedce815ee89b", 0x3e}, 0x60) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) tkill(r2, 0x1d) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x400000, 0x0) ioctl$KDGKBLED(r5, 0x4b64, 0xfffffffffffffffe) 03:41:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xa) 03:41:03 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x6, &(0x7f00000002c0)=""/200) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x2, &(0x7f0000000140)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x7, 0x4) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 03:41:03 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xd003000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:03 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0xd00000000000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) [ 2203.526173] overlayfs: missing 'lowerdir' [ 2203.530932] gfs2: not a GFS2 filesystem [ 2203.564911] overlayfs: missing 'lowerdir' 03:41:04 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r5, r6) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) tkill(r2, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) [ 2203.591811] overlayfs: filesystem on './file0' not supported as upperdir 03:41:04 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xd801000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:04 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f7205006972660a2f66696c65315c00"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r2, &(0x7f00000009c0)) lsetxattr$security_selinux(&(0x7f0000000040)='./file2\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f0000000140)='system_u:object_r:groupadd_exec_t:s0\x00', 0x25, 0x3) 03:41:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xb) [ 2203.753392] gfs2: not a GFS2 filesystem [ 2203.788594] overlayfs: unrecognized mount option "wor" or missing value 03:41:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000300)={"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"}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f01"]) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r2}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1002}, 0xc, &(0x7f0000000180)={&(0x7f0000000700)={0x15c, r5, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x10}}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@rand_addr="189d904a4fcc8f4418c2a82dd8de96a1"}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x4000}, 0x48010) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:41:04 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x1000000000000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:41:04 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xe003000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2203.857013] overlayfs: unrecognized mount option "wor" or missing value 03:41:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xc) 03:41:04 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r2, &(0x7f00000009c0)) [ 2203.969299] gfs2: not a GFS2 filesystem 03:41:04 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xe203000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2204.059793] overlayfs: filesystem on './file0' not supported as upperdir 03:41:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f01"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2204.152656] gfs2: not a GFS2 filesystem 03:41:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xd) [ 2204.178745] overlayfs: filesystem on './file0' not supported as upperdir 03:41:05 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="03f50000fff00000887b7772fdbe45e2b06bf991f08cf8610c65787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d35bef1aa3db94bc951956f864b25cd3bcfd862057726470498e9a1bfe4bb9cd90b2dd2151a9bc0209282379a30d4aced593a51fd6922930f1d1"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x280000, 0x0) name_to_handle_at(r4, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0xfa, 0x5a89, "1d25042196d05ad45b9c9eddcbf3f6ef6e8e0f2d819970bd1432d60391250a6a1433f0084efa9390f38ac9c201f6960dca79bbede1a546d0097cbed90eb1e3f12f317b75db0434b3a7e7515b1f3380ba5c0be0851f51213d088fe721c4346ee97d986b808d5f772cd4c41afe1eb99657f5913e7a746a5c26b2f294b3edcd000af4e675c1fb84585670a3b273fff287ff65b4075699523f5c22e213940affa1a5d86caf01081dff44cdd73f86244885c46184914ca12245da5bcf0390aff5e3ca377acd31df610b8cedf9749fc51e22c001969ff9c8afaf6192eaf291304189c754efa7b9fbde151446ab3d9aa9f968d2cee8"}, &(0x7f00000002c0), 0x1000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) tkill(r2, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 03:41:05 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x1200000000000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:41:05 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xec02000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:05 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) socket$caif_stream(0x25, 0x1, 0x3) fstat(r2, &(0x7f00000009c0)) 03:41:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xe) [ 2204.615159] gfs2: not a GFS2 filesystem 03:41:05 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xec03000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2204.704602] overlayfs: filesystem on './file0' not supported as upperdir 03:41:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xf) [ 2204.753540] overlayfs: filesystem on './file0' not supported as upperdir 03:41:05 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726469723f2ea766696c6530ac6c6f7765726469485320d20351477d723d2e2f66696c65302c776f726b6469723d2e"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) getsockopt$inet_dccp_buf(r1, 0x21, 0x40000000f, &(0x7f00000002c0)=""/143, &(0x7f0000000140)=0x5bce820a10ebf539) syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x3, 0x2) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r2, &(0x7f00000009c0)) 03:41:05 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x1f00000000000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) [ 2204.863626] gfs2: not a GFS2 filesystem 03:41:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x10) [ 2205.061321] overlayfs: unrecognized mount option "upperdir?.§file0¬lowerdiHS ÒQG}r=./file0" or missing value [ 2205.126590] overlayfs: unrecognized mount option "upperdir?.§file0¬lowerdiHS ÒQG}r=./file0" or missing value 03:41:05 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xf002000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x11) [ 2205.175213] overlayfs: filesystem on './file0' not supported as upperdir [ 2205.265609] gfs2: not a GFS2 filesystem 03:41:06 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) tkill(r2, 0x1000000000013) timer_create(0x7, &(0x7f0000000040)={0x0, 0x23, 0x4, @tid=r1}, &(0x7f00000000c0)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 03:41:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/l2cap\x00') connect$llc(r4, &(0x7f00000000c0)={0x1a, 0x30d, 0x3, 0x10001, 0x1, 0x2, @random="2ef92650212c"}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f01"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:41:06 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000180), 0x106, 0x1009}}, 0x20) uselib(&(0x7f0000000240)='./file1\x00') r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r2, &(0x7f0000000040)) 03:41:06 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x2000000000000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:41:06 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xf003000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x12) [ 2205.567566] gfs2: not a GFS2 filesystem 03:41:06 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xf203000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2205.665537] overlayfs: filesystem on './file0' not supported as upperdir [ 2205.675693] overlayfs: filesystem on './file0' not supported as upperdir 03:41:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x13) [ 2205.720025] audit: type=1800 audit(2000000466.210:425): pid=26040 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="overlay" ino=380579 res=0 03:41:06 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x3f00000000000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:41:06 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c000c5f88fa43f82fad27b88944e539e74540d5e30890c85be8d4219c8f9bf72f8d1133bad521b4155959f28ce176b92730c53733e3a6393cb466a8d2b8118d1ed248afc1c7cad38f48243c19ad8c5085f4afb7fa4c36bc914c9360a403e521216db6031420b867ecfaae554da0446438ceaaabbd43060c02c5310747b3c703d7efb16f8dbf76a47f2f4030ccf4ed84d1141bf95f8373fcdc0007e406a4d61fc84aee1d626d2bca1ddf04d2c192f91381970e2401e32de199b2b719d8fe72180b16df263aa19727"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file1\x00', 0x5, 0x3, &(0x7f0000000200)=[{&(0x7f00000002c0)="636f9884187da4ff8c30fe8a152bbf5e160156c2640bddba7fd405c213d3a2a007bbbc59a5d1ae1d4061eaec90be972a97f9314087b6ca8e55eed5b9de8aa532335129ff02b77de922bd1a5ce6ad757b743c69d0e36b1e7f6892e764cad37d7f29e706c6a2b9e2b004fc9b5850f1df89b136d8234b3af4cf1d716bbfb519e63659f07663441da745f077c0cc7d936cf3cc673096a1b464022ccad198661140f06dfb1bb8b25a73c8693f60d3291675fab6f46b210782cec60d86fbfd3c971f3deeec898b828d38bb28f2e317120b2d26d94477d5b1aa99d4d09e25058766892035ff4c96c355dd", 0xe7, 0x80000000}, {&(0x7f0000000140)="875900cd92f46e3b21be35a8d9ef5faafb3d4c3aeec52611576e8f420ccf40f98cbb60be9b9211fca1edadc56edce5d1b3d7421dfc0335d0ae77dd4e16e3e4be", 0x40, 0x9}, {&(0x7f0000000400)="1de73deb3fad8906aea229a9715fb3065e0d9ca9085eebe4402843b255eb49980b1a237624c59599b5a389d1b1b491148c9f41d14e7eccae4857c713953ddd6ef362b3b4a5a0a312b28c027e563736dc1871fae97832bc7e1d64bf73ec02461e73b19806d65b98a7bcf5b29091bd819e511e3f0b4c4acac5355ba689113a2fffd52639a821a20e5ced28c0e1a6a4e299a76d3ebdfe25df8635c43e520912a257ff6da62e43146ceb71f136c98a777ce217f785d201f59f82648476aa", 0xbc, 0x2}], 0x0, &(0x7f00000004c0)={[{@meta='meta'}, {@norecovery='norecovery'}, {@localcaching='localcaching'}, {@noloccookie='noloccookie'}], [{@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@subj_role={'subj_role', 0x3d, '(vmnet0'}}, {@context={'context', 0x3d, 'system_u'}}, {@hash='hash'}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r2, &(0x7f00000009c0)) 03:41:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x1f, 0x53, &(0x7f0000000240)="63c90a42155376979a9bff60f5aa19faed2b7c6fc40d4053e2943ea32847a3ac04ee460456ec54f6bb18f410885923c07be7f774baeb0b4b771ab12c4067862136d616d4a168fdb3dd9355f5d0005bbcf07ad8"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000140)=""/215) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f01"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 2205.801466] gfs2: not a GFS2 filesystem 03:41:06 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xf403000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2206.079758] gfs2: not a GFS2 filesystem [ 2206.132064] overlayfs: filesystem on './file0' not supported as upperdir [ 2206.141954] gfs2: invalid mount option: subj_role=(vmnet0 [ 2206.147633] gfs2: can't parse mount arguments [ 2206.218331] overlayfs: filesystem on './file0' not supported as upperdir 03:41:06 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77e6be6e163614955e787fbb2c0d5a0f7035c61bda3e720200a163273de9ef345d88c95dc5b9d3"], 0x1, 0x0) r0 = msgget(0x1, 0x50) msgctl$MSG_INFO(r0, 0xc, &(0x7f00000000c0)=""/117) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x2, r2}) r3 = gettid() r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000340)={0x0, 0xffffffffffffff67, 0xfa00, {0x2, &(0x7f0000000240)={0xffffffffffffffff}, 0x13f, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r4, &(0x7f00000002c0)={0x10, 0x30, 0xfa00, {&(0x7f0000000200), 0x2, {0xa, 0x4e22, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, r6}}, 0x38) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) tkill(r3, 0x1000000000013) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0x0) 03:41:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x14) 03:41:06 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xf5ffffff00000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0ae207c8fb8993c44ed9ec9bfd12"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) 03:41:06 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x4000000000000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:41:06 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x30) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c006516bb80d53e426469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") open(&(0x7f0000021000)='./file0\x00', 0x0, 0x2) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r1, &(0x7f00000009c0)) epoll_create(0x8) [ 2206.508491] gfs2: not a GFS2 filesystem [ 2206.553180] overlayfs: missing 'lowerdir' 03:41:07 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xf603000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2206.584126] overlayfs: missing 'lowerdir' [ 2206.602591] overlayfs: filesystem on './file0' not supported as upperdir 03:41:07 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r4, &(0x7f00000009c0)) 03:41:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x15) 03:41:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7f, 0x40001) ioctl$CAPI_SET_FLAGS(r2, 0x80044324, &(0x7f0000000140)) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000200)) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f01"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x94, &(0x7f0000000440)=ANY=[@ANYBLOB="aaaaaaaaaa0f0180c200000e0805030505100e14f15698e98a2417d35cfcc71766b3b8070000000000005ba1c8fa0fe87a71509dd18c399a5707000b1eb76c456011a8a0f894d601bf0d499d76a534a11fa5b886acfdbda6068f325c2d4b3a2d4137a9e6bf9aa0c1455c9c02a93d42f395419cde1623bcc99b730af1f6da0dd9342d0376db9627edf7b9b86e300000231186e0aff89ac38c6984c7dab60ffad94fdb68970dad06192f5a19f2a7694d567bfb7ba7b27109002bb6d7cc605cef49c72152ee131ea786b163f129fa617ff22dc3c4530341350a754d8737a44f985c740ef4d3df359d3a962fa8e2f02aa22557a78ec2b2ce00000000ac4ff5b4da8655d5148a89b2dd111c075f816fe7e8e07987323ce1851fdca80e284f8ba5aa1ff69051822f3367eeb7ad07cba49ee4b823dfeed6debb62bd26f65cce752f92f0"], &(0x7f0000000040)={0x0, 0x1, [0x7b8, 0x36f, 0x6f7, 0x7fd]}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=""/111) 03:41:07 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x7fffffffffffffff, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) [ 2206.711029] gfs2: not a GFS2 filesystem 03:41:07 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xf6ffffff00000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2206.926633] gfs2: not a GFS2 filesystem [ 2206.969784] overlayfs: filesystem on './file0' not supported as upperdir [ 2206.986462] overlayfs: failed to resolve './file0': -2 [ 2207.063022] overlayfs: failed to resolve './file1': -2 [ 2207.090769] audit: type=1800 audit(2000000467.590:426): pid=26121 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=17099 res=0 03:41:07 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40200, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000000c0)={@local, @dev={0xac, 0x14, 0x14, 0x12}}, 0x8) epoll_wait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x9) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x2, r2}) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) tkill(r3, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 03:41:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x16) 03:41:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="4f0141a0262dcd078b8d0709000000a552a12b0b865c2311f1eefc0b02297b7bc187132cefdd321dba000000000000"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:41:07 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xfa03000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:07 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x81) fchdir(r1) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x5, 0x4, 0x5, 0x0, 0x81, 0x20000000000, 0x479, 0x3f, 0xffffffff84bc64b5, 0x1d8, 0x9, 0x6, 0x0, 0xf2, 0xfffffffffffffff7, 0x7, 0x10001, 0x1ff, 0x3}) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r2, &(0x7f00000009c0)) 03:41:07 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x8000000000000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) [ 2207.462255] gfs2: not a GFS2 filesystem [ 2207.518506] overlayfs: filesystem on './file0' not supported as upperdir [ 2207.523624] overlayfs: filesystem on './file0' not supported as upperdir 03:41:08 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xfb03000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:08 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b646972c4396a77696c65315c00"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) fstat(r2, &(0x7f00000009c0)) 03:41:08 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x9b2a020000000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:41:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x17) 03:41:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x400, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f01"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2207.697443] gfs2: not a GFS2 filesystem 03:41:08 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xfc0e000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2207.880983] overlayfs: unrecognized mount option "workdirÄ9jwile1\" or missing value [ 2207.923743] overlayfs: unrecognized mount option "workdirÄ9jwile1\" or missing value [ 2207.925463] gfs2: not a GFS2 filesystem [ 2207.957501] overlayfs: filesystem on './file0' not supported as upperdir 03:41:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x18) 03:41:08 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) socket$isdn(0x22, 0x3, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r2, &(0x7f00000009c0)) 03:41:08 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xfcfdffff00000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:08 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r3, r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f00000000c0)=0x4, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f00000001c0)={{0x3, 0x3, 0xffffffffffff9292, 0x8, 'syz0\x00', 0x7fff}, 0x1, 0x8, 0x5, r2, 0x3, 0x1, 'syz0\x00', &(0x7f0000000040)=['/dev/net/tun\x00', '/dev/net/tun\x00', '/dev/net/tun\x00'], 0x27, [], [0x7, 0xffff, 0x1, 0x8]}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) tkill(r2, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 03:41:08 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x9eee060000000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) [ 2208.484864] gfs2: not a GFS2 filesystem 03:41:09 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xfdfdffff00000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2208.544784] overlayfs: filesystem on './file0' not supported as upperdir [ 2208.553671] overlayfs: filesystem on './file0' not supported as upperdir 03:41:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x19) 03:41:09 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0xe4ffffff00000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:41:09 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x220002) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000080)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r3, &(0x7f00000009c0)) 03:41:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f01"]) write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x2, {0x9}}, 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 2208.708875] gfs2: not a GFS2 filesystem 03:41:09 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xff0f000000000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1a) 03:41:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f01f692029817b88cf01496b558e68752b3aa2b7e5b1125b6907209c6cb294638d3d70c442be90c5dea2ee14f1431ffc870fe3602f11490b6722b6c0d219effbcefe6e7f0f09d3fe61e1c32e54d2e78336c335eed451d9844cc4b0fefeed78139430e8c1364f027c709"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000140)=""/155, &(0x7f0000000040)=0x9b) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2208.896499] gfs2: not a GFS2 filesystem [ 2208.939702] overlayfs: filesystem on './file0' not supported as upperdir [ 2208.960249] IPVS: length: 155 != 24 [ 2208.979155] overlayfs: filesystem on './file0' not supported as upperdir 03:41:09 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xffffff7f00000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:09 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r2, &(0x7f00000009c0)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x5, [0xa12, 0x8, 0xab, 0x5, 0x6779]}, 0xe) [ 2209.113789] IPVS: length: 155 != 24 [ 2209.129751] gfs2: not a GFS2 filesystem [ 2209.266536] overlayfs: filesystem on './file0' not supported as upperdir 03:41:09 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) gettid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) tkill(r2, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 03:41:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1b) 03:41:09 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0xf4ffffff00000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:41:09 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffff00000000, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0fed"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:41:09 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x100, &(0x7f0000000100)={[{@xino_auto='xino=auto'}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@index_on='index=on', 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000000080)='./bus\x00', 0x1, 0x3) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r2, &(0x7f00000009c0)) [ 2209.423911] overlayfs: unrecognized mount option "index=on\" or missing value [ 2209.431375] gfs2: not a GFS2 filesystem 03:41:10 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2209.483859] overlayfs: filesystem on './file0' not supported as upperdir [ 2209.495475] overlayfs: unrecognized mount option "index=on\" or missing value 03:41:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1c) 03:41:10 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c0094ad281f93158d348ee9d0120eda57accfd2f41d1f634733c6ef9714a5cf28ec96b2b24333da77e7fd547892090c447356cf1803ae0ac2421219f87d7fc583979bd9ea4a551712aa69ac3881b77dfc6dcdb64674fe301da4b6fb68df6e7a0aa586c2dd308530c6d9bcebb63a0861c7641132414077cd3eb2f201cdc951a4c9444c9b76430f8414b5d6e8609703e7669057cbcc6b6bcfdfe155a9641e29eeb96a65ca53071e4798085e0fcb"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) signalfd(r1, &(0x7f0000000100)={0x20}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) fcntl$getflags(r2, 0x401) fchdir(r1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000040)) fstat(r3, &(0x7f00000009c0)) 03:41:10 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0xf5ffffff00000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) [ 2209.603374] gfs2: not a GFS2 filesystem 03:41:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f01"]) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000140)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:41:10 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2209.788239] overlayfs: filesystem on './file0' not supported as upperdir [ 2209.950406] overlayfs: filesystem on './file0' not supported as upperdir 03:41:10 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00000000c0)={0x2, 0x100}) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f5e700fff000fa887b77787fbb2c0d750f7035c61bda3e7247c5a163273de9ef34b18450e5cdafd68e255dff00d300000000"], 0x1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x60502, 0x0) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x2, r2}) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) tkill(r3, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 03:41:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1d) 03:41:10 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65872d204795d90f741c437723302c6c6f7765726469723d2e2f66696c65302c776f726b646b1576ba22e882131859dcc315d4bdc89a47c50ce8f8130732e6e56a377ee8602c4e45a9420a9687d12202221bdc0b29b64f065c6f859fb5"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$VIDIOC_G_PRIORITY(r1, 0x80045643, 0x1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r2, &(0x7f00000009c0)) 03:41:10 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:10 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0xfbffffff00000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:41:10 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2210.379828] overlayfs: unrecognized mount option "workdkvº"è‚YÜÃԽȚGÅ èø2æåj7~è`" or missing value [ 2210.433067] overlayfs: unrecognized mount option "workdkvº"è‚YÜÃԽȚGÅ èø2æåj7~è`" or missing value [ 2210.443915] overlayfs: filesystem on './file0' not supported as upperdir 03:41:11 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) r0 = msgget$private(0x0, 0x202) msgsnd(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1, 0x800) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x2, r2}) r3 = gettid() r4 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) mmap$xdp(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x66030, r4, 0x80000000) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) tkill(r3, 0x1000000000013) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00000000c0)=0x2, 0x4) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 03:41:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1e) 03:41:11 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0xfeffffff00000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:41:11 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0x800, 0xd) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x20f1}}, 0xfffffffffffff000, 0x3}, &(0x7f0000000440)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000480)={0x4, 0x3, 0x8004, 0x8, 0x80000000, 0x6, 0x8000, 0x3, r1}, 0x20) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) open(&(0x7f00000001c0)='./bus\x00', 0x141043, 0x0) fstat(r3, &(0x7f0000000140)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) lsetxattr$security_evm(&(0x7f0000000240)='./bus/file0\x00', &(0x7f00000002c0)='security.evm\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="b92375da7f"], 0xa, 0x3) [ 2210.715240] overlayfs: filesystem on './file0' not supported as upperdir 03:41:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:41:11 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:11 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) unshare(0x24020400) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a00000000000000ff170000d18e7b81ce4a5aded7d42781c786000000000000"], 0x80}}, 0x0) recvmmsg(r2, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a00000200000000000000dacbdca1"], 0x10}}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) tkill(r3, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, r3}) r6 = accept$netrom(r4, &(0x7f0000000240)={{}, [@bcast, @null, @netrom, @default, @default, @default, @null, @bcast]}, &(0x7f0000000040)=0x48) bind$netrom(r6, &(0x7f00000001c0)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x6}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @bcast, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) 03:41:11 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726473723d6bf539582e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r2, &(0x7f00000009c0)) 03:41:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x6e) 03:41:11 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x6, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2210.901259] overlayfs: unrecognized mount option "upperdsr=kõ9X./file0" or missing value [ 2210.910800] overlayfs: filesystem on './file0' not supported as upperdir [ 2210.943582] overlayfs: unrecognized mount option "upperdsr=kõ9X./file0" or missing value 03:41:11 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0xff01000000000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:41:11 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r3, &(0x7f00000009c0)) 03:41:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x3, &(0x7f0000000400)=[{&(0x7f0000000140)="c2cdd9be20f06506984038f735a9bb7b3f56d9b54ab7ced4cba0702b070fb1de22e11836c7a2d4ec3fa0df21e5e9a7d1bbe6391a1529c8026d989e854bc05d29c563214ca346eebc4ea24b521835934525819a8c7d8647dbc81c396e2ca4a61d122bd5601e8e24aa5469b79a38c0e8ea3f58b7d8a1f34a4619de3f04bcaeaa441c38613c5b8db43ea1484cb9927afca6b3ebc63e30e5d857a7", 0x99, 0x4}, {&(0x7f0000000300)="3c7157052552463a119fadf8ab006a84631ec1c158154da65bdfe7ec8c049732d99ff996043eaa324bb9cdddcf9f425546dd7460f1c17d0ee8fda0b93bd87cc8754ad9485d22a8f2ab1b3d2f1ba608af801812c4dfe0e24125d767432d3302b814e394815fefe2d63003917605f2af649012f3aa48a7a35102f057438ab086844b53aec5bc5ca6516f9e521148715bbbf197fe3bda8c4ced31a7c39cd7f8bd4694810a2f312006e99fdefe276c68b0c5ba0c2a4ea3e0a5d17cc340d5504a7b26c5ce6d0bd172dad317e6e5754b7e57da23550f28", 0xd4}, {&(0x7f0000000200)="757d23ad4d534f04098d86ca92720007f232dcde4dfadf33792f8362197a64ded807a20f1c364db53576d5f58935e10ef373b46cf9f3c0c3756dd3e4e069d9f8c7a72824f63ae91a61f5dc87a3d37a9e1a3affb640c996494f7b08858e1055c622235e5b95922638133c17599a4c055fcd7dc78093941559b1adf55d031ca8a100953d38d5fb8c48c7e00fac760089bce4780121cf680a0f7554111b", 0x9c, 0x5}], 0x40400, &(0x7f0000000540)={[{@map_normal='map=normal'}, {@nocompress='nocompress'}], [{@fowner_gt={'fowner>', r3}}, {@obj_user={'obj_user'}}, {@subj_type={'subj_type', 0x3d, '(\\ppp1%'}}, {@fsmagic={'fsmagic', 0x3d, 0x25d1}}, {@appraise_type='appraise_type=imasig'}]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f01"]) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000032000/0x18000)=nil, 0x0, 0x0, 0x4, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 03:41:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x300) 03:41:11 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x7, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2211.204710] overlayfs: filesystem on './file0' not supported as upperdir 03:41:11 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685) fstat(r2, &(0x7f00000009c0)) 03:41:11 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x8, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2211.389740] overlayfs: failed to resolve './file1': -2 [ 2211.425390] overlayfs: failed to resolve './file1': -2 03:41:12 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x9, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2211.468641] overlayfs: filesystem on './file0' not supported as upperdir 03:41:12 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="03f50000fff0787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef355d881aff1f6ab9570974245c8df6f4fa8527e9c75cb0f0a6b6b98140b0dd223ec344bf5853bec3b29ff57dd559f42eadcbe27cd46adc9a4d8dd3190a9afc78f5000000000000000000000000000000000000000000"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000780)="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", 0x1000, 0xfffffffffffffffc) keyctl$get_security(0x11, r4, &(0x7f0000001780)=""/4096, 0x1000) socket$netlink(0x10, 0x3, 0x14) tkill(r2, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 03:41:12 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2f6669f3a3e4c1aae15e84302c6c6f7765726469723d2e2f66696c65302c7705000000000000002f6621b19d53a15e641a97676f80592f79d7ba6976bcfa3798cf647365c3320393ee326598d17a646f59758657a553a1a748227962a1e6857e92391eec0f81f2bcec4ea0a75a7bbcf6246ca6e591500bfbeace4cbd25e7d9f002ac81591b215f63f1eb203a0dbc2190ad365a865a1040652929711e42f5f55cd1ebe30854dd897f80169b837393818625c0393e5b804bd1cf37"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r2, &(0x7f00000009c0)) 03:41:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x3e8) 03:41:12 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0xff0f000000000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:41:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r4, 0x10d, 0x10, &(0x7f0000000140), &(0x7f00000001c0)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000000080)) 03:41:12 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xa, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:12 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xb, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2211.944094] overlayfs: unrecognized mount option "w" or missing value [ 2211.980366] overlayfs: unrecognized mount option "w" or missing value [ 2211.994268] audit: type=1400 audit(2000000472.490:427): avc: denied { create } for pid=26397 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 03:41:12 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file2\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=.+fmle0,lowerdir=./file0,workdir=./file1\\\x00']) lstat(&(0x7f0000000080)='./file2\x00', &(0x7f0000000140)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1, 0x44802) futimesat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x77359400}}) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000040)='./file0\x00', 0x400200, 0x100000000000) fstat(r3, &(0x7f00000009c0)) 03:41:12 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xd, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2212.084139] overlayfs: failed to resolve './file1': -2 03:41:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x480) 03:41:12 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0xffffff7f00000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:41:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00']) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2212.169313] overlayfs: failed to resolve '.+fmle0': -2 [ 2212.294772] overlayfs: failed to resolve '.+fmle0': -2 [ 2212.411536] overlayfs: filesystem on './file0' not supported as upperdir 03:41:13 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="03ec0000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d36a4e9538b918ecad4d0387006aac66d0faf4af8b1201b23be85575ad1c36451e29bdf98e160840f7aa0f"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r2, 0xc0845658, &(0x7f0000000240)={0x0, @reserved}) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r4, 0x1, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x20000000000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) tkill(r3, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 03:41:13 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xe, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x500) 03:41:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x20, 0x400) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f01"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0x6, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) 03:41:13 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) socket$inet_udplite(0x2, 0x2, 0x88) r0 = open(&(0x7f0000021000)='./file0\x00', 0xaa6adc19725a49ba, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x81000, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'mime_typesystem'}}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}, {@privport='privport'}, {@access_any='access=any'}], [{@euid_eq={'euid', 0x3d, r2}}, {@hash='hash'}, {@permit_directio='permit_directio'}, {@dont_appraise='dont_appraise'}]}}) 03:41:13 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0xffffffff00000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:41:13 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x10, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2212.845144] overlayfs: unrecognized mount option "upp–Ædir=®/fWµ`$Sile0" or missing value [ 2212.897580] overlayfs: unrecognized mount option "upp–Ædir=®/fWµ`$Sile0" or missing value [ 2212.913497] overlayfs: filesystem on './file0' not supported as upperdir 03:41:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x600) 03:41:13 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0xffffffffffff0700, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:41:13 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000240)=ANY=[@ANYBLOB="0300b30066fdb062be7423a411b518108383447c6019ca40c5b5707221e62f794dbaabf28143abd8a049f769c0bca95393e64ed57cc32b2c534d58b3b9b1ff0cfb984870a6564012d968324f0ea3d47ba5a4171fb22cd2b458df1dfbe33cf3985a68244bde4947cf75e405a6e34bf6ba834ab8ecbb271dfb797b35982f99370d9db4d85ff7b548dc747171e68be0e68247711e8f5c8eb70efd76b454e30d568ff4e965ebd33a6c005879f3688e6b9f0f4091d2749f3a5d29ad1e8c414067ea2674a6f002389e7de1"]) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, &(0x7f0000000200)=0x1, 0x40004000) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r3, &(0x7f00000009c0)) 03:41:13 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x23, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x700) [ 2213.132116] overlayfs: failed to resolve './pile0': -2 [ 2213.168382] overlayfs: failed to resolve './pile0': -2 [ 2213.251640] overlayfs: filesystem on './file0' not supported as upperdir 03:41:14 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = gettid() r3 = semget$private(0x0, 0x0, 0x5) semctl$SEM_STAT(r3, 0x3, 0x12, &(0x7f00000001c0)=""/240) timer_create(0x7, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r4, 0x2286, &(0x7f0000001bc0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001980)={0x0, @in={{0x2, 0x4e23, @multicast1}}, [0x7af, 0x3f, 0x4, 0x8, 0x1, 0x958, 0x2, 0x6, 0x3, 0x2, 0x0, 0x3, 0x6, 0x7, 0x1]}, &(0x7f00000004c0)=0x100) sendmsg$inet_sctp(r4, &(0x7f0000001b80)={&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x9a, @loopback, 0xed8}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000100)="af5949f596516c8cdd1d71cc76", 0xd}, {&(0x7f00000002c0)="a32616af80bfa9c4d57b2cc087153dabbdc14dc7b4b0e00c5ff221f978daaa12bad2dc29b15657c4904854b5506e92b225fbb3223da65ad05ad4b5cf28ec04b9aa0e25f3a413eb93de575278b43b48c6df487aeacdc7cb", 0x57}, {&(0x7f0000000340)="3117e93a3095476018adb71342c4e9dc716be213881f956d60f91f9e45ca496d6f1f1efa1de11cd12a1f9472f203b7babd31e0c941a6d1ebf9fd04bd5e5d0feb983f2c573cdd8e5ed602075988b0671f1c0ffffcca27d537344cc574", 0x5c}, {&(0x7f00000003c0)="6347b879b3e950a4de038bec479035666e75e3a83efc80a59fe3c0d4afb7cac31a3b6c56bf1ca5ba815701363787504746fb50309b8cdcbf5466067a4fe12c8b7be8ecca3e52d2320ce640e990d79476a47921bc1cb3a9d9e4d6f3d2be82ed842ecfeb8439b532", 0x67}, {&(0x7f0000000140)="42f6617bc389345cfe94c5687e2cc56dd8a2a620bf38f0ecd0725c", 0x1b}, {&(0x7f0000000540)="e5d7a3731cf5a166c5b42f250b6791dffe6f518823cdb61ca0b679216cc61a6e5694d056380a79007b40460c31223da0fbdcc4dd047b69cc71339e4c5bc63ed6b6caaf64a3fbaf19dea629370ba86be4a3d194ccfa42edf76646d033930429fb4698153449db881b097aaf486d4fe7ed9ff6e4f40ee41f516936962cd03af53ae43fdd169aa6cfd3048eb24ee6c5078de6a6a183bd1dc2247e502c86dec652d304335d13d9dc79193bdc206b564dbcd3a8ad1c20bc79226f49dcf960b9d7b4522531b34cca4174d0bd13b99d1f611049f4f1cb155c76e08594d8395b3d28d1a062d6778dc607a1b0ffaadb21708d35c77e14f4a5b177", 0xf6}, {&(0x7f0000000440)="0c6d26c8bdbd64304d1d747c179b88ba02d419cf6aae3940da6df5e0a8d2bed8912a2c15620bb7f5aeef1032e7a33149613d8e5e1783dbbc1d488036456a6b2175b921b644dc107d258e1b34c80cb12026830cdf0eeb3a89d90756bf745684cfaece163cc4527a099776a7", 0x6b}, {&(0x7f0000000780)="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0x1000}, {&(0x7f0000001780)="db363c68222951bd7ba034678c78b52a8c88f6a81d9f2e75ffd6c04344101f29fdb1b0870308b5a10cacbd20c2c08b625d4168544cba7732212bb8ae9f631565136fa86f0fa5e8f79eba333133c6c93313fd15e8a2b96a817256d929a1f30b244c32981498b7d460e0d459dc23515be45919b9f97c248c49388f65e43b4d47388d760803c24bf4491182e0550e685a30a34eaf0d5cee85ae9ea00822c8d4e9e653ace82ad24b41c4f70feee33cf39ea014d40ce8ad147c639645892ccc26ea672cd48c8fbd6e16c6667b1f", 0xcb}, {&(0x7f0000001880)="8815ce9041e7c2f4153cf1722026296c4e72dab41c5f5fe05d7b7510334f9f266fe674baa362376fca22dc45cb2c0b5ed55dd40fbefd394b16b92f4c09a77e2354757b08f7e691b9b2fa56e0b1b7add6be5fa96d6a05b1302e7041b04104e8e03a87096b69e38c4b7dc01992afb4aae13cc73b67cff476640219cb967b6b2149b7fad1e0319a32a5411ae76492c6390df73c51bca8daf80b71840c6ea49dfb72271cc9078fb36860e537f5dc5579b158b4541862e40a6bb00ba595dfef43361c6e581a594e72f9ef586fdc344b3e7c4adb3dbb8c5b58cdc679fb8ea9649d", 0xde}], 0xa, &(0x7f0000001a80)=[@dstaddrv4={0x18, 0x84, 0x7, @loopback}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x2}}, @init={0x18, 0x84, 0x0, {0x4, 0x1, 0x101}}, @init={0x18, 0x84, 0x0, {0x5c1, 0x200, 0x6, 0x7dd8}}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0x9, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x0, 0x1, 0x6, r5}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [], @empty}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x6}}, @init={0x18, 0x84, 0x0, {0x8, 0x7fff, 0x3, 0x3}}], 0x100, 0x4}, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) tkill(r2, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 03:41:14 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x34, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:14 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) ioctl$UI_GET_VERSION(r1, 0x8004552d, &(0x7f0000000080)) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r3, &(0x7f00000009c0)) 03:41:14 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0xffffffffffffff7f, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:41:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x900) 03:41:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x4000, 0x11000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = getpgrp(0xffffffffffffffff) syz_open_procfs$namespace(r4, &(0x7f0000000040)='ns/pid_for_children\x00') ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:41:14 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x48, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2213.820749] overlayfs: filesystem on './file0' not supported as upperdir 03:41:14 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./bus\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r2, &(0x7f00000009c0)) [ 2213.879259] overlayfs: filesystem on './file0' not supported as upperdir 03:41:14 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0xffffffffffffffff, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:41:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xa00) 03:41:14 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4c, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f01"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000140)=""/125) [ 2214.172058] overlayfs: filesystem on './file0' not supported as upperdir [ 2214.199017] overlayfs: filesystem on './file0' not supported as upperdir [ 2214.216611] audit: type=1804 audit(2000000474.710:428): pid=26515 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir347237857/syzkaller.6VJqJK/3383/bus" dev="sda1" ino=17126 res=1 [ 2214.284853] audit: type=1804 audit(2000000474.710:429): pid=26515 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir347237857/syzkaller.6VJqJK/3383/bus" dev="sda1" ino=17126 res=1 03:41:17 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="03f50004fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3123747ec5267d20691d756c271eee3ebfe64de8eacf18fb435a79febc10b813f41b9964aadfe4e5d890ed7b39272a2df4d94b14c77fd25db7c6777a0012d928b10c60e5ddb3fe21c80653eb6f318fea28e1d657e9b930d6a192333463106fb0a0473d08e2fda0559e4e65e9103cea22f493bc36e0e797a661fe387f55b21b2b46cea27951d839d657034bc8fd5d567350d1a3adda1237d52d7b34cf60db54e4f5bfc1a323a9ed4ccbb"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) tkill(r2, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 03:41:17 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5c, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xb00) 03:41:17 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="757070674fe7d92165726469723d2e2f66696c65302c6c6f7765726469723d2e2f62696c65302c776f726b6469723d2e2f66696c65315c006a83a9a300d9f2997fec3bf38fde801155eaa3c6e7063cea3d0d7e68d2d3f309936a736a8a9f3cdc62b02b5c2f4ee25db0de40c218da147491c8f3bb53ac308feb4d2d6aa2c1d536370400be5c251031179a8bb0729af5bcd676aa1a99f53fb6c19d0a67ece1a3104eae0f4f9d7e95b8d90021d9e893c30864260bd7d77702b236aadb82482a2a28d397204905ec2d9f3ec1a4dfd441633dccb53733df4321aba009d69e0a44779085623d6d8a69daf580d5896a50842f564a7f002f67fb16972a"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x2, 0x4) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f00000009c0)) 03:41:17 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa02, {0x0, 0x0}}, 0x20) 03:41:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x200) ioctl$TCFLSH(r2, 0x540b, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x101) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$RXRPC_SECURITY_KEY(r4, 0x110, 0x1, &(0x7f00000000c0)='vboxnet0\x00', 0x9) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000140)=ANY=[@ANYBLOB="99087da07b1443143304d7a0f2df0f18"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:41:17 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5d, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2216.869170] overlayfs: unrecognized mount option "uppgOçÙ!erdir=./file0" or missing value [ 2216.937763] overlayfs: unrecognized mount option "uppgOçÙ!erdir=./file0" or missing value [ 2216.939043] overlayfs: filesystem on './file0' not supported as upperdir 03:41:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xc00) 03:41:17 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file\x00\x00workdir=./file1\\\x00']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x100000890f, &(0x7f0000000700)="0adc1f123c123f3188b070140d6f1c6d767155a0bd9fbff615762db31efa3fb2e6cdda6b2e71ff4816b9e803c9f8734daef1b6cd99a2b05c88f95061887781ed8c388c54a6c6f00746f0db197feaf4d25bc232cf0543a794087470a20c044fabd078953dac8faa540b0ef71c42fc8976269565b75a3c591eb855786e53b0328a6a9e63bd6bf814cddd7ccafaad691f0fe793fda3bc978ae7eb56dca2069a634d96dbe1ab31701e29d32f6af4d1c9bb9c070011a1d576dad5a1f1fec38bd6baf3956a1550844a5f87398e3a7ade33560096cf31000000000000000000000000000000f4fe44bd79") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000040), 0x4) fchdir(r1) getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000080), &(0x7f0000000140)=0x4) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r2, &(0x7f00000002c0)) [ 2216.982720] audit: type=1800 audit(2000000477.480:430): pid=26542 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="overlay" ino=385228 res=0 03:41:17 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa03, {0x0, 0x0}}, 0x20) 03:41:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100003}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f01"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xef, 0x3, 0x85f, 0x0, 0x2000000003}, &(0x7f0000000140)=0xfffffffffffffede) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0x8) setxattr$trusted_overlay_nlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000240)='trusted.overlay.nlink\x00', &(0x7f0000000280)={'L-', 0x1ff}, 0x28, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:41:17 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x60, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2217.169104] overlayfs: missing 'workdir' [ 2217.221259] overlayfs: missing 'workdir' [ 2217.419794] overlayfs: filesystem on './file0' not supported as upperdir 03:41:18 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x200000040040000, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) tkill(r2, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 03:41:18 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x68, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xd00) 03:41:18 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdirM./file0,workdir=./fsle1\\\x00']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x408001) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000140)=0xffffffff00000001) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r3, &(0x7f00000009c0)) mknod$loop(&(0x7f0000000040)='./bus\x00', 0x6000, 0x1) 03:41:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x10d00, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r1) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') write$P9_RRENAMEAT(r5, &(0x7f00000000c0)={0x7, 0x4b, 0x1}, 0x7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f01"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 03:41:18 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa04, {0x0, 0x0}}, 0x20) 03:41:18 executing program 2: inotify_init1(0x80800) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000140)=ANY=[@ANYBLOB="03000000000000000000000000000000f03b97ea960e915634a5dfa2b48773c8cb2375cb6588ce9427eb1ae5e0916772c60ff5b577efde66e82f8624a39c194fefb986eca51de5dd256b3cd367d661d9fc96"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000440)={0x9, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000480)={r4, 0x1}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) fcntl$setown(r1, 0x8, r5) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="b0b7a868e3f46c270f011da5195299fefcbec4ad3bc90e276502234beccc7191e5e3e8e10fe12db852d0f6cd"]) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm-control\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x34, 0x5, 0x8, 0x6, 0x0, 0x335, 0x80000, 0xd, 0x2, 0x9, 0x0, 0xf13, 0xffff, 0xfffffffffffffff9, 0x6, 0x3, 0xfc6, 0x62802bcc, 0x7, 0x6, 0x800, 0x4, 0x2, 0xffffffffffffffff, 0x7, 0x6, 0x2e4, 0xa21e, 0x400, 0x7, 0x8, 0x7ff, 0x10001, 0x3, 0x4e0, 0x1, 0x0, 0xfffffffffffffc01, 0x1, @perf_config_ext={0x20, 0x40}, 0x210, 0x3, 0x6, 0x5, 0x9000000000000000, 0x3b6e4de6, 0x3}, r5, 0xa, r6, 0x3) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x280, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x7fffffff, 0x0, 0x10003, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f00000001c0)={0x7, r8, 0x10001, 0xfffffffffffffff7}) syz_kvm_setup_cpu$x86(r7, r7, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xffffffffffffff78, 0x0, 0x0, 0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000240)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:41:18 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x6c, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2217.835340] overlayfs: unrecognized mount option "lowerdirM./file0" or missing value [ 2217.902319] overlayfs: unrecognized mount option "lowerdirM./file0" or missing value [ 2217.917526] overlayfs: failed to resolve './file1': -2 03:41:18 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x70, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:18 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000180)={0x1, r2}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) eventfd(0x81) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000040)={0x7ff, r3, 0x1}) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r4, &(0x7f00000009c0)) 03:41:18 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa05, {0x0, 0x0}}, 0x20) 03:41:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xe00) [ 2218.190024] overlayfs: filesystem on './file0' not supported as upperdir [ 2218.415672] overlayfs: filesystem on './file0' not supported as upperdir 03:41:19 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) prctl$PR_SET_MM(0x23, 0x7, &(0x7f0000ffd000/0x3000)=nil) r2 = syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000780)=@security={'security\x00', 0xe, 0x4, 0x468, 0x0, 0x128, 0x2a8, 0x0, 0x0, 0x398, 0x398, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000480), {[{{@ipv6={@remote, @rand_addr="a2be5468b7e1f23cf2e86740e96f580f", [0xff000000, 0xffffff00, 0xffffff00, 0xffffffff], [0xff, 0x0, 0xff, 0xff000000], 'lo\x00', 'hsr0\x00', {}, {0xff}, 0xdf, 0x9, 0x4, 0x20}, 0x0, 0xc8, 0x128}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [0xffffffff, 0x0, 0xff, 0x306dff8fcf7b630e], 0x4e20, 0x4e22, 0x4e24, 0x4e24, 0x6, 0xbc86, 0x9, 0x4902}}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @remote, [0xffffffff, 0xffffffff, 0xff000000, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 'veth1_to_bond\x00', 'veth0\x00', {0xff}, {}, 0x3c, 0xf7fc, 0x5, 0x40}, 0x0, 0x158, 0x180, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x3, 0x1, 0x1, [0x7, 0x90, 0xce9, 0xfffffffffffffffd, 0x311, 0x7, 0x8, 0x0, 0x3, 0x5, 0x6, 0x5, 0x4, 0x40b791c2, 0x0, 0x1], 0xa}}, @common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz1\x00', 0xc0}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xffffffffffff0eeb}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c8) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r3 = gettid() r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x101080) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x5, 0x0, 0x9, 0x2, 0x3, 0x1f, 0xac4}, 0x1c) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) tkill(r3, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 03:41:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f01"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4001, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00000000c0)) ioctl$VIDIOC_G_DV_TIMINGS(r4, 0xc0845658, &(0x7f0000000140)={0x0, @reserved}) 03:41:19 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x74, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xf00) 03:41:19 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75d77065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) sendto(r1, &(0x7f00000002c0)="16052fca79c20a9a36b60db6595be86accb11fbfdc1ba0e06a71c4b1b498b6aab182ccb83f6504a3e3db07bca4e8686e13c2826b4debbc186a09cedf9f8c5b61b45e3212c6a87a10c66ecc1d7d6aa40642bcce0c0dc6cafc0bed1932b647ea6179ea324eb3fce6b0505341ed4395971ff3534c7cf9a22fa225404dd8c6e1a4ade6d6431f4b7fe0c578362e755c81e4c4a966631ab1ea8d952975ecc63ef2400d96b6e74973c530f6cb4e320681a0", 0xae, 0x80, 0x0, 0x0) fdatasync(r0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r2, &(0x7f00000009c0)) 03:41:19 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa06, {0x0, 0x0}}, 0x20) 03:41:19 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x7a, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2218.767858] overlayfs: unrecognized mount option "u×perdir=./file0" or missing value [ 2218.829234] overlayfs: unrecognized mount option "u×perdir=./file0" or missing value [ 2218.839739] overlayfs: filesystem on './file0' not supported as upperdir 03:41:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xf7e) 03:41:19 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa08, {0x0, 0x0}}, 0x20) 03:41:19 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x149402, 0x10002) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r2, &(0x7f00000009c0)) 03:41:19 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xa0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="0f7c9ffa165477edcf79d70001"]) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0xf004, 0x4000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2219.142574] overlayfs: filesystem on './file0' not supported as upperdir [ 2219.347780] overlayfs: filesystem on './file0' not supported as upperdir 03:41:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) close(r1) 03:41:20 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xba, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xf82) 03:41:20 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="75707065726469723d2e765853e52f66696c6530246c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000a40)=@nat={'nat\x00', 0x1b, 0x5, 0x630, 0x140, 0x400, 0x0, 0x400, 0x0, 0x560, 0x560, 0x560, 0x560, 0x560, 0x5, &(0x7f0000000100), {[{{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d2, 0xfed, 0xffffffffffffff68, 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x4, @ipv4=@broadcast, @ipv6=@dev={0xfe, 0x80, [], 0xb}, @port=0x4e20, @icmp_id=0x64}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d6, 0xd2, 0x5, 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x4, @ipv4=@initdev={0xac, 0x1e, 0xffffffff80000001, 0x0}, @ipv6=@empty, @port=0x4e24, @port=0x4e24}}}, {{@ipv6={@ipv4={[], [], @loopback}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, [0x1b79b8b5744d3e8f, 0xff0000ff, 0xff000000, 0xffffff00], [0x0, 0xff, 0xffffff00, 0xed9fcfa2cfa45110], 'bpq0\x00', 'veth1_to_hsr\x00', {0xf1f91c4211d41f7e}, {}, 0x3c, 0x4, 0x2, 0x8}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x7, 0x2, 0x1, [0x8, 0x1, 0x9, 0x80000000, 0x3, 0x6, 0x3, 0x3, 0x80000000, 0x81, 0x7fffffff, 0x5b, 0x5, 0x7fffffff, 0x800, 0x8], 0x10}}, @common=@inet=@length={0x28, 'length\x00', 0x0, {0xfffffffffffffffe, 0x100}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x10, @ipv4=@empty, @ipv6=@loopback, @icmp_id=0x64, @gre_key=0x1}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x4, 0x4, 0x6}}, @common=@eui64={0x28, 'eui64\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x10, @ipv6=@local, @ipv4=@remote, @port=0x4e24, @gre_key=0x7f}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x690) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fcntl$setflags(r1, 0x2, 0x1) fstat(r2, &(0x7f00000009c0)) 03:41:20 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa0c, {0x0, 0x0}}, 0x20) 03:41:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f01"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3ff, 0x40) bind$rds(r4, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast}, 0x10) 03:41:20 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x110, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2219.695478] overlayfs: missing 'lowerdir' [ 2219.762969] overlayfs: missing 'lowerdir' 03:41:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='cmdline\x00') ioctl$KDDELIO(r0, 0x4b35, 0x3) r1 = semget$private(0x0, 0x4, 0x100) semop(r1, &(0x7f0000000000)=[{0x4, 0x0, 0x1800}, {0x3, 0x3}], 0x2) preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, 0x0, 0x0) getsockname$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) getpid() ioctl$int_out(r0, 0x80, 0x0) lsetxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='security.selinux\x00', &(0x7f0000000280)='/sbin/dhclient\x00', 0xf, 0x3) getdents(r0, &(0x7f0000000040)=""/205, 0xcd) io_submit(0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000140)='trusted.overlay.opaque\x00', &(0x7f0000000180)='y\x00', 0x2, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000300)=[{&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/43, 0x2b}], 0x2, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r6, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0fde31660f38810867660f7f1d262e0f01cfb805000000b9d63400000f01c10f2293dbe0660f38dd5a000f07b8000000000f23c00f21f83500000a000f23f8", 0x3f}], 0x1, 0x1, &(0x7f0000000080)=[@dstype0={0x6, 0x2}], 0x1) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r4, 0xae9a) 03:41:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xf86) [ 2219.797508] overlayfs: filesystem on './file0' not supported as upperdir 03:41:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000140)={0xa, &(0x7f00000000c0)=[0x1, 0xdb, 0x6, 0xf7, 0x7e, 0x10000, 0xdf4, 0x3, 0x7fff, 0x2a]}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000180)=ANY=[@ANYBLOB="0f039181d0f7c06152c20cc5073c7200cb996f42df98c63ae6a13ed231804b406fdd285f2283d80e463009ddc34375d69384e010624637771dbe64f26194a9eab0f48575804a5488e328f8168dbd6628b8cba447005a9904483d70e16b25dd671653b7bbe7b6a7845a98fbb0f4e39dff8f8b3bbd5c1626b558eeb71d"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000080)) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000200)={0x7, 0x9}) 03:41:20 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x12a, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:20 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=.ir=./file0,workdir=./file1\\\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x80001) setsockopt$rose(r1, 0x104, 0x4, &(0x7f0000000080)=0x4, 0x4) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r3, &(0x7f00000009c0)) 03:41:20 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa0d, {0x0, 0x0}}, 0x20) 03:41:20 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x130, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='cmdline\x00') ioctl$KDDELIO(r0, 0x4b35, 0x3) r1 = semget$private(0x0, 0x4, 0x100) semop(r1, &(0x7f0000000000)=[{0x4, 0x0, 0x1800}, {0x3, 0x3}], 0x2) preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, 0x0, 0x0) getsockname$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) getpid() ioctl$int_out(r0, 0x80, 0x0) lsetxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='security.selinux\x00', &(0x7f0000000280)='/sbin/dhclient\x00', 0xf, 0x3) getdents(r0, &(0x7f0000000040)=""/205, 0xcd) io_submit(0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000140)='trusted.overlay.opaque\x00', &(0x7f0000000180)='y\x00', 0x2, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000300)=[{&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/43, 0x2b}], 0x2, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r6, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0fde31660f38810867660f7f1d262e0f01cfb805000000b9d63400000f01c10f2293dbe0660f38dd5a000f07b8000000000f23c00f21f83500000a000f23f8", 0x3f}], 0x1, 0x1, &(0x7f0000000080)=[@dstype0={0x6, 0x2}], 0x1) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r4, 0xae9a) [ 2220.044871] overlayfs: missing 'lowerdir' 03:41:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xf8a) [ 2220.115102] overlayfs: missing 'lowerdir' 03:41:20 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x140, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:20 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, r1, 0xc, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x73}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x9603f8b4b75b0796}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6eed}]}, 0x68}, 0x1, 0x0, 0x0, 0x840}, 0x800) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x40000, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000080)=0x10000, &(0x7f0000000140)=0x1) r4 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r4) r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r5, &(0x7f00000009c0)) 03:41:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$cec(&(0x7f0000000180)='/dev/cec#\x00', 0x0, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r3, &(0x7f00000001c0)="f0830a6da74f82c778d6583026e671d9c971ab547a736759109ebfee099f4c1bbf4c9395af4b627488734bccbafe5d21ee8ecd1df22b0be1844bced8a165b0c0c19462b60b138438633fe7abcb8944e2226c9fac5e5cbbfed3a712b6983ffa000ba159ea8cc25551f8defa56afc7c1fae860cb15cb27ff2dcaf2ad1952b337206746a3"}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000340)='iso9660\x00', &(0x7f0000000380)='./file0\x00', 0x8, 0x3, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000, 0x8}, {&(0x7f00000013c0)="a0df1026d3f06b4d4ab2d7672985a858fa6e7c4f2144062a2b3ec875e1928e1a0a041fb29d694131766c83866ff30ae9fcee737cbbdd27449f8422bc656c3f46749af41a0d9bc93b348380742e253ad313315aacde9c5a0b80a9ef10b6b3a1be0524c2af812de0285038fdda2908d6d7439e078e9fe118cbbb4bc1", 0x7b, 0x100000001}, {&(0x7f0000001440)="c1a95846c2126fc8533acfb33ef4b3036788391da7e03473ce1ce2002ba56f12be2fc7f7b9938efb52383395a99e3fd0d065e88910e7da00aab45d13367f73730fe01af071c7d24e7cfd3f570874ed256ff82ea2f87a13ab8343a7fe959ac835bfda51aac694f239ed69eac29fc7b6ae982fa68b2cecc333fdd9af05b9365dda6e90d21dede65f4e7afd3ca45bd983d22152ece859a993245d99b2f98163e1066689bffb1f2157a64d971a0943efd342e816f670f258d6b49cf96a4cf1f022b309f81ec20414ea75eca44b6f8d2866864419a499", 0xd4, 0x7fffffff}], 0x10, &(0x7f00000015c0)=ANY=[@ANYBLOB="736215f527a96f723d3078303030303030303030303030303030382c636865636b3d7374726963742c6d61703d61636f726e2c7362736563746f723d3078303030303030303030303030316366642c686964652c696f636861727365743d69736f3838353929352c736d61636b66736861743d76626f786e65743176626f786e657430656d31747275737465642c00"]) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$USERIO_CMD_REGISTER(r3, &(0x7f0000000300)={0x0, 0xc3}, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f01"]) ioctl$VIDIOC_ENUM_FRAMESIZES(r3, 0xc02c564a, &(0x7f0000001680)={0x2, 0xb5375f4f, 0x0, @stepwise={0x8000, 0x800, 0xff, 0xfe8f, 0x2, 0x20}}) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="c463f10c7a8b8266440f23ea66b819000f00d80f01cb430f01c865f20f080fc76e0066bad104ec66b8b2008ed0360f00952a000000", 0x35}], 0x1, 0x1, &(0x7f0000000140)=[@dstype3={0x7, 0x6}], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 03:41:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2}, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x200, 0x0) open(0x0, 0x80081, 0x0) read(r3, 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x9, @loopback, 0x800000000}}, 0x0, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000080)={r5, 0x100, 0x7fffffff}, &(0x7f0000000100)=0x8) dup2(r3, r4) syz_open_dev$media(0x0, 0x0, 0x40801) [ 2220.363973] overlayfs: filesystem on './file0' not supported as upperdir 03:41:20 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x15a, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xf8e) 03:41:21 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa10, {0x0, 0x0}}, 0x20) [ 2220.503959] overlayfs: filesystem on './file0' not supported as upperdir 03:41:21 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000103000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) close(r0) 03:41:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:41:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) 03:41:21 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x15c, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:21 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1a2, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:21 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = dup(r0) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) read(r1, &(0x7f0000000900)=""/4096, 0xeec) ftruncate(r2, 0x8007d) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x101000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") sendfile(r1, r2, 0x0, 0x2008000fffffffd) 03:41:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xf92) 03:41:21 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1b0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2220.830355] XFS (loop4): Invalid device [./file0], error=-15 [ 2220.845085] overlayfs: filesystem on './file0' not supported as upperdir 03:41:21 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) unshare(0x24020400) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a00000000000000ff170000d18e7b81ce4a5aded7d42781c786000000000000"], 0x80}}, 0x0) recvmmsg(r2, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a00000200000000000000dacbdca1"], 0x10}}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) tkill(r3, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, r3}) r6 = accept$netrom(r4, &(0x7f0000000240)={{}, [@bcast, @null, @netrom, @default, @default, @default, @null, @bcast]}, &(0x7f0000000040)=0x48) bind$netrom(r6, &(0x7f00000001c0)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x6}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @bcast, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) 03:41:21 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa12, {0x0, 0x0}}, 0x20) [ 2220.916201] XFS (loop4): Invalid device [./file0], error=-15 03:41:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) 03:41:21 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1b4, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x30000, 0x100000}) ioctl$VIDIOC_G_PRIORITY(r0, 0x80045643, 0xde2d930701844d4a) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYRES16=0x0]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:41:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xf96) 03:41:21 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1c4, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2221.138346] XFS (loop4): Invalid device [./file0], error=-15 03:41:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) 03:41:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000640)=ANY=[@ANYRESDEC=r3, @ANYRESOCT=r2, @ANYRES32=r3, @ANYRES16=0x0, @ANYRES32=r0, @ANYRESOCT=r0, @ANYPTR64, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRESOCT=r2, @ANYRESHEX=r0, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES64=r3, @ANYRESDEC=0x0, @ANYRES16=r0, @ANYRESHEX=r0, @ANYRES16=r0, @ANYRESDEC=r1, @ANYRES64=0x0, @ANYRESOCT=r0], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYRESOCT=r2, @ANYBLOB="13e4c26c6719c6939d4f6f59bd003263346ba38a0e09f60b3dd9eb69a5c0e111c119a10a5feeaa32b2e4ccefe17b784d142db493a2e714186374b0b81c90366e964029153574a1baad2f808a092e903e3401e7055f6eead064b061ec8b8a68b1205b0bff86e5a64599d50f4d2335186364702ef1d8", @ANYRESDEC=r1], @ANYRESOCT=r1]]) r4 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getpeername$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:41:21 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1d8, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2221.287141] overlayfs: filesystem on './file0' not supported as upperdir 03:41:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xf9a) 03:41:21 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2, 0x0}}, 0x20) [ 2221.347940] XFS (loop4): Invalid device [./file0], error=-15 [ 2221.638671] overlayfs: filesystem on './file0' not supported as upperdir 03:41:22 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) unshare(0x24020400) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a00000000000000ff170000d18e7b81ce4a5aded7d42781c786000000000000"], 0x80}}, 0x0) recvmmsg(r2, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a00000200000000000000dacbdca1"], 0x10}}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) tkill(r3, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, r3}) r6 = accept$netrom(r4, &(0x7f0000000240)={{}, [@bcast, @null, @netrom, @default, @default, @default, @null, @bcast]}, &(0x7f0000000040)=0x48) bind$netrom(r6, &(0x7f00000001c0)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x6}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @bcast, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) 03:41:22 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x218, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) 03:41:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xf9e) 03:41:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000700)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f01"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast2, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000300)=0xe8) r6 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000580)=0xe8) mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='fuseblk\x00', 0x21080, &(0x7f00000005c0)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r5}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@allow_other='allow_other'}], [{@fowner_lt={'fowner<', r7}}, {@euid_lt={'euid<', r8}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_role={'subj_role', 0x3d, 'trusted*]}wlan0GPL\''}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_measure='dont_measure'}]}}) 03:41:22 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x3, 0x0}}, 0x20) 03:41:22 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x250, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2221.914192] XFS (loop4): Invalid device [./file0], error=-15 03:41:22 executing program 2: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x4000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f01"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 2221.959328] overlayfs: filesystem on './file0' not supported as upperdir 03:41:22 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) 03:41:22 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2ec, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:22 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x4, 0x0}}, 0x20) 03:41:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xfa2) [ 2222.107639] XFS (loop4): Invalid device [./file0], error=-15 [ 2222.393767] overlayfs: filesystem on './file0' not supported as upperdir 03:41:23 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) unshare(0x24020400) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a00000000000000ff170000d18e7b81ce4a5aded7d42781c786000000000000"], 0x80}}, 0x0) recvmmsg(r2, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a00000200000000000000dacbdca1"], 0x10}}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) tkill(r3, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, r3}) r6 = accept$netrom(r4, &(0x7f0000000240)={{}, [@bcast, @null, @netrom, @default, @default, @default, @null, @bcast]}, &(0x7f0000000040)=0x48) bind$netrom(r6, &(0x7f00000001c0)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x6}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @bcast, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) 03:41:23 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2f0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:23 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) 03:41:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xfa6) 03:41:23 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x5, 0x0}}, 0x20) [ 2222.832722] XFS (loop4): Invalid device [./file0], error=-15 03:41:23 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x300, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:23 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) [ 2222.945687] overlayfs: filesystem on './file0' not supported as upperdir 03:41:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f01"]) r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={'syz', 0x1}, &(0x7f0000000300)="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", 0xfa, 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x2200) ioctl$KDSKBLED(r5, 0x4b65, 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f0000000140)=""/155) 03:41:23 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x34d, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:23 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x6, 0x0}}, 0x20) [ 2223.028659] XFS (loop4): Invalid device [./file0], error=-15 03:41:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xfaa) 03:41:23 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) [ 2223.215031] XFS (loop4): Invalid device [./file0], error=-15 [ 2223.363459] overlayfs: filesystem on './file0' not supported as upperdir 03:41:24 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) unshare(0x24020400) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a00000000000000ff170000d18e7b81ce4a5aded7d42781c786000000000000"], 0x80}}, 0x0) recvmmsg(r2, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a00000200000000000000dacbdca1"], 0x10}}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) tkill(r3, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, r3}) accept$netrom(r4, &(0x7f0000000240)={{}, [@bcast, @null, @netrom, @default, @default, @default, @null, @bcast]}, &(0x7f0000000040)=0x48) 03:41:24 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) 03:41:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xfae) 03:41:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) write$vnet(r3, &(0x7f0000000200)={0x1, {&(0x7f0000000140)=""/184, 0xb8, &(0x7f0000000040)=""/29, 0x3, 0x2}}, 0x68) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0200"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip6_mr_cache\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0xff, 0x200, 0x2, 0x1, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000340)=r5, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:41:24 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x8, 0x0}}, 0x20) 03:41:24 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x35e, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:24 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x37a, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2223.788129] XFS (loop4): Invalid device [./file0], error=-15 03:41:24 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) [ 2223.859477] overlayfs: filesystem on './file0' not supported as upperdir 03:41:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xfb2) 03:41:24 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x380, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:24 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xc, 0x0}}, 0x20) 03:41:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x20000, 0x0) ioctl$IOC_PR_RELEASE(r4, 0x401070ca, &(0x7f0000000140)={0x401, 0xffffffffffffffff}) r5 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xac1, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x9d) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x10f000, 0x10000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f01"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2223.996010] XFS (loop4): Invalid device [./file0], error=-15 [ 2224.292194] overlayfs: filesystem on './file0' not supported as upperdir 03:41:25 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) unshare(0x24020400) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a00000000000000ff170000d18e7b81ce4a5aded7d42781c786000000000000"], 0x80}}, 0x0) recvmmsg(r2, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a00000200000000000000dacbdca1"], 0x10}}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) tkill(r3, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, r3}) 03:41:25 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x398, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:25 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) 03:41:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xfb6) 03:41:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3ff, 0xc00) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400201) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000140)=ANY=[@ANYBLOB="057e4721da162928be1e27f2b0489a9ae4b3652f9cefe3426caadb7a16f8afe9ffb82aac125aac5582c85f833e48ac7b65752bbb75efb615761e13adad0124319ef35c901f113da9d851a06bba1284730a3f0f8b64472e6cc3e1509f04f007abc5214d3e1903"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:41:25 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xd, 0x0}}, 0x20) 03:41:25 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3a0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2224.711146] XFS (loop4): Invalid device [./file0], error=-15 03:41:25 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) [ 2224.788841] overlayfs: filesystem on './file0' not supported as upperdir 03:41:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xfba) 03:41:25 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3d0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:25 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x10, 0x0}}, 0x20) 03:41:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f01"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2224.942091] XFS (loop4): Invalid device [./file0], error=-15 [ 2225.220442] overlayfs: filesystem on './file0' not supported as upperdir 03:41:26 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) unshare(0x24020400) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a00000000000000ff170000d18e7b81ce4a5aded7d42781c786000000000000"], 0x80}}, 0x0) recvmmsg(r2, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a00000200000000000000dacbdca1"], 0x10}}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) tkill(r3, 0x1000000000013) 03:41:26 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3e0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:26 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) 03:41:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xfbe) 03:41:26 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x12, 0x0}}, 0x20) [ 2225.686807] XFS (loop4): Invalid device [./file0], error=-15 03:41:26 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3e2, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:26 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) [ 2225.766145] overlayfs: failed to resolve './file1': -2 03:41:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xfc2) 03:41:26 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x300, 0x0}}, 0x20) 03:41:26 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3ec, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2225.929231] XFS (loop4): Invalid device [./file0], error=-15 03:41:26 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3f0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x48000, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0xfab, 0x0, 0x10000, 0x76}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@loopback}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in=@initdev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000800)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getresgid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0xc) getgroups(0x1, &(0x7f0000000a80)=[0xee00]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0, 0x0}, &(0x7f0000000b00)=0xc) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0, 0x0}, &(0x7f0000000c40)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='system.posix_acl_default\x00', &(0x7f0000000c80)={{}, {0x1, 0x1}, [{0x2, 0xbb1fc02ffa36e405, r3}, {0x2, 0x3, r4}, {0x2, 0x2, r5}, {0x2, 0x1, r6}, {0x2, 0x3, r7}, {0x2, 0x1, r8}, {0x2, 0x7, r9}], {}, [{0x8, 0x7, r10}, {0x8, 0x3, r11}, {0x8, 0x2, r12}, {0x8, 0x4, r13}, {0x8, 0x7, r14}, {0x8, 0x0, r15}], {0x10, 0x7}, {0x20, 0x1}}, 0x8c, 0x1) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x1, r2}) r16 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000001c0)=@generic={0x0, 0xe5, 0x9}) socket$inet_udp(0x2, 0x2, 0x0) r17 = ioctl$KVM_CREATE_VCPU(r16, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r16, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000000)={0xf, 0x6, 0x3d, 0x84800, r1}) ioctl$KVM_REGISTER_COALESCED_MMIO(r16, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="00f7c3418f80642c2fe455f683662f0b406328dea09c2cff14"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r17, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r17, 0xae80, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000140)={&(0x7f000002b000/0x2000)=nil, 0x2000}, &(0x7f0000000180)=0x10) [ 2226.131366] overlayfs: filesystem on './file0' not supported as upperdir 03:41:27 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) unshare(0x24020400) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a00000000000000ff170000d18e7b81ce4a5aded7d42781c786000000000000"], 0x80}}, 0x0) recvmmsg(r2, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a00000200000000000000dacbdca1"], 0x10}}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 03:41:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) 03:41:27 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3f2, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xfc6) 03:41:27 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x408, 0x0}}, 0x20) 03:41:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x2702, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x1102) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:41:27 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3f4, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2226.654951] XFS (loop4): Invalid device [./file0], error=-15 [ 2226.727079] overlayfs: failed to resolve './file1': -2 03:41:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) 03:41:27 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x500, 0x0}}, 0x20) 03:41:27 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3f6, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xfca) [ 2226.871931] XFS (loop4): Invalid device [./file0], error=-15 03:41:27 executing program 2: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) [ 2227.046258] XFS (loop2): Invalid device [./file0], error=-15 [ 2227.150131] overlayfs: filesystem on './file0' not supported as upperdir 03:41:28 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) unshare(0x24020400) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a00000000000000ff170000d18e7b81ce4a5aded7d42781c786000000000000"], 0x80}}, 0x0) recvmmsg(r2, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a00000200000000000000dacbdca1"], 0x10}}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 03:41:28 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3fa, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:28 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) 03:41:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xfce) 03:41:28 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0xfeffffff00000000, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:41:28 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x600, 0x0}}, 0x20) [ 2227.576607] XFS (loop4): Invalid device [./file0], error=-15 03:41:28 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3fb, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:28 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) [ 2227.664190] overlayfs: filesystem on './file0' not supported as upperdir 03:41:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xfd2) 03:41:28 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x804, 0x0}}, 0x20) 03:41:28 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r4, &(0x7f00000009c0)) 03:41:28 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x500, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2227.799298] XFS (loop4): Invalid device [./file0], error=-15 [ 2228.026654] overlayfs: filesystem on './file0' not supported as upperdir [ 2228.054744] audit: type=1800 audit(2000000488.550:431): pid=27103 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="overlay" ino=390364 res=0 03:41:28 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) unshare(0x24020400) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a00000000000000ff170000d18e7b81ce4a5aded7d42781c786000000000000"], 0x80}}, 0x0) recvmmsg(r2, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a00000200000000000000dacbdca1"], 0x10}}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 03:41:28 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) 03:41:28 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x600, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:29 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r4, &(0x7f00000009c0)) 03:41:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1100) 03:41:29 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xc00, 0x0}}, 0x20) [ 2228.531267] XFS (loop4): Invalid device [./file0], error=-15 03:41:29 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x700, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) 03:41:29 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x900, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2228.647583] overlayfs: filesystem on './file0' not supported as upperdir 03:41:29 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fstat(r4, &(0x7f00000009c0)) 03:41:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1200) 03:41:29 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xd00, 0x0}}, 0x20) [ 2228.732127] XFS (loop4): Invalid device [./file0], error=-15 [ 2228.996922] overlayfs: filesystem on './file0' not supported as upperdir 03:41:29 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) unshare(0x24020400) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a00000000000000ff170000d18e7b81ce4a5aded7d42781c786000000000000"], 0x80}}, 0x0) recvmmsg(r2, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a00000200000000000000dacbdca1"], 0x10}}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) tkill(r3, 0x1000000000013) 03:41:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) 03:41:29 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xa00, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1300) 03:41:29 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1200, 0x0}}, 0x20) 03:41:29 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 03:41:30 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xb00, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2229.546650] XFS (loop4): Invalid device [./file0], error=-15 03:41:30 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:41:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) [ 2229.615635] overlayfs: filesystem on './file0' not supported as upperdir 03:41:30 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xd00, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:30 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1f00, 0x0}}, 0x20) 03:41:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1400) [ 2229.784931] XFS (loop4): Invalid device [./file0], error=-15 [ 2229.949157] overlayfs: filesystem on './file0' not supported as upperdir [ 2229.968723] audit: type=1800 audit(2000000490.460:432): pid=27180 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="overlay" ino=390603 res=0 03:41:30 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) unshare(0x24020400) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a00000000000000ff170000d18e7b81ce4a5aded7d42781c786000000000000"], 0x80}}, 0x0) recvmmsg(r2, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a00000200000000000000dacbdca1"], 0x10}}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) tkill(r3, 0x1000000000013) 03:41:30 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xe00, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) 03:41:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1500) 03:41:30 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2000, 0x0}}, 0x20) 03:41:30 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) unlink(&(0x7f0000000000)='./file0\x00') 03:41:31 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xefc, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2230.497767] XFS (loop4): Invalid device [./file0], error=-15 03:41:31 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) unlink(&(0x7f0000000000)='./file0\x00') [ 2230.568994] overlayfs: filesystem on './file0' not supported as upperdir 03:41:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) 03:41:31 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1001, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1600) 03:41:31 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x3f00, 0x0}}, 0x20) [ 2230.714545] XFS (loop4): Invalid device [./file0], error=-15 [ 2230.998944] overlayfs: filesystem on './file0' not supported as upperdir 03:41:31 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) unshare(0x24020400) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a00000000000000ff170000d18e7b81ce4a5aded7d42781c786000000000000"], 0x80}}, 0x0) recvmmsg(r2, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a00000200000000000000dacbdca1"], 0x10}}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) tkill(r3, 0x1000000000013) 03:41:31 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1020, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) 03:41:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1700) 03:41:31 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) unlink(&(0x7f0000000000)='./file0\x00') 03:41:31 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x4000, 0x0}}, 0x20) 03:41:31 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1802, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2231.414964] XFS (loop4): Invalid device [./file0], error=-15 03:41:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) 03:41:32 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') [ 2231.501333] overlayfs: filesystem on './file0' not supported as upperdir 03:41:32 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1f00, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:32 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x8008, 0x0}}, 0x20) [ 2231.561858] audit: type=1800 audit(2000000492.040:433): pid=27239 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="overlay" ino=390743 res=0 03:41:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1800) [ 2231.615767] XFS (loop4): Invalid device [./file0], error=-15 [ 2231.933473] overlayfs: filesystem on './file0' not supported as upperdir 03:41:32 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) unshare(0x24020400) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a00000000000000ff170000d18e7b81ce4a5aded7d42781c786000000000000"], 0x80}}, 0x0) recvmmsg(r2, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a00000200000000000000dacbdca1"], 0x10}}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) tkill(r3, 0x1000000000013) 03:41:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) 03:41:32 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1900) 03:41:32 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:41:32 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xff01, 0x0}}, 0x20) 03:41:32 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2010, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2232.437541] XFS (loop4): Invalid device [./file0], error=-15 [ 2232.483257] overlayfs: filesystem on './file0' not supported as upperdir [ 2232.511618] audit: type=1800 audit(2000000493.000:434): pid=27283 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="overlay" ino=391409 res=0 03:41:33 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:41:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) 03:41:33 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xff0f, 0x0}}, 0x20) 03:41:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1a00) 03:41:33 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2300, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2232.669154] XFS (loop4): Invalid device [./file0], error=-15 [ 2232.824260] overlayfs: filesystem on './file0' not supported as upperdir 03:41:33 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) unshare(0x24020400) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a00000000000000ff170000d18e7b81ce4a5aded7d42781c786000000000000"], 0x80}}, 0x0) recvmmsg(r2, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a00000200000000000000dacbdca1"], 0x10}}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) tkill(r3, 0x1000000000013) 03:41:33 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2a01, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b0") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) 03:41:33 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:41:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1b00) 03:41:33 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x20000, 0x0}}, 0x20) [ 2233.382891] XFS (loop4): Invalid device [./file0], error=-15 03:41:33 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3001, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b0") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) 03:41:34 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') [ 2233.469881] overlayfs: filesystem on './file0' not supported as upperdir 03:41:34 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x22a9b, 0x0}}, 0x20) 03:41:34 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3400, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1c00) [ 2233.590522] XFS (loop4): Invalid device [./file0], error=-15 [ 2233.743054] overlayfs: filesystem on './file0' not supported as upperdir [ 2233.790802] audit: type=1800 audit(2000000494.280:435): pid=27340 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="overlay" ino=390987 res=0 03:41:34 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) unshare(0x24020400) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a00000000000000ff170000d18e7b81ce4a5aded7d42781c786000000000000"], 0x80}}, 0x0) recvmmsg(r2, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a00000200000000000000dacbdca1"], 0x10}}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) tkill(r3, 0x1000000000013) 03:41:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b0") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) 03:41:34 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3f00, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:34 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:41:34 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x6ee9e, 0x0}}, 0x20) 03:41:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1d00) 03:41:34 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2234.341926] XFS (loop4): Invalid device [./file0], error=-15 03:41:34 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') [ 2234.422414] overlayfs: filesystem on './file0' not supported as upperdir 03:41:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_mount_image$xfs(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) 03:41:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1e00) 03:41:35 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x80000, 0x0}}, 0x20) 03:41:35 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4001, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2234.731795] overlayfs: filesystem on './file0' not supported as upperdir 03:41:35 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) unshare(0x24020400) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a00000000000000ff170000d18e7b81ce4a5aded7d42781c786000000000000"], 0x80}}, 0x0) recvmmsg(r2, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a00000200000000000000dacbdca1"], 0x10}}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) tkill(r3, 0x1000000000013) 03:41:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_mount_image$xfs(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) 03:41:35 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4800, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:35 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:41:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x4000) 03:41:35 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x100000, 0x0}}, 0x20) 03:41:35 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4c00, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_mount_image$xfs(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) [ 2235.336545] overlayfs: filesystem on './file0' not supported as upperdir 03:41:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x6eff) 03:41:35 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:41:35 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x6b6b6b, 0x0}}, 0x20) 03:41:35 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4d03, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2235.779357] overlayfs: filesystem on './file0' not supported as upperdir 03:41:38 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) unshare(0x24020400) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a00000000000000ff170000d18e7b81ce4a5aded7d42781c786000000000000"], 0x80}}, 0x0) recvmmsg(r2, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a00000200000000000000dacbdca1"], 0x10}}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) tkill(r3, 0x1000000000013) 03:41:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) 03:41:38 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5002, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x7e0f) 03:41:38 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") fchdir(0xffffffffffffffff) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:41:38 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x800000, 0x0}}, 0x20) 03:41:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) 03:41:38 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") fchdir(0xffffffffffffffff) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:41:39 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5a01, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2238.493932] overlayfs: failed to resolve './file1': -2 03:41:39 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1000000, 0x0}}, 0x20) 03:41:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x8004) 03:41:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}]}) [ 2238.855352] overlayfs: filesystem on './file0' not supported as upperdir 03:41:41 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) unshare(0x24020400) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a00000000000000ff170000d18e7b81ce4a5aded7d42781c786000000000000"], 0x80}}, 0x0) recvmmsg(r2, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a00000200000000000000dacbdca1"], 0x10}}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) tkill(r3, 0x1000000000013) 03:41:41 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5c00, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:41 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:41:41 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") fchdir(0xffffffffffffffff) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:41:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x820f) 03:41:42 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2000000, 0x0}}, 0x20) 03:41:42 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5c01, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2241.600859] overlayfs: filesystem on './file0' not supported as upperdir 03:41:42 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) socket$inet_udplite(0x2, 0x2, 0x88) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') [ 2241.641998] XFS (loop4): Invalid superblock magic number 03:41:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x860f) 03:41:42 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x3000000, 0x0}}, 0x20) 03:41:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:41:42 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5d00, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2241.942958] overlayfs: filesystem on './file0' not supported as upperdir [ 2241.971315] audit: type=1800 audit(2000000502.470:436): pid=27513 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="overlay" ino=392634 res=0 [ 2241.993600] XFS (loop4): Invalid superblock magic number 03:41:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x8a0f) 03:41:45 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5e03, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:45 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) socket$inet_udplite(0x2, 0x2, 0x88) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:41:45 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x4000000, 0x0}}, 0x20) 03:41:45 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) unshare(0x24020400) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a00000000000000ff170000d18e7b81ce4a5aded7d42781c786000000000000"], 0x80}}, 0x0) recvmmsg(r2, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a00000200000000000000dacbdca1"], 0x10}}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r3 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) tkill(r3, 0x1000000000013) 03:41:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:41:45 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x6000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2244.760419] XFS (loop4): Invalid superblock magic number [ 2244.763254] overlayfs: failed to resolve './file1': -2 03:41:45 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) socket$inet_udplite(0x2, 0x2, 0x88) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:41:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x8e0f) 03:41:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}]}) 03:41:45 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x6800, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:45 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x5000000, 0x0}}, 0x20) 03:41:45 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x6c00, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2245.060458] XFS (loop4): Invalid superblock magic number 03:41:45 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:41:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}]}) 03:41:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x920f) [ 2245.154547] overlayfs: filesystem on './file0' not supported as upperdir [ 2245.377522] XFS (loop4): Invalid superblock magic number 03:41:48 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) unshare(0x24020400) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a00000000000000ff170000d18e7b81ce4a5aded7d42781c786000000000000"], 0x80}}, 0x0) recvmmsg(r2, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a00000200000000000000dacbdca1"], 0x10}}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r3 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) tkill(r3, 0x1000000000013) 03:41:48 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x7000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:48 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x6000000, 0x0}}, 0x20) 03:41:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x960f) 03:41:48 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:41:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@swalloc='swalloc'}]}) 03:41:48 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x7400, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:48 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:41:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x9a0f) [ 2247.883462] overlayfs: failed to resolve './file1': -2 [ 2247.889644] XFS (loop4): Invalid superblock magic number 03:41:48 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x7a00, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@logdev={'logdev', 0x3d, './file0'}}]}) 03:41:48 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x8000000, 0x0}}, 0x20) [ 2248.083575] XFS (loop4): Invalid device [./file0], error=-15 [ 2248.259766] overlayfs: filesystem on './file0' not supported as upperdir 03:41:51 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) unshare(0x24020400) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a00000000000000ff170000d18e7b81ce4a5aded7d42781c786000000000000"], 0x80}}, 0x0) recvmmsg(r2, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a00000200000000000000dacbdca1"], 0x10}}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r3 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) tkill(r3, 0x1000000000013) 03:41:51 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x7a03, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@logdev={'logdev', 0x3d, './file0'}}]}) 03:41:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x9e0f) 03:41:51 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:41:51 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x8040000, 0x0}}, 0x20) [ 2250.891560] XFS (loop4): Invalid device [./file0], error=-15 03:41:51 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x8003, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:51 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:41:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[{@logdev={'logdev', 0x3d, './file0'}}]}) [ 2250.979278] overlayfs: filesystem on './file0' not supported as upperdir 03:41:51 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x9803, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2251.038376] audit: type=1800 audit(2000000511.530:437): pid=27650 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="overlay" ino=392878 res=0 03:41:51 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x8800000, 0x0}}, 0x20) 03:41:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xa20f) [ 2251.120352] XFS (loop4): Invalid device [./file0], error=-15 [ 2251.363762] overlayfs: filesystem on './file0' not supported as upperdir 03:41:54 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) unshare(0x24020400) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a00000000000000ff170000d18e7b81ce4a5aded7d42781c786000000000000"], 0x80}}, 0x0) recvmmsg(r2, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a00000200000000000000dacbdca1"], 0x10}}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) tkill(0x0, 0x1000000000013) 03:41:54 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:41:54 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xa000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:54 executing program 4: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ashmem\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo/3\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1b1, 0x48) 03:41:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xa60f) 03:41:54 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xc000000, 0x0}}, 0x20) 03:41:54 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") rt_sigprocmask(0x1, &(0x7f0000000000)={0x1}, &(0x7f0000000100), 0x8) 03:41:54 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:41:54 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xa003, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:54 executing program 4: ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) setreuid(0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000140)={'bond0\x00@@\xea\xff\xff\x80\x00\x00\x02\x00', @ifru_names='bond_slave_1\x00'}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000100)="369a2aeebd3ed4a1a7bfb1179bbb7c18c831b56c05756d79f749f80e90202f8df1aa9fa5238981965f967774de2aaa", 0x2f, 0xfffffffffffffffd) fsetxattr$security_evm(r1, &(0x7f00000002c0)='security.evm\x00', &(0x7f0000000300)=@v2={0x3, 0x3, 0x3, 0x1, 0x24, "66943daa3d82156d70ba1c0dd481ba35cc31e10a99e15d95e811c4e1f66cf0a9507a409e"}, 0x2e, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x0, 0x0) r3 = add_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e23, @multicast1}, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [], @rand_addr=0x200}, 0x10001}, @in6={0xa, 0x4e23, 0x400, @mcast1, 0x10000}], 0x58) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x7fffffff, 0x200) setsockopt$inet_dccp_int(r4, 0x21, 0x0, &(0x7f0000000280)=0x81, 0x4) userfaultfd(0x800) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) 03:41:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xaa0f) 03:41:54 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xa201, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2254.173817] overlayfs: filesystem on './file0' not supported as upperdir [ 2254.206355] overlayfs: failed to resolve './file1': -2 03:41:55 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) unshare(0x24020400) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a00000000000000ff170000d18e7b81ce4a5aded7d42781c786000000000000"], 0x80}}, 0x0) recvmmsg(r2, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a00000200000000000000dacbdca1"], 0x10}}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) tkill(0x0, 0x1000000000013) 03:41:55 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xd000000, 0x0}}, 0x20) 03:41:55 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:41:55 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x20000020802, 0x0) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00', {}, 0xffffffffffffffff}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) 03:41:55 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xb001, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xae0f) 03:41:55 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) close(0xffffffffffffffff) close(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000780)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x0, 0x0}, 0x10) 03:41:55 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xb401, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2254.935827] input input13: cannot allocate more than FF_MAX_EFFECTS effects [ 2254.945797] overlayfs: failed to resolve './file1': -2 [ 2255.015511] overlayfs: filesystem on './file0' not supported as upperdir 03:41:55 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:41:55 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xba00, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:55 executing program 4: mkdir(0x0, 0x0) getresgid(&(0x7f0000000440), &(0x7f0000000480), 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) symlink(&(0x7f0000000500)='./file0/f.le.\x00', &(0x7f0000000140)='.//ile0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) open(0x0, 0x634044, 0x0) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f00000007c0)='./file0/f.le.\x00') perf_event_open(&(0x7f000001d000)={0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) fchdir(0xffffffffffffffff) accept4$unix(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0xa) mkdir(0x0, 0x0) 03:41:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xb20f) [ 2255.169770] overlayfs: failed to resolve './file1': -2 [ 2255.578322] overlayfs: filesystem on './file0' not supported as upperdir 03:41:56 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r1 = getpgrp(0x0) unshare(0x24020400) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a00000000000000ff170000d18e7b81ce4a5aded7d42781c786000000000000"], 0x80}}, 0x0) recvmmsg(r2, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a00000200000000000000dacbdca1"], 0x10}}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) tkill(0x0, 0x1000000000013) 03:41:56 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x10000000, 0x0}}, 0x20) 03:41:56 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xc401, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:56 executing program 2: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:41:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xb60f) 03:41:56 executing program 4: mkdir(0x0, 0x0) getresgid(&(0x7f0000000440), &(0x7f0000000480), 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) symlink(&(0x7f0000000500)='./file0/f.le.\x00', &(0x7f0000000140)='.//ile0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) open(0x0, 0x634044, 0x0) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f00000007c0)='./file0/f.le.\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) fchdir(0xffffffffffffffff) accept4$unix(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0xa) mkdir(0x0, 0x0) 03:41:56 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xd003, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:56 executing program 2: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') [ 2256.019876] overlayfs: filesystem on './file0' not supported as upperdir 03:41:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xba0f) 03:41:56 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xd801, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:56 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x12000000, 0x0}}, 0x20) 03:41:56 executing program 2: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') [ 2256.461462] overlayfs: filesystem on './file0' not supported as upperdir 03:41:57 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) getpgrp(0x0) unshare(0x24020400) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a00000000000000ff170000d18e7b81ce4a5aded7d42781c786000000000000"], 0x80}}, 0x0) recvmmsg(r0, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a00000200000000000000dacbdca1"], 0x10}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:41:57 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") unshare(0x8000400) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0xf, 0x7, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000700)={{0x2, 0x3, 0x3, 0x8, 0xeb8, 0x100}, 0x78e5, 0xc95f, 0xff}) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x100003, @local, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x3, @local, 'erspan0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000380)={0x18, 0x0, {0x3, @local, 'ip6_vti0\x00'}}) 03:41:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xbe0f) 03:41:57 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xe003, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:57 executing program 2: mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:41:57 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1f000000, 0x0}}, 0x20) 03:41:57 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xe203, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:57 executing program 2: mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') [ 2256.905177] overlayfs: filesystem on './file0' not supported as upperdir 03:41:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000001340)=""/4096, 0x1000}, {0x0}], 0x2, 0x0, 0x0, 0x7ff}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/current\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) 03:41:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xc20f) 03:41:57 executing program 2: mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:41:57 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x20000000, 0x0}}, 0x20) [ 2257.263215] overlayfs: filesystem on './file0' not supported as upperdir 03:41:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e20, @multicast2}, 0x10) accept$unix(0xffffffffffffffff, 0x0, 0x0) recvfrom(r1, &(0x7f0000000140)=""/159, 0x9f, 0x2000, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x3, 0x1, 0x2}}, 0x80) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000200)={0x1, 0x4}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x10000000010001, 0x0, "b60110a74706edd7db860a8d58a70eba75a39952af8867fecf10e977fc68128194f12e155cb09c730647d05a80bad555a8c93b0d74e646cf055643eeff28e8290d3431f218f22c2d00"}, 0xd8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000340)) sendmsg$nl_netfilter(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000300)=0x6, 0x4) r4 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f00000004c0)=""/252, &(0x7f00000002c0)=0xfc) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, 0x0) syz_genetlink_get_family_id$tipc2(0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB], 0x1}}, 0x8000) close(r1) 03:41:58 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) getpgrp(0x0) unshare(0x24020400) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a00000000000000ff170000d18e7b81ce4a5aded7d42781c786000000000000"], 0x80}}, 0x0) recvmmsg(r0, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a00000200000000000000dacbdca1"], 0x10}}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:41:58 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xec02, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:58 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:41:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xc60f) 03:41:58 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x3f000000, 0x0}}, 0x20) [ 2257.771209] overlayfs: failed to resolve './file1': -2 03:41:58 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xec03, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xca0f) 03:41:58 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:41:58 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000088) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000180)=0x7, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x10) recvmmsg(r0, &(0x7f0000000180), 0x400000000000370, 0x6, &(0x7f0000000100)={0x77359400}) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) [ 2257.901325] overlayfs: filesystem on './file0' not supported as upperdir 03:41:58 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xedc0, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:58 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x40000000, 0x0}}, 0x20) [ 2258.030770] overlayfs: failed to resolve './file1': -2 03:41:58 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') [ 2258.216263] overlayfs: failed to resolve './file1': -2 [ 2258.287955] overlayfs: filesystem on './file0' not supported as upperdir 03:41:59 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) getpgrp(0x0) unshare(0x24020400) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a00000000000000ff170000d18e7b81ce4a5aded7d42781c786000000000000"], 0x80}}, 0x0) recvmmsg(r0, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:41:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xce0f) 03:41:59 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xf002, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:59 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x4) inotify_add_watch(r0, &(0x7f00005eaff6)='./control\x00', 0x8) 03:41:59 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:41:59 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x6b6b6b00, 0x0}}, 0x20) 03:41:59 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xf003, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:41:59 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:41:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000800)="480000001500197f09004b0101048c590188ffffcf5d3474bc9240e10520613057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3cfe5f0028213ee20600d4ff5bffff00c7e5ed", 0x48}], 0x1) [ 2258.819659] overlayfs: filesystem on './file0' not supported as upperdir 03:41:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xd20f) 03:41:59 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:41:59 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xf203, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:00 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:42:00 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) getpgrp(0x0) unshare(0x24020400) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) recvmmsg(r0, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:00 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x9b2a0200, 0x0}}, 0x20) 03:42:00 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xf403, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:00 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0x10, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 03:42:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xe0fe) 03:42:00 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xf603, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:00 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0x10, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 03:42:00 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') [ 2259.715282] overlayfs: filesystem on './file0' not supported as upperdir 03:42:00 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0x10, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 03:42:00 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x9eee0600, 0x0}}, 0x20) 03:42:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xe803) 03:42:00 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xfa03, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2260.047975] overlayfs: filesystem on './file0' not supported as upperdir 03:42:01 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) getpgrp(0x0) unshare(0x24020400) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:01 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:42:01 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xfb03, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:01 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0x10, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 03:42:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xff6e) 03:42:01 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xe4ffffff, 0x0}}, 0x20) 03:42:01 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xfc0e, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:01 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) 03:42:01 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') [ 2260.659403] overlayfs: filesystem on './file0' not supported as upperdir 03:42:01 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xff0f, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2260.719023] audit: type=1800 audit(2000000521.210:438): pid=27962 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="overlay" ino=395771 res=0 03:42:01 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xf4ffffff, 0x0}}, 0x20) 03:42:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x40000) [ 2260.764003] overlayfs: missing 'lowerdir' [ 2260.988118] overlayfs: filesystem on './file0' not supported as upperdir 03:42:01 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) getpgrp(0x0) unshare(0x24020400) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x1000000000013) 03:42:01 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) 03:42:01 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:42:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xc0000) 03:42:01 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x40000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:01 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xf5ffffff, 0x0}}, 0x20) 03:42:02 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xe0000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:02 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) [ 2261.558242] overlayfs: missing 'lowerdir' [ 2261.611329] overlayfs: filesystem on './file0' not supported as upperdir 03:42:02 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:42:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x100000) 03:42:02 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0x10, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 03:42:02 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xfbffffff, 0x0}}, 0x20) [ 2261.852597] overlayfs: missing 'lowerdir' [ 2261.954560] overlayfs: filesystem on './file0' not supported as upperdir 03:42:02 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) getpgrp(0x0) unshare(0x24020400) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x1000000000013) 03:42:02 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x100000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:02 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0x10, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 03:42:02 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:42:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x231860) 03:42:02 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xfeffffff, 0x0}}, 0x20) [ 2262.446321] overlayfs: missing 'workdir' 03:42:03 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x400000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:03 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0x10, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 03:42:03 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') [ 2262.554860] overlayfs: filesystem on './file0' not supported as upperdir 03:42:03 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x6b6b6b, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x80ffff) 03:42:03 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0x10, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2262.672654] overlayfs: missing 'workdir' 03:42:03 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) getpgrp(0x0) unshare(0x24020400) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x1000000000013) 03:42:03 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xff010000, 0x0}}, 0x20) 03:42:03 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:03 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:42:03 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0x10, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 03:42:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1000000) [ 2263.317395] overlayfs: missing 'workdir' 03:42:03 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0x10, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 03:42:03 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:03 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') [ 2263.395412] overlayfs: filesystem on './file0' not supported as upperdir 03:42:03 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0x10, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 03:42:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x2000000) 03:42:04 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xff0f0000, 0x0}}, 0x20) [ 2263.491818] overlayfs: missing 'lowerdir' [ 2263.779910] overlayfs: failed to resolve './file1': -2 03:42:04 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) getpgrp(0x0) unshare(0x24020400) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:04 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:04 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0x10, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 03:42:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x3000000) 03:42:04 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:42:04 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xffffff7f, 0x0}}, 0x20) 03:42:04 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0x10, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2264.225193] overlayfs: missing 'lowerdir' 03:42:04 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:42:04 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:04 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0x5, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev}}}}}}, 0x0) [ 2264.324412] overlayfs: filesystem on './file0' not supported as upperdir 03:42:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x4000000) 03:42:04 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xffffffe4, 0x0}}, 0x20) [ 2264.428690] overlayfs: missing 'lowerdir' [ 2264.721058] overlayfs: filesystem on './file0' not supported as upperdir [ 2264.758237] audit: type=1800 audit(2000000525.250:439): pid=28118 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="overlay" ino=397372 res=0 03:42:05 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) getpgrp(0x0) unshare(0x24020400) r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:05 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:05 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0x5, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev}}}}}}, 0x0) 03:42:05 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:42:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x5000000) 03:42:05 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xfffffff4, 0x0}}, 0x20) 03:42:05 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0x5, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev}}}}}}, 0x0) [ 2265.192237] overlayfs: option "workdir=./file1\" is useless in a non-upper mount, ignore [ 2265.221053] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 03:42:05 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x6000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:05 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:42:05 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0xf, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x28, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}]}]}}}}}}}, 0x0) [ 2265.283231] overlayfs: filesystem on './file0' not supported as upperdir 03:42:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x6000000) 03:42:05 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x7000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2265.445558] overlayfs: option "workdir=./file1\" is useless in a non-upper mount, ignore [ 2265.459239] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 03:42:06 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) getpgrp(0x0) r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:06 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xfffffff5, 0x0}}, 0x20) 03:42:06 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x8000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:06 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0xf, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x28, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}]}]}}}}}}}, 0x0) 03:42:06 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:42:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x7000000) 03:42:06 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0xf, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x28, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}]}]}}}}}}}, 0x0) 03:42:06 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x9000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2266.140696] overlayfs: option "workdir=./file1\" is useless in a non-upper mount, ignore [ 2266.148982] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 03:42:06 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') [ 2266.245275] overlayfs: filesystem on './file0' not supported as upperdir 03:42:06 executing program 4: syz_emit_ethernet(0x62, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0xe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x24, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {}]}]}}}}}}}, 0x0) 03:42:06 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xa000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x8000000) 03:42:07 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x60500, 0x0) r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:07 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xfffffffb, 0x0}}, 0x20) 03:42:07 executing program 4: syz_emit_ethernet(0x62, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0xe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x24, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {}]}]}}}}}}}, 0x0) 03:42:07 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xb000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:07 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:42:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x9000000) 03:42:07 executing program 4: syz_emit_ethernet(0x62, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0xe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x24, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {}]}]}}}}}}}, 0x0) 03:42:07 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xd000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:07 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') [ 2267.196822] overlayfs: filesystem on './file0' not supported as upperdir 03:42:07 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0xf, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x28, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {}, {}]}]}}}}}}}, 0x0) 03:42:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xa000000) 03:42:07 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xfffffffe, 0x0}}, 0x20) [ 2267.482406] overlayfs: filesystem on './file0' not supported as upperdir 03:42:08 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03f50000fff00000887b77787fbb2c0d5a0f7035c61bda3e7247c5a163273de9ef345d88c99ab18450e5cdafd78e255dc5b9d3"], 0x1, 0x0) r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:08 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x10000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:08 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0xf, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x28, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {}, {}]}]}}}}}}}, 0x0) 03:42:08 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:42:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xb000000) 03:42:08 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xffffffff000, 0x0}}, 0x20) 03:42:08 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x10010000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:08 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0xf, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x28, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {}, {}]}]}}}}}}}, 0x0) 03:42:08 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') [ 2268.121622] overlayfs: filesystem on './file0' not supported as upperdir 03:42:08 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x18020000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:08 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0xf, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x28, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 03:42:08 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x800800000000, 0x0}}, 0x20) [ 2268.413259] overlayfs: filesystem on './file0' not supported as upperdir 03:42:09 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xc000000) 03:42:09 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1f000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:09 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0xf, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x28, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 03:42:09 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:42:09 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1000000000000, 0x0}}, 0x20) 03:42:09 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x20000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:09 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0xf, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x28, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2269.069790] overlayfs: filesystem on './file0' not supported as upperdir 03:42:09 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:42:09 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2000000000000, 0x0}}, 0x20) 03:42:09 executing program 4: syz_emit_ethernet(0x62, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0xe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x24, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 03:42:09 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x20100000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2269.352179] overlayfs: filesystem on './file0' not supported as upperdir 03:42:10 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xd000000) 03:42:10 executing program 4: syz_emit_ethernet(0x62, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0xe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x24, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 03:42:10 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:42:10 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x23000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:10 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x7ffffffffffff, 0x0}}, 0x20) 03:42:10 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2a010000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:10 executing program 4: syz_emit_ethernet(0x62, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0xe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x24, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2270.040848] overlayfs: filesystem on './file0' not supported as upperdir 03:42:10 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:42:10 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x30010000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xe000000) 03:42:10 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x8000000000000, 0x0}}, 0x20) [ 2270.388550] overlayfs: filesystem on './file0' not supported as upperdir 03:42:11 executing program 5: socket$key(0xf, 0x3, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x1000000000013) 03:42:11 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0xf, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x28, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 03:42:11 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x34000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:11 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:42:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xf000000) 03:42:11 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x10000000000000, 0x0}}, 0x20) 03:42:11 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3f000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:11 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0xf, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x28, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 03:42:11 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') [ 2270.967036] overlayfs: filesystem on './file0' not supported as upperdir 03:42:11 executing program 5: socket$key(0xf, 0x3, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x1000000000013) 03:42:11 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x40000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x10000000) 03:42:11 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x6b6b6b00000000, 0x0}}, 0x20) 03:42:11 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0xf, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x28, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 03:42:11 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:42:11 executing program 5: socket$key(0xf, 0x3, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/238, 0xee}, 0x80000000}], 0x2, 0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x1000000000013) 03:42:11 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x40010000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:11 executing program 4: syz_emit_ethernet(0x62, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0xe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x24, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2271.308500] overlayfs: filesystem on './file0' not supported as upperdir 03:42:11 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x48000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:11 executing program 4: syz_emit_ethernet(0x62, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0xe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x24, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 03:42:11 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x80000000000000, 0x0}}, 0x20) 03:42:11 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c12") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:42:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x11000000) 03:42:11 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:12 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4c000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:12 executing program 4: syz_emit_ethernet(0x62, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0xe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x24, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 03:42:12 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:12 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4d030000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:12 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0xf, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x28, 0x0, 0x0, 0x0, [{[@rand_addr]}, {}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 03:42:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x12000000) 03:42:12 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c12") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') [ 2271.711186] overlayfs: filesystem on './file0' not supported as upperdir 03:42:12 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x50020000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:12 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xf0ffffff0f0000, 0x0}}, 0x20) 03:42:12 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0xf, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x28, 0x0, 0x0, 0x0, [{[@rand_addr]}, {}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 03:42:12 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:12 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0xf, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x28, 0x0, 0x0, 0x0, [{[@rand_addr]}, {}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 03:42:12 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5a010000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:12 executing program 4: syz_emit_ethernet(0x62, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0xe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x24, 0x0, 0x0, 0x0, [{[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 03:42:12 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:12 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c12") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:42:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x13000000) 03:42:12 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5c000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2272.066400] overlayfs: filesystem on './file0' not supported as upperdir 03:42:12 executing program 4: syz_emit_ethernet(0x62, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0xe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x24, 0x0, 0x0, 0x0, [{[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 03:42:12 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x100000000000000, 0x0}}, 0x20) 03:42:12 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5c010000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x14000000) 03:42:12 executing program 4: syz_emit_ethernet(0x62, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0xe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x24, 0x0, 0x0, 0x0, [{[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 03:42:12 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:42:12 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5d000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:12 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0xf, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x28, 0x0, 0x0, 0x0, [{}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2272.455015] overlayfs: filesystem on './file0' not supported as upperdir 03:42:13 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0), 0x0, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:13 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5e030000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:13 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0xf, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x28, 0x0, 0x0, 0x0, [{}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 03:42:13 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x200000000000000, 0x0}}, 0x20) 03:42:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x15000000) 03:42:13 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:42:13 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0xf, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x28, 0x0, 0x0, 0x0, [{}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 03:42:13 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x60000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:13 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') [ 2273.088028] overlayfs: filesystem on './file0' not supported as upperdir 03:42:13 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0), 0x0, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:13 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) 03:42:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000000)=0x1, 0x394) sendmmsg(r0, &(0x7f0000002580)=[{{&(0x7f0000000140)=@hci, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000880)}}, {{&(0x7f0000000400)=@sco, 0x359, &(0x7f0000000a80), 0x26c, &(0x7f0000000c40)}}], 0x4000000000002f0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) 03:42:13 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x68000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:13 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x300000000000000, 0x0}}, 0x20) 03:42:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x16000000) 03:42:13 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0), 0x0, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:13 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b0") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:42:13 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x6b6b6b00, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:13 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 03:42:14 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001c80)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) [ 2273.500503] overlayfs: filesystem on './file0' not supported as upperdir 03:42:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x17000000) 03:42:14 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x400000000000000, 0x0}}, 0x20) 03:42:14 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x6c000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:14 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'nr0\x01\x00', 0x801}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x118) close(r1) 03:42:14 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b0") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:42:14 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x70000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2273.738419] can: notifier: receive list not found for dev nr0 03:42:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x18000000) 03:42:14 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x74000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2273.824874] can: notifier: receive list not found for dev nr0 [ 2273.847333] overlayfs: failed to resolve './file1': -2 03:42:14 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x500000000000000, 0x0}}, 0x20) 03:42:14 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)) dup3(r0, r1, 0x0) 03:42:14 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b0") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') [ 2274.125129] overlayfs: filesystem on './file0' not supported as upperdir 03:42:14 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:14 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x7a000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x19000000) 03:42:14 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(0x0, 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:42:14 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x600000000000000, 0x0}}, 0x20) 03:42:14 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)) dup3(r0, r1, 0x0) 03:42:15 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x7a030000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:15 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(0x0, 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') [ 2274.576449] overlayfs: filesystem on './file0' not supported as upperdir 03:42:15 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x800000000000000, 0x0}}, 0x20) 03:42:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1a000000) 03:42:15 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x80030000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:15 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)) dup3(r0, r1, 0x0) [ 2274.815718] overlayfs: filesystem on './file0' not supported as upperdir 03:42:15 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = gettid() timer_create(0x0, 0x0, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:15 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x8cffffff, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:15 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(0x0, 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:42:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1b000000) 03:42:15 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x804000000000000, 0x0}}, 0x20) 03:42:15 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)) dup3(r0, r1, 0x0) 03:42:15 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x98030000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2275.479900] overlayfs: filesystem on './file0' not supported as upperdir 03:42:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1c000000) 03:42:16 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:42:16 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xc00000000000000, 0x0}}, 0x20) 03:42:16 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xa0000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:16 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) dup3(r0, r1, 0x0) [ 2275.781628] overlayfs: filesystem on './file0' not supported as upperdir 03:42:19 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = gettid() timer_create(0x0, 0x0, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1d000000) 03:42:19 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xa0030000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:19 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:42:19 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xd00000000000000, 0x0}}, 0x20) 03:42:19 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) dup3(r0, r1, 0x0) 03:42:19 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xa2010000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:19 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:42:19 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) dup3(r0, r1, 0x0) [ 2278.666285] overlayfs: filesystem on './file0' not supported as upperdir 03:42:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1e000000) 03:42:19 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xb0010000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:19 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1000000000000000, 0x0}}, 0x20) 03:42:22 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = gettid() timer_create(0x0, 0x0, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:22 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xb4010000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:22 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000000)) dup3(r0, 0xffffffffffffffff, 0x0) 03:42:22 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(0x0, 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:42:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x40000000) 03:42:22 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1200000000000000, 0x0}}, 0x20) 03:42:22 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xba000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:22 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(0x0, 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:42:22 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000000)) dup3(r0, 0xffffffffffffffff, 0x0) [ 2281.778798] overlayfs: filesystem on './file0' not supported as upperdir 03:42:22 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xc0ed0000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x60182300) 03:42:22 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1f00000000000000, 0x0}}, 0x20) [ 2282.073314] overlayfs: filesystem on './file0' not supported as upperdir [ 2282.106028] audit: type=1800 audit(2000000542.600:440): pid=28675 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="overlay" ino=400559 res=0 03:42:25 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:25 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000000)) dup3(r0, 0xffffffffffffffff, 0x0) 03:42:25 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xc4010000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:25 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(0x0, 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:42:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x6effffff) 03:42:25 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2000000000000000, 0x0}}, 0x20) 03:42:25 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xd0030000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:25 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) dup3(0xffffffffffffffff, r0, 0x0) 03:42:25 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(0x0, &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') [ 2284.887273] overlayfs: filesystem on './file0' not supported as upperdir 03:42:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x7e0f0000) 03:42:25 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xd8010000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:25 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x3f00000000000000, 0x0}}, 0x20) [ 2285.196043] overlayfs: filesystem on './file0' not supported as upperdir 03:42:28 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:28 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xe0030000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:28 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) dup3(0xffffffffffffffff, r0, 0x0) 03:42:28 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(0x0, &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 03:42:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x80040000) 03:42:28 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x4000000000000000, 0x0}}, 0x20) 03:42:28 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xe2030000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:28 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(0x0, &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') [ 2288.039237] overlayfs: filesystem on './file0' not supported as upperdir 03:42:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x820f0000) 03:42:28 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) dup3(0xffffffffffffffff, r0, 0x0) 03:42:28 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xec020000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:28 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x7fffffffffffffff, 0x0}}, 0x20) [ 2288.393896] overlayfs: filesystem on './file0' not supported as upperdir 03:42:31 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:31 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', 0x0) unlink(&(0x7f0000000000)='./file0\x00') 03:42:31 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)) dup3(r0, r1, 0x0) 03:42:31 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xec030000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x860f0000) 03:42:31 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x8000000000000000, 0x0}}, 0x20) 03:42:31 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xf0020000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2291.125881] overlayfs: filesystem on './file0' not supported as upperdir 03:42:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x8a0f0000) 03:42:31 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', 0x0) unlink(&(0x7f0000000000)='./file0\x00') 03:42:31 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)) dup3(r0, r1, 0x0) 03:42:31 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x9b2a020000000000, 0x0}}, 0x20) 03:42:31 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xf0030000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2291.473366] overlayfs: filesystem on './file0' not supported as upperdir 03:42:34 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x8e0f0000) 03:42:34 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)) dup3(r0, r1, 0x0) 03:42:34 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xf2030000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:34 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x9eee060000000000, 0x0}}, 0x20) 03:42:34 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', 0x0) unlink(&(0x7f0000000000)='./file0\x00') 03:42:34 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xf4030000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:34 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(0x0) [ 2294.236257] overlayfs: filesystem on './file0' not supported as upperdir 03:42:34 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xe4ffffff00000000, 0x0}}, 0x20) 03:42:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x920f0000) 03:42:34 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)) dup3(r0, r1, 0x0) 03:42:34 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xf5ffffff, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2294.487360] overlayfs: filesystem on './file0' not supported as upperdir 03:42:37 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:37 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(0x0) 03:42:37 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xf6030000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x960f0000) 03:42:37 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)) dup3(r0, r1, 0x0) 03:42:37 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xf4ffffff00000000, 0x0}}, 0x20) 03:42:37 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xf6ffffff, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:37 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') unlink(0x0) [ 2297.340639] overlayfs: filesystem on './file0' not supported as upperdir 03:42:37 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xf5ffffff00000000, 0x0}}, 0x20) 03:42:37 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)) dup3(r0, r1, 0x0) 03:42:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x9a0f0000) 03:42:38 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xfa030000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2297.648720] overlayfs: filesystem on './file0' not supported as upperdir 03:42:40 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:40 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)) dup3(r0, r1, 0x0) 03:42:40 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:42:40 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xfb030000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:40 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xfbffffff00000000, 0x0}}, 0x20) 03:42:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x9e0f0000) 03:42:40 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xfc0e0000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xa20f0000) [ 2300.478139] overlayfs: filesystem on './file0' not supported as upperdir 03:42:41 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)) dup3(r0, r1, 0x0) 03:42:41 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xfcfdffff, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:41 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xfeffffff00000000, 0x0}}, 0x20) 03:42:41 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xfdfdffff, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2300.818322] overlayfs: filesystem on './file0' not supported as upperdir 03:42:43 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xa60f0000) 03:42:43 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xff0f0000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:43 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)) dup3(r0, r1, 0x0) 03:42:43 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xff01000000000000, 0x0}}, 0x20) 03:42:43 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:42:44 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xfffffdfc, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2303.585267] overlayfs: failed to resolve './file1': -2 03:42:44 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xff0f000000000000, 0x0}}, 0x20) [ 2303.618864] audit: type=1800 audit(2000000564.110:441): pid=28898 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=17314 res=0 03:42:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xaa0f0000) 03:42:44 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xfffffdfd, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:44 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(0x0, 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)) dup3(r0, r1, 0x0) 03:42:44 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xffffff7f, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2303.917841] overlayfs: filesystem on './file0' not supported as upperdir [ 2303.960882] audit: type=1800 audit(2000000564.460:442): pid=28913 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="overlay" ino=401314 res=0 03:42:47 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:47 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(0x0, 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)) dup3(r0, r1, 0x0) 03:42:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xae0f0000) 03:42:47 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xffffff7f00000000, 0x0}}, 0x20) 03:42:47 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xffffff8c, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:47 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:42:47 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xfffffff5, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:47 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(0x0, 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)) dup3(r0, r1, 0x0) [ 2306.678108] overlayfs: filesystem on './file0' not supported as upperdir 03:42:47 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xffffffff00000000, 0x0}}, 0x20) 03:42:47 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xfffffff6, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xb20f0000) 03:42:47 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)) dup3(r0, r1, 0x0) [ 2306.980856] overlayfs: filesystem on './file0' not supported as upperdir 03:42:50 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:50 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x101161970, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:50 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xffffffffffff0700, 0x0}}, 0x20) 03:42:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xb60f0000) 03:42:50 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)) dup3(r0, r1, 0x0) 03:42:50 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:42:50 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2309.817109] overlayfs: filesystem on './file0' not supported as upperdir 03:42:50 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xedc000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:50 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xffffffffffffff7f, 0x0}}, 0x20) 03:42:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xba0f0000) 03:42:50 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)) dup3(r0, r1, 0x0) 03:42:50 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2310.170596] overlayfs: filesystem on './file0' not supported as upperdir 03:42:53 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xbe0f0000) 03:42:53 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:53 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xffffffffffffffff, 0x0}}, 0x20) 03:42:53 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000000)) dup3(r0, r1, 0x0) 03:42:53 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:42:53 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xe000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:53 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000000)) dup3(r0, r1, 0x0) [ 2312.945090] overlayfs: filesystem on './file0' not supported as upperdir 03:42:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xc20f0000) 03:42:53 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x2}}, 0x20) 03:42:53 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x10000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:53 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2313.288419] overlayfs: filesystem on './file0' not supported as upperdir [ 2313.314843] audit: type=1800 audit(2000000573.810:443): pid=29026 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="overlay" ino=403005 res=0 03:42:54 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:54 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x40000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:54 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000000)) dup3(r0, r1, 0x0) 03:42:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xc60f0000) 03:42:54 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x3}}, 0x20) 03:42:54 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:42:54 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x6b6b6b00000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2313.901821] overlayfs: filesystem on './file0' not supported as upperdir 03:42:54 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, 0x0) dup3(r0, r1, 0x0) 03:42:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xca0f0000) 03:42:54 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x100000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:54 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:42:54 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x4}}, 0x20) [ 2314.259688] overlayfs: filesystem on './file0' not supported as upperdir 03:42:55 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:55 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x200000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xce0f0000) 03:42:55 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:42:55 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, 0x0) dup3(r0, r1, 0x0) 03:42:55 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x5}}, 0x20) 03:42:55 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x300000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:55 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, 0x0) dup3(r0, r1, 0x0) [ 2314.861094] overlayfs: failed to resolve './file1': -2 03:42:55 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x6}}, 0x20) 03:42:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xd20f0000) 03:42:55 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:42:55 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x400000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2315.158187] overlayfs: filesystem on './file0' not supported as upperdir 03:42:56 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:56 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x500000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:56 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) dup3(0xffffffffffffffff, r0, 0x0) 03:42:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xe8030000) 03:42:56 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:42:56 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x8}}, 0x20) 03:42:56 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x600000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:56 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2315.822195] overlayfs: filesystem on './file0' not supported as upperdir 03:42:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xfee00000) 03:42:56 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0xc}}, 0x20) 03:42:56 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) dup3(0xffffffffffffffff, r0, 0x0) 03:42:56 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x700000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2316.202482] overlayfs: filesystem on './file0' not supported as upperdir 03:42:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xffff0000) 03:42:57 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:57 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:42:57 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:57 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) dup3(0xffffffffffffffff, r0, 0x0) 03:42:57 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0xd}}, 0x20) 03:42:57 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x900000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:57 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xa00000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2316.778720] overlayfs: filesystem on './file0' not supported as upperdir 03:42:57 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:42:57 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x10}}, 0x20) 03:42:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xffff8000) 03:42:57 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)) dup3(r0, 0xffffffffffffffff, 0x0) 03:42:57 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xb00000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2317.146548] overlayfs: filesystem on './file0' not supported as upperdir 03:42:58 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:58 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xd00000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:58 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x12}}, 0x20) 03:42:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xffffff6e) 03:42:58 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:42:58 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)) dup3(r0, 0xffffffffffffffff, 0x0) 03:42:58 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1001000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:58 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2317.722549] overlayfs: filesystem on './file0' not supported as upperdir 03:42:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x8000000000) 03:42:58 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1802000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:58 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x300}}, 0x20) 03:42:58 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)) dup3(r0, 0xffffffffffffffff, 0x0) [ 2318.054388] overlayfs: filesystem on './file0' not supported as upperdir 03:42:59 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:42:59 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1f00000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:59 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:42:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x7f98690a0700) 03:42:59 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x408}}, 0x20) 03:42:59 executing program 4: clone(0x200, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00000002c0)=""/11, 0xb9) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) 03:42:59 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2000000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:59 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2318.668529] overlayfs: filesystem on './file0' not supported as upperdir 03:42:59 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2010000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:42:59 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x500}}, 0x20) 03:42:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xe0fe00000000) 03:42:59 executing program 4: mkdir(0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) syz_open_dev$amidi(0x0, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000340), 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) symlink(&(0x7f0000000500)='./file0/f.le.\x00', &(0x7f0000000140)='.//ile0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) open(0x0, 0x634044, 0x20) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f00000007c0)='./file0/f.le.\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='tmpfs\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) [ 2319.033610] overlayfs: filesystem on './file0' not supported as upperdir [ 2319.297319] overlayfs: workdir and upperdir must reside under the same mount 03:43:00 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:43:00 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2300000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:00 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:43:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x4000000000000) 03:43:00 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x600}}, 0x20) 03:43:00 executing program 4: mkdir(0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) syz_open_dev$amidi(0x0, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000340), 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) symlink(&(0x7f0000000500)='./file0/f.le.\x00', &(0x7f0000000140)='.//ile0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) open(0x0, 0x634044, 0x20) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f00000007c0)='./file0/f.le.\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='tmpfs\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) 03:43:00 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2a01000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2319.656637] overlayfs: filesystem on './file0' not supported as upperdir 03:43:00 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x804}}, 0x20) 03:43:00 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3001000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x70a69987f0000) 03:43:00 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:43:00 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3400000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2320.228027] overlayfs: filesystem on './file0' not supported as upperdir 03:43:00 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) tkill(r1, 0x1000000000013) 03:43:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xc000000000000) 03:43:00 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:43:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYRES16], 0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) ioctl$int_in(r0, 0x800010c0045005, &(0x7f0000000040)=0x2) 03:43:00 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3f00000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:00 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0xc00}}, 0x20) [ 2320.533408] audit: type=1400 audit(2000000581.010:444): avc: denied { map } for pid=29285 comm="syz-executor.4" path="/dev/dsp" dev="devtmpfs" ino=17575 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 03:43:01 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4000000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2320.646816] overlayfs: filesystem on './file0' not supported as upperdir 03:43:01 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:43:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x10000000000000) 03:43:01 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0xd00}}, 0x20) 03:43:01 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4001000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:01 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4800000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2320.957044] overlayfs: failed to resolve './file1': -2 03:43:01 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) tkill(r1, 0x1000000000013) 03:43:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x80ffff00000000) 03:43:01 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:43:01 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4c00000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:01 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x1200}}, 0x20) 03:43:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYRES16], 0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) ioctl$int_in(r0, 0x800010c0045005, &(0x7f0000000040)=0x2) 03:43:02 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4d03000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2321.546913] overlayfs: filesystem on './file0' not supported as upperdir 03:43:02 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:43:02 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x1f00}}, 0x20) 03:43:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x100000000000000) 03:43:02 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5002000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:02 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2321.902558] overlayfs: filesystem on './file0' not supported as upperdir 03:43:02 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) tkill(r1, 0x1000000000013) 03:43:02 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5a01000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x200000000000000) 03:43:02 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 03:43:02 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x2000}}, 0x20) 03:43:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYRES16], 0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) ioctl$int_in(r0, 0x800010c0045005, &(0x7f0000000040)=0x2) 03:43:03 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5c00000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:03 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 2322.508750] overlayfs: filesystem on './file0' not supported as upperdir 03:43:03 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5c01000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x300000000000000) 03:43:03 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 03:43:03 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x3f00}}, 0x20) [ 2322.917184] overlayfs: filesystem on './file0' not supported as upperdir [ 2322.935643] audit: type=1800 audit(2000000583.430:445): pid=29384 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="overlay" ino=406673 res=0 03:43:03 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) tkill(r1, 0x1000000000013) 03:43:03 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:43:03 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5d00000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x400000000000000) 03:43:03 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x4000}}, 0x20) 03:43:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYRES16], 0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) ioctl$int_in(r0, 0x800010c0045005, &(0x7f0000000040)=0x2) 03:43:03 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5e03000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:03 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:43:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x500000000000000) [ 2323.437651] overlayfs: filesystem on './file0' not supported as upperdir 03:43:04 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x6000000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:04 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x8008}}, 0x20) 03:43:04 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x6800000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2323.759249] overlayfs: filesystem on './file0' not supported as upperdir 03:43:04 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(0x0, 0x1000000000013) 03:43:04 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:43:04 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x6c00000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x600000000000000) 03:43:04 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0xff01}}, 0x20) 03:43:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYRES16], 0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) 03:43:04 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000140)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:43:04 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x7000000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2324.365308] overlayfs: filesystem on './file0' not supported as upperdir 03:43:04 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x7019160101000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x700000000000000) 03:43:05 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0xff0f}}, 0x20) 03:43:05 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x7400000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2324.699509] overlayfs: filesystem on './file0' not supported as upperdir 03:43:05 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(0x0, 0x1000000000013) 03:43:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x800000000000000) 03:43:05 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x7a00000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:05 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x20000}}, 0x20) 03:43:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYRES16], 0x2) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) 03:43:05 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000140)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:43:05 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x7a03000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2325.336842] overlayfs: filesystem on './file0' not supported as upperdir 03:43:05 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x22a9b}}, 0x20) 03:43:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x900000000000000) 03:43:06 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x8000000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:06 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x8003000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xa00000000000000) [ 2325.672855] overlayfs: filesystem on './file0' not supported as upperdir [ 2325.722625] audit: type=1800 audit(2000000586.210:446): pid=29477 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="overlay" ino=407021 res=0 03:43:06 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(0x0, 0x1000000000013) 03:43:06 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x6ee9e}}, 0x20) 03:43:06 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x8cffffff00000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) 03:43:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xb00000000000000) 03:43:06 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000140)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:43:06 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x9803000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) [ 2326.311554] overlayfs: filesystem on './file0' not supported as upperdir 03:43:06 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x80000}}, 0x20) 03:43:06 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xa000000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xc00000000000000) 03:43:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) [ 2326.627697] overlayfs: filesystem on './file0' not supported as upperdir 03:43:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRES16], 0x2) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, 0xffffffffffffffff, 0x0) 03:43:07 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xa003000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:07 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x0) 03:43:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xd00000000000000) 03:43:07 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x100000}}, 0x20) [ 2327.236101] overlayfs: failed to resolve './file1': -2 03:43:07 executing program 2: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:43:07 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xa201000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRES16], 0x2) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, 0xffffffffffffffff, 0x0) 03:43:07 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x6b6b6b}}, 0x20) 03:43:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xe00000000000000) 03:43:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRES16], 0x2) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, 0xffffffffffffffff, 0x0) 03:43:07 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xb001000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:08 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYRES16], 0x2) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) 03:43:08 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xb401000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2327.497354] overlayfs: filesystem on './file0' not supported as upperdir 03:43:08 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x0) 03:43:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xf00000000000000) 03:43:08 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x800000}}, 0x20) [ 2328.099819] overlayfs: filesystem on './file0' not supported as upperdir 03:43:08 executing program 2: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:43:08 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xba00000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1000000000000000) 03:43:08 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYRES16], 0x2) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) 03:43:08 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x1000000}}, 0x20) 03:43:08 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYRES16], 0x2) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) 03:43:08 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xc401000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2328.356709] overlayfs: filesystem on './file0' not supported as upperdir 03:43:08 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYRES16], 0x2) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) 03:43:08 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x2000000}}, 0x20) [ 2328.620649] overlayfs: filesystem on './file0' not supported as upperdir 03:43:09 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x0) 03:43:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1100000000000000) 03:43:09 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xd003000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:09 executing program 2: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:43:09 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYRES16], 0x2) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) 03:43:09 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x3000000}}, 0x20) 03:43:09 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xd801000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1200000000000000) 03:43:09 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYRES16], 0x2) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) 03:43:09 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xe003000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2329.264971] overlayfs: filesystem on './file0' not supported as upperdir 03:43:09 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x4000000}}, 0x20) [ 2329.323373] audit: type=1800 audit(2000000589.820:447): pid=29612 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="overlay" ino=407499 res=0 03:43:09 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYRES16], 0x2) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) [ 2329.565308] overlayfs: filesystem on './file0' not supported as upperdir 03:43:10 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x5000000}}, 0x20) 03:43:10 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xe203000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1300000000000000) [ 2329.967238] overlayfs: filesystem on './file0' not supported as upperdir 03:43:10 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:43:10 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRES16], 0x2) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) 03:43:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000/0x2000)=nil}) 03:43:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1400000000000000) 03:43:10 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xec02000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:10 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x6000000}}, 0x20) 03:43:10 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xec03000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:10 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRES16], 0x2) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) 03:43:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000500)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000006c0)={0x0, 0x0, @pic={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xb3c}}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x10000000000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000004c0)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x484b, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[], 0x0, 0x680}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) [ 2330.242321] overlayfs: filesystem on './file0' not supported as upperdir 03:43:10 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x8000000}}, 0x20) 03:43:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1500000000000000) 03:43:10 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRES16], 0x2) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) [ 2330.577389] overlayfs: filesystem on './file0' not supported as upperdir 03:43:11 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:43:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x3, &(0x7f0000cbc000)=""/244, &(0x7f0000000240)=0xf4) 03:43:11 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xf002000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:11 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r0, 0x0, 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) 03:43:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1600000000000000) 03:43:11 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x8040000}}, 0x20) 03:43:11 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xf003000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:11 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r0, 0x0, 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) 03:43:11 executing program 5: [ 2331.148719] overlayfs: filesystem on './file0' not supported as upperdir 03:43:11 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r0, 0x0, 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) 03:43:11 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x8800000}}, 0x20) 03:43:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1700000000000000) [ 2331.530268] overlayfs: filesystem on './file0' not supported as upperdir 03:43:12 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:43:12 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xf203000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:12 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[], 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) 03:43:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000800)='./bus\x00', 0x120000000014103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 03:43:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1800000000000000) 03:43:12 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0xc000000}}, 0x20) 03:43:12 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xf403000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:12 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[], 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) [ 2332.125421] overlayfs: filesystem on './file0' not supported as upperdir 03:43:12 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0xd000000}}, 0x20) 03:43:12 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xf5ffffff00000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1900000000000000) 03:43:12 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[], 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) [ 2332.437106] overlayfs: filesystem on './file0' not supported as upperdir 03:43:13 executing program 2: socketpair$unix(0x1, 0x1000000000001, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="11eee392"], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffe5e) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:43:13 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) symlink(&(0x7f0000000500)='./file0/f.le.\x00', &(0x7f0000000140)='.//ile0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f00000007c0)='./file0/f.le.\x00') r1 = open(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) 03:43:13 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYRES16], 0x2) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x1013, r0, 0x0) 03:43:13 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xf603000000000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:43:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="46ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1a00000000000000) 03:43:13 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x10000000}}, 0x20) 03:43:13 executing program 0: socketpair$unix(0x1, 0x40000000080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xf6ffffff00000000, 0x0, 0x0, &(0x7f00000006c0)={[{@localflocks='localflocks'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 2333.083513] overlayfs: filesystem on './file0' not supported as upperdir [ 2333.100301] overlayfs: filesystem on './file0' not supported as upperdir [ 2333.170830] WARNING: CPU: 0 PID: 29746 at fs/overlayfs/dir.c:263 ovl_instantiate+0x293/0x2f0 [ 2333.180172] Kernel panic - not syncing: panic_on_warn set ... [ 2333.186059] CPU: 0 PID: 29746 Comm: syz-executor.5 Not tainted 5.0.0-rc8+ #2 [ 2333.193250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2333.202700] Call Trace: [ 2333.205292] dump_stack+0x172/0x1f0 [ 2333.208904] ? ovl_instantiate+0x210/0x2f0 [ 2333.213165] panic+0x2cb/0x65c [ 2333.216341] ? __warn_printk+0xf3/0xf3 [ 2333.220213] ? ovl_instantiate+0x293/0x2f0 [ 2333.224430] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2333.229948] ? __warn.cold+0x5/0x45 [ 2333.233558] ? ovl_instantiate+0x293/0x2f0 [ 2333.237878] __warn.cold+0x20/0x45 [ 2333.241403] ? ovl_instantiate+0x293/0x2f0 [ 2333.245722] report_bug+0x263/0x2b0 [ 2333.249353] do_error_trap+0x11b/0x200 [ 2333.253227] do_invalid_op+0x37/0x50 [ 2333.256940] ? ovl_instantiate+0x293/0x2f0 [ 2333.261162] invalid_op+0x14/0x20 [ 2333.264599] RIP: 0010:ovl_instantiate+0x293/0x2f0 [ 2333.269444] Code: 04 31 ff 89 c3 89 c6 e8 3b cd 1d ff 85 db 75 63 e8 b2 cb 1d ff 4c 89 e7 45 31 e4 e8 77 8c 63 ff e9 20 ff ff ff e8 9d cb 1d ff <0f> 0b 41 89 dc e9 11 ff ff ff e8 8e cb 1d ff 0f 0b eb 86 48 89 85 [ 2333.288332] RSP: 0018:ffff88805664fa98 EFLAGS: 00010212 [ 2333.293674] RAX: 0000000000040000 RBX: ffffffffffffff8c RCX: ffffc900108c3000 [ 2333.300929] RDX: 000000000000b8d4 RSI: ffffffff82521383 RDI: 0000000000000007 [ 2333.308177] RBP: ffff88805664fb70 R08: ffff88801bd1e380 R09: ffffed100acc9f2c [ 2333.315427] R10: ffffed100acc9f2b R11: 0000000000000003 R12: ffff888092e515c0 [ 2333.322685] R13: ffff888092e51e00 R14: 0000000000000000 R15: ffff88805664fb48 [ 2333.329950] ? ovl_instantiate+0x293/0x2f0 [ 2333.334168] ? ovl_instantiate+0x293/0x2f0 [ 2333.338385] ? ovl_set_opaque_xerr+0x80/0x80 [ 2333.342782] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2333.348298] ? ovl_create_real+0xe3/0x420 [ 2333.352524] ovl_create_or_link+0xabb/0x1250 [ 2333.356935] ? debug_smp_processor_id+0x1c/0x20 [ 2333.361590] ? ovl_unlink+0x20/0x20 [ 2333.365211] ? kasan_check_read+0x11/0x20 [ 2333.369353] ? lock_downgrade+0x810/0x810 [ 2333.373492] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 2333.378409] ovl_create_object+0x231/0x2c0 [ 2333.382629] ? ovl_create_or_link+0x1250/0x1250 [ 2333.387288] ? selinux_inode_symlink+0x23/0x30 [ 2333.391854] ovl_symlink+0x25/0x30 [ 2333.395382] vfs_symlink+0x378/0x5d0 [ 2333.399079] do_symlinkat+0x22b/0x290 [ 2333.402865] ? __ia32_sys_unlink+0x50/0x50 [ 2333.407095] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2333.411854] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2333.417199] ? do_syscall_64+0x26/0x610 [ 2333.421189] ? lockdep_hardirqs_on+0x415/0x5d0 [ 2333.425780] __x64_sys_symlink+0x59/0x80 [ 2333.429827] do_syscall_64+0x103/0x610 [ 2333.433807] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2333.438981] RIP: 0033:0x457e29 [ 2333.442161] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2333.461044] RSP: 002b:00007f8b06b76c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 2333.468837] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000457e29 [ 2333.476089] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000020000500 [ 2333.483343] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2333.490595] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8b06b776d4 [ 2333.497846] R13: 00000000004c6491 R14: 00000000004db8d0 R15: 00000000ffffffff [ 2333.506564] Kernel Offset: disabled [ 2333.510491] Rebooting in 86400 seconds..