openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f0000000180)=0x905a846eca1d11bd) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f00000001c0)={0xffffffffcf2184a3, 0x8, 0x0, 0xffff, 0x1, 0x2}) ioctl(r0, 0x8, &(0x7f0000000000)="11dca50d5e0bcfe47bf070c70b348a48c0179ddb36d615e49c493f695e81dbad8fcea0290f74cc6f2821423e32487fdfbdaeb4c122378e01f0a9dd4cf4f7") r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0x40046205, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r1, 0xc0385720, &(0x7f0000000200)={0x1, {0x0, 0x989680}, 0x1, 0x1}) 13:44:37 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x1000000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 389.697523][T20942] binder: BC_ATTEMPT_ACQUIRE not supported [ 389.752488][T20942] binder: 20935:20942 ioctl c0306201 20000100 returned -22 [ 389.766426][T20943] fuse: Unknown parameter 'blk*ize' 13:44:37 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blk+ize'}}]}}) [ 389.905715][T20956] binder: 20949:20956 ioctl 40046205 0 returned -22 13:44:37 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x0}) 13:44:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x800000000000000) [ 389.971790][T20956] binder: 20949:20956 ioctl 40046205 0 returned -22 13:44:37 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x2000000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:44:37 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000300)='gre0\x00') r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f3, &(0x7f0000000300)='gre0\x00') 13:44:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0x40046205, 0x0) [ 390.085697][T20968] fuse: Unknown parameter 'blk+ize' 13:44:37 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blk-ize'}}]}}) 13:44:38 executing program 2: accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/175, 0xaf}, {&(0x7f0000000280)=""/124, 0x7c}], 0x2, &(0x7f0000000300)=""/4096, 0x1000}, 0x40010140) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB="307f092a4afba4600fbb8ac6cb75c5ac9fd4cd308915ef4f9f484818071f29a0ee7109cd3ffb7905e67fbb9ff62fa5770565a3c6d1be0e575d91832949be2327d811f0c43ae1f87bf9d8bdb9688108c47e9c9e4c208cf75566d5d938f0256e3a6b1b88648249556c148d580de736fc10efd9dafc2538a6d9e0e7e09411a7640620ae682fdbb244bb2e84c4d8bf2e91992bd0943d01da53fcd005240000"], 0x0, 0x0, 0x0}) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000001380)={0x2, 0x2, 0x4, 0x5e423daa, 0x4, [{0x100, 0x1, 0xff, 0x0, 0x0, 0x1}, {0x8000, 0x40, 0x7fffffff, 0x0, 0x0, 0x380e}, {0x6, 0xffffffff, 0x100, 0x0, 0x0, 0x1}, {0xffff, 0x2, 0x100000001, 0x0, 0x0, 0x480}]}) [ 390.268985][T20982] binder: 20979:20982 ioctl 40046205 0 returned -22 13:44:38 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="f5522598833ebbd7d6f08f267d993d4770149310ce39cea7ea9660d845c4afda9c1419a5c032c3de8f169679cad1e110c1e7d8870bb9513b597fd3cc113ceb696150fa4c", 0x44) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3f, 0x400080) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) socketpair(0x1, 0x7, 0x20, &(0x7f00000001c0)={0xffffffffffffffff}) bind$xdp(r2, &(0x7f0000000380)={0x2c, 0x6, r3, 0x38, r4}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) 13:44:38 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x2010000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:44:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x852620000000000) 13:44:38 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000300)='gre0\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x6, 0xffffffffffffffe0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f3, &(0x7f0000000300)='gre0\x00') [ 390.508317][T20998] binder: 20994:20998 unknown command 705265456 [ 390.514632][T20998] binder: 20994:20998 ioctl c0306201 20000100 returned -22 [ 390.613576][T21002] fuse: Unknown parameter 'blk-ize' [ 390.641312][T20998] binder: 20994:20998 unknown command 705265456 [ 390.671406][T20998] binder: 20994:20998 ioctl c0306201 20000100 returned -22 13:44:38 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blk.ize'}}]}}) [ 390.700949][T21013] binder: 21007:21013 ioctl 40046205 0 returned -22 13:44:38 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x3f00000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:44:38 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x105000, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 13:44:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) accept$netrom(r1, &(0x7f0000000140)={{0x3, @netrom}, [@null, @rose, @bcast, @default, @rose, @netrom, @netrom, @default]}, &(0x7f0000000040)=0x48) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0x40046205, 0x0) getsockname$unix(r1, &(0x7f00000001c0), &(0x7f00000000c0)=0x6e) 13:44:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x900000000000000) 13:44:38 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) r0 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x7, 0x400) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000280)={0xb8, 0x0, 0x6, 0x6}, 0x10) socketpair(0x4, 0x804, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000300)='gre0\x00') syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x200) r2 = openat$cgroup_ro(r0, &(0x7f0000000600)='cgroup.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f3, &(0x7f0000000180)='gze0\xffs\x9f\xfe\xa3\x90\x04\x97\xcaz\xdd\n\xc5+\xd4\xe2\xb0.v=;\xce<\x14\x03\xe8f=1es\xe7\x85\xc4V@a\xb1.\xf1\xfb#w\x00F?\xba\xeb\xd5\x9aQ\xe6Rk\xb9\\\x9e\xd2t\xb9\x9ad8\xd8M\xa2\xcc\xa1\xc7o\xb6\x95\x86\xaeeA\xdf\xf4K\xa7\xb5\x83t[\x90\xad^\xb6\xfb\x83\xc9\xb6\'\xec\x1e\xbdg\v65n\xa4\xa8[\xf2\a\f\x9ev\x99\xc0\x1dh\xb1\xdd\xf6haj\x87\xad\x99\xb2\x14\xdb?\xf4\xde\xd8\xf4\xd8\xf1\xb7a\xa5E5?:H\x96v\x05\x9dQ\xd8G5\x1e0\xd6\xcb\x89N\x14\xad1\x84k\xc4\xec\xfb\x97\xb7l>$\xf1sL\xb5\xf3+\x02\xff=\xb8 ') r3 = fcntl$getown(r1, 0x9) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000540)='./file0\x00', 0x3, 0x2, &(0x7f0000000640)=[{&(0x7f0000000580)="42bf71c11e38c3", 0x7, 0x101}, {&(0x7f00000005c0)="3d5d9778df0c9b0e4a17940fe1853708e1cb", 0x12, 0x20}], 0x100400, &(0x7f0000000680)={[{@type={'type', 0x3d, "dc4ea959"}}, {@dir_umask={'dir_umask', 0x3d, 0x7}}], [{@obj_type={'obj_type', 0x3d, 'gre0\x00'}}, {@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef', 0x3d, 'nodev#'}}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000002c0)={'irlan0\x00', 0x600}) setsockopt$TIPC_GROUP_LEAVE(r2, 0x10f, 0x88) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000440)={0xb, @raw_data="4a4f2113ef83a63d51093f2659dbb792fd0c39c40331f4ec1d8b00a46bf20188cc2ec853b5a133b7cf20731e8e342c64844707831b56ad620fe75a3c11cf870b62b056dd7c124f831c74079c2c2dc132c95e82dfc68717cac26d56fd71944cbbd8974c414854adf6cac30f4fa81e3b90f604b4a79b7c37edcc2b2b9cbe1fe06257452c48cacf3d085991742acfbf2ea7d3a3899bb60655a0e8f82b41834e4a43e0603d8dcabac389b1da88baea5bc03cecdb38ced1b34766be5e8b391611c90e1ce65b8bbaa11db7"}) wait4(r3, &(0x7f0000000000), 0xb, &(0x7f00000000c0)) ioctl$sock_x25_SIOCADDRT(r2, 0x890b, &(0x7f0000000340)={@null=' \x00', 0xe, 'irlan0\x00'}) [ 390.990432][T21035] fuse: Unknown parameter 'blk.ize' 13:44:38 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x4000000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 391.020238][T21032] binder: BC_ATTEMPT_ACQUIRE not supported [ 391.028655][T21036] binder: 21033:21036 ioctl 40046205 0 returned -22 [ 391.061912][T21032] binder: 21031:21032 ioctl c0306201 20000100 returned -22 [ 391.109709][T21042] binder: 21033:21042 ioctl 40046205 0 returned -22 [ 391.159504][T21032] binder: BC_ATTEMPT_ACQUIRE not supported 13:44:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008913, &(0x7f0000000080)="f89c6f8110341de369a9b4d4f4b9c55ab28cadef046066d0b794e8e701aea5c5c5780b8dc26745d4ff89845ed069bd1abe03570e8b320d33181c1f5f1cee3212fdfb3f64350fbdb2f9db012213efdd146e28a1f36dadb2d825eb53fe729bd4f41ece7d467bc35e7ae15e47d9ec2ff749894c29522f7357") r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) 13:44:38 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blk0ize'}}]}}) [ 391.202037][T21032] binder: 21031:21032 ioctl c0306201 20000100 returned -22 13:44:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0xa00000000000000) 13:44:39 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x4800000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:44:39 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0x0, @dev}, &(0x7f0000000140)=0x80, 0x800) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="19b3806f8c5828af7415f2dd0a630840"], 0x0, 0x0, 0x0}) 13:44:39 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000300)='gre0\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f3, &(0x7f0000000300)='gre0\x00') fcntl$setflags(r1, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1, 0x800000000000, 0x4eac, 0x81, 0x7fff, 0x8000, 0x9, {0x0, @in6={{0xa, 0x4e21, 0x100000000, @loopback, 0x1}}, 0x6e, 0x7, 0x1, 0x7fffffff, 0x7f}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r2}, &(0x7f0000000180)=0x8) [ 391.448044][T21070] binder: 21059:21070 ioctl 40046205 0 returned -22 [ 391.479968][T21069] fuse: Unknown parameter 'blk0ize' 13:44:39 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blkXize'}}]}}) [ 391.570531][T21070] binder: 21059:21070 ioctl 40046205 0 returned -22 [ 391.629776][T21085] binder: 21075:21085 unknown command 1870705433 13:44:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x16, &(0x7f0000000040)={@rand_addr, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000b00)={&(0x7f0000000000), 0xc, &(0x7f0000000a80)={&(0x7f0000000140)=@newtclass={0x934, 0x28, 0x700, 0x70bd25, 0x25dfdbfd, {0x0, r2, {0x13, 0xfff3}, {0x10, 0xfffb}, {0x0, 0xffef}}, [@tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x64, 0x2, [@TCA_CBQ_LSSOPT={0x18, 0x1, {0x5, 0x3, 0x1a, 0x5, 0x6, 0x6, 0xa63f, 0x7f}}, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x40, 0x1, 0x12, 0x100000001, 0x3, 0x3, 0x8001, 0xff}}, @TCA_CBQ_WRROPT={0x10, 0x2, {0x0, 0x8, 0x5, 0x5, 0x100000000, 0x1}}, @TCA_CBQ_WRROPT={0x10, 0x2, {0xc0, 0x1, 0x3, 0x0, 0xffffffffffff0001, 0x1000}}, @TCA_CBQ_FOPT={0x10, 0x3, {{0x5, 0xc}, 0x9, 0x6}}]}}, @TCA_RATE={0x8, 0x5, {0x6, 0x8}}, @TCA_RATE={0x8, 0x5, {0x4, 0x3}}, @TCA_RATE={0x8, 0x5, {0x8, 0xffffffffffffffff}}, @tclass_kind_options=@c_htb={{0x8, 0x1, 'htb\x00'}, {0x854, 0x2, [@TCA_HTB_PARMS={0x30, 0x1, {{0x4, 0x0, 0x5, 0x8022, 0x8, 0x2}, {0x101, 0x1, 0x3, 0x8785, 0x40, 0x2}, 0x4, 0x728c, 0xbb, 0x4, 0x7ff}}, @TCA_HTB_CTAB={0x404, 0x3, [0xff, 0x1, 0x81, 0x0, 0x6, 0x2, 0x8001, 0x6, 0x4, 0x9, 0x6, 0x2, 0x9, 0x8, 0x4e, 0x815f, 0x1, 0x7ff, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x4, 0xfff, 0x9, 0x96f, 0x6, 0x9, 0x1, 0x5, 0x1, 0x0, 0x5e5, 0x7ac, 0xd9d, 0x10001, 0x8001, 0x101, 0x5, 0x2, 0x4, 0x6, 0x3, 0x100, 0x10000, 0x78d, 0x10001, 0x6, 0x4000, 0xffffffffffffffff, 0x8, 0x9e9c, 0x7, 0x3, 0xf, 0x56f, 0x100000000000000, 0xffffffff00000001, 0xfc00000000000000, 0x1, 0x4, 0x24, 0x3, 0x7f, 0x401, 0x7, 0xd037, 0x1, 0x0, 0x4, 0x8, 0x6, 0x3, 0x100000000, 0x3f, 0x1, 0x10001, 0xf3, 0x6, 0x0, 0x3, 0x6, 0xfffffffffffffff8, 0x7e, 0x3f, 0xc6a, 0x80, 0x0, 0x40, 0x713b, 0x6, 0x80000001, 0x9, 0x2, 0x3, 0x8, 0x80000001, 0x9, 0x2, 0x2, 0x2, 0x80, 0x81, 0xfffffffffffffffb, 0x0, 0x1ff, 0x6, 0x6, 0x200, 0x7, 0x7ff, 0x0, 0x4, 0x2410, 0x2, 0x7ff, 0x0, 0x1, 0x3, 0x7, 0x5, 0x0, 0x7fff, 0x7, 0x7fff, 0x8, 0x8, 0x100, 0x3, 0x8, 0x3, 0x8, 0xff, 0x10001, 0xf99, 0x0, 0x7ff, 0x80000000, 0x0, 0x5, 0x1, 0x20, 0x1f, 0x7fff, 0x2, 0x100000000, 0x0, 0xffffffffffffffc0, 0x3, 0x7, 0x1, 0xffffffffffffff20, 0x2, 0x4, 0x1, 0x5238, 0x80, 0x0, 0x0, 0x1, 0x7fffffff, 0x9, 0x1fb5, 0xfffffffffffffe01, 0x19, 0x8, 0x87e, 0x560, 0x7, 0x2, 0x7, 0x9, 0x8, 0x722, 0x8, 0x5, 0x0, 0x20, 0xfff, 0xd17, 0xe7d3, 0x8, 0x7c9eb04, 0x7, 0xfff, 0x10000, 0x2, 0x800, 0x4, 0x919, 0xe67, 0x80, 0x7, 0x0, 0x2, 0x6, 0xff, 0x100000000, 0x0, 0x0, 0x1, 0x7fffffff, 0x8, 0x1, 0x40, 0x7, 0x7, 0x2, 0x9, 0x100000001, 0x2, 0x4, 0x7, 0x8000, 0xff, 0xfffffffffffffff8, 0x6, 0x6, 0x4, 0x7fffffff, 0x1fc0, 0x5, 0xb76, 0x2, 0x0, 0x1, 0x0, 0xfff, 0x4, 0x400, 0x76, 0x7, 0x9, 0x6, 0x3, 0x7cd, 0x100, 0x0, 0x1be, 0x9, 0x0, 0x0, 0x8001, 0x1, 0x80000000, 0xa, 0x584f, 0x0, 0x6, 0x0, 0x8000, 0x3, 0x9c, 0x7, 0x8, 0x1]}, @TCA_HTB_CEIL64={0xc, 0x7, 0x8000}, @TCA_HTB_RATE64={0xc, 0x6, 0x3}, @TCA_HTB_CTAB={0x404, 0x3, [0xfffffffffffffbff, 0x5, 0x8, 0x1ff, 0x3, 0x100000000, 0x10ab, 0xff, 0x1f, 0x49f8, 0x8001, 0x2, 0x8, 0xfe9, 0x7fffffff, 0x1000, 0x7, 0x80000001, 0x70f, 0x8, 0x7, 0x100000001, 0x2, 0x3f, 0x59, 0x321, 0x874, 0x6, 0x100000000, 0x2, 0x3, 0xffa8, 0x7, 0x3, 0x100000001, 0x1, 0x80, 0x4, 0x3, 0x9, 0x8001, 0x9, 0x9, 0x7, 0x2, 0x3, 0x8, 0x9, 0x1, 0x4, 0x5, 0x8, 0xffffffffffffffec, 0x7, 0x4, 0x8, 0x228, 0x20, 0xfff, 0xfff, 0x95, 0x5, 0xff, 0x4, 0xb25, 0x0, 0x1f, 0x2c7, 0x2, 0x8, 0x3, 0x7ff, 0x9, 0x5, 0x5, 0x20, 0x6, 0xffff, 0xfffffffffffffccd, 0xffffffffffff37b2, 0x7a, 0x8, 0x7, 0x6, 0x4bd, 0xbb, 0xfff, 0x2, 0x400000000000000, 0xb3, 0x2, 0x3ff, 0x7, 0x5, 0x5, 0x800, 0x6, 0x5, 0x8, 0xfff, 0xe919, 0x200, 0x9, 0x7ff, 0x3, 0x5, 0x4, 0x4, 0x1, 0x4, 0x0, 0xfffffffffffffffc, 0x4, 0x1, 0x3, 0x9, 0x40, 0x3, 0x1000, 0x8, 0x6e8c, 0xfd3b, 0x1000, 0x3, 0x6, 0x1f, 0x8, 0x2, 0x3, 0x2400000000, 0xff, 0x0, 0x100, 0x3d, 0x2, 0xbb, 0x5, 0x4, 0x2, 0xffff, 0x80, 0x5, 0x2, 0x0, 0x100000001, 0x1, 0x1, 0x611, 0x3f, 0x7, 0xeb, 0x6a4, 0x2, 0x2, 0x7fff, 0x4e4, 0x400, 0x3, 0x3, 0x3f, 0x0, 0x9b, 0x5, 0x10, 0xfff, 0xffffffffffffffe1, 0xe73e, 0x4, 0x4, 0x3ff, 0x1ff, 0x2, 0x7fff, 0x2, 0x7, 0x9, 0x10001, 0x100000001, 0x5, 0x0, 0x7cbe8ac6, 0x4, 0x2, 0x1, 0x7, 0x7, 0xff, 0x1000, 0x9, 0x6, 0x80000000, 0x0, 0x5, 0x3f, 0x826d, 0x9, 0xff, 0x0, 0x8, 0x1, 0x6, 0x2, 0x7a8, 0xffff, 0x10000, 0x40, 0xfffffffffffffffa, 0x0, 0x0, 0xaf0b, 0x9, 0x8, 0xa53, 0xffffffff, 0x1, 0x6, 0x7ff, 0xffffffff, 0x40, 0x401, 0x0, 0x6, 0x100000000, 0x100000001, 0xffffffffffffff01, 0x1fffffffc, 0x100000000, 0x46e1, 0x6, 0x96f2, 0x6f8, 0x2, 0x100, 0x3, 0x3, 0x80, 0xb3, 0x40, 0x56, 0x8, 0x0, 0xc44, 0x7ff, 0x7, 0x8001, 0x8, 0x7ff, 0x73, 0x7, 0x2, 0xffffffffffffff81, 0x0, 0x570e, 0x8, 0x3, 0xff]}]}}, @TCA_RATE={0x8, 0x5, {0xbe, 0x66}}, @tclass_kind_options=@c_hfsc={{0xc, 0x1, 'hfsc\x00'}, {0x14, 0x2, [@TCA_HFSC_RSC={0x10, 0x1, {0x55f704fd, 0xffff, 0x1}}]}}, @TCA_RATE={0x8, 0x5, {0x8001, 0xfb}}]}, 0x934}, 0x1, 0x0, 0x0, 0x804}, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000ac0)={r0}) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000b40)=@req={0x10000, 0x1, 0x0, 0x3}, 0x10) [ 391.674154][T21085] binder: 21075:21085 ioctl c0306201 20000100 returned -22 13:44:39 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x4c00000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:44:39 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x802) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2}, &(0x7f0000000080)=0xc) ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x5d) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=ANY=[], 0xffffffffffffffce, 0x0, 0x0}) 13:44:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0xb00000000000000) [ 391.909064][T21098] fuse: Unknown parameter 'blkXize' 13:44:39 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$UI_GET_SYSNAME(r0, 0x8040552c, &(0x7f0000000200)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x18, 0xbbb, 0x68, 0xec58, 0x100, 0xffffffffffffff9c, 0x2e0, [], 0x0, 0xffffffffffffff9c, 0x0, 0x3}, 0x3c) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mq_timedsend(r0, &(0x7f0000000780)="0fe23363e038aa40dac4b4c4d7fb46677318c95dcbf1652cd9750072e8e192880973cdb7f8b00ad1ecde35deec6de78e68e7e9a80a0fa90d20662f80eb6d57e3866d8c75e60ff4b98d572cb0a72427027130db4a1979f703fe1a3d9ac9853ba0b2f768c9cca49566f1e8b0fc29978bb7453183f9921c2355e3c7e91c62f15e7598decd7ed6cf7a1bb453c336b2ec8032aec37f93fbdec4ff16f5fe17425c8d62a1c9d86973dabbe1a3c38fc42a1c9a0d452de174872cc0938456937627af5c6c9f65294c3c1c06ac583d3172cc77c4041524950391634f852b5e49c86d7af643eb3bc0ffd3330dd41cbfa0df7df02dbbe69e9de724059ff93c75429608349c46e5f5200b726d7ff59b741d5940c47cd8d4af6a5fcf5dce071be8a7247bc5f6b6cd3ac262d1327bfe07899d12c3b0549b22e095779cb182fb4bff319ee99b0f49341b615cf40a151c3936e694c8a4510e792c2ee4bdcea48c258860e9efb506caa0ff3c9e0872afe367bbfdc98d6896832be6a1cf8fbe30360e051a5a5a0726eae602e0d366b26151b693fe0f0d871a40c8f7b31363737777bcab59cba611675cb778a7b313e6d6f0dcc01fb0c3778f22b480e059ac3e16cfb1948b1d68757d91a917dfea2b11cad8f58f0a1d3ea2f483eef6fc62b4da22673f301dcf9e30cbf98bf7f5f2e914ba3ab68965617e8c51388bf360e3b5448ccc3bcd9955fa704fbc5ce7c9cd388920781b3a37e9a56c9143fe6f14044eefc79814c4fa6a8d329c42d66061c113463e16bcd5749ce3b5cf662ece2e99bc7762641bc1014c3bdd3a33fbba284c6d3c42eb38055ad8b4ea1374b92975fa0ad20120420ce7e332fe2961f1ad900e1c670e7e51d94c38e4351d79e26a5c07906d9f8858682ee6ab20f1a0f6f89e998099901c1544e407c841968fd2d0aaeae310c081b7e514ea7c646aa1ae556d9a22582d05cfe85b01f0cd14d88c93c3c12d0ae9d50b195be936ff17411a1d49acfe42a407b86191b4b5f42cc3c22d1071074e67aea0deab6c0f9d188d62bb74d3322ff6d6ba0367d0bc1e6379bc0a8bf1d1ae14d030b4a1a7bd0beff301645cd3be71262f90cb92c472947d95e93e5c51faf91ca5ceaeb15f9902d831a928bb5121549b1fd64536c6e25136b1676c64f22462cc6974059de116daf8baa1eece01cdca4b7f23bca07e3c699920d298a14c520d367e617b9c620d5131f86ada34e86889c79d94606627a7aed7fe105b0c606ceb6f2a67f8fdc8fddaeceab3a5cc2d390c6ca612f67af196ffbb14808c703a4a0295db1b47e3cea3d88acaaa342c9ff5f92cf9b79e7adc8fce73e3cedc392a68c7e4538d2fd24ab6f698b5d8c831cb33dced519008e3e852cd834328bbecd96a2e79b30cd2bcebbbdcdf13c5a300762468a01e419eedb9f32adde18415ced847a9a6b28214ce0ee2247b1af264be9ed8a79ef0915065651f4c2ea374e1be0912d441d7c41be9fa39f02527acc8298763c4d21134d8ccef028e86c627a58a702b44bcdb50f415d4f7ad4ac2a95d5e4e07de9d82f3da671c6e671284ae02d283465996874cbd119aef8c25f6089c65dad6738552b9986542ce9f952f687edf83d72f22dc618fcaf35a44f1ad5f721c1fa6aa012bffdc94e17ecc401ab8e23e89a59c7087681342b6cfd033b6cea8d8de768deecde0751f97b8b74d44f4202f3672f6196f059f82acdab92f64915eea55927746362cda67b680d3707b1f34d0c238d36546babeee8e09436d793cc7556d73fa4b8ef7f1da852c516bb2e4708ee486e4ea580355896a1e5dcc8b36f2b0f13174af769bdd15bfdcf6fc08aeb525eca9c27daa09ec399b65378e48c0bd8ebc4bb6dbf93855d09fef66b3e854bc3a30d6ca7372f0e045dc8c1a1be8819c78bca0221b76dfb8c4d2f35a2707cc354e30fc1bafce36958224275d5b14e80bd690f56c892753df81842e6d210e3564ed5fd3f31854016af7fe44a7d03e5724cf01d8734ff8229855ad4490f6581ac4654182721476319dbdaabc7686e20987e40b53f11c944308927f1f68f0064f70f52aebad0b4f487dd82de9e9afb71f290897c03993aecf6cc62a5bb2b740c09dbf564101a2ad2e2aa264916dbd2420eb6209cea47a773c34af858dc557ed05ac019f7008d667d6dabf7d5db71c15e6101083ddb3dea1f67e32183891419a67701d19b816c83ca56d28cbb574abd4d1e08059c897140db3ecd58b69e87bb704ad97f8ebc469e8ccf5408b7bce79798b54335f9876e8b511dd9a38076afba0fe5075bf6647d49d8aaec6a6f66f751a6b8bd427d89b0b411f9cfaa1715500cff5a714e86536434e433cdabb745494ced75eec5024a5054d2dcd5afa8ccb6df8e4e295fb45944f9fec386c4d5b8f529fb579126c1f20f5085098b92c12cefb35e4db0b2b65ea79695155a3820b445ff9a2b44bcb9d71ffc5e8adbfa7cd7e191836fface0c7e216f53d9a5f216e4c5f17b3dcbd6601422da289c20c2131d28876065f7408a63f2be28b7feb7e55c17c2696de8a782d5ed5b7ddf5727834abfc10361547827af622e440792a0dd268f6d2f952c6af90fe4cf4170d24a99f25efca09a1a2b92c2edececca17bdfced662b77e591a0af3375361daa77a6ddce6805de91939ba4482ceec0b9a48b895d3f53293ae42a63415bd707b9f6da29df37723d091777de95545142d58385fd9ff9ec18d8364609f41307ca313dbc921273ce98a118ec31b9818f52e72aae714a8b3ef955c9f351d600a2f57b10a60a782961fd404a90f87cfef2c9dd3bce1896ee2e440ba6c0097ee12cc48d3d9d2f02d53955d90141ebfb6c60030e0ac034e9dbd713c0601845416db388d9347a4b164a57adb181e40d815b95f3f476dc898b8b491feeb6ac7fac2d36feb1efe0ae746c7cb978b08762538ae1e34b5235c62e4631b393fad08bc0da4f25007a386bf89a9b670b8a907b133ac7a1fba72b5175d4910b66caa715da6a61a027c2608a426c4686480f98b12c99e293c9925d825f8fc676efa9d166d2224c56a3eb38149d76e5da2b0c7fbbcfc5263dea46b231749c8480350ea4015fd63f80103e3a14854b7a26f247c4f240929fc72e49e57979ba0c73ebe712739044e29d3c8abb2510f49b2400b1c057df2fe95dd1e5801cf1c9c02aaa92b81aa92100ec898742e378a3dd88b55a2d137db3c5509228e4e2685fc2af44ae039c4c403f4ce8ada39cebb95a153d2014718a3b5c870fae0a23304045af3ee843e61ce1d0af7f973809693ed986c0916cfb2732b25c58ea00a4f473f6a80e257a6e824fe96ccf35cf0db7bfd991be51f74ebd203e18caf2911d21fa15c932d1eaa4adfd5363d2bdba3879fd4506f2a7451b089893199edfa7cca204c5a46eef926e9e8807b1faf115a842109337cb67c170c9007653e954b85e940a967b0686058fa09f16a71024d0a480714d1e9a609176ef3cb2f9a7ce2b277aa0b36fb892f7087786a03a3ed527b3d18f98ae17778b5aa08f159c41b8041854741dc6182b1511b3a6379354bc1f6f4473f6d94222615d7f0a73e6601f74e2ed54cca5cefb542136757e069e4ecb075626e873c830dfcd1dcb932667972eee182ab2bfef2071fa723d20d7a7b5a8725ca23d95f9dfd0b0d50fabbddb4dafdee79772e53d90aaebec43f73f89f609138a2dc9dfa9500165cae252e7778f7aa8d98ec3aa01c6a738ac70a9075d353da7677997c74b16ef7c0033e157eabf3735b3c30d23cdaf26e1384f9745098f8e2c291ece3e64f651e5e9706b430420c733ee73d427229bf3825b182576de21b0b0f92f619205970118ba6831024e4b865689217ca3d941767be140eceabc18587d83c1270b7f414413a25a1a79dc8c678743a7f68847e8de6d8cecd5c97779cca18f4a5e48c287d6e4d6e9e411da16ed83fbd8f43be7e633c123ae9a8424aa240a2e577bbefd93fda4b3c64c9c5083b834c162aac45aeaa460120068cfa112bc3fe2a35eb361af88412a6b9b02bd27d2aa3c2cdce828a1ea79e1d5fc25352e211882b520284f6ab4189fb19499687ed871634cdd0e7dbcec5db60a2f3b951b1c566233a3f0ca16382173f8f7b8a557687de7ad28d6af8efcfc5de0d360ff22b8a0749d59ddb53a9a4e13ea9be02f1a2472902fb6cc53ef64d435d2ed3a78d33e7ef3c815927919daa0a28930e0796f3ee2bb0ee89473e04baf161ddc13c008740043ce387f5b2e5c8f04746a8bca63d4fa72596595fb01afe2abaa0c157af224a997d6efc1f01959a76df340cf2e3fd860ac15b554cec8177773ed80f436bacb7df538f79e9c895d12fde69832525fd1aeaae1c73441e4ac652b54007b61883799c45a10b23be64544ef279caa87a52b10b4007966de86b13bf751feefbecc87271e32f61f0a99ff598455cc5c34ba010e7d4f6aff23938bea9e0dc822d823863e984bb0a54f4d8a0a29492096c2b409348114e383214c10ba5ea4c0af7e5dc9b510253312a6704fc1fc099ebebe9ef19047e782877e601686921b2a25e6382dbea069ff601c65553fc688ba54b9e38c180db7621759205287115b808e25b716a66c52d623ab536c5bd2f775b6d2f74e37c350e1f61e720f84ce9bb9740b48800e193097ca9c4cf7996306fd10363226132d7bfe026de39bb4bf937a1ee0def0d1800db7bafbdfe0d1efb4ffdf3fbd01449f71dcc0e002f54e63dad1545aaacd556fd1ed367596084ebf45dded07c90f8b41cae2689b1a53c231c4e114244456ba5b02493bfeb56b9825db63c8f69c5082f0126eddf53e5b22f81ee9e10668b42f65f8fe688311483fb0daaa18b6906847a133000b8fe3bd9c0a8218d1b97ef3fbe7efc85532b98d3b15e9a78dc7410805e1ed0d6bc490fa21a7e83ec3dcdfb77455681fc1e22278a63836a49294cea980fb7d786d1d08c30b39f5c45f7fd649ee4ba1b82c3d9141d670191435d59e250e43952985b2984fca3cb66864d98ba7b2d51d3ea720a8c0237f6a8be88e3fcb202dd00cfba9f1212d6c404175e374b129db330e772c48843e3de083e38e2fc1abe078a22bab477ef6efbbd8bfd7b3bd5502c7e127ef3c91f9b2de569bb82fa54fbed577d8382588a3f8cb5b58df3c72a752219cd271f4b1b1c572840f53fcb4f2c010671804063cef85a6df9a83b20a45bbe7b0fb575251590990513c30d8176f113d2d405d3f867393c1561ba0ee3a3ca1b1f54bf1c5389cb3a72ca076e49fa7fc5146a6dbf3e5848d14d9665a5e682638d80c17f5b3ea7e776444637dddee24c3c06743657e0d16b3f0598cb62b0d41ccac12b7aa9712fc546a9c8703791adb033f34e9684e5ba07b40b88293af53452386a7dff5f26a4bc3cb6516f3db2befaa57a4ad07373f623ea9806220abee6b9a1d3029610f20f7b62694fb696f8cced13d5a67978ecfa599ce7ea99a94c63dfeb6ac4d8f179351fe6572abb715fb80b5f4cdffa9fec150957c5261d4483dbe8046a004253fceebbae5eb918b055f90135033fab60da961554f9174ee44de350087db62e7f4e81ca475761f578506a9c798b8910e4c90c523eae4abe70e3d7730fe63a2e6557e35b971ae6de4a0797bf7842a905645977a6194bb40e4dd9eeaba459d456c378c1b6fe0dddff2aad1683897a6015640e6e28d51555adc320d541db238fa54adadbde15e19101d2e62ae84dcb7a2ab58231d7e7d4c46060774f2badb947792f589619a22de8fc39ba5353220e27c60f0141233f29f41f6bb5f8157ca1996df8fed6798e33c2530ca3cd9d9027a5", 0xfffffffffffffe54, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IMCTRLREQ(r3, 0x80044945, &(0x7f0000000340)={0x6807, 0x9, 0x4, 0x9d9}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f0, &(0x7f0000000300)='gre0\x00') r4 = accept4(r2, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000000140)=0x80, 0x80000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$IMCTRLREQ(r2, 0x80044945, &(0x7f0000000180)={0x6009, 0x9, 0x100, 0xfff}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f3, &(0x7f0000000300)='gre0\x00') [ 391.992851][T21102] binder: 21099:21102 ioctl 40046205 0 returned -22 13:44:39 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blk\\ize'}}]}}) 13:44:39 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x6000000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 392.065294][T21102] binder: 21099:21102 ioctl 40046205 0 returned -22 [ 392.109010][T21113] binder: 21107:21113 ioctl c0306201 20000100 returned -14 [ 392.191081][T21122] binder: 21107:21122 ioctl c0306201 20000100 returned -14 [ 392.225020][T21124] fuse: Unknown parameter 'blk\ize' 13:44:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x10400, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000140)="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") r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0x40046205, 0x0) 13:44:40 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) write$P9_RUNLINKAT(r1, &(0x7f0000000080)={0xfffffffffffffec2, 0x4d, 0xfffffffffffffffd}, 0x7) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r2, 0x0, 0x70bd27, 0x25dfdbfb, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0x3f337ebe6075d62d}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x4004) chroot(&(0x7f0000000140)='./file0\x00') ioctl$BLKTRACESTART(r1, 0x1274, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="e64f2e0c142b87c4383c40b4a071b10fa9949dabd3bf912209e509dbacb086c713d3ac0edf9095f7009641340ef08c742e84ee8b9a8f104e897ac9e7de3e2c3f42879bd0a773d44e084afd3d3c81292ffbc63829154527685a2107b406dbab3d5ee34e7b196f701fe28f0b94c72a109cda4e2791fae379f3fc0edaa65909621bf893d2f3e81aca47c7c43c99ac761b994fcd8ddd106b6958e59edea8d5a42c"], 0x0, 0x0, 0x0}) 13:44:40 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blkcize'}}]}}) 13:44:40 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x6800000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:44:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0xc00000000000000) [ 392.459220][T21142] binder: 21134:21142 ioctl 40046205 0 returned -22 13:44:40 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffff, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000040)='gre0\x00') close(r0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f3, &(0x7f0000000300)='gre0\x00') [ 392.562313][T21146] binder: 21141:21146 unknown command 204361702 [ 392.594836][T21146] binder: 21141:21146 ioctl c0306201 20000100 returned -22 13:44:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) finit_module(r0, &(0x7f0000000180)='/dev/binder#\x00', 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000001c0)={@empty, @remote}, &(0x7f0000000140)=0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x1) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) [ 392.625877][T21149] fuse: Unknown parameter 'blkcize' 13:44:40 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) socketpair(0x1, 0x4, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000300)='gre0\x00') r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1, 0x100) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x9, 0x3, 0x58, 0x1dfa}) io_setup(0x0, &(0x7f0000000080)=0x0) io_cancel(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xf, 0x6, r0, &(0x7f0000000240)="f93fa85b33f9f39174dfbecdbd3424f2d390dc58ab9623cb29a87ff81028d10a2dc90d64dae658d27529ecc11c00780f2ef592cac1d15c76fc623f36", 0x3c, 0x1, 0x0, 0x2, r1}, &(0x7f00000002c0)) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40, 0x0) pipe2(&(0x7f0000000100), 0x800) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x30800) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400) r3 = syz_open_dev$usb(&(0x7f0000000200)='/dev/bus/usb/00#/00#\x00', 0x7, 0x180) openat$cgroup_ro(r3, &(0x7f0000000180)='\x84\x01\x80\x00\x00\x00\x00\x00\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f3, &(0x7f0000000300)='gre0\x00') 13:44:40 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x6c00000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:44:40 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1a630840"], 0x0, 0x0, 0x0}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 13:44:40 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blkdize'}}]}}) 13:44:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00000001c0)={r3, &(0x7f0000000180)=""/29}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(r4, 0xc040563d, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x4, {0x7, 0x5, 0x7f, 0x3}}) 13:44:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0xd00000000000000) [ 393.016528][T21175] fuse: Unknown parameter 'blkdize' [ 393.025071][T21180] binder: 21171:21180 unknown command 1074291482 13:44:40 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x7400000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:44:40 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blkiize'}}]}}) [ 393.083745][T21180] binder: 21171:21180 ioctl c0306201 20000100 returned -22 13:44:40 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000300)='gre0\x00') r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) r3 = openat$cgroup_ro(r2, &(0x7f0000000100)='hugetlb.2MB.usaKe_ibytes\x00', 0x0, 0x0) prctl$PR_GET_NO_NEW_PRIVS(0x27) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'teql0\x00', 0x600}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000080)={0x0, 0x6, 0xfffffffffffffffe, 0x399ba6b4, '\x00', 0x401}) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000280)=@gcm_256={{0x304}, "2189fc8705c3447a", "f9ca29cd8168200d566cbbbaba8bd425a20444ff653dcdb8c757c38d971c8f9f", "05809513", "c182644ace96f3bb"}, 0x38) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0xfffffffffffffff8, 0x1, 0x3, 0xffffffff, 0x5}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x9a, "c51387b8b2492a277cf09461972b5d588b45ce3e428b09346d307c0da7a620625d04bca48c800d34d4df409cf694af0d47bb73d1afef71649820e2749d9d4fa9d3064336aaf0c889e41663c977c87f53fd586dd75207b17b4a100e8e70e47ef5969aa46654ad0de4de994b757a418a0f25bb2efefcf18101de7b266a59f6163b626fd73111ca38bd6f1f4e345b4320855a1fe252c1fe41a262c1"}, &(0x7f0000000200)=0xa2) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r4, 0x5}, 0x8) mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x10, r3, 0x10000000) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000002c0)={r4, 0x5}, 0x8) 13:44:40 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000015c0)='/dev/binder#\x00', 0x0, 0x2) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000140)="10869fdd066f521cd7fca731b48856770f6c473bbbc4c6f8e7b0ba06c8afbe20d891eaa1864acf0b8e3addabff4baa8163e67aa85c88b5c816985233695e8d589e6f4e0cd68e513639a599b52f3ab06a449949e24a5885b077ff144a8b656937083536987bed57f1b4bd7cce79025e4b11c93f5dbaa25b0021b99ec42b27767aa3c11d40b9f6f56ce24a274de9901a8a2fc89950034961293839d79a8391c77e035d8a05", 0xa4}, {&(0x7f0000000040)="b885b3aa7d6fb829", 0x8}, {&(0x7f0000000200)="ab404b700fda832f684b13c20f0a92aa15d56ea0a7f4faf135c433bc9fa958f5ee865abcca41c5e02e08b9b582d7df46cef22844498aa6611da87de41355d5f7bb45cc0c03660be24d1e199cd94bed2319b6f0f27ec5340ba86849c4c0ca33359e82f7b314dfdaee3ded33a3ceced04c0eb1adc30d957abd064385c4f08eb3761f700f0feedbd1d5202dd90c60d509281eb6e81029267a2642e6d015324de9c17933", 0xa2}, {&(0x7f0000000080)="02bc01b86d613d1a41ff3c9adf247e67763dec2d993916fff84757bfb06163cc961df300036a4aaad11f5fd2895af8dedd2951b564fc553cbba20c", 0x3b}, {&(0x7f00000002c0)="6dfcd01820a90a9b64aa89fb4eaa285c98108c3ad41425c2158caaf7f75999e0143c121aa1ac3d4f62a144105a6a707ce41c86f61c7f35d9f0d37b73ea8fb3b416754c2091c3cc", 0x47}, {&(0x7f0000000340)="185abc16781cf745bc7d62b9faa2e89297435e168d1feade83aa7b28e95c59bfaac79f75ef71e8125a618e4d8c387f823d96b1196dd0a7a43cac42138cad6b5983a0fcc7d2ee75e202c104190c8c427b4b423a798b7f26eb0479f388587e8df74227bbeb61fe731458c193424024e1f85ce124fffd02be8c92c07686610a51b942d3899e7fa367ce13ff64326cf5b7b529ae477856a3ea774f26f8f3", 0x9c}, {&(0x7f0000000400)="37d78a31f845fb316f5ad1fb9f004e14cb0eb89a082e110fc0f5757c841ec38aaddb2af118f2ce99a33675b1d5d8454cceef234431f581e148888c4e1f9f8a2b4c94df2e8fd5873706f1cf9670253fadaeb20d4fb72412d8e53e4094e0aa5d4f6b773c912a48aaaa83579648dead5ddc02cbe0f30d1ac17e217df654fd3c8c696695f4ce64847127a3633654f998a2869fd24d73dfc05f81c3958ac9da604f488914e8ab87880d789b9e2ee20647494c15b1788e82218eb8b7a7e2f00cd3c10f1a5a92112ca1d0c9b19266979b063c91e3cd3ae200b76d01d91f3b0fb15bdcfd2ce67ffadbf0f08183c09e68dfcf25cb1ced78720b9532", 0xf7}, {&(0x7f0000000500)="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", 0x1000}], 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) 13:44:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0xe00000000000000) 13:44:41 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x7a00000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:44:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) [ 393.199331][T21190] binder: 21189:21190 ioctl 40046205 0 returned -22 [ 393.293028][T21190] binder: 21189:21190 ioctl 40046205 0 returned -22 [ 393.402323][T21202] fuse: Unknown parameter 'blkiize' [ 393.449598][T21208] binder: BC_ATTEMPT_ACQUIRE not supported [ 393.472836][T21202] fuse: Unknown parameter 'blkiize' [ 393.488674][T21208] binder: 21198:21208 ioctl c0306201 20000100 returned -22 [ 393.540397][T21216] binder: BC_ATTEMPT_ACQUIRE not supported 13:44:41 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blklize'}}]}}) 13:44:41 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000300)='gre0\x00') mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='pipefs\x00', 0x2000000, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f3, &(0x7f0000000300)='gre0\x00') [ 393.626098][T21216] binder: 21198:21216 ioctl c0306201 20000100 returned -22 13:44:41 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\nc\b@'], 0x56, 0x0, 0x0}) [ 393.676226][T21223] binder: 21218:21223 ioctl 40046205 0 returned -22 [ 393.747264][T21229] binder: 21218:21229 ioctl 40046205 0 returned -22 13:44:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000080)=0xfd1, 0x4) bind$inet(r2, &(0x7f0000001440)={0x2, 0x4e23, @broadcast}, 0x10) 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) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x140) fchmodat(r3, &(0x7f0000000040)='./file0\x00', 0x6) 13:44:41 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x8cffffff00000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 393.845198][T21231] fuse: Unknown parameter 'blklize' [ 393.873164][T21236] binder: BC_ATTEMPT_ACQUIRE not supported 13:44:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0xf00000000000000) [ 393.889626][T21236] binder: 21233:21236 ioctl c0306201 20000080 returned -22 13:44:41 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) 13:44:41 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blkoize'}}]}}) 13:44:41 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000300)='gre0\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) lsetxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:var_lib_t:s0\x00', 0x1f, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f3, &(0x7f0000000300)='gre0\x00') 13:44:42 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0xf6ffffff00000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 394.269842][T21263] binder: 21245:21263 ioctl 40046205 0 returned -22 [ 394.279914][T21265] binder: BC_ATTEMPT_ACQUIRE not supported [ 394.295066][T21265] binder: 21254:21265 ioctl c0306201 20000100 returned -22 13:44:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x1000000000000000) [ 394.332005][T21268] fuse: Unknown parameter 'blkoize' 13:44:42 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blkpize'}}]}}) 13:44:42 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x40000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@initdev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@loopback, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4e22, 0x400, 0x4e22, 0x9, 0xa, 0x20, 0xa0, 0x6c, r1, r2}, {0x2, 0x6, 0x4, 0x2b72, 0xb14, 0x5, 0x80000001}, {0x2, 0xfff, 0xb8f5}, 0x9, 0x6e6bb2, 0x1, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d6, 0x6c}, 0xa, @in=@multicast1, 0x3503, 0x1, 0x0, 0x6, 0x6, 0x0, 0x7657c15d}}, 0xe8) r3 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) [ 394.550544][T21263] binder: 21245:21263 ioctl 40046205 0 returned -22 13:44:42 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0xf9fdffff00000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:44:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) capset(&(0x7f0000000180)={0x71026, r2}, &(0x7f00000000c0)={0x2, 0x6, 0x0, 0x60, 0xb1f, 0x8000}) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) [ 394.719739][T21292] binder: BC_ATTEMPT_ACQUIRE not supported [ 394.725765][T21292] binder: 21284:21292 ioctl c0306201 20000100 returned -22 [ 394.748380][T21293] fuse: Unknown parameter 'blkpize' 13:44:42 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x800, 0x40) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000002c0)=0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000300)='gre0\x00') getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000340)=""/122, &(0x7f00000003c0)=0x7a) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000001c0)={@sco={0x1f, {0xfffffffffffffff7, 0xd2a, 0x4, 0x4, 0x3, 0x183}}, {&(0x7f00000000c0)=""/147, 0x93}, &(0x7f0000000180), 0x6}, 0xa0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f3, &(0x7f0000000040)='gre0\x00') 13:44:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x1100000000000000) 13:44:42 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blkuize'}}]}}) 13:44:42 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r1, 0xc0405665, &(0x7f0000000080)={0xc38, 0x3, 0x0, 0x2, 0x5, 0x9, 0x8}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f0000000140)=0x20) 13:44:42 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0xff00000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 395.051684][T21308] binder: 21304:21308 ioctl 40046205 0 returned -22 13:44:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2, 0x3}) r3 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0x40046205, 0x0) 13:44:42 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0xffffff7f00000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 395.139900][T21322] binder: BC_ATTEMPT_ACQUIRE not supported [ 395.147797][T21319] fuse: Unknown parameter 'blkuize' [ 395.178077][T21322] binder: 21314:21322 ioctl c0306201 20000100 returned -22 [ 395.230588][T21322] binder: BC_ATTEMPT_ACQUIRE not supported 13:44:43 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blkxize'}}]}}) [ 395.275449][T21322] binder: 21314:21322 ioctl c0306201 20000100 returned -22 13:44:43 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) fstat(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f00000000c0)="226869b084c6e8d98ea3528355f65b0735a89ded16bf1cf29ee5baa46cd2070d214369fc0e57a765a35ffe6de493cfcd29736d4151c04fada21b520093a14ca3254c06e47ca82743882a7e3cb890867b5e448302785c99f5e36cae1bbf36d049a5d6d2047dd698ce6fb8aeff3f9254ccaefe8b3482d5c5fecd8c16a800824c2c45d87bc08a54edfb4e4fc81d334a9368f88c70c99254fc7540573997844e056b0710011b7b4353137f67736c3777826c07667585cb037d1e1ea5b74e230ed835b05a51b0bf77834946e174597c0685d703422dae8eac", 0xd6, 0x6}, {&(0x7f00000001c0)="d64da61f84b37f35e06232b4dc7a08161bc3c0d8c991feea537fa1de589ec2f7de209092735bf67c903d8d408c7a5b051897d91285d740e295912196fec2a1b8b1397c8d8fc87f3fd7be5e9500a6163a58be65f95bdf677370be7ba72e6f9b0c5c9d75ff09c86a1bd2e1d8a92a2015450d2b2b461f162fb1fe104750df973af7731b5ba10148c702de9a66adabc371a857535fe8aeacde09fe6cac", 0x9b, 0x8}, {&(0x7f0000000340)="2363a2b9932fc453bdc3a5b5ac69e9de7e0fdeac52b4b0b5a9192d55fbaaceb5b29e503e93bdb44ca003a331e39f6ad45f33ea08ca49432ff3bcfba181a0bec672d370719b11bf6d8ce5d48742c19b5a548c39d635ac41cd63aba060fcf3f0644c34451ccf61d9c56c056e2e7cf6a985d2626cc1b5483f2b5c75a40649e463bfcc31a1f008fbfb3e4f79ebdfb7057c813326cf61248a547386e1b895e2438c7107007cddd9e1d677b8d050d02126de7cbfd79fed57dac00f50c78e8951f57b3bf15b54dfdf39076a39801eafd37a12dfeb15c6875db627118fd7dfc4df", 0xdd, 0xfb4d}, {&(0x7f0000000440)="9feaa362ed30527a50033eee5e861ed0384c68502f44b06574a352abbb36b0640f0b3d4fc30451720696d0e40a537e71f5d815a6494eb58c04ca15c228fadbf33ed4976a0e8b304a14f62252b7f056aa300cb1bff01a6fb47a3505ef86a1e2129fac6bfae014f48b75715ea4f370d7be3a18fc7c88c40dc79f2d07fa618a9a3d1bb274be934787595cd8a40faf245e4f06c33e06b2cafb158de363873df89c53abc3e9113ec167cfc733a627bc0c781a5cf5313a03c6deb2318d777f219b0d9eba68551211e8c86475492d2a6b867393e3c3966d6cf773", 0xd7, 0xffffffffffffffff}], 0x800, &(0x7f00000005c0)={[{@device={'device', 0x3d, './file0'}}, {@check_int_print_mask={'check_int_print_mask', 0x3d, 0x70c85d80}}, {@check_int='check_int'}, {@ssd_spread='ssd_spread'}, {@nossd='nossd'}, {@noinode_cache='noinode_cache'}, {@commit={'commit', 0x3d, 0xab75}}], [{@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@subj_type={'subj_type', 0x3d, 'hugetlb.2MB.usage_in_bytes\x00'}}, {@fsname={'fsname', 0x3d, 'proc'}}, {@subj_user={'subj_user', 0x3d, 'ppp1'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@uid_eq={'uid', 0x3d, r0}}]}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000300)='gre0\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f3, &(0x7f0000000300)='gre0\x00') 13:44:43 executing program 2: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0xffffffffffffff9e, 0x0, &(0x7f0000000200)=ANY=[@ANYRESDEC, @ANYPTR64, @ANYRES64, @ANYRESOCT, @ANYRESOCT, @ANYRESDEC, @ANYRES64, @ANYRES64, @ANYRES32, @ANYRESDEC], 0xffffffffffffff45, 0x0, 0x0}) 13:44:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x1200000000000000) [ 395.523892][T21346] binder: 21340:21346 ioctl 40046205 0 returned -22 13:44:43 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='\nuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 395.608271][T21353] binder: 21340:21353 ioctl 40046205 0 returned -22 [ 395.626377][T21350] fuse: Unknown parameter 'blkxize' 13:44:43 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000140)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x9, 0x4) 13:44:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgrp(r2) 13:44:43 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blks\nze'}}]}}) 13:44:43 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000000)="0b3d7ad95c1fa1c671105f3bffdc35561b1ff92bec5679e1d223e14574260b23441d7cd26181a78beb153fe955958abd57dccf2367486dcf9c28e2e4f9840d8e51818adb7c85f117ee182af2d4b7c49581e0cda9e572a38b"}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000300)='gre0\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f3, &(0x7f0000000300)='gre0\x00') ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) [ 395.983293][T21378] binder: BC_ATTEMPT_ACQUIRE not supported [ 396.020525][T21383] binder: 21373:21383 ioctl 40046205 0 returned -22 [ 396.027681][T21378] binder: 21369:21378 ioctl c0306201 20000100 returned -22 13:44:43 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='%use.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 396.080995][T21383] binder: 21373:21383 ioctl 40046205 0 returned -22 [ 396.112233][T21386] binder: BC_ATTEMPT_ACQUIRE not supported 13:44:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x1300000000000000) [ 396.186762][T21386] binder: 21369:21386 ioctl c0306201 20000100 returned -22 13:44:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) 13:44:44 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x28) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000140)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) 13:44:44 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blks%ze'}}]}}) 13:44:44 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000300)='gre0\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x11, 0x4) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000540), &(0x7f0000000580)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffff8, 0x8, &(0x7f0000000480)=[{&(0x7f00000000c0), 0x0, 0x7}, {&(0x7f0000000780)="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", 0x1000, 0xfff}, {&(0x7f0000000100)="11c8b2c08534838146559a2e22396be8272c644c774ebd5b064897de11039e277a7aa009ecf7c5a775ecd5ce3dc542dff0e0c437d57864559b89d0", 0x3b, 0x7f}, {&(0x7f0000000140)="796aa7ea3ea4ae56b147fd2d648f3f4d4f8bba3c15c2191932787072b31412eb50097bb00695423e5988a425b3b7b05f6414fe1f7ac056b554", 0x39}, {&(0x7f0000000180)="e9acc967119decc929bbce215b5cdc2f5d56fa8ad0f71e82509694c36856df31310b26d9ced970a0808ede09324afd355b7066dbb5e7fc661ffea7bd45b22bbe65412e371c526117a28d8bee5c681eae68fd165a0a9401095bababe68253abfb2860e463c019f156f7efd85a4033ac8c7cebcbc547358cbb76e9bc24d1ffd0a9075b79d5d53b7d1c797fc9a7ec0bb0ce875ddf05ebf49c36af528f57003403310aa9249d2ec1daa88c36026bf12a0535820892daa3d9aeacca8dd260baa10a843ec182a102ecb4ac9e3a6607619d86586f52821d20d0ce53c4bb9b6a9e", 0xdd, 0x88}, {&(0x7f0000000340)="f75094f5c1e2318deb0f2bfd43fe113ce935432e623f57f4c50f4942414a23623b42944cb2310036a2afaf187e56bba77e9cd4ed467b10abd27cc49de13cbb4563475e0fa90678678179bcd662116db3c17fafdfdf62f312de679a8fa3115da3e2e5c622d81d9fc19b2325f5357d78647109ce443c5d479d3f898cdc02d9fefb72d1130ba0260282f3b65092859f9ece77b3e8632773403a7f877a19", 0x9c, 0x1}, {&(0x7f0000000280)="f0ad751e26f51054f0d98e1e7dd1fd1412c20cb4d2904107c4e16cedca3a636a04f90243cb055c34f89ac2bc24baf4e5b4751361148547b868ce4758", 0x3c, 0xfffffffffffffff8}, {&(0x7f0000000400)="d8e6a16e96a2b4cbd979bd949c7578cf145d0c8cf2d3c973bbfff18d2fa3c39703db757581a11ec7e37b0954331d3c5cd196d806f1a5b8eae70a27fa860d53201c2c9a87ae97dcd4f39f653e9d2780b78e6f1b195702bdfa69fe", 0x5a, 0x1}], 0xa1, &(0x7f00000005c0)={[{@shortname_winnt='shortname=winnt'}, {@shortname_lower='shortname=lower'}, {@shortname_winnt='shortname=winnt'}], [{@uid_eq={'uid', 0x3d, r2}}]}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f3, &(0x7f0000000300)='gre0\x00') [ 396.475523][T21419] binder: 21411:21419 ioctl 40046205 0 returned -22 13:44:44 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='.use.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:44:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8600, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x3}, &(0x7f0000000180)=0x8) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x80003, 0x0) [ 396.566906][T21422] binder: BC_ATTEMPT_ACQUIRE not supported [ 396.601302][T21422] binder: 21414:21422 ioctl c0306201 20000100 returned -22 13:44:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x1400000000000000) [ 396.669428][T21429] fuse: Unknown parameter 'blks%ze' 13:44:44 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x4, 0x400000) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r2, 0xc20, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20044001) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5e8cb159, 0x248000) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000080)=0x3) 13:44:44 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blks\\ze'}}]}}) [ 396.907635][T21448] binder: 21442:21448 ioctl 40046205 0 returned -22 13:44:44 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0xfffffffffffffff7, 0x4, 0x2, 0x3}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f0, &(0x7f0000000300)='gre0\x00') r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)='\\[vboxnet0})\x00', r3) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newae={0x54, 0x1e, 0x30c, 0x70bd2d, 0x25dfdbfb, {{@in6=@rand_addr="9f011e75d281f83e1d1eeb01eed4960f", 0x4d3, 0xa, 0x32}, @in6=@empty, 0x1, 0x3506}, [@srcaddr={0x14, 0xd, @in=@initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x8004) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f3, &(0x7f0000000300)='gre0\x00') [ 397.025775][T21458] binder: 21442:21458 ioctl 40046205 0 returned -22 [ 397.060672][T21462] binder: BC_ATTEMPT_ACQUIRE not supported 13:44:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008914, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) [ 397.109866][T21462] binder: 21453:21462 ioctl c0306201 20000100 returned -22 [ 397.128014][T21461] fuse: Unknown parameter 'blks\ze' 13:44:44 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='/use.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:44:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x1500000000000000) 13:44:44 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksi\ne'}}]}}) [ 397.188674][T21462] binder: BC_ATTEMPT_ACQUIRE not supported [ 397.206651][T21462] binder: 21453:21462 ioctl c0306201 20000100 returned -22 13:44:45 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="65166324177341126be4e19c14777b5ed483224da1aefbab6d52197d262f01d870888598cca6cc87afb79e19dececdab72e6912c718b3363b049e492623bdccd1fc09567bd"], 0x0, 0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, &(0x7f0000000000)=0x7) [ 397.350904][T21485] binder: 21478:21485 ioctl 40046205 0 returned -22 13:44:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0000000000000000000001439df5da9653bea940a7b1849a112a455ddd165ed64e53cf948f3346d155f46fb230d25f47efbe4c6b872657456cb12ffec22dde837a265e489769c638f4e978bc64339e9b01aa3f1f9a6c15e30c20ff3a82b928deefc6d9e92547f99389ea179cb0af158b091c4ad9bf101e106a3e34415ab33abc3f2623e98abaa62ac9453c3aa3") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) 13:44:45 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) r0 = eventfd2(0x2d8, 0x80000) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000)='trusted.overlay.redirect\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x3) r1 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x3, 0x2) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000100)=""/229, &(0x7f0000000200)=0xe5) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f0, &(0x7f0000000300)='gre0\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f3, &(0x7f0000000300)='gre0\x00') [ 397.537942][T21502] binder: 21493:21502 unknown command 610473573 [ 397.548863][T21503] fuse: Unknown parameter 'blksi [ 397.548863][T21503] e' 13:44:45 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='\\use.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 397.586114][T21502] binder: 21493:21502 ioctl c0306201 20000100 returned -22 [ 397.654145][T21502] binder: 21493:21502 unknown command 610473573 13:44:45 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksi\\e'}}]}}) [ 397.718659][T21512] binder: 21509:21512 ioctl 40046205 0 returned -22 [ 397.742117][T21502] binder: 21493:21502 ioctl c0306201 20000100 returned -22 13:44:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x1600000000000000) 13:44:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x212000) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) r2 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x2, 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000140)=""/165) 13:44:45 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='f\nse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:44:45 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0xa00, 0x0) read(r0, &(0x7f0000000240)=""/4096, 0x1000) ioctl$VIDIOC_ENCODER_CMD(r1, 0xc028564d, &(0x7f0000000180)={0x3, 0x1, [0x8000, 0x4, 0x7fffffff, 0xc0000000000000, 0x8001, 0x200, 0x6, 0x80]}) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'security.', '\x00'}, &(0x7f0000000140)=""/33, 0x3e7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="080200007f0000ff0000"], 0x0, 0x0, 0x0}) 13:44:45 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000300)='gre0\x00') r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f3, &(0x7f0000000300)='gre0\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000000)) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000, 0x40) [ 398.090162][T21540] binder: 21532:21540 unknown command 520 [ 398.109655][T21541] binder: 21535:21541 ioctl 40046205 0 returned -22 [ 398.123989][T21540] binder: 21532:21540 ioctl c0306201 20000100 returned -22 [ 398.143833][T21542] fuse: Unknown parameter 'blksi\e' 13:44:46 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) 13:44:46 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$isdn(0x22, 0x3, 0x24) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000000)=@buf={0xd9, &(0x7f0000000140)="9a894fd8716f32f7dd4255dfde4f49d10e97d69d48c4772895c6e9a0b641ce26a90f99cd55144c93455a06f085e67e69675a9475635428a3a4ab71a901c64b8c3360e003e89b8ed38afe391307dd5f51058e6ab21a4a97e75e9a98217a0a5c41b24a77aee249297b22f7064f024ef0f57d36a43de532a2a77ccba9b8e5919b69a6ab8eebf151870780cf150aa224cbd7b718a2940a318ae0dc34bbca87be588277129963b5207940bb32b88a926cab070ee3871a3b646a3bb09bc49f8790acb166f599eaec4c737ce723874a6f3e5cd9105926328c4172fb8d"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x0}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x0, @default, @bpq0='bpq0\x00', 0x800, 'syz1\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, 0x7, [@default, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast]}) 13:44:46 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksiz\n'}}]}}) 13:44:46 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='f#se.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:44:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x1700000000000000) 13:44:46 executing program 1: r0 = syz_open_dev$media(&(0x7f0000000340)='/dev/media#\x00', 0x8, 0x40) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000380)=""/205) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000300)='gre0\x00') r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f3, &(0x7f0000000000)='\xfa') r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000480), 0x4) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000100)={r3, 0xbb, 0x6c}, &(0x7f0000000140)=ANY=[@ANYBLOB="658c3089f9569673dc6e633deb5a21592410509a683d6d696368616d6c5f6d696300000000000000000000000000000000000020000000000000000000000032b700000000000000"], &(0x7f00000001c0)="b55b0dd541f71de773c0e8a1af3cedfe49a517bf42b8fa29536062140a314fefc5951c1c736c6f0c91f1949e8ab331cae63ad6ded6768bf5c1460a05ff6af83414c1eaa94ad8e58af8735cb33c1fca6ffdf769deb95ddbf39a9571bbb56a0023eda9bf81afe023e6c98d15c387be409fdbcd0f01febf1b72424634d9151e759e7b4a73d14266e8de8dba4bf18e42d4bc1580ec3d073fc40a0eff7b27a9be0e8480dea170747e2080afb8e0bb57bdb57ab47a3b6a1c9ab8c61f7335", &(0x7f0000000280)=""/108) [ 398.515672][T21571] fuse: Unknown parameter 'blksiz [ 398.515672][T21571] ' [ 398.534735][T21575] binder: 21568:21575 ioctl 40046205 0 returned -22 13:44:46 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x280000, 0x0) sendto$rose(r1, &(0x7f0000000140)="7ac33505cc801ad77fbfbab95fba6a95726151b9dc6fc60e90051d601dbefd91ae72ce362b2e51b415ddf203f2de8458a1ae7c3d28bee8e14eadc01706bf6f351b8f5c12dc2bd1f5068fee2d94cfe0efe785054a476687a761c541c7d944987c98c07d95f41749da9d4251b3d8f04629c543e3022a", 0x75, 0x8000, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @null}, 0x1c) [ 398.608593][T21587] binder: 21568:21587 ioctl 40046205 0 returned -22 13:44:46 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='f%se.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:44:46 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksiz%'}}]}}) 13:44:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20040, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80201, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) [ 398.783002][T21596] binder: BC_ATTEMPT_ACQUIRE not supported 13:44:46 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) socketpair(0x1, 0x803, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000300)='gre0\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f3, &(0x7f0000000300)='gre0\x00') getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x4) [ 398.882906][T21596] binder: 21592:21596 ioctl c0306201 20000100 returned -22 13:44:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x1800000000000000) 13:44:46 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\n\x00\x00@'], 0x0, 0x0, 0x0}) [ 398.963517][T21603] fuse: Unknown parameter 'blksiz%' 13:44:46 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksiz\\'}}]}}) 13:44:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x1) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x4cce, 0x20000) getsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0x40046205, 0x0) 13:44:46 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='f*se.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 399.185689][T21626] binder: 21622:21626 unknown command 1073741834 [ 399.274010][T21626] binder: 21622:21626 ioctl c0306201 20000100 returned -22 13:44:47 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x80, 0x0) write$FUSE_WRITE(r0, &(0x7f00000000c0)={0x18, 0x0, 0x6}, 0x18) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f0, &(0x7f0000000300)='gre0\x00') getsockname$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f3, &(0x7f0000000300)='gre0\x00') [ 399.350008][T21641] fuse: Unknown parameter 'blksiz\' [ 399.355613][T21642] binder: 21622:21642 unknown command 1073741834 13:44:47 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksizw'}}]}}) [ 399.408260][T21642] binder: 21622:21642 ioctl c0306201 20000100 returned -22 [ 399.445789][T21643] binder: 21637:21643 ioctl 40046205 0 returned -22 [ 399.522341][T21651] binder: 21637:21651 ioctl 40046205 0 returned -22 13:44:47 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) prctl$PR_SET_ENDIAN(0x14, 0x2) 13:44:47 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='f+se.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:44:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x1900000000000000) 13:44:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x208000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x7e, "15e41713fbfb83dc9e7554070cbfeceaaae6b42bf7ce32fe2de5a541c68e0c386ba449760c3542f74c6bb779c493bcb6130f223c7447a2450284fb179f07ef94e2f999abc9969b874ffa9a5aaccc4f63182027590a2e0a4ad2111b9287925ae02f0ef546a5d73a3e5e87c8fd0688ac006624aaa2d3d2c6c4dfc4801e7036"}, &(0x7f0000000040)=0x86) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x4, 0x818, 0x4}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) [ 399.671270][T21663] fuse: Unknown parameter 'blksizw' 13:44:47 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x2}}]}}) 13:44:47 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000300)='gre0\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f3, &(0x7f0000000180)='5\x04\xc7\x86\xa2\xf5\x80\x1fe\x97\x16?') 13:44:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x101000, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") finit_module(r1, &(0x7f0000000040)='mime_type{:wlan1\x00', 0x3) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0x40046205, 0x0) 13:44:47 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='f-se.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:44:47 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x3}}]}}) [ 399.923186][T21677] binder: 21670:21677 ioctl 40046205 0 returned -22 [ 399.953903][T21684] binder: BC_ATTEMPT_ACQUIRE not supported [ 399.969283][T21685] binder: 21670:21685 ioctl 40046205 0 returned -22 [ 399.997526][T21684] binder: 21674:21684 ioctl c0306201 20000040 returned -22 [ 400.025207][T21692] fuse: blksize only supported for fuseblk [ 400.047819][T21684] binder: BC_ATTEMPT_ACQUIRE not supported [ 400.079260][T21684] binder: 21674:21684 ioctl c0306201 20000040 returned -22 13:44:47 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x820000004) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x0, 0x40800) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0xfffffffffffffcf6, 0x0, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRESOCT=r0, @ANYRESDEC, @ANYPTR], @ANYRESHEX=r1]], 0x0, 0x0, 0x0}) 13:44:47 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80040, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in6=@ipv4}}, &(0x7f0000000040)=0xe8) getpeername$packet(r0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000240)=0x14) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) getpgrp(r1) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f0, &(0x7f0000000300)='gre0\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='ip6erspan0\x00', 0xfffffde8) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f3, &(0x7f0000000300)='gre0\x00') setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000280)=0x1, 0x4) 13:44:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x1a00000000000000) 13:44:48 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x4}}]}}) 13:44:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) sched_yield() 13:44:48 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x820a1, &(0x7f0000000180)={[{@shortname_win95='shortname=win95'}, {@utf8no='utf8=0'}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x2, 0x0, &(0x7f0000000000)=ANY=[@ANYRES16], 0x0, 0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x30001, 0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0x16, "298bcd9ce28cbf78d6a5ad85c4aa0b04296dab079a2a"}, &(0x7f0000000380)=0x1e) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r4, 0x6}, 0x8) syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0x2) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r2, r3, 0x1000) [ 400.246351][T21704] binder: 21701:21704 ioctl 40046205 0 returned -22 [ 400.321486][T21711] binder: 21701:21711 ioctl 40046205 0 returned -22 [ 400.342157][T21709] fuse: blksize only supported for fuseblk 13:44:48 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='f.se.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:44:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x1b00000000000000) [ 400.667394][T21739] binder: 21737:21739 ioctl 40046205 0 returned -22 [ 400.723490][T21739] binder: 21737:21739 ioctl 40046205 0 returned -22 [ 400.758379][T21740] fuse: blksize only supported for fuseblk 13:44:48 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffff9c, 0x0, 0x7, &(0x7f0000000140)='cgroup\x00'}, 0x30) r1 = syz_open_procfs(r0, &(0x7f0000000100)='cgroup\x00') ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x960) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f0, &(0x7f0000000300)='gre0\x00') r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @remote}}}, 0x108) dup2(r3, r4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f3, &(0x7f0000000300)='gre0\x00') 13:44:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x9, 0x1}) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) 13:44:48 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x5}}]}}) [ 400.928544][T21758] binder: 21745:21758 unknown command 65535 [ 401.015324][T21753] debugfs: File '21745' in directory 'proc' already present! [ 401.044032][T21758] binder: 21745:21758 ioctl c0306201 20000040 returned -22 [ 401.085156][T21768] binder: 21759:21768 ioctl 40046205 0 returned -22 13:44:48 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='f0se.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 401.139523][T21758] binder: 21745:21758 unknown command 65535 [ 401.160564][T21777] binder: 21759:21777 ioctl 40046205 0 returned -22 [ 401.199931][T21758] binder: 21745:21758 ioctl c0306201 20000040 returned -22 [ 401.202202][T21780] debugfs: File '21745' in directory 'proc' already present! 13:44:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getgid() ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x6d, 0x6d, 0x5, [@datasec={0x1, 0x7, 0x0, 0xf, 0x1, [{0x5, 0x6, 0x4}, {0x2, 0x4, 0x3}, {0x2, 0x10001, 0x8f}, {0x5, 0x3, 0x200}, {0x5, 0x5, 0x2}, {0x2, 0x6, 0x80}, {0x1, 0x2, 0xf4f}], 'w'}, @fwd={0x6}]}, {0x0, [0x61, 0x0, 0x3e]}}, &(0x7f0000000200)=""/192, 0x8d, 0xc0}, 0x20) [ 401.305754][T21781] fuse: blksize only supported for fuseblk 13:44:49 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) sendmsg$xdp(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x2c, 0x4, r2, 0x2f}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000140)="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", 0xff}, {&(0x7f0000000340)="570a004eb093f22835db71f66d58b78adc18736f48f0d033b8ae66e8fd8c15719dce0f763abf38de8419b65a0c9a4b3f1d94231737624931868857324e7377006c95da058035dc01d2780c1d684a6801dafa2f26aba7034a0bfec561303137b7bb9e4ad335980f198968d1447a8df1c6c56e25cfb3f0079e27b23a0f3f099d9ca1ca7c735fb07f80c3bec58ff6195b131f838b9352f41b2cd7d78dfb524dc3badddb252058ce82b8dca0c5cedac5fda2846f5e6a46a85694709ae59215c392796f0726a6f771b652de1734dd1f4d18abbb5c264d151849ababad0a67f996b7ba63", 0xe1}, {&(0x7f0000000240)="463de9046863b669a6842615b2f2d7", 0xf}, {&(0x7f0000000440)="85b726e603168d286a4c5151be6e538fc6df90669d54fd7c5b1819bf65d9a794ccbde331e244eba920929df6628dde6350740dffd7afdd6a6fd3ff4bf92f4c409561840cb4ed8304401e44bd8c71678665ea594913f875f45a91061abe11218906215c89139e1cccb6f5db8a08e339cea69d2c864eb058efeeeba95b924f55afdbc271d19a3b5b2f55026dcebe6d564b6d", 0x91}, {&(0x7f0000000500)="9c9b2a5047f57c9281a51515cad8228a81b3ef9e23e801a68b557c6b3da9c39906b7facde4a86b4a3034443984edabb5d1a24d982369276d9611ab281c0243097fd49c0d224fdb56697fc64c39d5d562d30d7f0ab67114e7230364a4858981843b0449e3e65e747aab5f2efe2bb63d1c5c03cc1868abba8a2527af87578aadcb6320592d034bae1508313e882149cb3d543de1f17957f17cdd42ed15b28ef6e9a618e14a", 0xa4}, {&(0x7f0000000280)="a0eef05811ddb95760b054cefd86bcb357c41cbc98f5d0f26017e142239fdb71a9116489baf9605cbd0b0811ecd5b29c0769", 0x32}], 0x6, 0x0, 0x0, 0x48010}, 0x20004854) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000300)='gre0\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f3, &(0x7f0000000300)='gre0\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r3) 13:44:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x1c00000000000000) 13:44:49 executing program 2: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-control\x00', 0x40, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000003c0)={0x4, 0x846, &(0x7f0000000240)="4e6e8cf0b1b529d128d5172140d9ed24768c530a8d2467ea9793fd24e54ecbf36c31c2ffe1ad18998befd32458d33c052e810eac294b7ca036c0f5160928e48e91c350860b6c4661f22feafc917a80d9c359b932e899949673a7e01057d344", &(0x7f00000002c0)="dfd63f67a5ca8536b865604b584e1105c57145c554dadc5f6279cf18f94597e18ca46f841988bb28bd7b458746c347c123f497c01908fce36dcad470e5ab3db00bd5c8cd2cbdf6778c67f37729303ecdebe762c2c35f84609199e5f94e6546e6f95a6d44f8dbca924bd75d93d6414515e7a0dcaa9b4fb092b95ee7019e655e23c8eafcfe17441d08f23259295dfa24dc0e1919ce998cc49f6ba4f8f0f629b0fa30ef6c32e00bcd07ec82ce62dd158a9e26898408f76c748a49744c8276b0a3f2602ba95ef9da993fbddb60c2030981fe", 0x5f, 0xd0}) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000440)={0x7f, 0xc8, "549ed26b46ded8d171a50cb23ad08c7f495c6a8e878929d26e303e0aef07ae94ce250f7389a307a155e07a9f805fa5c430e113a31d26d6cef5f61124ef3a9237fd704785b6d0ba4095d1914373cd96d42f20eee92c2acdabb4ed29732f9aadaff8a05e602c43156b47935bf28caa86c2b9968970bbd2c898b9f8f531f9055b3f736e798d270f29695f0c6dc64971634c3596049941582490719f484ce5b4bff2a35872df8c4b7c45016efe09b2f05088bbfddb660456c3fad4df8e98c2f7cbccd08a0b3dbd08b99a"}) flistxattr(r1, &(0x7f0000000140)=""/183, 0xb7) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$VIDIOC_S_PRIORITY(r2, 0x40045644, 0x2) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r3, 0x80045700, &(0x7f0000000400)) sendfile(r3, r3, 0x0, 0x800) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e21, 0x1f, @local, 0x29}, 0xfffffed3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) 13:44:49 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x6}}]}}) [ 401.568377][T21803] binder: 21795:21803 ioctl 40046205 0 returned -22 13:44:49 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fXse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:44:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") prctl$PR_SET_PDEATHSIG(0x1, 0x1f) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_mcast\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), 0x4) fsync(r0) write$binfmt_aout(r0, &(0x7f0000000140)={{0x10b, 0xa229, 0x0, 0xe0, 0x24e, 0x718d, 0x326, 0x80}, "4e93497de2574efa9e0cbc1fc95bd12d56a89fab94a4f9b4f113ff407bcb98d20724db8fc49f9989a215eca898a625856e6e5e5d82df3060421256bd4eac5cdbef88cdc1b1ef1128197496e1eb8844202cb6d7a093b9cfcb6145fbc372cedfbb769fc99ac66ea30bf6ac023e358ff1b59b266d5a2e49190452fbba3e50c904b544444f6e3b1487ffe7df7c85d8c26e3759e7a8384bd7acc33350da53121cb8dcee"}, 0xc1) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) fchmod(r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0x40046205, 0x0) [ 401.698957][T21813] binder: BC_ATTEMPT_ACQUIRE not supported [ 401.718817][T21813] binder: 21802:21813 ioctl c0306201 20000100 returned -22 [ 401.783451][T21813] binder: BC_ATTEMPT_ACQUIRE not supported [ 401.785351][T21817] fuse: blksize only supported for fuseblk [ 401.826915][T21813] binder: 21802:21813 ioctl c0306201 20000100 returned -22 13:44:49 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200042, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000140)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) 13:44:49 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x7}}]}}) 13:44:49 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000300)='gre0\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f3, &(0x7f0000000300)='gre0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in6=@empty}}, {{@in6=@initdev}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) fallocate(r1, 0x8, 0x673, 0x5) prctl$PR_GET_NAME(0x10, &(0x7f00000001c0)=""/86) 13:44:49 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='f\\se.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 402.013960][T21835] binder: 21829:21835 ioctl 40046205 0 returned -22 13:44:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x1d00000000000000) [ 402.146941][T21847] binder: BC_ATTEMPT_ACQUIRE not supported 13:44:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) [ 402.192771][T21849] fuse: blksize only supported for fuseblk 13:44:50 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x8}}]}}) [ 402.248220][T21847] binder: 21840:21847 ioctl c0306201 20000100 returned -22 13:44:50 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2000000000000003) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) [ 402.458590][T21873] binder: 21866:21873 ioctl 40046205 0 returned -22 13:44:50 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fcse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:44:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x1e00000000000000) 13:44:50 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000300)='gre0\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@bcast, @bcast, 0x0, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f3, &(0x7f0000000300)='gre0\x00') socket$netlink(0x10, 0x3, 0x0) 13:44:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x40000, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f0000000240)="ea2ea640cfb4956bf962094da9f7c9a973aa12aa9637d1107b071363fb115c2046953484cab2f5af6c7171163276dc1a3848d4be43fdd0a3932e70bd30dd780fda9a1f2ee885af63f4d2bc9ca3d41fdcd9a7b0a30e5667505e90e0a2e4c4e443bfe73daaa8cfd2fdd9870d8563501fa73eb234abcd1234387eac0c55bd1099c700efbc9f4da5ab7aa864987670dab0c06188563238468d06c5c76ca232a2ab04fc89d8cfe244a4b50bf6ea4e5c18ece0186ccefe9be9d5058313da1ef2bd807210", &(0x7f0000000180)=""/47}, 0x18) ioctl$BINDER_WRITE_READ(r2, 0x40046205, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0xa02, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x57a5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={r4, 0x2, 0x2, [0xe443, 0x2]}, 0xc) [ 402.591183][T21881] fuse: blksize only supported for fuseblk [ 402.593327][T21884] binder: BC_ATTEMPT_ACQUIRE not supported [ 402.639754][T21884] binder: 21878:21884 ioctl c0306201 20000100 returned -22 13:44:50 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x9}}]}}) 13:44:50 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40d00, 0x1c0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000080)={0x73622a85, 0x0, 0x2}) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000000240)=""/90, 0x5a, 0x10040, &(0x7f00000001c0)=@generic={0x0, "af2cd09d2874964d11d2607076ebe848f4c51f9604ddf95db0cb98681593aa43ad6c1496c5b86f63e3330b0045778434601ef5bdf4383c8ca58f3a5f8ca1896e362a323daf112ce39044de413eb879ba2850d63387818a0b7cf33dcff11803f97d391503c2c18fb9e58b84e8c9798ab39fa655661cd264ecdd152bfabd63"}, 0x80) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) [ 402.763463][T21892] binder: 21891:21892 ioctl 40046205 0 returned -22 13:44:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) 13:44:50 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fdse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 402.997990][T21911] fuse: blksize only supported for fuseblk 13:44:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x1f00000000000000) 13:44:50 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x82000) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000180)={0x1, 0x3, 0x3, 0x2, 0x4, [{0x4, 0xbab5, 0x400, 0x0, 0x0, 0x1}, {0x6, 0x81, 0x1, 0x0, 0x0, 0x1000}, {0x3, 0x0, 0x3, 0x0, 0x0, 0x1000}, {0x4, 0x5, 0x0, 0x0, 0x0, 0x1}]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x140000]}, &(0x7f0000000100)=0x6) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f0, &(0x7f0000000280)='hugetlb.2MB.usage_in_bytes\x00') r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x1ff}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f3, &(0x7f0000000300)='gre0\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e20, 0xf8, @mcast1, 0x7}}, 0x1c0, 0x9906, 0x3ff, 0x4, 0x20}, 0x98) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) 13:44:50 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xa}}]}}) [ 403.143450][T21923] binder: BC_ATTEMPT_ACQUIRE not supported [ 403.166373][T21924] binder: 21915:21924 ioctl 40046205 0 returned -22 [ 403.186204][T21923] binder: 21912:21923 ioctl c0306201 20000100 returned -22 [ 403.227902][T21932] binder: BC_ATTEMPT_ACQUIRE not supported 13:44:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) r2 = semget$private(0x0, 0x0, 0x448) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000000c0)=0x3) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000000)=""/92) [ 403.317083][T21932] binder: 21912:21932 ioctl c0306201 20000100 returned -22 [ 403.354108][T21939] fuse: blksize only supported for fuseblk 13:44:51 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) 13:44:51 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fise.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:44:51 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x1) write$P9_RCLUNK(r0, &(0x7f0000000040)={0x7, 0x79, 0x2}, 0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000300)='gre0\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f3, &(0x7f0000000300)='gre0\x00') 13:44:51 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x10}}]}}) [ 403.641103][T21957] binder: 21956:21957 ioctl 40046205 0 returned -22 [ 403.665279][T21967] binder: BC_ATTEMPT_ACQUIRE not supported [ 403.670286][T21957] binder: 21956:21957 ioctl 40086607 200000c0 returned -22 13:44:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x2100000000000000) [ 403.692387][T21967] binder: 21959:21967 ioctl c0306201 20000040 returned -22 13:44:51 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0xffffffffffffff0b, 0x0, 0x0}) [ 403.748249][T21957] binder: 21956:21957 ioctl 40046205 0 returned -22 13:44:51 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='flse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 403.817071][T21957] binder: 21956:21957 ioctl 40086607 200000c0 returned -22 13:44:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) [ 403.941754][T21993] binder: BC_ATTEMPT_ACQUIRE not supported [ 403.968177][T21993] binder: 21983:21993 ioctl c0306201 20000100 returned -22 [ 403.971472][T21982] fuse: blksize only supported for fuseblk 13:44:51 executing program 2: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000400), &(0x7f0000000440)=0x4) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0a86084097b75c79c37a821d263a5bf31dc44aeda6e699bcffc42abc6d157f285475125ae74326fbac3c8570670203bdeb1b2866dad290b861b89d59104963f2014bbcd12f2270a41a506436c3f6c87e244c4198355263490a347e32c92e4304317edc432dfb6fb4fe0c002e33670c45e1cd3802b2853af0662df30bf125c11db93e51444b12c5cf1264"], 0x0, 0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/10, 0xa}, {&(0x7f00000004c0)=""/130, 0x82}], 0x2, &(0x7f0000000280)=""/63, 0x3f}, 0x2000) prctl$PR_CAPBSET_READ(0x17, 0xa) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000300)=0x41, 0x4) 13:44:51 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) dup2(0xffffffffffffff9c, 0xffffffffffffffff) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000300)='gre0\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) prctl$PR_SET_TSC(0x1a, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f3, &(0x7f0000000300)='gre0\x00') 13:44:51 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x48}}]}}) [ 404.131847][T22002] binder: 21997:22002 ioctl 40046205 0 returned -22 13:44:52 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fose.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:44:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000340)='/proc/capi/capi20ncci\x00', 0x101002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @empty}}, 0xa000000000, 0x9}, &(0x7f0000000300)=0x90) r3 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0x40046205, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) r4 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x2, 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000140)=0x8000, 0x4) [ 404.255823][T22011] binder: 22006:22011 unknown command 1074300426 [ 404.294242][T22011] binder: 22006:22011 ioctl c0306201 20000100 returned -22 [ 404.353249][T22011] binder: 22006:22011 unknown command 1074300426 [ 404.369842][T22011] binder: 22006:22011 ioctl c0306201 20000100 returned -22 13:44:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x2300000000000000) 13:44:52 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x260200, 0x0) write$P9_RWALK(r0, &(0x7f0000000080)={0x23, 0x6f, 0x2, {0x2, [{0x0, 0x3, 0x2}, {0x20, 0x0, 0x1}]}}, 0x23) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0a6321184c08c0"], 0x0, 0x0, 0x0}) [ 404.427138][T22022] fuse: blksize only supported for fuseblk 13:44:52 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net.\xc7pvc_version\x00\x00\x00\x04\x00\x00\x00\x00\x00\xdf\xb7s\xd5y-\xd4\v/\x96\xfcGT\\/\xbd\xde\xeabE51\xcaV\xda\x94\x86\x84\xc7\x18\xd9_KS\xfe5uh=!Rb\x06W\xa6 X0\x13\x10!@\x8f\xeaaOUN\xb0\xda_*.\xba\xe7\xb9@\x81\f\x81\xcc\xf0\x90F\x94\xfb\xbdy\x7fK\xf3\xc15\x04K\xc7\x15\xfad\xe3\x8e\xc2\xec\x964v\x0f4B\xa4\x05\xe8\x16;\xc8\xcf\xb3\xa5\x8b\xbb\xbc\x80ME\xac\x8eu\xff\xd8\xfa\xe48dQ\x05]u\x18~\x0fy}\xe7\x06\x1f,\xd8\xe9(z\x04B= fu\xa5|\xdb\xa0\x00\\\xe0\xa4Rx\x14=\xa4\x8d\xd2?H\xbe', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, 0x0, &(0x7f0000000000)="066504ccfde71b16d0d20cf81e05356156ec159964c81a37f3fafec3f66a4f44ce26b7ffc77f13f6f3b6c10e9994775f34e992ddd66f0d7810493c68f4b89bcfa5b60374e172837157d24cf3365d41888b077596"}, 0x16) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f0, &(0x7f0000000300)='gre0\x00') r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f3, &(0x7f0000000300)='gre0\x00') ioctl$BINDER_GET_NODE_INFO_FOR_REF(r3, 0xc018620c, &(0x7f00000001c0)={0x3}) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000180)=""/47) ioctl$VIDIOC_SUBDEV_G_FMT(r0, 0xc0585604, &(0x7f0000000100)={0x0, 0x0, {0x7, 0x9, 0x5017, 0x3, 0xa, 0x3, 0x1, 0x7}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x7ff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={r4, 0x8, 0x30}, &(0x7f0000000480)=0xc) [ 404.565284][T22033] binder: 22027:22033 ioctl 40046205 0 returned -22 [ 404.604050][T22039] binder: 22035:22039 unknown command 404841226 13:44:52 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x4c}}]}}) [ 404.625192][T22033] binder: 22027:22033 ioctl 40046205 0 returned -22 [ 404.640875][T22039] binder: 22035:22039 ioctl c0306201 20000100 returned -22 13:44:52 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fpse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:44:52 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0a630840d667c368af032598cde6e2e0a53abbf7c324ed3d833ec39ee56094d08d43a5948d7848e5b4dcc87661d87934bd2f50af5a030435ba781a49d412f5b1db4e75e8d011bcc6fbb29b020fe37adb62bda89306e2421ebb5c51cf906f9abd24e112735658553beb03d5ba089384352775b844008de1f0919c951a3e"], 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x694f09189d597516, 0x132050, r0, 0x0) setitimer(0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) 13:44:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x6685, &(0x7f0000000240)={0x1, 0x2, 0x1000, 0x37, &(0x7f0000000000)="c619e2f5a239fb6f5860a5b8412861a1c2ca717952475ffaf8d883f4475fd909f85f178c26be54363bd967f0ee5816e9c244a8be456f9f", 0xd3, 0x0, &(0x7f0000000140)="b146174c07237fde1d68de40dea06d4c7f94e94010bc4573c89cd58a801b1b1bb3cf29547fb2658be30598d766054b0e061c0318a77cfc92b33948da99a31b3dbaf8e0cfab8f060688a1bbad3f461a44f1107de5b780aa1e494fd7a6fd231d27ea6301d1ccf6137f4bb4a26bcd49c8d7d55abd02987feb07854bd08713357a3815d68ca87175b1c479ea4690042c3be673846aaa09db334ff8458d873e3fb6d9a963fd93764f064fa69dfae6599b16ed49c62824ecb124f48d22d4173a863b8a4b52b3206c111b8fb7544719a8af9d7f756b7d"}) [ 404.891608][T22058] fuse: blksize only supported for fuseblk [ 404.951854][T22072] binder: BC_ATTEMPT_ACQUIRE not supported 13:44:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x2500000000000000) 13:44:52 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x60}}]}}) 13:44:52 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) getpgrp(r1) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x1e0, 0x81, 0xffffffff, 0x8001, 0x0, 0x9, 0x42, 0x2, 0x7, 0x5, 0x7fff, 0x0, 0x7, 0x8, 0x7, 0xfffffffffffffff9, 0x3, 0x8, 0x6, 0xffffffff, 0x3f, 0x4, 0x5, 0x6, 0x200, 0x0, 0x4, 0x71, 0x3, 0x1, 0x8, 0x0, 0xfffffffffffff000, 0x101, 0x100000, 0x7fff, 0x0, 0x100, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x4304, 0xd0e, 0x1f, 0xd, 0x7, 0x68a53524, 0x241e3c9f}, r4, 0xe, r3, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f3, &(0x7f0000000140)='gre0\x00') [ 405.018746][T22072] binder: 22061:22072 ioctl c0306201 20000100 returned -22 [ 405.025197][T22075] binder: 22070:22075 ioctl 40046205 0 returned -22 [ 405.056719][T22075] binder: 22070:22075 ioctl 6685 20000240 returned -22 [ 405.096604][T22075] binder: 22070:22075 ioctl 40046205 0 returned -22 [ 405.139412][T22080] binder: 22070:22080 ioctl 6685 20000240 returned -22 13:44:52 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) write$P9_RWALK(r1, &(0x7f0000000240)={0x3d, 0x6f, 0x2, {0x4, [{0x60, 0x1, 0x8}, {0x1, 0x0, 0x1}, {0x10, 0x2, 0x1}, {0xc, 0x3, 0x5}]}}, 0x3d) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a001040"], 0x0, 0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={0xffffffffffffff9c, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={r2, 0x10000, 0x18}, 0xc) socketpair(0xa, 0x807, 0x7fff, &(0x7f00000002c0)={0xffffffffffffffff}) r4 = accept$ax25(r3, &(0x7f0000000040)={{0x3, @default}, [@bcast, @default, @remote, @bcast, @remote, @rose, @null, @netrom]}, &(0x7f0000000280)=0xffffffffffffffb7) ioctl$sock_ax25_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x6, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default]}) 13:44:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$addseals(r0, 0x409, 0x9) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0xf000, 0x1000}) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)="15bb879a694793d21cfa2d812ce569ed3f72eab55abecc7b9d26cabd905213ac5212d9ecf98ceaa650aa844663853b23302c96c47f", 0x35}, {&(0x7f0000000140)="2f3073c7133938d01df30b10d573bf35bb5280f91c8c082b1f3e592734a4473de797701e73569f5697144b9d58cb2f70a237f2bbafad7ebba1b840585b11ab8609a90ec063d2aeae6de4948f5f94c8606f81d3645a74cc6333e820977e79b4c11ecd4b9de978663430ba238b969a1cc35477d22e2065db35b8c54b4f399aa1d5981fcfe1ae6b26263f5251af9c82700987b4472fad33f9f07c", 0x99}, {&(0x7f0000000200)="a61b00dd8a227833814ec701734d5ae8125437c25f39aabd3264cac2f33853fac30df66db56b52a8567b36ade5c0f51ac726357865b4dbf6fb88cbe46023ffc6ea8fa347cd651b4d447bdb23dc5276e41c0df0b8b26440acb2338b0f1bab737ea43ab44b481375f5bfb6cc9a1d28051ab8c7ab1ea3288f8a533af78c0758cc7301c4cbd51f7d9729b761fba819fb110a6e4cf14e6167758e8752967df60561ca32420b402de7abbb578537fed7bcd3f32784662b396e35f2c6fbaa14b4b8f39bab62", 0xc2}], 0x3, 0xd) ioctl$BINDER_WRITE_READ(r2, 0x40046205, 0x0) 13:44:52 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fsse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 405.320322][T22093] binder: 22089:22093 unknown command 1074790410 [ 405.339103][T22088] fuse: blksize only supported for fuseblk [ 405.373744][T22093] binder: 22089:22093 ioctl c0306201 20000100 returned -22 [ 405.445259][T22100] binder: 22089:22100 unknown command 1074790410 [ 405.464924][T22103] binder: 22097:22103 ioctl 40046205 0 returned -22 13:44:53 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x68}}]}}) 13:44:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x2600000000000000) 13:44:53 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x1) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000040)=""/61, &(0x7f00000000c0)=0x3d) socketpair(0x0, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000300)='gre0\x00') fcntl$getflags(r0, 0x40b) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f3, &(0x7f0000000300)='gre0\x00') [ 405.513885][T22100] binder: 22089:22100 ioctl c0306201 20000100 returned -22 13:44:53 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fxse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:44:53 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x3000000d}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000180)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) 13:44:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008915, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) [ 405.793682][T22124] fuse: blksize only supported for fuseblk 13:44:53 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) socketpair(0x3, 0xfffefffffffffffa, 0x800000000000000, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000300)='gre0\x00') r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x40, 0x0) ioctl$UI_SET_MSCBIT(r1, 0x40045568, 0x34) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) timer_create(0x7, &(0x7f00000002c0)={0x0, 0x41, 0x2, @thr={&(0x7f0000000200)="d6d911a483fd88ecefb38150fb4d6b9aa59fd436b68d2edbcb39e9fc7affd35f974e6347c8ac62436b02f10b72893518858b579059189b64c15d17c2698fb9a9520d4502453f1f73134f315f48683360fa33be0b04732fc80744b9c2472ee06853a569a395e9cc851ebdf697c5e937afb83af9c201e1261f9add580802fec8e5b3a1e7793c", &(0x7f0000000040)="bba3add36fd7be57ec93a6b53f2a7d"}}, &(0x7f0000000340)=0x0) timer_delete(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f3, &(0x7f00000000c0)='gre0\x00N\xa4\xb3M\xdc\xea\x8b\xcd\x17Z\xa7pj\xff\a\xda\x84\xe3\xacOCD\x1f\xb8\x13W\x8c\xb8- P\x8a\xd2\x84\x8bl\xe4\xdd\xf5\xb7OB]\xe4I\xbe\xd0X\xcd1\xac\xa3t\xb3R\xd6\\\xa9\xd6Z\xaa\x11\x1em]\xcf\xce\xba^p\x10\x01\xc6\x90~\xb2\x85 ;2\x03\x83x;\xbdV\'}n\x135`\xe2\xffw\xc5\x90\x8a\x86\xc5U\xb9\xbc\tD\x00\xd6\x9e\xbd\x95\x89\xc9\xd8\xf3\x8e\xa5\x17\x05\xf0\x04:**\xa2\x93;\x95G*\x9d\xc6\x8d.\x91\x92=\xc1\xbb\be\xc4\x1a\x8d\x9c\xf7_\xa3i\xb4.\x89\xe9$\xba\xb9\xb7i)\xc4\xd4<\x1aqrh\xf0UQP8+\xac4P\xeeC\xaeR\xf3L\xf1\xa1\x1c\xeb]\xff\x93(,e\xb2k\x80\xfbN*0\x1d\x92\xe0\x18h4\xa2\x11\xa3\x96\xc1\fI\xcb#L\x02 8C\xeb9\x8b\x8f\xf7\xecqpPR\x9bG\f\xae-') 13:44:53 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x6c}}]}}) [ 405.888758][T22134] binder: BC_ATTEMPT_ACQUIRE not supported [ 405.916169][T22134] binder: 22131:22134 ioctl c0306201 20000100 returned -22 13:44:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x2700000000000000) [ 406.035615][T22147] binder: 22135:22147 ioctl 40046205 0 returned -22 13:44:53 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x2) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000080)) 13:44:53 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000300)='gre0\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f3, &(0x7f0000000300)='gre0\x00') [ 406.152939][T22154] fuse: blksize only supported for fuseblk 13:44:53 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fu\ne.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:44:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f00000001c0)) r2 = dup(r0) accept$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x10, "58e9f4d3a18b9484d37ad1ec5099f198"}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x8}, 0x8) 13:44:54 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x74}}]}}) [ 406.345057][T22166] binder: BC_ATTEMPT_ACQUIRE not supported [ 406.390205][T22166] binder: 22160:22166 ioctl c0306201 20000100 returned -22 [ 406.439037][T22166] binder: BC_ATTEMPT_ACQUIRE not supported [ 406.470545][T22166] binder: 22160:22166 ioctl c0306201 20000100 returned -22 [ 406.478393][T22177] binder: 22170:22177 ioctl 40046205 0 returned -22 13:44:54 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x7a}}]}}) [ 406.537301][T22179] fuse: blksize only supported for fuseblk 13:44:54 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x200000000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) 13:44:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x2900000000000000) 13:44:54 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fu#e.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:44:54 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000300)='gre0\x00') r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2, 0xa200}, {0xffffffffffffffff, 0x2}, {r2}, {r0, 0x2}, {r1, 0x82}, {r0, 0x2000}, {r0, 0x4}], 0x7, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x1ff}, &(0x7f0000000140)=0x8) futex(&(0x7f0000000040)=0x2, 0x8f, 0x2, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240), 0x1) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x5031, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={r3, 0x39a8, 0x2, 0x0, 0x1e, 0x9}, &(0x7f00000001c0)=0x14) connect$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x4}}, 0xffffffec) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f3, &(0x7f0000000300)='gre0\x00') [ 406.593484][T22177] binder: 22170:22177 ioctl 40046205 0 returned -22 13:44:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80, 0x8) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000140)=""/14) ioctl(r0, 0x1000008913, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x101000, 0x0) bind$rds(r2, &(0x7f00000000c0)={0x2, 0x4e23, @local}, 0x10) r3 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0x40046205, 0x0) [ 406.755451][T22202] binder: BC_ATTEMPT_ACQUIRE not supported [ 406.783482][T22199] fuse: blksize only supported for fuseblk [ 406.796087][T22202] binder: 22198:22202 ioctl c0306201 20000100 returned -22 13:44:54 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xa93) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x421b, 0x40000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x28) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20, @empty}}}, 0x84) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB=';c\b@'], 0x3ae, 0x0, 0x0}) 13:44:54 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x300}}]}}) 13:44:54 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fu%e.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 407.012246][T22220] binder: 22217:22220 unknown command 1074291515 [ 407.043994][T22220] binder: 22217:22220 ioctl c0306201 20000040 returned -22 [ 407.054796][T22226] binder: 22212:22226 ioctl 40046205 0 returned -22 13:44:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x2b00000000000000) 13:44:54 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000080)=0xfc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0}) ioctl$PPPIOCGNPMODE(r1, 0xc008744c, &(0x7f00000002c0)={0x80fb}) syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) ioctl$VIDIOC_G_AUDOUT(r1, 0x80345631, &(0x7f0000000280)) [ 407.200945][T22236] fuse: blksize only supported for fuseblk 13:44:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 13:44:55 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f00000001c0)='&\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f3, &(0x7f0000000300)='gre0\x00') 13:44:55 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x500}}]}}) [ 407.420444][T22254] binder: 22246:22254 unknown command -467073292 [ 407.446144][T22254] binder: 22246:22254 ioctl c0306201 20000100 returned -22 13:44:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x2d00000000000000) [ 407.517173][T22253] binder: 22252:22253 ioctl 40046205 0 returned -22 13:44:55 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fu*e.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 407.580152][T22254] binder: 22246:22254 unknown command -467073292 [ 407.599974][T22262] fuse: blksize only supported for fuseblk [ 407.612721][T22253] binder: 22252:22253 ioctl 40046205 0 returned -22 [ 407.633822][T22254] binder: 22246:22254 ioctl c0306201 20000100 returned -22 13:44:55 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x42, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x73) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000300)='gre0\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f3, &(0x7f0000000300)='gre0\x00') 13:44:55 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x600}}]}}) 13:44:55 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1000, 0x2000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000140)=0x4) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) 13:44:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clock_getres(0x1, &(0x7f0000000000)) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x54, 0x5, [0x5, 0x7, 0x4, 0x6, 0x2]}, 0x12) [ 407.975099][T22284] fuse: blksize only supported for fuseblk 13:44:55 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x700}}]}}) [ 408.026065][T22296] binder: 22290:22296 ioctl 40046205 0 returned -22 [ 408.033640][T22298] binder: BC_ATTEMPT_ACQUIRE not supported [ 408.056153][T22298] binder: 22286:22298 ioctl c0306201 20000100 returned -22 13:44:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x2e00000000000000) 13:44:55 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fu+e.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 408.081586][T22300] binder: 22290:22300 ioctl 40046205 0 returned -22 13:44:55 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0a6308400f21dc1acbfa0ebbe3cdf63241d4bef48ed552c0d035a8498bbf86b1648a3f6597833ddc820bebcc119279028d767ab6a0ce14ba031483c52c4ca38e1e002f0f0bcb0b44e858b2f638516e15c2e6cd31a4b21b914045c0eef0c745516cb97b260d856d77e908bf255e5b10c6b624c53ed8bfad6b1e8282e4f191d86e626fc403927c07c397a3edec9f13540ea232ec04c51b41e289ace51644a59526f57a604cc4f54a8bb9ebf582e68942af13d6a9a70dda86d23ed446db5c27"], 0x0, 0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6398) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)={0x3, 0x0, [0x0, 0x0, 0x0]}) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x1, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000000c0)=0xff) 13:44:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup2(r0, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000000)={0x7fffffff, 0x3500000000000, 0x7, 0x1, 0x1, 0x9}) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) 13:44:55 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x58000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000008, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a0676ffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000300)='gre0\x00') r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f3, &(0x7f0000000300)='gre0\x00') ioctl$KIOCSOUND(r5, 0x4b2f, 0x4) [ 408.265280][T22309] fuse: blksize only supported for fuseblk 13:44:56 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x900}}]}}) [ 408.413927][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 408.433058][T22323] binder: BC_ATTEMPT_ACQUIRE not supported [ 408.460773][T22325] binder: 22319:22325 ioctl 40046205 0 returned -22 [ 408.482736][T22323] binder: 22317:22323 ioctl c0306201 20000100 returned -22 13:44:56 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fu-e.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 408.524264][T22323] binder: BC_ATTEMPT_ACQUIRE not supported [ 408.552530][T22323] binder: 22317:22323 ioctl c0306201 20000100 returned -22 13:44:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x2f00000000000000) 13:44:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/58, 0x1004000, 0x800, 0x100000000}, 0x18) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0x40046205, 0x0) [ 408.634099][T22337] fuse: blksize only supported for fuseblk 13:44:56 executing program 2: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x2000, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$cgroup_ro(r1, &(0x7f0000000140)='cgroup.stat\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="d04b0840b07d33b8d68a5de025cd280695e7519b110378a8633feb18898472f8c09148e29bc4987e7dbd97a7387524ff3fe9206784053a372e94c979148f8bda889838761025520a97daa4ed4e1d04c3b57d512c5af2f433a5de644eb242c7d28193ff889d41c7049296c32af9c866b91c037b28e872c42ac7c439474b3e53870a4d1766ca3f3b4c79865f74c4ff1b68f49fbcf15daf2c8819425b8f5f1424baa609006891483e0000000000000000"], 0x0, 0x0, 0x0}) [ 408.725839][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:44:56 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) socketpair(0x14, 0x0, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80be, 0x30080) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000300)='gre0\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f3, &(0x7f0000000300)='gre0\x00') 13:44:56 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xa00}}]}}) 13:44:56 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fu.e.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:44:56 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000300)='gre0\x00') r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x20240, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x61004}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x400, 0x70bd27, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008040}, 0x800) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f3, &(0x7f0000000300)='gre0\x00') [ 409.020604][T22365] binder: 22357:22365 unknown command 1074285520 [ 409.029664][T22356] binder: 22350:22356 ioctl 40046205 0 returned -22 [ 409.046226][T22365] binder: 22357:22365 ioctl c0306201 20000100 returned -22 13:44:56 executing program 0: get_thread_area(&(0x7f0000000180)={0x20, 0xffffffffffffffff, 0x2000, 0x3, 0x7, 0x2, 0x22, 0x0, 0x10000, 0xffff}) prctl$PR_CAPBSET_READ(0x17, 0xd) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x40001, 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f00000000c0)='rw\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = gettid() sched_getparam(r3, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r2, 0x40046205, 0x0) r4 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x802) lseek(r4, 0x0, 0x0) 13:44:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x3100000000000000) [ 409.112185][T22371] binder: 22357:22371 unknown command 1074285520 [ 409.142602][T22371] binder: 22357:22371 ioctl c0306201 20000100 returned -22 [ 409.142741][T22372] fuse: blksize only supported for fuseblk 13:44:57 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\vc\b@'], 0x0, 0x0, 0x0}) 13:44:57 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1020}}]}}) 13:44:57 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fu0e.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:44:57 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000680)='sysfs\x00*\x86O]\xc0\v\xce\x1b\xdb cr\x13\xb1\xe8\x94\xd1 q_\x9d\xc1\x12[\x04,r&\xeb\x016\xd9bN\xa1\xd23t\xa6`\xfeZ\xc1sr/\xd3g\xad\"\xe8U0%\xa2\xe8\xbe\v\xc5QCy\xafr\x13\xd3+\x8d]\x06\xdc\x8f\xbf,\x84\x9e\xd9\xcd\xef\xc7K\x03\xdf\xa9\xcbZ\x90\xb2\x8bK$\xd7\x86,=f\xfc\xa51g\xd5BB5CZ=\xbbv\xbc}0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000300)='gre0\x00') r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x9, 0xfffffffffffffff8}, &(0x7f0000000000)=0x90) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000002c0)=0x800) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000002200200129bd7000e8dbdf2511012c1fc5ac1e9931b502a5a302149e865db8eefc04030000000100000010000000ab3cf59591b4582b79108725eee501a4ff55cde2ad4a0bff7992d311c4cead09a0a985895f01e5901e95e2277e227bc930e46cf1ec4c917dae9d3d7c58ec97aa7ae1f5663e99038adeac3b4d3823ca7d1b0027e3d9bd03b3c331413338b00d9d33f7fa8c23035415b88c2641747beb444eaf89f70da984375138a40dff7beea379b25612fcfda1440450e6acc64397b80fba03e5cf47a5aa1333d395634ee970a9fb159ae751b8fc82c0eac4a0dec24b272488d078ddcdf54f84d3507605f6ef5efe2f9330"], 0x20}}, 0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={r3, 0x6}, &(0x7f0000000180)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f3, &(0x7f0000000300)='gre0\x00') [ 409.418888][T22393] binder: 22384:22393 ioctl 40046205 0 returned -22 [ 409.478994][T22396] binder: 22390:22396 unknown command 1074291467 [ 409.485370][T22396] binder: 22390:22396 ioctl c0306201 20000100 returned -22 [ 409.491815][T22393] debugfs: File '22384' in directory 'proc' already present! 13:44:57 executing program 2: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="a2630840"], 0x0, 0x0, 0x0}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x800, 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0xfffffffffffff001) [ 409.617927][T22393] binder: 22384:22393 ioctl 40046205 0 returned -22 [ 409.628245][T22406] fuse: blksize only supported for fuseblk 13:44:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x3300000000000000) 13:44:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x201) syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000040)=0x84) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000300)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r3, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [@SEG6_ATTR_ALGID={0x8, 0x6, 0x3ff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@int=0x10001, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000200)=0x8) ioctl$BINDER_WRITE_READ(r0, 0x40046205, 0x0) 13:44:57 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x2000}}]}}) 13:44:57 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuXe.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 409.941674][T22428] debugfs: File '22424' in directory 'proc' already present! [ 409.946097][T22427] fuse: blksize only supported for fuseblk 13:44:57 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x100000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="13e1b412c429035d211a0e67c57b321513f51afc8a0f00293c40cbb0e07dfbbbe84d7f685eeb2fb153d88f980fd2b0b0aec6a37d451ff94645cd9b9656515552d85436771e96cad52ac38be3ce9f91f85c695a38bb2d34db656751e67538109c8bc875ff244c748c55bb5553224684af66dec1450412147370242f"], 0x0, 0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) [ 410.027305][T22439] debugfs: File '22424' in directory 'proc' already present! 13:44:57 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000300)='gre0\x00') r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000780)="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", 0x1000, 0x4, &(0x7f0000000000)={0x2, 0x4e24, @remote}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f3, &(0x7f0000000300)='gre0\x00') 13:44:57 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x2010}}]}}) 13:44:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) write$binfmt_elf32(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4606080100f8ffffffffffffff03000600050000001e000000380000001d000000ffffff7f0008200002000000f80901010000000007000070faffffff7ecb0000790c000003000000050000000100000001000000cb6e4fea2fc13c11ba0cf2d10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001100"/1371], 0x564) 13:44:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x3500000000000000) 13:44:58 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fu\\e.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 410.297151][T22456] binder: 22445:22456 unknown command 313843987 [ 410.313858][T22456] binder: 22445:22456 ioctl c0306201 20000100 returned -22 [ 410.326150][T22457] fuse: blksize only supported for fuseblk [ 410.339551][T22456] binder: 22445:22456 unknown command 313843987 [ 410.368555][T22461] binder: 22450:22461 ioctl 40046205 0 returned -22 [ 410.403515][T22461] binder: 22450:22461 ioctl 40046205 0 returned -22 [ 410.412094][T22456] binder: 22445:22456 ioctl c0306201 20000100 returned -22 13:44:58 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x3f00}}]}}) 13:44:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x8080, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r3 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0x40046205, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000000)) 13:44:58 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0xffffffbffffffffc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=ANY=[], 0x0, 0x0, 0x0}) 13:44:58 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, &(0x7f0000000040)) socketpair(0x5, 0x10000003, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000300)='gre0\x00') r2 = openat$cgroup_ro(r0, &(0x7f0000000340)='rdma.current\x00`mA\xa8\xde\xda#\xdb\xf6\xbd\xf7\n\t\x8e/&\xdf\x99\xbb\xe6b\xf8\x1fQ\x10\xef\xec=\xf8\xe3\xba\xeb!ZZ\xee\x04eP\xd7\xb6r\xce\xf9\x88\xe4\xbcb%\vj}\xbe\xe9\xd0\xf9\xb3\xc5i\xcc\xe5F\x90\x9e\xe9\x88\xd4\x90\xceS\x11\xac:\x98\xd3\vD\xbdqs<8X\'a\xa7\xa6\xba\r \x88\x95.\xb1\xb3\x12\xb2r\xdb\xdcN#\xd0\xb6\xa2^uA\xb3C\xb1>\xb0\x1b\xcdS\xdf\xc4\xe6\xe8Nm\x86\v\xc1\xc9)Gz#\xed=\xfa\xcd\x91B{\t0\xda\x11\x85\xb3\x1b\xf9P\xbfe\x06\xeb\nZ', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r2, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved}) getsockopt$inet_udp_int(r2, 0x11, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f3, &(0x7f0000000300)='gre0\x00') 13:44:58 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuce.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:44:58 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) dup2(r0, r0) [ 410.757513][T22487] fuse: blksize only supported for fuseblk [ 410.764988][T22490] binder: 22484:22490 ioctl 40046205 0 returned -22 13:44:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x3600000000000000) 13:44:58 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x4000}}]}}) 13:44:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) prctl$PR_GET_SECUREBITS(0x1b) ioctl(r0, 0x1000008912, &(0x7f0000000140)="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") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) 13:44:58 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) socketpair(0x6, 0x8, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000005c0)={0x20, r2, 0xa01, 0x0, 0x0, {}, [@TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ADDR={0x5}]}]}, 0x20}}, 0x0) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1000, 0x800) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x6, 0x100) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000300)='gre0\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) [ 411.046678][T22509] binder: BC_ATTEMPT_ACQUIRE not supported [ 411.079922][T22509] binder: 22500:22509 ioctl c0306201 20000100 returned -22 [ 411.099431][T22512] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 411.099626][T22511] binder: 22504:22511 ioctl 40046205 0 returned -22 [ 411.128201][T22509] binder: BC_ATTEMPT_ACQUIRE not supported [ 411.140741][T22517] binder: 22504:22517 ioctl 40046205 0 returned -22 [ 411.149420][T22509] binder: 22500:22509 ioctl c0306201 20000100 returned -22 13:44:58 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fude.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:44:58 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) 13:44:58 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={r2, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r2, r3}) r4 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_WRITE_READ(r4, 0x40046205, 0x0) [ 411.214190][T22518] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 411.242792][T22520] fuse: blksize only supported for fuseblk 13:44:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x3700000000000000) 13:44:59 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) prctl$PR_CAPBSET_READ(0x17, 0x1d) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000300)='gre0\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f3, &(0x7f0000000300)='gre0\x00') 13:44:59 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x4800}}]}}) [ 411.461180][T22533] binder: BC_ATTEMPT_ACQUIRE not supported [ 411.495665][T22530] binder: 22528:22530 ioctl 40046205 0 returned -22 [ 411.520173][T22533] binder: 22525:22533 ioctl c0306201 20000100 returned -22 13:44:59 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuie.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 411.597029][T22544] fuse: blksize only supported for fuseblk 13:44:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) 13:44:59 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x101, 0x18000) 13:44:59 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x4c00}}]}}) 13:44:59 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, 0x0, &(0x7f0000000080)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000300)='gre0\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f3, &(0x7f0000000300)='gre0\x00') [ 411.867451][T22564] binder: 22553:22564 ioctl 40046205 0 returned -22 13:44:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x3800000000000000) [ 411.918816][T22566] binder: BC_ATTEMPT_ACQUIRE not supported [ 411.921723][T22567] binder: 22553:22567 ioctl 40046205 0 returned -22 [ 411.955487][T22565] fuse: blksize only supported for fuseblk [ 411.960979][T22566] binder: 22559:22566 ioctl c0306201 20000100 returned -22 13:44:59 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fule.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:44:59 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x6000}}]}}) 13:44:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ec4, 0x80a00) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x80) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x60, r2, 0x10, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xdff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xea8}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x810}, 0x8010) prctl$PR_SET_THP_DISABLE(0x29, 0x0) io_setup(0xfc, &(0x7f00000000c0)=0x0) io_submit(r3, 0x2, &(0x7f0000000380)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0xe96, r1, &(0x7f00000001c0)="3224d6bf0f8fec1d29673b8e18c3a651dad24ef4b49242fa699b4e59aa0f383a2c0bf62fcc52198454bc84ebeb213032bf170bef4c946ff2f442bf16dc04ba54e760d49551caefe96a7ade1c2b2529fc23f6640729716c776c87a2c26b1b62c606a8a5791355d2345d0bc7286f9e37d96925a588b82fc5c2291c173fe9017d5c68a27920921b3b5bcb69de90a6785349cb822e2e6493d7ceaab46eb167806760ad2cf2729d74ccf9170b84", 0xab, 0x5728, 0x0, 0x3, r1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0xffffffff, r1, &(0x7f00000002c0)="aa6ad638ec203ba920290eda6166890f8ebfebaa0a498561e7bbded77f0063789c2fc990680b929cac1fc002101d8106a4806fe708f2b602b0808c451b7e7e732c9feec2dbe656ed5176a68569c4a3b11d", 0x51, 0x9, 0x0, 0x1, r1}]) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) getsockname$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000040)=0x6e) [ 412.029919][T22566] binder: BC_ATTEMPT_ACQUIRE not supported [ 412.052875][T22566] binder: 22559:22566 ioctl c0306201 20000100 returned -22 13:44:59 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a630e6a"], 0x0, 0x0, 0x0}) fcntl$getflags(r0, 0x409) [ 412.250470][T22591] fuse: blksize only supported for fuseblk 13:45:00 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x6800}}]}}) 13:45:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x280000, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000040)=0x2400000) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) 13:45:00 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000300)='gre0\x00') r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f3, &(0x7f0000000300)='gre0\x00') fsconfig$FSCONFIG_SET_BINARY(r1, 0x2, &(0x7f0000000000)=',\x00', &(0x7f0000000780)="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", 0x1000) 13:45:00 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuoe.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x3900000000000000) [ 412.475091][T22608] binder: 22599:22608 unknown command 1779327754 [ 412.492996][T22608] binder: 22599:22608 ioctl c0306201 20000100 returned -22 [ 412.585588][T22608] binder: 22599:22608 unknown command 1779327754 [ 412.594387][T22611] fuse: blksize only supported for fuseblk [ 412.638182][T22608] binder: 22599:22608 ioctl c0306201 20000100 returned -22 [ 412.671932][T22624] binder: 22610:22624 ioctl 40046205 0 returned -22 13:45:00 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x6c00}}]}}) 13:45:00 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0a6308400e33152a7c20991e7aa867c2a01eab7041c2a0a9aafa9a3043a24143db5af5895e9868e546051371fedfd875f4388700e8169a84a92c7f8592948c68439de634fd28f92bb55bb6a017e604687e96201da499fad24dddf29c44e410ce85c4afa676321601e376566a6cad129dd8af31b63119d7ce80d5bad8fee9d740e55e66e0b99af20399bdb34e179c1359f28443993766856bce8fb95d74e926525498e8d829bd235427d04d6c2a9cab93fa3ff7985d0a0088550049"], 0x0, 0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r2, 0xc040564a, &(0x7f0000000040)={0x0, 0x0, 0x1008, 0x4, 0x6, 0xeec, 0x9, 0x1}) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) 13:45:00 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fupe.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x80000, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000000c0)) fcntl$addseals(r1, 0x409, 0xc) 13:45:00 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f0, &(0x7f0000000300)='gre0\x00') r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x2}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f3, &(0x7f0000000300)='gre0\x00') [ 412.951703][T22645] binder: BC_ATTEMPT_ACQUIRE not supported [ 412.991467][T22645] binder: 22640:22645 ioctl c0306201 20000100 returned -22 13:45:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x3b00000000000000) [ 413.093428][T22647] fuse: blksize only supported for fuseblk [ 413.100859][T22645] binder: 22640:22645 ioctl c040564a 20000040 returned -22 [ 413.125830][T22649] binder: 22648:22649 ioctl 40046205 0 returned -22 13:45:00 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000300)='gre0\x00') r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f3, &(0x7f0000000300)='gre0\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 13:45:00 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x7400}}]}}) [ 413.201056][T22657] binder: 22648:22657 ioctl 40046205 0 returned -22 13:45:01 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuue.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 413.279690][T22645] binder: BC_ATTEMPT_ACQUIRE not supported [ 413.285541][T22645] binder: 22640:22645 ioctl c0306201 20000100 returned -22 13:45:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10103000, 0x0) ioctl$RTC_EPOCH_SET(r1, 0x4008700e, 0x0) accept4$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x10, 0x800) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000002c0)={0x7, 0xf809, 0x23432e2a, 0x7, 0x9, 0x8}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x41000008}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="310128bd7000fbdbdf250c0000000800f3ff00002400030008002400b40000001428294d63a989732c154e9a0800010002000000080005000000002a0800030001000000080004000cd501a908000400000100002400020008000800aae15b9d2bfe0900010000000800030000000001000007000000c9dde62c6a84b6dd4f403c193f1e34db62"], 0x7c}, 0x1, 0x0, 0x0, 0x4}, 0x40) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000200)=0xfff) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, 0x0) [ 413.355020][T22645] binder: 22640:22645 ioctl c040564a 20000040 returned -22 13:45:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x3d00000000000000) [ 413.487165][T22682] fuse: blksize only supported for fuseblk 13:45:01 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) 13:45:01 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuxe.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:01 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x7a00}}]}}) 13:45:01 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000300)='gre0\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f3, &(0x7f0000000300)='gre0\x00') 13:45:01 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x34e9b655, 0x400000) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, 0xffffffffffffffff, &(0x7f0000000200)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x14) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0x40046205, 0x0) poll(&(0x7f00000000c0), 0x0, 0x1f) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x20000) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000040)={0x401, 0x800}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4cb271d170f19feb0100180000000000000018000000180000000000000b04000000070000000000000b05000000007f2e"], &(0x7f0000000140)=""/35, 0x39, 0x23, 0x1}, 0x20) [ 413.658274][T22700] binder: BC_ATTEMPT_ACQUIRE not supported [ 413.728992][T22700] binder: 22698:22700 ioctl c0306201 20000100 returned -22 13:45:01 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x42, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000400)=0x0) stat(&(0x7f0000002080)='./file0\x00', &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001b80)={0x0}, &(0x7f0000001bc0)=0xc) r6 = getuid() getresgid(&(0x7f0000001c00)=0x0, &(0x7f0000001c40), &(0x7f0000001c80)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001cc0)=0x0) getresuid(&(0x7f0000001d00), &(0x7f0000001d40), &(0x7f0000001d80)=0x0) getresgid(&(0x7f0000001dc0), &(0x7f0000001e00), &(0x7f0000001e40)=0x0) sendmmsg$unix(r1, &(0x7f0000001ec0)=[{&(0x7f0000000140)=@abs={0xf226d767b2eb9f67, 0x0, 0x4e20}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000001c0)="a1019522789b7e75f0e21629b71251185861b780bd352335a645f8becb96f5ea3dca1229d0d1c8e1a7a4dec4de215ab86c41df75ed6638e0fba8bf996c098ff2cc6ecd1c2333b9b5b1dc85083efe72663baf12ab1af67ee3aac769ddd0345414a99ea6cc70fd346503d533400ad31dc60b99d83e36120af04b3eb836cad78b62407c", 0x82}], 0x1, &(0x7f0000000280)=[@rights={{0x1c, 0x1, 0x1, [r0, r0, r0]}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}], 0x38, 0x4000}, {&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000340)="515945ed32aaafdffde59f6b3c8a7f4bc200266713c04de757da0cbaa34131ce2ed3c73eea4c49d045e6ac0198751eea0b99b8c0c3a3eca906e90e77ac92abda95181c2b580f5c39da079a059a8923d8df439fdf99d9bad31b110de4abe80449519b39076b2e3aff18597ce49c4aa8e0cbc552979b396c036f2a", 0x7a}], 0x1, &(0x7f00000005c0)=[@cred={{0x1c, 0x1, 0x2, {r2, r3, r4}}}, @rights={{0x20, 0x1, 0x1, [r0, r0, r0, r0]}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, r0]}}], 0x60, 0x8044}, {&(0x7f0000000640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001b00)=[{&(0x7f00000006c0)="b2cac666bfa64a7014d86a6498b7eae28226658693fd6bbb7a461d451ba5e30ecc76bd13f307e6c362624a5d1df6cde4c77d59213eaf3498b20134d6a3d1144dd1391cd4f22dfc0150d195a7017d056f5186595ec8b0b059dfbc4cb8ad17569d56624ecc97baff66fd978dcdb640ed743d34", 0x72}, {&(0x7f0000000740)="861655865fa3c3c92a4538fefa8ab89b521635acca3ffe9fd1e6a069b6ff0266668956f4bbf03319fe3363a489ac2edf8fd3b53b01a938b3fd372f984df2437c5195beb503000744fe35c3cdaf1cad328c2368a4f719cac058b51d61e6289ba55582fdf5db629c4dd8e067516af1528e198750e894fa435afd8cf3c5a20426b3042b90c5ed00efd6ef8424fcb4024b3baafeefbd147af1754dc62330e7edfb0c049f093caacd55a162c914b253ee462d37dc30999ba0d6b25d8559fb33ae9d0e9bc67f2f6bf23c2a8bc4e907fa370ed21a353cd7b1749b1252e3bf67c8b7ff7eba97dad28426aa50a023d2df", 0xec}, {&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000001840)="1c0399c74dd691e2700fe398d36494253d4d6b350492517ebc85237ca7f60d3380ee7f84563896cf19d7a2f85e8f3b62c6225791c39c78df9caddc5ea9b5df4b24bfdee128bb41956f7aca177984c9f0bee4cbe3e059041b4fde8ab07f662e1d71e761a398b0f0f70a4b76d60d284508efd68f2d343aaf58c31fd050086a059f15ac7d95a149b960dea1d36e0520a98ea0a72d9dfa17b82fd6e19e985f7ad943aab1ee1c7af9d5a05135", 0xaa}, {&(0x7f0000001900)="fe8b116e40a324cfc8bc720ce185f65081932d6a784fdbca4bbbe3ce8a5f28294a99f720ded23c552572786decf3da41b5f1a99f7d014bcc7267fb143f6b3e4f952291ee4938bdd6f1307d57d24e3b75b27f179819e9022cb5172998830c74c3c42ee8fb620eddb3ea503bacce2493d26d", 0x71}, {&(0x7f0000001980)="4b0bc7e236284a11280aceb5c0bd118d47337d44ced74f72d242af76a98e3c16b42e80cc89b34d573327a411b1de423339af62ec5d69e0d6a49fff9dde62013f4d82d114b120ee4ea859236ad06bb3bda460d22d5474696423ce2165ca1328fc027feaf054a8346127c23d9b8b840bceb75286223ff6091da83a8652e474db25e32f1b653051d635b1be0838bf9c0e290add86005b5022d766d4853b29892d20055cd58d2a110a32d60f640393f810e5e8d9c702b6e24d254d4297f796ef21497e88995033df270b19ec3ca5807fb961b7f1719141c2aed84a4d5fd36d15ad0fbb2703ac67a93fdd39e51163f3019d47e909ff4f2c", 0xf5}, {&(0x7f0000001a80)="bbcb3db4d5e2d2a53264923a7529a4e459539d9eed75eba99c8d4ccbee4cb7b8eb6ea5e9f7ccbeb04be523026ff4a4e2534ca9ecb4542dedccc5bba085b40c5328df62fd725cfa45cd00fd387e3fd9efba3d", 0x52}], 0x7, &(0x7f0000001e80)=[@cred={{0x1c, 0x1, 0x2, {r5, r6, r7}}}, @cred={{0x1c, 0x1, 0x2, {r8, r9, r10}}}], 0x40, 0x4000000}], 0x3, 0x40000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) [ 413.869263][T22714] binder: 22713:22714 ioctl 40046205 0 returned -22 [ 413.903095][T22710] fuse: blksize only supported for fuseblk 13:45:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x3e00000000000000) 13:45:01 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fus\n.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:01 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xedc0}}]}}) [ 413.992983][T22727] binder: BC_ATTEMPT_ACQUIRE not supported [ 414.023508][T22727] binder: 22723:22727 ioctl c0306201 20000100 returned -22 13:45:01 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000300)='gre0\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x200800, 0x0) dup2(r0, r1) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x80, 0x0) openat$cgroup_ro(r2, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f3, &(0x7f0000000300)='gre0\x00') 13:45:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x28000) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0xa00, 0x70bd26, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000810}, 0x0) [ 414.128121][T22736] binder: BC_ATTEMPT_ACQUIRE not supported [ 414.157490][T22736] binder: 22723:22736 ioctl c0306201 20000100 returned -22 13:45:02 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x80000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)) iopl(0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) [ 414.255472][T22742] fuse: blksize only supported for fuseblk [ 414.302293][T22747] binder: 22745:22747 ioctl 40046205 0 returned -22 [ 414.374246][T22747] binder: 22745:22747 ioctl 40046205 0 returned -22 13:45:02 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xff00}}]}}) 13:45:02 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fus%.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x6, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000140)={0x14, 0x88, 0xfa00, {r2, 0x6b0555901f4b3903, 0x0, @ib={0x1b, 0x8, 0x7, {"2d15778d7d8257a4585fb0604257d2db"}, 0x7ff, 0x80, 0x10000}}}, 0x90) r3 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0x40046205, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x1) [ 414.464112][T22763] binder: BC_ATTEMPT_ACQUIRE not supported [ 414.502188][T22763] binder: 22760:22763 ioctl c0306201 20000100 returned -22 [ 414.565530][T22770] binder: BC_ATTEMPT_ACQUIRE not supported 13:45:02 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000300)='gre0\x00') r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) r2 = socket$unix(0x1, 0x200000000005, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) syz_open_procfs(0x0, 0x0) r3 = fanotify_init(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000180)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$VIDIOC_G_MODULATOR(r1, 0xc0445636, &(0x7f00000000c0)={0x100, "f7aa3d0d0dbe40c8d64e841709abd2e6fbf7ef2ac78700fafddb957112f09130", 0x2, 0x80, 0x5, 0x8, 0x3}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f3, &(0x7f0000000300)='gre0\x00') 13:45:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x3f00000000000000) [ 414.628985][T22770] binder: 22760:22770 ioctl c0306201 20000100 returned -22 [ 414.667466][T22774] fuse: blksize only supported for fuseblk [ 414.686396][T22779] binder: 22776:22779 ioctl 40046205 0 returned -22 13:45:02 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000540)=0x8005) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000200)='./bus\x00', 0xfffffffffffffffc) syncfs(r0) keyctl$set_reqkey_keyring(0xe, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) openat(0xffffffffffffffff, 0x0, 0x301101, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) [ 414.754497][T22784] binder: 22776:22784 ioctl 40046205 0 returned -22 13:45:02 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fus\\.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:02 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1000000}}]}}) 13:45:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x805) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) [ 415.048183][T22807] binder: 22800:22807 ioctl 40046205 0 returned -22 [ 415.067200][T22811] fuse: blksize only supported for fuseblk [ 415.076954][T22806] binder: BC_ATTEMPT_ACQUIRE not supported 13:45:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x4000000000000000) 13:45:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) [ 415.138874][T22806] binder: 22798:22806 ioctl c0306201 20000100 returned -22 13:45:02 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x2000000}}]}}) 13:45:02 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fusw.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:03 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) [ 415.326249][T22822] debugfs: File '22821' in directory 'proc' already present! [ 415.393718][T22822] debugfs: File '22821' in directory 'proc' already present! [ 415.435567][T22831] fuse: blksize only supported for fuseblk 13:45:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/102, 0x66}, {&(0x7f00000011c0)=""/236, 0xec}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/134, 0x86}], 0x5, &(0x7f0000002400)=""/162, 0xa2}, 0x282}], 0x1, 0x40, &(0x7f00000024c0)={0x77359400}) setsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000002500)=0x2, 0x4) [ 415.511358][T22839] binder: BC_ATTEMPT_ACQUIRE not supported [ 415.526071][T22839] binder: 22835:22839 ioctl c0306201 20000100 returned -22 [ 415.638832][T22842] binder: 22841:22842 ioctl 40046205 0 returned -22 13:45:03 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x3000000}}]}}) 13:45:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x4100000000000000) 13:45:03 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\n', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:03 executing program 1: pipe2(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0xfe) 13:45:03 executing program 2: syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x2, 0x20400) ioctl$BLKROSET(r1, 0x125d, &(0x7f00000001c0)=0xb24) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x600) ioctl$PPPIOCCONNECT(r1, 0x4004743a, &(0x7f0000000200)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x0, 0x0, 0x0}) bind$alg(r2, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-generic\x00'}, 0x58) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000240)={0x3, 0xfffffffffffffffe, {0x0, 0x0, 0x0, {0x3, 0x9}, {0x1, 0x4}, @cond=[{0x0, 0xb1a4, 0x3, 0x5, 0x4, 0x80}, {0x3, 0x7fff, 0x100000001, 0xef9, 0xfffffffffffffff7, 0x3}]}, {0x53, 0x1000, 0x1f, {0x5}, {0x7, 0xffffffff}, @period={0x59, 0x8, 0x6, 0x5, 0x6, {0xff, 0x7, 0x1f, 0x5}, 0x4, &(0x7f0000000140)=[0x7, 0x6, 0x2, 0x401]}}}) [ 415.737125][T22842] binder: 22841:22842 ioctl 40046205 0 returned -22 13:45:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x81, 0x400183) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000140)={0x3, 0x5, 0x4, 0x400100, {}, {0x4, 0xd, 0xfffffffffffffff8, 0x401, 0x57, 0x7fffffff, "30166adb"}, 0xffffffffffffff37, 0x1, @planes=&(0x7f0000000040)={0x0, 0x8, @fd, 0x5c2f}, 0x4}) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0x40046205, 0x0) [ 415.827813][T22856] fuse: blksize only supported for fuseblk [ 415.878091][T22860] binder: 22858:22860 unknown command 0 13:45:03 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x4000000}}]}}) 13:45:03 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse%', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 415.939732][T22860] binder: 22858:22860 ioctl c0306201 20000100 returned -22 [ 416.027611][T22872] binder: 22871:22872 ioctl 40046205 0 returned -22 [ 416.059166][T22869] binder: 22858:22869 unknown command 0 13:45:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1, 0x0, 0x1d}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='loginuid\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) [ 416.088663][T22869] binder: 22858:22869 ioctl c0306201 20000100 returned -22 [ 416.127624][T22880] fuse: blksize only supported for fuseblk 13:45:03 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) 13:45:03 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse/', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:04 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x5000000}}]}}) 13:45:04 executing program 2: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x22000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x410}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xe8, r1, 0x48e3aaaf96bc826b, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x14}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x582}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4}, 0x44) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nC\b@'], 0x0, 0x0, 0x0}) 13:45:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x4300000000000000) [ 416.312216][T22893] binder: 22891:22893 ioctl 8912 20000000 returned -22 13:45:04 executing program 1: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000002c0)=0x3, 0x4) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) setxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f0000000340)='y\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000dc0)=[{&(0x7f0000000a80)=""/67, 0x43}, {&(0x7f0000000b00)=""/245, 0xf5}, {&(0x7f0000000c00)=""/25, 0x19}, {&(0x7f0000000c40)=""/167, 0xa7}], 0x4, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) getpgrp(0xffffffffffffffff) [ 416.398119][T22899] debugfs: File '22891' in directory 'proc' already present! 13:45:04 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse<', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 416.517869][T22903] binder: 22900:22903 unknown command 1074283274 [ 416.518036][T22907] fuse: blksize only supported for fuseblk [ 416.524251][T22903] binder: 22900:22903 ioctl c0306201 20000100 returned -22 [ 416.538757][T22893] debugfs: File '22891' in directory 'proc' already present! [ 416.597031][T22915] binder: 22900:22915 unknown command 1074283274 13:45:04 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, 0x0) [ 416.643003][T22915] binder: 22900:22915 ioctl c0306201 20000100 returned -22 13:45:04 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x6000000}}]}}) 13:45:04 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x29d4ddeb, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0xa, [0x2, 0x7, 0xef06, 0xfffffffffffff700, 0x401, 0xdb2b, 0x5a0, 0x8, 0x9, 0xfffffffffffffffa]}, 0x18) 13:45:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x4500000000000000) 13:45:04 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuseK', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 416.920073][T22931] fuse: blksize only supported for fuseblk [ 416.934214][T22932] binder: BC_ATTEMPT_ACQUIRE not supported 13:45:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x20000, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000200)='/dev/sequencer\x00', &(0x7f0000000240)='./file0\x00', r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000400)) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0xffffffffffffff27, r3, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8040}, 0x40000) r4 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80007, 0x7d0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$TIPC_GROUP_JOIN(r5, 0x10f, 0x87, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$BINDER_WRITE_READ(r4, 0x40046205, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x210000, 0x0) ioctl$RTC_RD_TIME(r6, 0x80247009, &(0x7f0000000040)) [ 416.964478][T22932] binder: 22929:22932 ioctl c0306201 20000100 returned -22 13:45:04 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x7000000}}]}}) [ 417.035246][T22932] binder: BC_ATTEMPT_ACQUIRE not supported [ 417.100707][T22932] binder: 22929:22932 ioctl c0306201 20000100 returned -22 13:45:04 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="fa86de5abbe30a576c058570f74717e07e0015c80840a43c9415fb6b8315da"], 0x0, 0x0, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$TCGETX(r1, 0x5432, &(0x7f0000000140)) [ 417.252855][T22949] fuse: blksize only supported for fuseblk [ 417.310779][T22954] binder: 22946:22954 ioctl 40046205 0 returned -22 13:45:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x4700000000000000) 13:45:05 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x8000000}}]}}) [ 417.399259][T22958] binder: 22956:22958 unknown command 1524532986 [ 417.405828][T22954] binder: 22946:22954 ioctl 40046205 0 returned -22 13:45:05 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x89) timerfd_settime(0xffffffffffffffff, 0x1, 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, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x19b) syz_genetlink_get_family_id$nbd(&(0x7f00000012c0)='nbd\x00') 13:45:05 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\\', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 417.446208][T22958] binder: 22956:22958 ioctl c0306201 20000100 returned -22 13:45:05 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000800), &(0x7f0000000840)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000700)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_bt_hci(r2, 0x400448e7, &(0x7f0000000740)="7dbb16d8949e81d11abb62c1524be704362d08cfacefebc5e5260c70ae958a29d8632be7703f89f8f1a340f066583220b87620e1ab2fb33660c57a35b4e9dd78d12cd18cbbab4462d39a088ecdca994d43a17f148b82b859cdd8de4ad206aed12059c5ad588e492e2e947225398181367a194dd850f929887ff11f47f49e9acafa7eb88ad3f1b6c8358b251c8418bb06c9110c32") ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r3 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20\x00', 0x40000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000300)=0xe8) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) mount$fuseblk(&(0x7f00000000c0)='/dev/loop0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fuseblk\x00', 0x2000, &(0x7f00000004c0)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r5}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x200}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@blksize={'blksize', 0x3d, 0x800}}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x10000}}, {@default_permissions='default_permissions'}], [{@appraise_type='appraise_type=imasig'}, {@euid_gt={'euid>', r7}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}}) ioctl$BINDER_WRITE_READ(r3, 0x40046205, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000680)={&(0x7f0000000640)=[0x8], 0x1, 0x1, 0x9, 0x7905, 0x3, 0xff, {0x5, 0x6, 0x57, 0x0, 0xe1c, 0x1, 0x9f, 0x2, 0x100, 0x4, 0x3, 0x5, 0x2, 0x3, "ea46cba85d4a93b949dda5f123a94b4ac80f59d944cdf2dc4334a0ffcd4bd662"}}) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 417.534762][T22965] fuse: blksize only supported for fuseblk 13:45:05 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0xffffffff00000001) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) 13:45:05 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x9000000}}]}}) 13:45:05 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x2, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x4f00000000000000) [ 417.783102][T22983] binder: 22981:22983 ioctl 40046205 0 returned -22 [ 417.873815][T22988] fuse: blksize only supported for fuseblk [ 417.879339][T22990] binder: 22981:22990 ioctl 40046205 0 returned -22 [ 417.882542][T22992] binder: BC_ATTEMPT_ACQUIRE not supported [ 417.909066][T22992] binder: 22987:22992 ioctl c0306201 20000100 returned -22 [ 417.925838][T22994] fuse: Unknown parameter ' [ 417.925838][T22994] d' 13:45:05 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xa000000}}]}}) 13:45:05 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000001c0)) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="105c8de889b9693466105a3c8b52a8d8c78c36b3a6f86de750130600168010545eaff1f3c0ce0f9df6c962944a5b696b22e41825ec0478fc657c2995d63306a238730a6454c93fa126716e70ba8ffa5960ed70781c5f6c058111884d280dd2aa6e464c16716bcdee2c7da2ce5714a44c57cdc7e522eed0fc5ec0"], 0x0, 0x0, 0x0}) [ 417.994946][T23003] fuse: Unknown parameter ' [ 417.994946][T23003] d' 13:45:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$getown(r0, 0x9) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x4000000000000) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) 13:45:05 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x89) timerfd_settime(0xffffffffffffffff, 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x19b) syz_genetlink_get_family_id$nbd(&(0x7f00000012c0)='nbd\x00') 13:45:05 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x3, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 418.184231][T23008] fuse: blksize only supported for fuseblk [ 418.253992][T23016] binder: 23010:23016 unknown command -393389040 13:45:06 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x10000000}}]}}) [ 418.317106][T23016] binder: 23010:23016 ioctl c0306201 20000100 returned -22 [ 418.327653][T23021] binder: 23017:23021 ioctl 40046205 0 returned -22 [ 418.347415][T23020] fuse: Unknown parameter ' [ 418.347415][T23020] d' 13:45:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x58f1700000000000) [ 418.396913][T23024] binder: 23017:23024 ioctl 40046205 0 returned -22 [ 418.404194][T23023] fuse: Unknown parameter ' [ 418.404194][T23023] d' 13:45:06 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x1ffffffe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) 13:45:06 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x4, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 418.485237][T23029] fuse: blksize only supported for fuseblk 13:45:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = semget$private(0x0, 0x0, 0x40) semctl$SEM_STAT(r1, 0x7, 0x12, &(0x7f0000000140)=""/225) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x3) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0x40046205, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000040)='ip6_vti0\x00'}) 13:45:06 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x20000000}}]}}) 13:45:06 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x89) timerfd_settime(0xffffffffffffffff, 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x19b) syz_genetlink_get_family_id$nbd(&(0x7f00000012c0)='nbd\x00') [ 418.638548][T23037] fuse: Unknown parameter ' [ 418.638548][T23037] d' 13:45:06 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000400001434750825ffffff7f000000002f18fb458ba448e92ba54c83ba8043b3bc0757aa82d67cd5d87a2ed820cfaf77a80b28fad71cbcd3c2bcffea7d15ab0984514fe8df99ffee3f55f7ac37"], 0x0, 0x0, 0x0}) [ 418.694887][T23040] fuse: Unknown parameter ' [ 418.694887][T23040] d' [ 418.731038][T23043] fuse: blksize only supported for fuseblk [ 418.751302][T23044] binder: 23041:23044 ioctl 40046205 0 returned -22 13:45:06 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x5, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 418.820699][T23051] binder: 23041:23051 ioctl 40046205 0 returned -22 13:45:06 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x20100000}}]}}) 13:45:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000140)={{0xffffffffffffffff, 0x3, 0x3, 0x3, 0x1ff}, 0x10001, 0x2}) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000040)=0x4) 13:45:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x6018230000000000) [ 418.939651][T23054] binder: 23053:23054 unknown command 1024 [ 418.945507][T23054] binder: 23053:23054 ioctl c0306201 20000100 returned -22 [ 418.981275][T23057] fuse: Unknown parameter ' [ 418.981275][T23057] d' 13:45:06 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x89) timerfd_settime(0xffffffffffffffff, 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x19b) syz_genetlink_get_family_id$nbd(&(0x7f00000012c0)='nbd\x00') 13:45:06 executing program 2: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x40080, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x802, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000340)=0x5) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1e) write$UHID_CREATE(r2, &(0x7f0000000200)={0x0, 'syz1\x00', 'syz1\x00', 'syz0\x00', &(0x7f0000000100)=""/230, 0xe6}, 0x120) r3 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) [ 419.065488][T23065] fuse: Unknown parameter ' [ 419.065488][T23065] d' 13:45:06 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x6, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 419.125488][T23066] fuse: blksize only supported for fuseblk 13:45:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x8000, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r3, 0x502, 0x70bd28, 0x25dfdbff, {{}, 0x0, 0x410c, 0x0, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x20040001) 13:45:07 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x3f000000}}]}}) [ 419.304729][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 419.386064][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 419.396443][T23081] fuse: Unknown parameter ' [ 419.396443][T23081] d' [ 419.406692][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 419.444988][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 419.459427][T23087] fuse: Unknown parameter ' [ 419.459427][T23087] d' [ 419.473475][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 419.481537][T23086] binder: 23085:23086 ioctl 40046205 0 returned -22 13:45:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x6400000000000000) [ 419.503029][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 419.514352][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 419.522736][T23086] binder: 23085:23086 ioctl 40046205 0 returned -22 [ 419.523380][T23089] fuse: blksize only supported for fuseblk [ 419.531881][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 13:45:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400, 0x0) clock_gettime(0x1, &(0x7f00000001c0)={0x0, 0x0}) mq_timedsend(r2, &(0x7f00000000c0)="eecefe81737fecc155fb7f47fc65d3e17cde08fcdc25a74359aa403f1e0ef24e3a1fd9997f1c94ba16758797b2c7e7a4b53cb5dd4fff8f95189e5396352f3942063c9c3c31e77f3aaea497dfec6d2236f76e85359e56caea72f7638c04a7421618b650421bc4960c38228cd2e4a61c5c8987f6cd683191dbbe5ab198e807d2d31ff7a2542b0d8f93f0bdf3b07aa2", 0x8e, 0x72, &(0x7f0000000180)={r3, r4+30000000}) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040), 0x4) [ 419.553912][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 419.571339][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 419.589999][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 13:45:07 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x7, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 419.603416][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 419.611418][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 419.620628][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 13:45:07 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x40000000}}]}}) [ 419.673075][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 419.706729][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 419.714971][T23101] binder: 23098:23101 ioctl 40046205 0 returned -22 [ 419.725777][T23100] fuse: Unknown parameter ' [ 419.725777][T23100] d' [ 419.746416][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 419.771230][T23106] fuse: Unknown parameter ' [ 419.771230][T23106] d' [ 419.772622][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 419.793086][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 419.809716][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 13:45:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x80040) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={@rand_addr="488ae1464e3b2c40aaf822fab61c44fa", @ipv4={[], [], @multicast2}, @loopback, 0x3ff, 0x3, 0xf9c, 0x500, 0x3f, 0x3000000, r3}) [ 419.823196][T23109] fuse: blksize only supported for fuseblk [ 419.829766][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 419.844066][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 419.861917][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 13:45:07 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x8, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 419.872672][T23109] fuse: blksize only supported for fuseblk [ 419.882238][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 419.909643][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 13:45:07 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x48000000}}]}}) [ 419.938013][T23114] binder: 23113:23114 ioctl 40046205 0 returned -22 [ 419.939983][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 419.972359][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 419.986765][T23117] fuse: Unknown parameter ' [ 419.986765][T23117] d' [ 419.994594][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.015483][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.024069][T23120] fuse: Unknown parameter ' [ 420.024069][T23120] d' [ 420.031285][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.051249][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.065455][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.084988][T23122] fuse: blksize only supported for fuseblk [ 420.092434][T23114] binder: 23113:23114 ioctl 40046205 0 returned -22 [ 420.092985][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.109431][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.121508][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.130383][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.146163][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.158660][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.166529][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.175011][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.183066][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.190929][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.199162][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.206999][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.214516][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.222381][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.234471][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.249191][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.257029][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.264600][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.272522][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.280513][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.288466][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.296595][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.303989][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.311743][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.319602][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.327376][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.334766][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.342254][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.349690][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.357181][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.364570][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.372106][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.379525][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.386962][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.394349][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.401850][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.409410][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.416864][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.424244][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.431694][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.439671][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.447149][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.454600][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.462047][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.462072][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.476893][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.484290][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.484313][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.484340][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.506727][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.514236][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.521811][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.529391][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.536915][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.544321][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.551847][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.559276][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.566717][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.574088][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.581600][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.589046][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.596517][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.603898][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.611317][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.618766][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.626192][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.633593][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.641037][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.648467][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.655839][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.663281][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.670691][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.678149][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.685538][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.692972][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.700399][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.707829][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.715213][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.722662][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.730114][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.737568][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.744949][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.752478][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.759910][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.767346][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.774734][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.782155][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.789595][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.797035][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.804412][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.811831][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.819261][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.826704][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.834085][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.841523][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.848931][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.856389][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.863773][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.871215][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.878634][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.886069][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.893470][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.900912][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.908343][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.915719][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.923173][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.930579][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.938031][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.945869][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.953301][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.960742][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.968193][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.975577][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.983039][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.990477][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.997966][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.005405][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.012845][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.020260][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.027700][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.035082][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.042524][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.049928][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.057393][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.064775][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.072193][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.079618][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.087055][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.094438][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.101881][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.109321][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.116799][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.124180][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.131608][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.139018][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.146493][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.153874][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.161320][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.168756][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.176195][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.183576][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.191000][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.198438][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.205807][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.213252][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.220658][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.228101][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.235473][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.242900][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.250310][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.257745][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.265116][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.272542][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.279970][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.287428][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.294808][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.302291][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.309738][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.317186][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.324570][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.332006][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.339464][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.346892][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.354259][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.361689][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.369089][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.376530][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.383920][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.391341][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.398776][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.406222][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.413602][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.421054][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.428472][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.435843][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.443299][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.450703][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.458155][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.465539][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.472978][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.480458][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.487906][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.495397][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.502842][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.510302][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.517762][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.525140][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.532682][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.540094][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.547532][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.554915][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.562532][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.569947][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.577398][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.584808][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.592245][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.599691][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.607141][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.619776][ T17] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz1 13:45:09 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x89) timerfd_settime(0xffffffffffffffff, 0x1, 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, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x19b) 13:45:09 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0xa, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:09 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x4c000000}}]}}) 13:45:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x9) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0x40046205, 0x0) 13:45:09 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="5ca917da"], 0x0, 0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000040)) 13:45:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x6500000000000000) [ 421.789618][T23139] binder: 23132:23139 unknown command -635983524 [ 421.796920][T23137] fuse: Unknown parameter ' [ 421.796920][T23137] d' [ 421.810321][T23141] fuse: blksize only supported for fuseblk [ 421.832072][T23143] binder: 23138:23143 ioctl 40046205 0 returned -22 [ 421.857707][T23139] binder: 23132:23139 ioctl c0306201 20000100 returned -22 [ 421.884380][T23139] binder: 23132:23139 ioctl 80081272 20000040 returned -22 [ 421.886535][T23147] fuse: Unknown parameter ' [ 421.886535][T23147] d' 13:45:09 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x60000000}}]}}) [ 421.905410][T23148] binder: 23132:23148 ioctl 80081272 20000040 returned -22 [ 421.917800][T23143] binder: 23138:23143 ioctl 40046205 0 returned -22 13:45:09 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80000) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x5, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x5, {{0x2, 0x4e21, @empty}}}, 0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"/399], &(0x7f0000000240)=0xf0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000280)={r2, 0xa3, 0x2}, 0x8) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$security_capability(&(0x7f00000002c0)='./file0\x00', &(0x7f00000004c0)='security.capability\x00', &(0x7f00000005c0)=@v3={0x3000000, [{0xa97, 0x8}, {0x10000, 0x20}], r3}, 0x18, 0x0) r4 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0a63ea839ec74166a557bdaa591fca8d2840"], 0x0, 0x0, 0x0}) 13:45:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000000)='NET_DM\x00') r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x72, 0x8000) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x58, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8001}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x38}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4f0}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00') setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f00000000c0)=0x3ff, 0x4) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) 13:45:09 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x89) timerfd_settime(0xffffffffffffffff, 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, 0x0, 0x0) 13:45:09 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x10, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 422.114844][T23154] fuse: blksize only supported for fuseblk 13:45:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x6600000000000000) [ 422.190096][T23163] binder: 23159:23163 unknown command -2081791222 [ 422.218668][T23162] binder: 23161:23162 ioctl 40046205 0 returned -22 [ 422.226383][T23163] binder: 23159:23163 ioctl c0306201 20000100 returned -22 13:45:10 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x68000000}}]}}) [ 422.307974][T23171] binder: 23159:23171 unknown command -2081791222 [ 422.329575][T23172] fuse: Unknown parameter ' [ 422.329575][T23172] d' [ 422.357222][T23171] binder: 23159:23171 ioctl c0306201 20000100 returned -22 [ 422.371529][T23177] fuse: Unknown parameter ' [ 422.371529][T23177] d' 13:45:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x282542, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000200)={0x8000, 0x4, 0x3ff, {0x0, 0x989680}, 0x7, 0xe8f1}) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0x40046205, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000280)={0x200, 0x1, 'client1\x00', 0xffffffff80000000, "32056c69dd3f6aa5", "cd017cde5f89f2093c64287064f97187d0e963ae79ce519c6cd2a471e9821f0d", 0x2, 0xfffffffffffffffc}) 13:45:10 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x3, 0x40) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000001c0)=""/217) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffff, 0x8a000) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f00000002c0)) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x9, 0x414200) renameat(r2, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000340)='./file0\x00') 13:45:10 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x48, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 422.520102][T23180] fuse: blksize only supported for fuseblk 13:45:10 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x89) timerfd_settime(0xffffffffffffffff, 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) getpgrp(0xffffffffffffffff) 13:45:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x6700000000000000) [ 422.661400][T23189] binder: 23187:23189 ioctl 40046205 0 returned -22 [ 422.684215][T23188] binder: BC_ATTEMPT_ACQUIRE not supported 13:45:10 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x6c000000}}]}}) [ 422.725876][T23189] binder: 23187:23189 ioctl 40046205 0 returned -22 [ 422.734049][T23188] binder: 23186:23188 ioctl c0306201 20000100 returned -22 [ 422.758306][T23197] fuse: Unknown parameter ' [ 422.758306][T23197] d' 13:45:10 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) write$P9_RWSTAT(r1, &(0x7f0000000040)={0x7, 0x7f, 0x2}, 0x7) ioctl$BINDER_WRITE_READ(r0, 0x40046205, 0x0) [ 422.799230][T23188] binder: BC_ATTEMPT_ACQUIRE not supported [ 422.825843][T23204] fuse: Unknown parameter ' [ 422.825843][T23204] d' 13:45:10 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x89) timerfd_settime(0xffffffffffffffff, 0x1, 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, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) 13:45:10 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x4c, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 422.878792][T23188] binder: 23186:23188 ioctl c0306201 20000100 returned -22 [ 422.922746][T23206] fuse: blksize only supported for fuseblk 13:45:10 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0a637fd9d76896ab9f55dae4c6ba5e0a5d14cadb4cff06651bf0a12fbb4ee985857e1d7ba5d8398c359dd793d6b354e8090592b0e1"], 0x0, 0x0, 0x0}) [ 423.006746][T23213] binder: 23210:23213 ioctl 40046205 0 returned -22 [ 423.015912][T23206] fuse: blksize only supported for fuseblk 13:45:10 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x74000000}}]}}) 13:45:10 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 13:45:10 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x89) timerfd_settime(0xffffffffffffffff, 0x1, 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, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) [ 423.122123][T23218] fuse: Unknown parameter ' [ 423.122123][T23218] d' 13:45:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x78191b5655550000) [ 423.199776][T23224] fuse: Unknown parameter ' [ 423.199776][T23224] d' [ 423.228367][T23226] binder: 23221:23226 unknown command -645962998 [ 423.275082][T23226] binder: 23221:23226 ioctl c0306201 20000100 returned -22 13:45:11 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x60, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 423.361850][T23232] fuse: blksize only supported for fuseblk 13:45:11 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000240)={0x6, 0x80000001, 0x3a, 0x6}, 0x10) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f00000001c0)={0xc1f, 0xd, 0x4, 0x72000, {0x77359400}, {0x7, 0xe, 0x100000001, 0x200000000000, 0x7, 0x1, "8259d1ab"}, 0xe641, 0x1, @userptr=0x100, 0x4}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x3bf, 0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0}) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000080)) r3 = dup2(r0, r0) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000280)) ioctl$VIDIOC_S_JPEGCOMP(r3, 0x408c563e, &(0x7f0000000100)={0x3f, 0x1, 0x2a, "cb8c191c05483806b729c32b3037082c40282636540d3416517241fb5c090fc3605964dc32c9389aa791ee42e312cdd14bc05f2b0fdfaa5e792459bd", 0x1c, "7e1964f12a43e90d38cb5e653f7697ceefc90b035d5a45d4b9c4cf67fd19142d081377b8f1b10ac967be37415c031d832f60c13802e13f2b13752021", 0x80}) 13:45:11 executing program 0: connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1, 0x0, 0x1d}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='loginuid\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x66, 0x0, 0x0) 13:45:11 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x89) timerfd_settime(0xffffffffffffffff, 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) 13:45:11 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x7a000000}}]}}) 13:45:11 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x68, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:11 executing program 0: sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x20007ffc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1, 0x0, 0x1d}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='loginuid\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) 13:45:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x7c0f000000000000) 13:45:11 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000000140)=[{r0}, {r0, 0x4000}, {r0, 0x50}, {r0, 0x100}, {r0, 0x2000}, {r0, 0x2}, {r0, 0x8788}, {r0, 0x20}], 0xa0, 0x7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) [ 423.823855][T23259] fuse: blksize only supported for fuseblk 13:45:11 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x89) timerfd_settime(0xffffffffffffffff, 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) 13:45:11 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x8cffffff}}]}}) 13:45:11 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x6c, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 424.086721][T23280] binder: BC_ATTEMPT_ACQUIRE not supported [ 424.101265][T23280] binder: 23271:23280 ioctl c0306201 20000100 returned -22 13:45:11 executing program 0: [ 424.130856][T23282] fuse: blksize only supported for fuseblk [ 424.166783][T23286] binder: BC_ATTEMPT_ACQUIRE not supported [ 424.172635][T23286] binder: 23271:23286 ioctl c0306201 20000100 returned -22 13:45:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x8004000000000000) 13:45:12 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x74, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:12 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) 13:45:12 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xc0ed0000}}]}}) 13:45:12 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x89) timerfd_settime(0xffffffffffffffff, 0x1, 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, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) 13:45:12 executing program 0: [ 424.510549][T23302] fuse: blksize only supported for fuseblk [ 424.551804][T23308] binder: BC_ATTEMPT_ACQUIRE not supported [ 424.591557][T23308] binder: 23304:23308 ioctl c0306201 20000100 returned -22 13:45:12 executing program 0: 13:45:12 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x7a, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:12 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xf6ffffff}}]}}) 13:45:12 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x89) timerfd_settime(0xffffffffffffffff, 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) 13:45:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000680)=0x14) sendmsg$can_bcm(r1, &(0x7f0000000b00)={&(0x7f0000000a00)={0x1d, r2}, 0x10, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x1, 0x60, 0xd21, {0x0, 0x2710}, {}, {0x4, 0x4, 0x4, 0x7}, 0x1, @canfd={{0x4, 0x5, 0x7, 0x7fffffff}, 0x1c, 0x1, 0x0, 0x0, "6dc65070b1aa029a424c2c39dae126bcf8cb6313ab809e7a1c7d0480251afdddd827d3bb1ce0dc0b73a276728015a43934e0b1f01469e1ac262ff54e499f1acb"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000004}, 0x20044000) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x200}], 0x30}, 0x0) write$binfmt_script(r3, &(0x7f00000000c0)=ANY=[], 0x271) r4 = request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0)='aead\x00', 0xffffffffffffffff) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000240)={r4, 0xd7, 0xe2}, &(0x7f0000000500)={'enc=', 'pkcs1', ' hash=', {'sha3-224-generic\x00'}}, &(0x7f0000000800)="3b689624acf829a0d75d41d04aaabb22006f7f7f561df39dfe023a874596d60f9f7462bd34463b9e3807f8c4000e867fb50ae79bdef20a067348f5fa8c32167df334526208bb60292addde765d22bd0347204dbedecc2b0d492372ad5751c2417a5a62a0113a819a24ea198487b469e0bb0db729fce65007fb10316ffac2f0cc0a3b047c2f95336c6fbdbaf83d19087c0d4007820974f4ec12efa1c301def16e10062e52c3834ad9fe90cb4246bcd080bcd3f0afb4966797deb02e6dd7d2e447f5de571be9bce49cdaf30469e125153d346bb75886679b", &(0x7f0000000900)=""/226) recvmmsg(r3, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x10}, {&(0x7f0000000780)=""/98, 0x1e9}, {&(0x7f0000000280)=""/112, 0x70}, {&(0x7f0000000340)=""/249, 0xf9}], 0x4, &(0x7f0000000440)=""/45, 0x2d}}], 0x4000000000000e9, 0x0, &(0x7f0000000640)={0x77359400}) r5 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000005c0)={0x6, 0x7, 0x201, 0x2, 0xfffffffffffffff8, 0x6, 0xfffffffffffffff7, 0x81, r6}, &(0x7f0000000700)=0x20) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="791700000000000000"], 0x0, 0x0, 0x0}) 13:45:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0xd800000000000000) 13:45:12 executing program 0: 13:45:12 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x300, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 424.944263][T23327] fuse: blksize only supported for fuseblk [ 424.974947][T23332] binder: 23328:23332 unknown command 6009 [ 424.998925][T23332] binder: 23328:23332 ioctl c0306201 20000100 returned -22 13:45:12 executing program 0: 13:45:12 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x89) timerfd_settime(0xffffffffffffffff, 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) 13:45:12 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xf9fdffff}}]}}) [ 425.133339][T23344] fuse: Unknown parameter ' [ 425.133339][T23344] d' 13:45:13 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f4306b70000"], 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000440)={{{@in=@local, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = msgget$private(0x0, 0x100) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000580)=""/64) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x10d400, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2, 0x3, [0x0, 0x4e0b, 0x3f]}, &(0x7f0000000540)=0xe) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000005c0)={r5, 0xf3, "4ef3a9d787b2a057dd547ee316bcaf0c4d2a3509acca48e9bb2d0a197d6fc0dd31c4ca32cdc72d20943698b3356a2b597c73501756e4317b4bd1cfd275abb38011579feabf43f8fce465e2750b3dc429c6c25093ac477aa0318b993d42ee4eb7c0cc383fe8c427b301572615b549f582f9c2a2b56c56ea14061e36774aee3cdf6b076c21d4906efb3016862dae24bbdce8c09fe5dbff3ad90e069c9fe1a7716aa8a703527a70c0afb9f381455bfab52a19a9cd3cf6aeb5a4a5c03ba5f1970f3554ce13eac1c5fbb43f9122b734a20f2253e4629734c900bed2cbe35d43ae683c636b17e5cae85987078cb1f00a6b6632b05802"}, &(0x7f00000006c0)=0xfb) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x6, 0x0, [], [{0x9, 0xda5d, 0x6, 0x101, 0x9, 0x1}, {0x6, 0x100, 0x9, 0x0, 0x765, 0x400}], [[], [], [], [], [], []]}) 13:45:13 executing program 0: [ 425.244882][T23352] fuse: Unknown parameter ' [ 425.244882][T23352] d' [ 425.305414][T23353] fuse: blksize only supported for fuseblk 13:45:13 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x89) timerfd_settime(0xffffffffffffffff, 0x1, 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, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r0, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) 13:45:13 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x500, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0xd810000000000000) 13:45:13 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xfeffffff}}]}}) 13:45:13 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = accept$unix(0xffffffffffffff9c, 0x0, 0x0) accept4(r0, &(0x7f0000000140)=@hci, &(0x7f00000000c0)=0x80, 0x80000) [ 425.485076][T23361] binder: 23358:23361 unknown command -1224326273 [ 425.526281][T23361] binder: 23358:23361 ioctl c0306201 20000100 returned -22 [ 425.627727][T23361] binder: 23358:23361 ioctl c0c0583b 20000200 returned -22 [ 425.641222][T23370] fuse: Unknown parameter ' [ 425.641222][T23370] d' [ 425.667041][T23375] fuse: Unknown parameter ' [ 425.667041][T23375] d' 13:45:13 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x89) timerfd_settime(0xffffffffffffffff, 0x1, 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, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r0, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) [ 425.680139][T23373] fuse: blksize only supported for fuseblk [ 425.689269][T23371] binder: 23358:23371 ioctl c0c0583b 20000200 returned -22 [ 425.726200][T23361] binder: 23358:23361 unknown command -1224326273 13:45:13 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x600, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:13 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xff000000}}]}}) [ 425.769040][T23361] binder: 23358:23361 ioctl c0306201 20000100 returned -22 13:45:13 executing program 2: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000001c0)={0x50d, {{0xa, 0x4e22, 0xffff, @remote, 0x3}}}, 0x88) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x480001, 0x0) pidfd_send_signal(r1, 0x25, &(0x7f0000000140)={0x15, 0x8, 0xa6}, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000080)) 13:45:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0xe803000000000000) 13:45:13 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x89) timerfd_settime(0xffffffffffffffff, 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r0, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) [ 425.978550][T23388] fuse: Unknown parameter ' [ 425.978550][T23388] d' [ 426.031196][T23392] fuse: blksize only supported for fuseblk [ 426.037507][T23391] fuse: Unknown parameter ' [ 426.037507][T23391] d' 13:45:13 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x700, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:13 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xfffffdf9}}]}}) 13:45:13 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) [ 426.258210][T23407] fuse: blksize only supported for fuseblk 13:45:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000140)=""/205, 0xcd}, {0x0}], 0x2}, 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f0000000000)={0x0, 0x10000}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) recvfrom$inet(r3, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) shutdown(r2, 0x0) shutdown(r3, 0x0) 13:45:14 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x89) timerfd_settime(0xffffffffffffffff, 0x1, 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, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) [ 426.305528][T23408] fuse: Unknown parameter ' [ 426.305528][T23408] d' 13:45:14 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xffffff8c}}]}}) [ 426.417116][T23414] fuse: Unknown parameter ' [ 426.417116][T23414] d' [ 426.441549][T23417] binder: BC_ATTEMPT_ACQUIRE not supported 13:45:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0xf0ffffff00000000) [ 426.474197][T23417] binder: 23416:23417 ioctl c0306201 20000100 returned -22 13:45:14 executing program 2: syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$vfio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vfio/vfio\x00', 0xc0001, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x88000, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x101040, 0x0) ioctl$RTC_AIE_ON(r1, 0x7001) 13:45:14 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0xa00, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 426.583255][T23425] fuse: blksize only supported for fuseblk 13:45:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0xd012, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) 13:45:14 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xfffffff6}}]}}) 13:45:14 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x89) timerfd_settime(0xffffffffffffffff, 0x1, 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, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) [ 426.820922][T23440] fuse: Unknown parameter ' [ 426.820922][T23440] d' 13:45:14 executing program 2: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x101083, 0x0) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) r1 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 13:45:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0xf2ffffff00000000) [ 426.917006][T23449] fuse: Unknown parameter ' [ 426.917006][T23449] d' 13:45:14 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x1020, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:14 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x89) timerfd_settime(0xffffffffffffffff, 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) [ 427.035383][T23455] fuse: blksize only supported for fuseblk 13:45:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000200)=""/4096, 0x1000}, {0x0}], 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000040)={0x0, 0xffff}, 0x10) accept(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0xd012, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) [ 427.077864][T23460] binder: BC_ATTEMPT_ACQUIRE not supported [ 427.083722][T23460] binder: 23456:23460 ioctl c0306201 20000100 returned -22 13:45:14 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xfffffffe}}]}}) 13:45:14 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x2000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:15 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x1) fstat(r0, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002600)={0x0, 0x0}, &(0x7f0000002640)=0xc) lstat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f00000024c0)=[{&(0x7f0000000340)="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0x1000, 0xc1ab}, {&(0x7f0000001340)="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", 0x1000, 0x3}, {&(0x7f0000000140)="63a40327fcab756ebee35dfc6a41e3e03997f0ebe4422e59e3dc4ce4d965b72ca54579ffabe7cd18d1ad87dbb7d56737a3e312f4e5669a85ca10a8edac9e3d01065e9f4e36a831c2d3c9baab80c4e920b1a9cc1b0cf3ea19a15308dab834662cc038a30a277236f3b22bd5b2dddbee2fd5d31176a2bed2b7c8bef63e47f5bb4ed42030e7b34f096ad19c7107c84325ee5b160ff2153fa1730b08b7432f36518dcbf161ef0aed18d8c2d335bb2d799a67c35b0d150ea02b7a2f3262c44f", 0xbd, 0x9}, {&(0x7f0000000200)="65877a3c5d1a6e518ddbb8bd8c676948b6f96172fc5f4a61fe7bafe5698488fbdb1f38e431591258eb1da48e9b1905e2c3861dc44c3575be9b8a1f66ac205c4650ffdcefe240d23da2d2f24edb0db61ceddedd2337aaafe1deaf6b7cd6861f109e0e4014ba2aa7c56e392cfdf1633455ff8b7ee2640e586d52fb41ac074f251a040acdf8d9b6d1bf2eb3a054334c7cc15c0b7e702354a8b703b76916ac3e4c636e387b5fa7ceea2d7c46e4abfc2f6a204be9d7d2b79adaa7beba35620b0232de39fa9edadb17678cfe40b908c47de7b4c3b5886f8a7affa5a20207a37d904f94de262a57e641699a3b5ec5d9124e17d50c", 0xf1, 0x5}, {&(0x7f0000002340)="7c5ab0204db4702970d0beb967718ca01b669f326fe48570d6fad918412ecbcf85d54573bff8aa0f373be73432de0f5a03d0e87862a9ccbb5bcd99dee1746a7cdd4cbcddbfd8a004034053912a9b32a6192202b3d8968231900b09dbb05ed5d6f39fd528c0da70115d6320141f48efb81ad3f809e5d9740fb88f1b90f8b6a1f23d6bcccc89c00dc6", 0x88, 0x1f}, {&(0x7f0000002400)="13ee4d28419c86e75f8fa7c2845df876d57104f93673796cd1793c53815013f8e797a3ae9d2a30a69c915f3bf3b3c39333728af0762f16081901a8803e76927c26f1d9461df61744d37f68eb8305142a3c42c06763cc1d5df5775c3844267f6a8b23b94d49ab5c87c940ccaaef1b22cfa28b8511b5583e47422e1eb4e36cd1636b8a85f35f2a13e8438887785dafd396d7b57353a0cc38bfe065aab4b2369312aac4a089cfeac0", 0xa7, 0x9}], 0x2, &(0x7f0000002740)={[{@gid={'gid', 0x3d, r1}}, {@mode={'mode', 0x3d, 0xfffffffffffffffd}}], [{@hash='hash'}, {@fowner_lt={'fowner<', r2}}, {@obj_type={'obj_type', 0x3d, '/dev/binder#\x00'}}, {@fowner_lt={'fowner<', r3}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0xdab8b1a5abead3bb, 0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f00000000c0)=""/29) lsetxattr$security_capability(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)='security.capability\x00', &(0x7f0000002880)=@v2={0x2000000, [{0x6, 0x2}, {0xeab, 0x1}]}, 0x14, 0x1) 13:45:15 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x89) timerfd_settime(0xffffffffffffffff, 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) 13:45:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0xf3ffffff00000000) [ 427.404478][T23484] fuse: blksize only supported for fuseblk 13:45:15 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xedc000000000}}]}}) [ 427.483059][T23485] binder: 23483:23485 unknown command -120780284 [ 427.491120][T23485] binder: 23483:23485 ioctl c0306201 20000300 returned -22 13:45:15 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x2010, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:15 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140081f87059ae08060c040002ff0f02000000000000018701546fabca1b4e7d06a6bd7c493872f750375ed08a562ad6e74703c48f93b82a02000000461eb886a5e54e8ff5314461", 0x4c}], 0x1}, 0x0) 13:45:15 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x89) timerfd_settime(0xffffffffffffffff, 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) [ 427.728386][T23485] binder: 23483:23485 unknown command -120780284 [ 427.737893][T23506] fuse: Bad value for 'blksize' [ 427.792537][T23485] binder: 23483:23485 ioctl c0306201 20000300 returned -22 13:45:15 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x100000000000000}}]}}) [ 427.860384][T23503] isofs_fill_super: bread failed, dev=loop2, iso_blknum=48, block=96 13:45:15 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x89) timerfd_settime(0xffffffffffffffff, 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) 13:45:15 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x3f00, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:15 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x2, 0x8100) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 13:45:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0xffff0f0000000000) 13:45:15 executing program 0: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xf9fdffff}}]}}) [ 428.149850][T23531] fuse: Bad value for 'blksize' 13:45:15 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x89) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) [ 428.267974][T23540] binder: BC_ATTEMPT_ACQUIRE not supported [ 428.300217][T23540] binder: 23536:23540 ioctl c0306201 20000100 returned -22 13:45:16 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x200000000000000}}]}}) 13:45:16 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x4000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 428.396267][T23540] binder: BC_ATTEMPT_ACQUIRE not supported [ 428.434231][T23540] binder: 23536:23540 ioctl c0306201 20000100 returned -22 13:45:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0xffffffff00000000) 13:45:16 executing program 1: mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) 13:45:16 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ipx, &(0x7f0000000140)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x8, 0x1}, &(0x7f0000000240)=0xc) r3 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r2, 0xfffffffffffffeff, 0x7, [0x101, 0x1000, 0x0, 0x6, 0xbfe, 0x2, 0x0]}, 0x16) [ 428.518421][T23547] fuse: blksize only supported for fuseblk [ 428.528344][T23553] fuse: Bad value for 'blksize' [ 428.537950][T23554] fuse: Unknown parameter ' [ 428.537950][T23554] d' [ 428.555376][T23555] fuse: Unknown parameter ' [ 428.555376][T23555] d' 13:45:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) 13:45:16 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x300000000000000}}]}}) [ 428.681014][T23562] binder: BC_ATTEMPT_ACQUIRE not supported 13:45:16 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x4800, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 428.743907][T23562] binder: 23559:23562 ioctl c0306201 20000100 returned -22 [ 428.788490][T23567] binder: 23566:23567 ioctl 800c6613 20000000 returned -22 [ 428.810765][T23571] binder: BC_ATTEMPT_ACQUIRE not supported [ 428.810786][T23571] binder: 23559:23571 ioctl c0306201 20000100 returned -22 [ 428.856319][T23576] binder: 23566:23576 ioctl 40046205 0 returned -22 13:45:16 executing program 1: mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) 13:45:16 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4) 13:45:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0xffffffffffffffff) 13:45:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) [ 428.975641][T23578] fuse: Bad value for 'blksize' [ 428.977027][T23580] fuse: Unknown parameter ' [ 428.977027][T23580] d' 13:45:16 executing program 1: mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) 13:45:16 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x400000000000000}}]}}) [ 429.122533][T23586] binder: BC_ATTEMPT_ACQUIRE not supported [ 429.190478][T23594] binder: 23584:23594 ioctl 40086602 20000040 returned -22 [ 429.195114][T23586] binder: 23584:23586 ioctl c0306201 20000100 returned -22 [ 429.209254][T23593] binder: 23591:23593 ioctl 800c6613 20000000 returned -22 [ 429.210800][T23580] fuse: Unknown parameter ' [ 429.210800][T23580] d' [ 429.267347][T23594] binder: 23584:23594 ioctl 40086602 20000040 returned -22 [ 429.291178][T23586] binder: BC_ATTEMPT_ACQUIRE not supported [ 429.303412][T23601] binder: 23591:23601 ioctl 40046205 0 returned -22 13:45:17 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x4c00, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 429.314039][T23586] binder: 23584:23586 ioctl c0306201 20000100 returned -22 13:45:17 executing program 1: mkdir(0x0, 0x89) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) 13:45:17 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000140)=""/29) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r1}) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={r2, 0x80000, r3}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x200000, 0x0) [ 429.403663][T23603] fuse: Bad value for 'blksize' [ 429.441648][T23603] fuse: Bad value for 'blksize' 13:45:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) 13:45:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 429.498679][T23610] fuse: Unknown parameter ' [ 429.498679][T23610] d' 13:45:17 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x500000000000000}}]}}) [ 429.581834][T23613] fuse: Unknown parameter ' [ 429.581834][T23613] d' 13:45:17 executing program 1: mkdir(0x0, 0x89) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) [ 429.688266][T23622] binder: 23618:23622 ioctl 800c6613 20000000 returned -22 13:45:17 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000180)={0x9, 0x0, 0x7fff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000240)={0x4, 0x5, 0x41}) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) r2 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x80, 0x80000) ioctl$sock_rose_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={'nr', 0x0}, 0x6, [@default, @bcast, @default, @default, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default]}) 13:45:17 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x6000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 429.747296][T23627] binder: 23618:23627 ioctl 40046205 0 returned -22 [ 429.794051][T23626] fuse: Bad value for 'blksize' [ 429.839655][T23631] binder: BC_ATTEMPT_ACQUIRE not supported 13:45:17 executing program 1: mkdir(0x0, 0x89) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) 13:45:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) [ 429.916264][T23631] binder: 23630:23631 ioctl c0306201 20000100 returned -22 13:45:17 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x600000000000000}}]}}) [ 430.006323][T23641] binder: BC_ATTEMPT_ACQUIRE not supported [ 430.036504][T23641] binder: 23630:23641 ioctl c0306201 20000100 returned -22 13:45:17 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0xfffffffffffffcb6, 0x0, &(0x7f0000000240)=ANY=[], 0xffffffffffffffdb, 0x0, 0x0}) [ 430.089458][T23646] binder: 23645:23646 ioctl 40046205 0 returned -22 13:45:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x5, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00000000c0)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_GET_API_VERSION(r0, 0xae00, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:45:17 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x6800, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:17 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) 13:45:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) [ 430.233706][T23650] fuse: Bad value for 'blksize' [ 430.295363][T23660] fuse: Bad value for 'blksize' [ 430.347307][T23664] binder: 23653:23664 ioctl c0306201 20000300 returned -14 13:45:18 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0a63f276a33d0840bc004563b111ca89560bb65914811a5d5e46a40dbf63a191574150810c8ad82a57e10d0cd427216ab73dfe94b1bde0657221c9e226bbebd1879dda59ab95aa486937daac0682a7f65e21b512ae64fbb0a42c39014ed579fe33"], 0x0, 0x0, 0x0}) 13:45:18 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x6c00, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:18 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x700000000000000}}]}}) 13:45:18 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) [ 430.438713][T23667] binder: 23665:23667 ioctl 40046205 0 returned -22 [ 430.578582][T23672] fuse: Bad value for 'blksize' 13:45:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) [ 430.631282][T23677] binder: 23673:23677 unknown command 1995596554 [ 430.676243][T23677] binder: 23673:23677 ioctl c0306201 20000100 returned -22 13:45:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="bc1ad804582ce57e3259cb31d5f52528ac830f3c24e041d5ad19b92586e02406f8b8ac2d15ff211a94b303c8860473c76c433fb17233e6b14472c613714e13c56f68ed871adaabb0f4a1ecdbb9f4b983420d8d2babc4fb2147b5b7eaff97137d98205fd319d415a0adc0c457d33774515821ad637f3584803da7c859202732759589cc3af75a90afa903e673fa94d73e584ac6758aa9e7c7fa099ff5d42dcf0b61893caae4c2ff12053d0b3b98ad49c08d4f288bed5426cd564d0bacbdec4ee9c07055c74e0c3be227bc414476161bd528659dc9a62f4423c1f705cd2fd5baf4d7ac0000000000000000"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:18 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800000000000000}}]}}) 13:45:18 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) io_pgetevents(r1, 0x8, 0x2, &(0x7f0000000080)=[{}, {}], 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x100000000}, 0x8}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) [ 430.809705][T23685] binder: 23682:23685 ioctl 40046205 0 returned -22 13:45:18 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x7400, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:18 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) 13:45:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, 0x0) [ 430.974995][T23693] fuse: Bad value for 'blksize' [ 431.053403][T23698] binder: BC_ATTEMPT_ACQUIRE not supported [ 431.066141][T23698] binder: 23694:23698 ioctl c0306201 20000100 returned -22 13:45:18 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x900000000000000}}]}}) 13:45:18 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x7a00, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:19 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) fgetxattr(r0, &(0x7f0000000040)=@random={'btrfs.', '/dev/binder#\x00'}, &(0x7f0000000140)=""/241, 0xf1) 13:45:19 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) 13:45:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, 0x0) [ 431.286710][T23711] fuse: Bad value for 'blksize' 13:45:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0x99, [], 0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/153}, &(0x7f0000000040)=0x78) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0x882edb6b) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f00000002c0)={0x9, 0x1, 0x8, 0x100000001}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, 0x0) 13:45:19 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xa00000000000000}}]}}) 13:45:19 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0xedc0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 431.473061][T23726] binder: BC_ATTEMPT_ACQUIRE not supported [ 431.496131][T23726] binder: 23720:23726 ioctl c0306201 20000100 returned -22 [ 431.514708][T23726] binder: BC_ATTEMPT_ACQUIRE not supported [ 431.562576][T23726] binder: 23720:23726 ioctl c0306201 20000100 returned -22 13:45:19 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) 13:45:19 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x32e, 0x100) getsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000000140)=""/4096, &(0x7f0000000080)=0x1000) [ 431.703339][T23740] fuse: Bad value for 'blksize' 13:45:19 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r0, 0x40046205, 0x0) 13:45:19 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1000000000000000}}]}}) 13:45:19 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0xff00, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 431.842386][T23750] binder: BC_ATTEMPT_ACQUIRE not supported [ 431.867512][T23750] binder: 23747:23750 ioctl c0306201 20000100 returned -22 13:45:19 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) [ 431.925735][T23750] binder: BC_ATTEMPT_ACQUIRE not supported [ 431.950284][T23753] binder: 23752:23753 ioctl 800c6613 20000000 returned -22 [ 431.968573][T23750] binder: 23747:23750 ioctl c0306201 20000100 returned -22 13:45:19 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x7fc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=ANY=[], 0xfffffffffffffe0b, 0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x40) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x2, 0xfffffffffffffe5c) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'osx.', '/dev/binder#\x00'}, &(0x7f00000001c0)='eth1vboxnet1em0%wlan1\x00', 0x16, 0x2) [ 432.011475][T23759] binder: 23752:23759 ioctl 40046205 0 returned -22 [ 432.057994][T23758] fuse: Bad value for 'blksize' 13:45:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="13ba1cbc61a0a303d6b18d4ef94efc982c722ae379a8053a6673c1ef668767c379100aee650b645d232f00459ed7182e6c38f4f01935e75be776af3c4619dff72e712e4d7f0e5ec774d3ff8df0a3d0d06a0d917b32c91eb6aa9295c721d752678ecbeee28d4617f22a0f62b6ab9ac6d6b817580680d86a"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:19 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r0, 0x40046205, 0x0) 13:45:19 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x2000000000000000}}]}}) 13:45:20 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0xa0000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:20 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) 13:45:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 432.338314][T23784] binder: 23779:23784 ioctl 800c6613 20000000 returned -22 [ 432.405676][T23789] binder: 23779:23789 ioctl 40046205 0 returned -22 [ 432.479804][T23788] fuse: Bad value for 'blksize' 13:45:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="721e10e8f4f142b503feb0181789ffaaf819300ae5893ad4ecebce7f8a"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:20 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r0, 0x40046205, 0x0) 13:45:20 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x1000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:20 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x2010000000000000}}]}}) 13:45:20 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) [ 432.783726][T23816] binder: 23808:23816 ioctl 800c6613 20000000 returned -22 [ 432.790295][T23813] fuse: Unknown parameter ' [ 432.790295][T23813] d' 13:45:20 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) [ 432.830350][T23818] fuse: Unknown parameter ' [ 432.830350][T23818] d' [ 432.867184][T23816] binder: 23808:23816 ioctl 40046205 0 returned -22 13:45:20 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x1000002, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:20 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x3f00000000000000}}]}}) 13:45:20 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r0, 0x40046205, 0x0) [ 433.116462][T23829] fuse: Unknown parameter ' [ 433.116462][T23829] d' 13:45:20 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) 13:45:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x2000081c2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000010000/0x4000)=nil, &(0x7f0000011000/0xb000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000/0x14000)=nil, &(0x7f000000d000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f000000a000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000002000/0x4000)=nil, &(0x7f0000014000/0x1000)=nil, &(0x7f0000000440)="85af672e46aff77a9a60e0004599932965962565b09c006c9c3dd98654df91b005aae8f7e9c66e4af8df3687fd97e38938e1d836980bf98f33dd775d44d8d958c8e810c132b62dfced1b84a6274c830d080de9c3a6a861c3e2c41b44d4f177bf94fb6758f02c8e1e28c291b8e438e3b7a102096a9e06bbbce7226a9ff2e44eabcda4c012a601b099", 0x88, r2}, 0x68) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x2710, 0x2, 0x2000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4, 0x101000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x11f001, &(0x7f0000000040), 0x1, r3}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYRES16=r2], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000180)={0x76df, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f00000001c0)={0xf6, r4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x5) ioprio_get$uid(0x3, r5) write$FUSE_NOTIFY_INVAL_INODE(r3, &(0x7f00000002c0)={0x28, 0x2, 0x0, {0x2, 0x9, 0x1cfc}}, 0x28) 13:45:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 433.187703][T23834] fuse: Unknown parameter ' [ 433.187703][T23834] d' [ 433.222478][T23833] fuse: Bad value for 'blksize' [ 433.228487][T23836] binder: 23832:23836 ioctl 800c6613 20000000 returned -22 [ 433.253588][T23836] binder: 23832:23836 ioctl 40046205 0 returned -22 13:45:21 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x4000000000000000}}]}}) 13:45:21 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r0, 0x40046205, 0x0) 13:45:21 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x2000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:21 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r0, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) 13:45:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x200000, 0x0) ioctl$BLKIOOPT(r3, 0x1279, &(0x7f00000000c0)) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004391"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 433.512478][T23854] binder: 23850:23854 ioctl 800c6613 20000000 returned -22 [ 433.568639][T23857] binder: 23850:23857 ioctl 40046205 0 returned -22 [ 433.581680][T23855] fuse: Bad value for 'blksize' 13:45:21 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r0, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) [ 433.613760][T23858] fuse: Unknown parameter ' [ 433.613760][T23858] d' 13:45:21 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x4800000000000000}}]}}) 13:45:21 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r0, 0x40046205, 0x0) [ 433.686221][T23864] fuse: Unknown parameter ' [ 433.686221][T23864] d' 13:45:21 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x2000001, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 433.851784][T23871] fuse: Bad value for 'blksize' [ 433.874886][T23874] binder: 23868:23874 ioctl 800c6613 20000000 returned -22 13:45:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:21 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r0, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) 13:45:21 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x4c00000000000000}}]}}) 13:45:21 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r0, 0x40046205, 0x0) [ 433.925323][T23878] binder: 23868:23878 ioctl 40046205 0 returned -22 [ 434.097965][T23880] fuse: Unknown parameter ' [ 434.097965][T23880] d' 13:45:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000440)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:21 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x3000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 434.236613][T23892] fuse: Bad value for 'blksize' 13:45:22 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) 13:45:22 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x6000000000000000}}]}}) [ 434.262265][T23895] binder: 23893:23895 ioctl 800c6613 20000000 returned -22 [ 434.297466][T23895] binder: 23893:23895 ioctl 40046205 0 returned -22 13:45:22 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r0, 0x40046205, 0x0) [ 434.480175][T23903] fuse: Unknown parameter ' [ 434.480175][T23903] d' [ 434.509207][T23908] fuse: Bad value for 'blksize' [ 434.549724][T23912] fuse: Unknown parameter ' [ 434.549724][T23912] d' 13:45:22 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x6800000000000000}}]}}) [ 434.630747][T23915] binder: 23913:23915 ioctl 800c6613 20000000 returned -22 13:45:22 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) 13:45:22 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x4000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 434.674829][T23915] binder: 23913:23915 ioctl 40046205 0 returned -22 13:45:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 434.765469][T23918] fuse: Bad value for 'blksize' 13:45:22 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r0, 0x40046205, 0x0) [ 434.890279][T23923] fuse: Unknown parameter ' [ 434.890279][T23923] d' 13:45:22 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x6c00000000000000}}]}}) [ 434.997777][T23933] fuse: Unknown parameter ' [ 434.997777][T23933] d' [ 435.022222][T23934] binder: 23931:23934 ioctl 800c6613 20000000 returned -22 13:45:22 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) 13:45:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8000, 0x800) fspick(r3, &(0x7f00000000c0)='./file0\x00', 0x1) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:45:22 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x5000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 435.052688][T23934] binder: 23931:23934 ioctl 40046205 0 returned -22 [ 435.147901][T23937] fuse: Bad value for 'blksize' 13:45:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) 13:45:22 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x7400000000000000}}]}}) 13:45:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 435.287306][T23943] fuse: Unknown parameter ' [ 435.287306][T23943] d' [ 435.339114][T23949] fuse: Unknown parameter ' [ 435.339114][T23949] d' 13:45:23 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) 13:45:23 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x6000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 435.433207][T23954] binder: 23948:23954 ioctl 800c6613 20000000 returned -22 [ 435.483854][T23956] fuse: Bad value for 'blksize' [ 435.490295][T23958] binder: 23948:23958 ioctl 40046205 0 returned -22 13:45:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) 13:45:23 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x7a00000000000000}}]}}) [ 435.660354][T23966] fuse: Unknown parameter ' [ 435.660354][T23966] d' 13:45:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:23 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x100000001, 0x0, 0x3}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$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}) socket$nl_netfilter(0x10, 0x3, 0xc) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f0000000100)={0x0, @bt={0x9, 0x8001, 0x1, 0x1, 0x401, 0x8, 0x1, 0x800, 0xc0a9, 0x7ff, 0xdb, 0x4, 0x4, 0x919, 0x10}}) 13:45:23 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) [ 435.751008][T23971] fuse: Unknown parameter ' [ 435.751008][T23971] d' [ 435.805315][T23975] binder: 23972:23975 ioctl 800c6613 20000000 returned -22 13:45:23 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x7000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 435.892559][T23979] fuse: Bad value for 'blksize' [ 435.907339][T23983] binder: 23972:23983 ioctl 40046205 0 returned -22 13:45:23 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x8cffffff00000000}}]}}) 13:45:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) 13:45:23 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) [ 436.146983][T23991] fuse: Unknown parameter ' [ 436.146983][T23991] d' 13:45:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 436.202327][T24002] fuse: Unknown parameter ' [ 436.202327][T24002] d' [ 436.228511][T24000] binder: 23996:24000 ioctl 800c6613 20000000 returned -22 [ 436.234941][T23998] fuse: Bad value for 'blksize' [ 436.287250][T24005] binder: 23996:24005 ioctl 40046205 0 returned -22 13:45:24 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xf6ffffff00000000}}]}}) 13:45:24 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x8000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x4e21, @loopback}, 0x10) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000140)={@mcast2, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @ipv4={[], [], @local}, 0x800, 0x4, 0x80000001, 0x500, 0x1f, 0x82c00000, r5}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="28720dc4b4722244"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) 13:45:24 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) [ 436.545147][T24012] fuse: Bad value for 'blksize' 13:45:24 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xf9fdffff00000000}}]}}) [ 436.673745][T24024] binder: 24021:24024 ioctl 800c6613 20000000 returned -22 13:45:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) [ 436.744817][T24028] fuse: Unknown parameter ' [ 436.744817][T24028] d' [ 436.751853][T24024] binder: 24021:24024 ioctl 40046205 0 returned -22 13:45:24 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) 13:45:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:24 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x10000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 436.892295][T24030] fuse: Bad value for 'blksize' 13:45:24 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xfeffffff00000000}}]}}) [ 437.048670][T24043] binder: 24035:24043 ioctl 800c6613 20000000 returned -22 [ 437.084389][T24043] binder: 24035:24043 ioctl 40046205 0 returned -22 13:45:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x2710, 0x1, 0xf004, 0x2000, &(0x7f0000004000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 437.144848][T24045] fuse: Unknown parameter ' [ 437.144848][T24045] d' 13:45:24 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) [ 437.206429][T24052] fuse: Unknown parameter ' [ 437.206429][T24052] d' 13:45:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) [ 437.288450][T24053] fuse: Bad value for 'blksize' 13:45:25 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x20000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:25 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) 13:45:25 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xff00000000000000}}]}}) [ 437.538466][T24065] fuse: Unknown parameter ' [ 437.538466][T24065] d' [ 437.558769][T24067] binder: 24063:24067 ioctl 800c6613 20000000 returned -22 13:45:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x40, 0x0) sched_setattr(r3, &(0x7f0000000100)={0x0, 0x7, 0x2, 0x7, 0x7ffd, 0x2000000007fff, 0xdca, 0xfffffffffffffffa}, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 437.614387][T24071] fuse: Unknown parameter ' [ 437.614387][T24071] d' [ 437.646449][T24067] binder: 24063:24067 ioctl 40046205 0 returned -22 13:45:25 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x20100000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) [ 437.760643][T24078] fuse: Bad value for 'blksize' 13:45:25 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) 13:45:25 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xffffffff00000000}}]}}) 13:45:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 438.058097][T24091] binder: 24086:24091 ioctl 800c6613 20000000 returned -22 [ 438.113273][T24098] binder: 24086:24098 ioctl 40046205 0 returned -22 13:45:25 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x3f000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 438.155409][T24100] fuse: Bad value for 'blksize' 13:45:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) 13:45:25 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) 13:45:26 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}, 0x7}]}}) [ 438.405567][T24109] fuse: Unknown parameter ' [ 438.405567][T24109] d' [ 438.410414][T24110] binder: 24107:24110 ioctl 800c6613 20000000 returned -22 [ 438.442691][T24113] fuse: Unknown parameter ' [ 438.442691][T24113] d' 13:45:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:26 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x40000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 438.475367][T24110] binder: 24107:24110 ioctl 40046205 0 returned -22 [ 438.504322][T24115] fuse: Bad value for 'blksize' [ 438.552454][T24079] debugfs: Directory '24079-4' with parent 'kvm' already present! [ 438.712718][T24123] fuse: Unknown parameter ' [ 438.712718][T24123] d' 13:45:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) 13:45:26 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) 13:45:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) 13:45:26 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}, 0x3c}]}}) 13:45:26 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x48000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 438.802749][T24128] fuse: Unknown parameter ' [ 438.802749][T24128] d' 13:45:26 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) [ 438.878555][T24134] binder: 24131:24134 ioctl 800c6613 20000000 returned -22 [ 438.905810][T24136] fuse: Bad value for 'blksize' [ 438.915291][T24134] binder: 24131:24134 ioctl 40046205 0 returned -22 13:45:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0b") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) 13:45:26 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x2}}) [ 439.147252][T24144] fuse: Unknown parameter ' [ 439.147252][T24144] d' 13:45:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 439.226035][T24153] fuse: blksize only supported for fuseblk [ 439.237807][T24155] fuse: Unknown parameter ' [ 439.237807][T24155] d' [ 439.277909][T24156] binder: 24151:24156 ioctl 800c6613 20000000 returned -22 13:45:27 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x3}}) 13:45:27 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194, 0x7e}, {&(0x7f0000000e00)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) 13:45:27 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x4c000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 439.324529][T24159] binder: 24151:24159 ioctl 40046205 0 returned -22 13:45:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x42, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x200003, 0x14dcb607934c6144, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000100)={0x6, 0xb0e2}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0b") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) 13:45:27 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) [ 439.613207][T24174] fuse: blksize only supported for fuseblk [ 439.623455][T24173] fuse: Unknown parameter ' [ 439.623455][T24173] d' [ 439.676745][T24179] binder: 24176:24179 ioctl 800c6613 20000000 returned -22 [ 439.690945][T24180] fuse: Unknown parameter ' [ 439.690945][T24180] d' 13:45:27 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x4}}) [ 439.719195][T24179] binder: 24176:24179 ioctl 40046205 0 returned -22 13:45:27 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x60000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0b") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) 13:45:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 439.986773][T24188] fuse: blksize only supported for fuseblk 13:45:27 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) 13:45:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="72617700db9a466b"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:27 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x5}}) [ 440.098134][T24196] fuse: Unknown parameter ' [ 440.098134][T24196] d' [ 440.127118][T24197] binder: 24194:24197 ioctl 800c6613 20000000 returned -22 [ 440.167264][T24197] binder: 24194:24197 ioctl 40046205 0 returned -22 [ 440.216926][T24205] fuse: Unknown parameter ' [ 440.216926][T24205] d' 13:45:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47b") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) 13:45:28 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x68000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 440.365817][T24210] fuse: blksize only supported for fuseblk 13:45:28 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) [ 440.437824][T24215] binder: 24213:24215 ioctl 800c6613 20000000 returned -22 13:45:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:28 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x6}}) [ 440.510092][T24217] binder: 24213:24217 ioctl 40046205 0 returned -22 13:45:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x3, 0x2) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000180)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="003a61573d77ebf8"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x42000, 0x101) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f00000000c0)={0xffff, 0x1f}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:45:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47b") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) [ 440.654219][T24225] fuse: Unknown parameter ' [ 440.654219][T24225] d' 13:45:28 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}], 0x7, 0x0) [ 440.730994][T24230] fuse: blksize only supported for fuseblk [ 440.757846][T24232] fuse: Unknown parameter ' [ 440.757846][T24232] d' 13:45:28 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x7}}) 13:45:28 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x6c000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 440.879345][T24238] binder: 24236:24238 ioctl 800c6613 20000000 returned -22 [ 440.925189][T24238] binder: 24236:24238 ioctl 40046205 0 returned -22 13:45:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47b") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) 13:45:28 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}], 0x7, 0x0) [ 441.101328][T24249] fuse: Unknown parameter ' [ 441.101328][T24249] d' [ 441.129744][T24248] fuse: blksize only supported for fuseblk 13:45:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 441.167762][T24253] fuse: Unknown parameter ' [ 441.167762][T24253] d' [ 441.216538][T24256] binder: 24252:24256 ioctl 800c6613 20000000 returned -22 13:45:29 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x74000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:29 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x8}}) [ 441.265386][T24258] binder: 24252:24258 ioctl 40046205 0 returned -22 13:45:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x8, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) mount$9p_xen(&(0x7f0000000080)='\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x2000000, &(0x7f0000000140)={'trans=xen,', {[{@noextend='noextend'}, {@version_u='version=9p2000.u'}, {@cache_none='cache=none'}, {@posixacl='posixacl'}, {@fscache='fscache'}, {@noextend='noextend'}, {@cachetag={'cachetag', 0x3d, '/dev/kvm\x00'}}, {@privport='privport'}, {@msize={'msize', 0x3d, 0x7a6}}, {@nodevmap='nodevmap'}], [{@context={'context', 0x3d, 'staff_u'}}, {@subj_type={'subj_type', 0x3d, '/dev/kvm\x00'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@dont_hash='dont_hash'}, {@seclabel='seclabel'}, {@subj_type={'subj_type', 0x3d, '(bdev'}}]}}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf0") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) 13:45:29 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}], 0x7, 0x0) [ 441.499134][T24270] fuse: blksize only supported for fuseblk [ 441.507360][T24269] fuse: Unknown parameter ' [ 441.507360][T24269] d' 13:45:29 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x9}}) [ 441.579391][T24275] fuse: Unknown parameter ' [ 441.579391][T24275] d' 13:45:29 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x7a000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 441.680875][T24280] binder: 24276:24280 ioctl 800c6613 20000000 returned -22 [ 441.753156][T24284] binder: 24276:24284 ioctl 40046205 0 returned -22 13:45:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:29 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {0x0}], 0x8, 0x0) [ 441.820206][T24286] fuse: blksize only supported for fuseblk 13:45:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf0") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) [ 441.902315][T24288] fuse: Unknown parameter ' [ 441.902315][T24288] d' 13:45:29 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0xa}}) [ 441.964409][T24293] fuse: Unknown parameter ' [ 441.964409][T24293] d' 13:45:29 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x8cffffff, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:29 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {0x0}], 0x8, 0x0) 13:45:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 442.116468][T24299] binder: 24297:24299 ioctl 800c6613 20000000 returned -22 [ 442.153586][T24300] binder: 24297:24300 ioctl 40046205 0 returned -22 [ 442.298390][T24306] fuse: blksize only supported for fuseblk [ 442.314300][T24271] debugfs: Directory '24271-4' with parent 'kvm' already present! [ 442.397804][T24306] fuse: blksize only supported for fuseblk 13:45:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="576177008cac52f3b3b21c9defe3d93cde4c18fb507a5eb827b41323d6c9bb"], 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0x7a, [], 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/122}, &(0x7f00000001c0)=0x78) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000002c0)=0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000440)={0x1f004, &(0x7f0000000080), 0xa, r3, 0x1}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) accept4$ax25(r4, &(0x7f0000000300)={{0x3, @default}, [@rose, @null, @netrom, @netrom, @null, @default, @rose, @default]}, &(0x7f0000000380)=0x48, 0x0) 13:45:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf0") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) 13:45:30 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0xc0ed0000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:30 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {0x0}], 0x8, 0x0) 13:45:30 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x10}}) 13:45:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 442.785598][T24332] binder: 24322:24332 ioctl 800c6613 20000000 returned -22 [ 442.798101][T24330] fuse: Unknown parameter ' [ 442.798101][T24330] d' [ 442.807129][T24333] fuse: blksize only supported for fuseblk [ 442.856838][T24335] binder: 24322:24335 ioctl 40046205 0 returned -22 [ 442.877275][T24337] fuse: Unknown parameter ' [ 442.877275][T24337] d' 13:45:30 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0) [ 442.910405][T24333] fuse: blksize only supported for fuseblk 13:45:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:30 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0xf6ffffff, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:30 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x48}}) 13:45:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) [ 443.298359][T24351] fuse: blksize only supported for fuseblk 13:45:31 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0) 13:45:31 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0xf9fdffff, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:31 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x4c}}) 13:45:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) 13:45:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) r3 = syz_open_dev$vbi(&(0x7f00000002c0)='/dev/vbi#\x00', 0x2, 0x2) sendto$ax25(r3, &(0x7f0000000300)="2eaedff13273756b81ab695f9b105dbf22cfd0d92df8ed71820ecab3b4b83d23f8c1b8c42d5a83c9af2be78963ffd0f1e7ef2cb400ab391fbf7e49c4", 0x3c, 0x80, &(0x7f0000000340)={{0x3, @bcast, 0x1}, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x2, 0x3, 0x0, 0x298) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xf73, 0x42280) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0xe5, "eee688683653b61395b1070b02c38ae53e2db8496b4d3022a591d849b51cb5e48fba9685a9b75115802241e304aa5311dca79812595eab6c0e586204279f0a1c4bddf82104c3c93dee7bc3e14f943aa5414d18b790d52f044f3712454725785619a0aa9909943f89e9eb54c4745222da7a6c6f84cac6178b3a3178a781afb6bd93ac7257ee7e890d46f4cc034b82ec4df6beb75b411934bb0c29e65d0fe5b6e5304513f432013213d4808a0cd09df68c277ae5e6eb3b3419ce7b3e96f1d8435f8bfe0d8e5f7f31d285e8b18e620ebc7ff26d4d43c45a9aed9d9cd6c44a0e3a0fbab72e3b38"}, &(0x7f0000000240)=0x109) ioctl$KVM_NMI(r2, 0xae9a) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000280)={0x80000001, 0x389c, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:31 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0) 13:45:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) [ 443.764220][T24373] fuse: blksize only supported for fuseblk 13:45:31 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0xff000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:31 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x60}}) 13:45:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) 13:45:31 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {0x0}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0) 13:45:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="7280a83818786fbdc63384e68b248ddf65c83305c5dbf8"], 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:31 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0xfffffdf9, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 444.203541][T24398] fuse: blksize only supported for fuseblk [ 444.233249][T24399] binder: 24396:24399 ioctl 40046205 0 returned -22 13:45:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) 13:45:32 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x68}}) 13:45:32 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {0x0}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0) 13:45:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) acct(&(0x7f0000000140)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3, 0x10800) ioctl$BLKBSZSET(r4, 0x40081271, &(0x7f00000001c0)=0x1) setitimer(0x2, &(0x7f00000000c0)={{0x0, 0x7530}, {r2, r3/1000+30000}}, &(0x7f0000000100)) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r5, 0xae9a) ioctl$KVM_RUN(r5, 0xae80, 0x0) 13:45:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 444.563847][T24422] binder: 24413:24422 ioctl 40046205 0 returned -22 13:45:32 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0xffffff7f, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 444.608650][T24421] fuse: blksize only supported for fuseblk 13:45:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "4bf95be1d4d0a92e"}) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) 13:45:32 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {0x0}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0) 13:45:32 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x6c}}) 13:45:32 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0xffffff8c, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 445.019838][T24443] binder: 24440:24443 ioctl 40046205 0 returned -22 [ 445.050062][T24444] fuse: blksize only supported for fuseblk 13:45:32 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0) 13:45:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) 13:45:32 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x74}}) 13:45:33 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0xfffffff6, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:33 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000240)="b8000000000f23d00f21f835300000020f23f8f30fa7c8f4670f01cac744240000080000c7442402cd630000c7442406000000000f011424c74424000c000000c74424020e000000c7442406000000000f011c24c4c1e973d87cb8010000000f23c00f21f835000004000f23f8c74424009d000000c744240200680000c7442406000000000f011424670f2ec1", 0x8d}], 0x1, 0x4, &(0x7f0000000140)=[@cstype0={0x4, 0xd}, @cr4={0x1, 0x10210}], 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$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$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="7261770000004791c7ccd4c8b5f8d080a9a4e1c549b0a294fea44b425a52b685ad8c5a0b39dbfb063664aa450455a1ed3e16f8bda680f1376fc9b5abb7c492bf9e7dc1b2db984f9e736c767398dd76740228b59d7a0bb9ee"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000000080)={'ip6tnl0\x00', 0x1}) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 445.346987][T24461] binder: 24458:24461 ioctl 800c6613 0 returned -22 [ 445.448005][T24461] binder: 24458:24461 ioctl 40046205 0 returned -22 [ 445.453226][T24465] fuse: blksize only supported for fuseblk 13:45:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 13:45:33 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0) 13:45:33 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x7a}}) 13:45:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x40046205, 0x0) 13:45:33 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0xedc000000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:33 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0) 13:45:33 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 445.795494][T24487] binder: 24486:24487 ioctl 800c6613 0 returned -22 [ 445.805297][T24485] fuse: blksize only supported for fuseblk [ 445.850087][T24491] binder: 24486:24491 ioctl 40046205 0 returned -22 13:45:33 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x300}}) 13:45:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, 0x0) 13:45:33 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_RUN(r0, 0xae80, 0x0) 13:45:33 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000e00)=""/146, 0x92}, {0x0}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0) 13:45:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, 0xffffffffffffff9c, 0x0, 0x5, &(0x7f0000000180)='gre0\x00', 0xffffffffffffffff}, 0x30) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000280)={0x5, 0x70, 0x8001, 0xffff, 0x2, 0xfff, 0x0, 0x401, 0x80, 0xa, 0x9, 0x3, 0xfff, 0x7f, 0x0, 0x2, 0x6, 0x4, 0x9, 0x6, 0x0, 0x80000001, 0x10000, 0x4e, 0xffff, 0x1000, 0x86, 0x22, 0x1, 0x3, 0x8, 0x1, 0x1, 0x800, 0x9, 0x3, 0x400, 0x40, 0x0, 0xff, 0x0, @perf_config_ext={0x1, 0xa88}, 0x810, 0x0, 0x400, 0x2, 0x7, 0x10000, 0x4}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x20b0, 0x0) ioctl$UI_SET_FFBIT(r3, 0x4004556b, 0x3c) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="7261770000004791d3d69047e79db44a4ac766b5f2d5539d809eec9fdc727b814dd5498493bcce73aac8f210727ea4354774dfac8de081c3ba259994039786f7f3a8c5784dfff368d8e8877eefa9900c90c07d75fac710d7c0dc85b143acc9"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000040)={0x0, @aes128, 0x0, "055e2de6404ae6ce"}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'gre0\x00', 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:33 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0xa000000000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 446.095833][T24506] binder: 24505:24506 ioctl 800c6613 0 returned -22 [ 446.096640][T24507] fuse: blksize only supported for fuseblk 13:45:33 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_RUN(r0, 0xae80, 0x0) 13:45:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, 0x0) 13:45:34 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000e00)=""/146, 0x92}, {0x0}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0) 13:45:34 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x500}}) 13:45:34 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x100000000000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 446.383479][T24527] binder: 24524:24527 ioctl 800c6613 0 returned -22 13:45:34 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_RUN(r1, 0xae80, 0x0) 13:45:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x40046205, 0x0) 13:45:34 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000e00)=""/146, 0x92}, {0x0}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0) [ 446.616937][T24539] fuse: blksize only supported for fuseblk 13:45:34 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x100000200000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:34 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 446.748504][T24550] binder: 24549:24550 ioctl 800c6613 0 returned -22 [ 446.970391][T24529] EXT4-fs (sda1): re-mounted. Opts: [ 447.065151][T24520] debugfs: Directory '24520-4' with parent 'kvm' already present! 13:45:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:34 executing program 0: 13:45:34 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x600}}) 13:45:34 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0) 13:45:34 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x200000000000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:34 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_RUN(r1, 0xae80, 0x0) 13:45:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 447.318944][T24578] fuse: blksize only supported for fuseblk 13:45:35 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000000000000000000002feffffa2ef41749fa527ab78fc57f180bd82099cbab35a2fdbede5fbb11bedfb1f8cd557b0bdfcd7f42f63af872a0a11e32f7a06bebb02f6b78b1ea525f6ba180847306a84eb578d5d1004425fc78b343624c6c5e7be78ab9406a3"], 0x68) 13:45:35 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x700}}) 13:45:35 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0) 13:45:35 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x300000000000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 447.596198][T24595] dlm: no locking on control device 13:45:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 447.663788][T24599] fuse: blksize only supported for fuseblk 13:45:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x10002, 0x0) mmap$binder(&(0x7f0000016000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x0) r4 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@hci, &(0x7f0000000040)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6, @local}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:36 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000000000000000000002feffffa2ef41749fa527ab78fc57f180bd82099cbab35a2fdbede5fbb11bedfb1f8cd557b0bdfcd7f42f63af872a0a11e32f7a06bebb02f6b78b1ea525f6ba180847306a84eb578d5d1004425fc78b343624c6c5e7be78ab9406a3"], 0x68) 13:45:36 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0) 13:45:36 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x400000000000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 448.204812][T24586] debugfs: Directory '24586-4' with parent 'kvm' already present! 13:45:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:36 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x900}}) [ 448.397058][T24624] dlm: no locking on control device [ 448.410327][T24622] fuse: blksize only supported for fuseblk 13:45:36 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_RUN(r1, 0xae80, 0x0) 13:45:36 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000000000000000000002feffffa2ef41749fa527ab78fc57f180bd82099cbab35a2fdbede5fbb11bedfb1f8cd557b0bdfcd7f42f63af872a0a11e32f7a06bebb02f6b78b1ea525f6ba180847306a84eb578d5d1004425fc78b343624c6c5e7be78ab9406a3"], 0x68) 13:45:36 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x500000000000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:36 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {0x0}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0) 13:45:36 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0xa00}}) 13:45:36 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 448.683825][T24640] dlm: no locking on control device [ 448.881535][T24649] fuse: blksize only supported for fuseblk 13:45:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000880006fb0a0002000a0ada1b40d805000300c50083b8", 0x2e}], 0x1}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="778a1c40d8e0a95d00004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:36 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x600000000000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:36 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000000000000000000002feffffa2ef41749fa527ab78fc57f180bd82099cbab35a2fdbede5fbb11bedfb1f8cd557b0bdfcd7f42f63af872a0a11e32f7a06bebb02f6b78b1ea525f6ba180847306a84eb578d5d1004425fc78b343624c6c5e7be78ab9406a3"], 0x68) 13:45:36 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {0x0}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0) 13:45:36 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_RUN(r1, 0xae80, 0x0) 13:45:36 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x1020}}) [ 449.135603][T24664] dlm: no locking on control device 13:45:36 executing program 0: write$nbd(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000000000000000000002feffffa2ef41749fa527ab78fc57f180bd82099cbab35a2fdbede5fbb11bedfb1f8cd557b0bdfcd7f42f63af872a0a11e32f7a06bebb02f6b78b1ea525f6ba180847306a84eb578d5d1004425fc78b343624c6c5e7be78ab9406a3"], 0x68) 13:45:36 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {0x0}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0) 13:45:37 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x700000000000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 449.251306][T24671] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.5'. [ 449.264781][T24673] fuse: blksize only supported for fuseblk 13:45:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:37 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x2000}}) 13:45:37 executing program 0: write$nbd(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000000000000000000002feffffa2ef41749fa527ab78fc57f180bd82099cbab35a2fdbede5fbb11bedfb1f8cd557b0bdfcd7f42f63af872a0a11e32f7a06bebb02f6b78b1ea525f6ba180847306a84eb578d5d1004425fc78b343624c6c5e7be78ab9406a3"], 0x68) [ 449.609204][T24691] fuse: blksize only supported for fuseblk [ 449.963903][T24671] debugfs: Directory '24671-4' with parent 'kvm' already present! [ 450.002560][T24703] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.5'. 13:45:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000000c0)={0xa, [0x0, 0x9, 0x6, 0x380000000, 0x7f, 0xff, 0x2, 0x6, 0x4fe9, 0x4]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) ioctl$NBD_SET_BLKSIZE(r3, 0xab01, 0x44d8c01a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:37 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0) 13:45:37 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x800000000000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:37 executing program 0: write$nbd(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000000000000000000002feffffa2ef41749fa527ab78fc57f180bd82099cbab35a2fdbede5fbb11bedfb1f8cd557b0bdfcd7f42f63af872a0a11e32f7a06bebb02f6b78b1ea525f6ba180847306a84eb578d5d1004425fc78b343624c6c5e7be78ab9406a3"], 0x68) 13:45:37 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x2010}}) 13:45:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 450.225625][T24712] fuse: blksize only supported for fuseblk 13:45:38 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0) 13:45:38 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x3e, 0x0) write$nbd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000000000000000000002feffffa2ef41749fa527ab78fc57f180bd82099cbab35a2fdbede5fbb11bedfb1f8cd557b0bdfcd7f42f63af872a0a11e32f7a06bebb02f6b78b1ea525f6ba180847306a84eb578d5d1004425fc78b343624c6c5e7be78ab9406a3"], 0x68) 13:45:38 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x1000000000000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:38 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x3f00}}) 13:45:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:38 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0) [ 450.597749][T24733] fuse: blksize only supported for fuseblk 13:45:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004f91"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:38 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x3e, 0x0) write$nbd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000000000000000000002feffffa2ef41749fa527ab78fc57f180bd82099cbab35a2fdbede5fbb11bedfb1f8cd557b0bdfcd7f42f63af872a0a11e32f7a06bebb02f6b78b1ea525f6ba180847306a84eb578d5d1004425fc78b343624c6c5e7be78ab9406a3"], 0x68) 13:45:38 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x2000000000000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:38 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x4000}}) 13:45:38 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {0x0}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0) 13:45:38 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x2010000000000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:38 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x3e, 0x0) write$nbd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000000000000000000002feffffa2ef41749fa527ab78fc57f180bd82099cbab35a2fdbede5fbb11bedfb1f8cd557b0bdfcd7f42f63af872a0a11e32f7a06bebb02f6b78b1ea525f6ba180847306a84eb578d5d1004425fc78b343624c6c5e7be78ab9406a3"], 0x68) 13:45:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 451.051597][T24756] fuse: blksize only supported for fuseblk 13:45:38 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x4800}}) 13:45:38 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) write$nbd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000000000000000000002feffffa2ef41749fa527ab78fc57f180bd82099cbab35a2fdbede5fbb11bedfb1f8cd557b0bdfcd7f42f63af872a0a11e32f7a06bebb02f6b78b1ea525f6ba180847306a84eb578d5d1004425fc78b343624c6c5e7be78ab9406a3"], 0x68) 13:45:39 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x3f00000000000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:39 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {0x0}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0) 13:45:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)={0x4000000000000000, 0xf000, 0x8, 0x0, 0xe}) 13:45:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 451.506636][T24781] fuse: blksize only supported for fuseblk 13:45:39 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) write$nbd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000000000000000000002feffffa2ef41749fa527ab78fc57f180bd82099cbab35a2fdbede5fbb11bedfb1f8cd557b0bdfcd7f42f63af872a0a11e32f7a06bebb02f6b78b1ea525f6ba180847306a84eb578d5d1004425fc78b343624c6c5e7be78ab9406a3"], 0x68) 13:45:39 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x4c00}}) 13:45:39 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x4000000000000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:39 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {0x0}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0) 13:45:39 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x0, 0x0) write$nbd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000000000000000000002feffffa2ef41749fa527ab78fc57f180bd82099cbab35a2fdbede5fbb11bedfb1f8cd557b0bdfcd7f42f63af872a0a11e32f7a06bebb02f6b78b1ea525f6ba180847306a84eb578d5d1004425fc78b343624c6c5e7be78ab9406a3"], 0x68) 13:45:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:39 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0) [ 451.982519][T24808] fuse: blksize only supported for fuseblk 13:45:39 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x4800000000000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:39 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x6000}}) 13:45:39 executing program 0: openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000000000000000000002feffffa2ef41749fa527ab78fc57f180bd82099cbab35a2fdbede5fbb11bedfb1f8cd557b0bdfcd7f42f63af872a0a11e32f7a06bebb02f6b78b1ea525f6ba180847306a84eb578d5d1004425fc78b343624c6c5e7be78ab9406a3"], 0x68) [ 452.301507][T24825] fuse: blksize only supported for fuseblk 13:45:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000017000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770040004791"], 0x0) write$binfmt_misc(r0, &(0x7f0000000140)={'syz1', "dbff0af712c3a8af3905c8f960754a8188f79784383ba9a57e418181b326d0efe7e76f43"}, 0x28) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:40 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x6800}}) 13:45:40 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0) 13:45:40 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x4c00000000000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:40 executing program 0: openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000000000000000000002feffffa2ef41749fa527ab78fc57f180bd82099cbab35a2fdbede5fbb11bedfb1f8cd557b0bdfcd7f42f63af872a0a11e32f7a06bebb02f6b78b1ea525f6ba180847306a84eb578d5d1004425fc78b343624c6c5e7be78ab9406a3"], 0x68) 13:45:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:40 executing program 0: openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000000000000000000002feffffa2ef41749fa527ab78fc57f180bd82099cbab35a2fdbede5fbb11bedfb1f8cd557b0bdfcd7f42f63af872a0a11e32f7a06bebb02f6b78b1ea525f6ba180847306a84eb578d5d1004425fc78b343624c6c5e7be78ab9406a3"], 0x68) [ 452.715682][T24847] fuse: blksize only supported for fuseblk 13:45:40 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x6000000000000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:40 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0) 13:45:40 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x6c00}}) 13:45:40 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, 0x0, 0x0) 13:45:40 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {0x0}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0) 13:45:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:41 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x6800000000000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 453.243746][T24875] fuse: blksize only supported for fuseblk 13:45:41 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, 0x0, 0x0) 13:45:41 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x7400}}) 13:45:41 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {0x0}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0) 13:45:41 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x6c00000000000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:41 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, 0x0, 0x0) [ 453.628065][T24898] fuse: blksize only supported for fuseblk 13:45:41 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x7a00}}) 13:45:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:41 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {0x0}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0) [ 453.941201][T24915] fuse: blksize only supported for fuseblk 13:45:41 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0xedc0}}) 13:45:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x280800, 0x0) connect$nfc_llcp(r3, &(0x7f00000000c0)={0x27, 0x1, 0x2, 0x3, 0x5, 0x80000000, "a6513b09e006e17d5925305a1a9cf04114a9f59166d020aa30322537efbb2d2028fcd51463a76b6ec5cb8fd6658bfa02622e8e64d5ee7569b2d40e379418ff", 0x22}, 0x60) 13:45:41 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f0000000200)=ANY=[], 0x0) 13:45:41 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x7400000000000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:41 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0) [ 454.221545][T24930] fuse: blksize only supported for fuseblk 13:45:42 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0xff00}}) 13:45:42 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f0000000200)=ANY=[], 0x0) 13:45:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:42 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x7a00000000000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:42 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0) 13:45:42 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f0000000200)=ANY=[], 0x0) [ 454.662122][T24949] fuse: blksize only supported for fuseblk 13:45:42 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x1000000}}) 13:45:42 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x8cffffff00000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="7261ee0aba770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, r4, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x18}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0xc}}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4}, 0x40000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:42 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0) 13:45:42 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) 13:45:42 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0xf6ffffff00000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 455.147591][T24974] fuse: blksize only supported for fuseblk 13:45:43 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x2000000}}) 13:45:43 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) 13:45:43 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {0x0}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0) 13:45:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 455.417434][T24979] QAT: Invalid ioctl 13:45:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRESHEX=r2, @ANYRESHEX], @ANYRES32=r2, @ANYRES16=r2, @ANYRES16=r2, @ANYRESHEX=r2, @ANYRESOCT=r0], @ANYPTR64, @ANYBLOB="550edd3e602fb68ccf2d577805bfd69213522e93355c533771374a6a3f76e89690e0f4ff592cda43149c56506d2e320342c90a84d26fc3c0934d209f45e4f404f966deb87f621ee71790ce44f9901875bfb279", @ANYRESOCT, @ANYRES64=r1], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:43 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0xf9fdffff00000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:43 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x3000000}}) 13:45:43 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) 13:45:43 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {0x0}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0) 13:45:43 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000000000000000000002feffffa2ef41749fa527ab78fc57f180bd82099cbab35a2fdbede5fbb11bedfb1f8cd557b0bdfc"], 0x1) [ 455.966535][T25015] fuse: blksize only supported for fuseblk 13:45:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:43 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0xff00000000000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:43 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x4000000}}) 13:45:43 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000000000000000000002feffffa2ef41749fa527ab78fc57f180bd82099cbab35a2fdbede5fbb11bedfb1f8cd557b0bdfc"], 0x1) 13:45:43 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000d00)=""/154, 0x9a}, {0x0}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0) 13:45:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x27ff, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x1) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x7, 0x101000) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20ncci\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB='raw\x00\x00\x00h1'], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000000c0)=""/90) 13:45:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:44 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0xffffff7f00000000, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:44 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000000000000000000002feffffa2ef41749fa527ab78fc57f180bd82099cbab35a2fdbede5fbb11bedfb1f8cd557b0bdfc"], 0x1) [ 456.476218][T25044] fuse: blksize only supported for fuseblk 13:45:44 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x5000000}}) 13:45:44 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0) 13:45:44 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000000000000000000002feffffa2ef41749fa527ab78fc57f180bd82099cbab35a2fdbede5fbb11bedfb1f8cd557b0bdfcd7f42f63af872a0a11e32f7a06bebb02f6b78b1ea525f6ba1808"], 0x1) 13:45:44 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\x10d'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4001, 0x0) ioctl$VIDIOC_SUBDEV_G_FMT(r3, 0xc0585604, &(0x7f00000000c0)={0x1, 0x0, {0x3f, 0x1, 0x301f, 0x3, 0xb, 0x1, 0x1, 0x3}}) 13:45:44 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x6000000}}) 13:45:44 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0) 13:45:44 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000000000000000000002feffffa2ef41749fa527ab78fc57f180bd82099cbab35a2fdbede5fbb11bedfb1f8cd557b0bdfcd7f42f63af872a0a11e32f7a06bebb02f6b78b1ea525f6ba1808"], 0x1) [ 457.168641][T25079] fuse: Unknown parameter 'd' [ 457.226497][T25084] fuse: Unknown parameter 'd' [ 457.271397][T25083] fuse: blksize only supported for fuseblk 13:45:45 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\x14d'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:45 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x7000000}}) 13:45:45 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000000000000000000002feffffa2ef41749fa527ab78fc57f180bd82099cbab35a2fdbede5fbb11bedfb1f8cd557b0bdfcd7f42f63af872a0a11e32f7a06bebb02f6b78b1ea525f6ba1808"], 0x1) 13:45:45 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0) [ 457.587124][T25101] fuse: Unknown parameter 'd' 13:45:45 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000100)={0xffffffffffffffff}, 0x106, 0xe2b3f0666c40753a}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f00000000c0), 0x0, {0xa, 0x4e24, 0x100, @mcast2, 0x9}, r4}}, 0x38) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0x8000, 0x9, 0x8001, 0x3, 0x81, 0x5, 0xffffffff, 0x3, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000280)={r5, 0xae}, &(0x7f00000002c0)=0x8) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:45 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'%d'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 457.744895][T25107] fuse: blksize only supported for fuseblk 13:45:45 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x8000000}}) 13:45:45 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000000000000000000002feffffa2ef41749fa527ab78fc57f180bd82099cbab35a2fdbede5fbb11bedfb1f8cd557b0bdfcd7f42f63af872a0a11e32f7a06bebb02f6b78b1ea525f6ba180847306a84eb578d5d1004425fc7"], 0x1) 13:45:45 executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000009c0)=[{0x0}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000e00)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0) 13:45:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab216251770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 458.036216][T25122] fuse: Unknown parameter '%d' [ 458.115254][T25127] fuse: blksize only supported for fuseblk 13:45:45 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000000000000000000002feffffa2ef41749fa527ab78fc57f180bd82099cbab35a2fdbede5fbb11bedfb1f8cd557b0bdfcd7f42f63af872a0a11e32f7a06bebb02f6b78b1ea525f6ba180847306a84eb578d5d1004425fc7"], 0x1) 13:45:45 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'0x0}}, {{@in=@initdev}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) ioprio_set$uid(0x3, r2, 0x5) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) socket$nl_crypto(0x10, 0x3, 0x15) r3 = semget$private(0x0, 0x0, 0x202) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000440)=""/4096) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x30000, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="72617700ecff4691"], 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x20000000004, 0x0, 0xffffffffffffffbd) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_RUN(r4, 0xae80, 0x0) 13:45:53 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0xf9fdffff}}) 13:45:53 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x0, 0x0, &(0x7f0000000280)='\xc2\x06m\xd6D\xec\x01\xd7Rg\x7f\x9c-_\xd0\xe7\xfa=2\x00=', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 13:45:53 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'ro\ntmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:53 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x0, 0x0, &(0x7f0000000280)='\xc2\x06m\xd6D\xec\x01\xd7Rg\x7f\x9c-_\xd0\xe7\xfa=2\x00=', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) [ 465.904548][T25474] fuse: blksize only supported for fuseblk [ 465.937233][T25475] fuse: Unknown parameter ' [ 465.937233][T25475] d' 13:45:53 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0xfeffffff}}) 13:45:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000440)="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", 0x1000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:53 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'ro%tmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 466.036358][T25481] fuse: Unknown parameter ' [ 466.036358][T25481] d' 13:45:54 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x0, 0x0, &(0x7f0000000280)='\xc2\x06m\xd6D\xec\x01\xd7Rg\x7f\x9c-_\xd0\xe7\xfa=2\x00=', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) [ 466.258293][T25491] fuse: blksize only supported for fuseblk 13:45:54 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0xff000000}}) [ 466.432249][T25503] fuse: Unknown parameter ' [ 466.432249][T25503] d' 13:45:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 466.528333][T25503] fuse: Unknown parameter ' [ 466.528333][T25503] d' 13:45:54 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x0, &(0x7f00000000c0)=ANY=[], &(0x7f0000000280)='\xc2\x06m\xd6D\xec\x01\xd7Rg\x7f\x9c-_\xd0\xe7\xfa=2\x00=', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 13:45:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7203000ffaee9b"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:54 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'ro/tmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:54 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0xfffffdf9}}) 13:45:54 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x0, &(0x7f00000000c0)=ANY=[], &(0x7f0000000280)='\xc2\x06m\xd6D\xec\x01\xd7Rg\x7f\x9c-_\xd0\xe7\xfa=2\x00=', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) [ 466.932892][T25524] fuse: Unknown parameter ' [ 466.932892][T25524] d' 13:45:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 467.002662][T25529] fuse: Unknown parameter ' [ 467.002662][T25529] d' [ 467.064655][T25530] fuse: blksize only supported for fuseblk 13:45:54 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'ro\\tmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:54 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0xffffff8c}}) 13:45:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:55 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x0, &(0x7f00000000c0)=ANY=[], &(0x7f0000000280)='\xc2\x06m\xd6D\xec\x01\xd7Rg\x7f\x9c-_\xd0\xe7\xfa=2\x00=', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 13:45:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003a80)={{{@in=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000003b80)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'gretap0\x00', r3}) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xb, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x82a}, [@alu={0x7, 0xff, 0x7, 0xf, 0x8, 0xffffffffffffffff, 0xfffffffffffffff0}]}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x52, &(0x7f0000000100)=""/82, 0x41f00, 0x6, [], r4, 0x12, 0xffffffffffffff9c, 0x8, &(0x7f00000001c0)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x3, 0x9, 0x4e, 0x8c0}, 0x10}, 0x70) [ 467.478651][T25548] fuse: Unknown parameter ' [ 467.478651][T25548] d' [ 467.499159][T25549] fuse: blksize only supported for fuseblk [ 467.537077][T25554] fuse: Unknown parameter ' [ 467.537077][T25554] d' 13:45:55 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0xfffffff6}}) 13:45:55 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], &(0x7f0000000280)='\xc2\x06m\xd6D\xec\x01\xd7Rg\x7f\x9c-_\xd0\xe7\xfa=2\x00=', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 13:45:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:55 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'roo\nmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:55 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], &(0x7f0000000280)='\xc2\x06m\xd6D\xec\x01\xd7Rg\x7f\x9c-_\xd0\xe7\xfa=2\x00=', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 13:45:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:55 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0xfffffffe}}) [ 467.899036][T25569] fuse: blksize only supported for fuseblk 13:45:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x5, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40028021}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x78, r4, 0x402, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x20}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@rand_addr="fc54ac196dbca273459abb712ebec9f4"}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x800}, 0x4000050) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 467.975728][T25575] fuse: Unknown parameter ' [ 467.975728][T25575] d' [ 468.039537][T25577] fuse: Unknown parameter ' [ 468.039537][T25577] d' 13:45:55 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'roo%mode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:55 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], &(0x7f0000000280)='\xc2\x06m\xd6D\xec\x01\xd7Rg\x7f\x9c-_\xd0\xe7\xfa=2\x00=', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 13:45:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 468.307947][T25587] fuse: blksize only supported for fuseblk 13:45:56 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0xedc000000000}}) [ 468.441408][T25595] fuse: Unknown parameter ' [ 468.441408][T25595] d' 13:45:56 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000000702000020feffff7a0af0fff8ffffff61a4f0ff00000000b70600000018d1fe2d64050000000000"], &(0x7f0000000280)='\xc2\x06m\xd6D\xec\x01\xd7Rg\x7f\x9c-_\xd0\xe7\xfa=2\x00=', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) [ 468.511315][T25601] fuse: Unknown parameter ' [ 468.511315][T25601] d' 13:45:56 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'roo\\mode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="7c1da97261770000cac7f8c6cb80f921a66d574e645a3936100e95c09dc6b4ee0fecc029ba80490ab222c9da9f55313ff33678f0dd0651cd41aa7a07e6e1a785d56b5f18db9ca93b"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab21"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:56 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000000702000020feffff7a0af0fff8ffffff61a4f0ff00000000b70600000018d1fe2d64050000000000"], &(0x7f0000000280)='\xc2\x06m\xd6D\xec\x01\xd7Rg\x7f\x9c-_\xd0\xe7\xfa=2\x00=', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) [ 468.818337][T25613] fuse: Unknown parameter ' [ 468.818337][T25613] d' [ 468.847714][T25614] fuse: blksize only supported for fuseblk [ 468.883816][T25616] fuse: Unknown parameter ' [ 468.883816][T25616] d' 13:45:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 468.935868][T25614] fuse: blksize only supported for fuseblk 13:45:56 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'root\node'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:56 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x100000000000000}}) 13:45:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r3, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r4, 0x5, 0x70bd2c, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040010}, 0x8000) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:56 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000000702000020feffff7a0af0fff8ffffff61a4f0ff00000000b70600000018d1fe2d64050000000000"], &(0x7f0000000280)='\xc2\x06m\xd6D\xec\x01\xd7Rg\x7f\x9c-_\xd0\xe7\xfa=2\x00=', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) [ 469.264186][T25634] fuse: Unknown parameter ' [ 469.264186][T25634] d' [ 469.324811][T25639] fuse: Unknown parameter ' [ 469.324811][T25639] d' [ 469.343437][T25637] fuse: blksize only supported for fuseblk 13:45:57 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'root%ode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:57 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x200000000000000}}) 13:45:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:57 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000000702000020feffff7a0af0fff8ffffff61a4f0ff00000000b70600000018d1fe2d640500000000004704000000ffffffd604020000000000b7040000100000206a0a00fe"], &(0x7f0000000280)='\xc2\x06m\xd6D\xec\x01\xd7Rg\x7f\x9c-_\xd0\xe7\xfa=2\x00=', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) [ 469.714870][T25651] fuse: Unknown parameter ' [ 469.714870][T25651] d' [ 469.764872][T25656] fuse: blksize only supported for fuseblk [ 469.786670][T25659] fuse: Unknown parameter ' [ 469.786670][T25659] d' 13:45:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80001, 0x0) sendto$rose(r3, &(0x7f00000000c0)="6040816cb95bdb824b484fb856c45370029e09b1a54e35b84584d8ce7aea6f0723b16a0f2ea415add1cadec933d681d61c1a547d0de3026ccf4a670d81963775cc9142f74dd32d1052ade08840243141c1f4d75d6985c750ccb97e94e4e2a341b84dcc0f524131b6c1f258407a882b5fb30cde21be04ff746bcb4d09cdbced118a93671ee7ac913c912c4bcc08bfa4c576a6e819a0c5d0c910f10c755ebb9d55f95a7e02e295a19c75fa7f688922cfda5e5f7289e1c8f3", 0xb7, 0x40000, &(0x7f0000000180)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x4, [@null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:57 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000000702000020feffff7a0af0fff8ffffff61a4f0ff00000000b70600000018d1fe2d640500000000004704000000ffffffd604020000000000b7040000100000206a0a00fe"], &(0x7f0000000280)='\xc2\x06m\xd6D\xec\x01\xd7Rg\x7f\x9c-_\xd0\xe7\xfa=2\x00=', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 13:45:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:57 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x300000000000000}}) 13:45:57 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootm\nde'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:57 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000000702000020feffff7a0af0fff8ffffff61a4f0ff00000000b70600000018d1fe2d640500000000004704000000ffffffd604020000000000b7040000100000206a0a00fe"], &(0x7f0000000280)='\xc2\x06m\xd6D\xec\x01\xd7Rg\x7f\x9c-_\xd0\xe7\xfa=2\x00=', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) [ 470.220078][T25677] fuse: blksize only supported for fuseblk 13:45:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 470.282150][T25680] fuse: Unknown parameter ' [ 470.282150][T25680] d' 13:45:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:58 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x400000000000000}}) [ 470.333695][T25683] fuse: Unknown parameter ' [ 470.333695][T25683] d' 13:45:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000440)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:58 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootm%de'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:58 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xc, &(0x7f00000000c0)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000000702000020feffff7a0af0fff8ffffff61a4f0ff00000000b70600000018d1fe2d640500000000004704000000ffffffd604020000000000b7040000100000206a0a00fe00000000850000002e000000b700"], &(0x7f0000000280)='\xc2\x06m\xd6D\xec\x01\xd7Rg\x7f\x9c-_\xd0\xe7\xfa=2\x00=', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) [ 470.646993][T25697] fuse: blksize only supported for fuseblk 13:45:58 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x500000000000000}}) 13:45:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 470.815351][T25705] fuse: Unknown parameter ' [ 470.815351][T25705] d' 13:45:58 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xc, &(0x7f00000000c0)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000000702000020feffff7a0af0fff8ffffff61a4f0ff00000000b70600000018d1fe2d640500000000004704000000ffffffd604020000000000b7040000100000206a0a00fe00000000850000002e000000b700"], &(0x7f0000000280)='\xc2\x06m\xd6D\xec\x01\xd7Rg\x7f\x9c-_\xd0\xe7\xfa=2\x00=', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 13:45:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 470.906917][T25712] fuse: Unknown parameter ' [ 470.906917][T25712] d' 13:45:58 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootm/de'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:58 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x600000000000000}}) 13:45:59 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xc, &(0x7f00000000c0)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000000702000020feffff7a0af0fff8ffffff61a4f0ff00000000b70600000018d1fe2d640500000000004704000000ffffffd604020000000000b7040000100000206a0a00fe00000000850000002e000000b700"], &(0x7f0000000280)='\xc2\x06m\xd6D\xec\x01\xd7Rg\x7f\x9c-_\xd0\xe7\xfa=2\x00=', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 13:45:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 471.372463][T25733] fuse: Unknown parameter ' [ 471.372463][T25733] d' [ 471.452431][T25736] fuse: blksize only supported for fuseblk 13:45:59 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootm\\de'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:59 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xd, &(0x7f00000000c0)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000000702000020feffff7a0af0fff8ffffff61a4f0ff00000000b70600000018d1fe2d640500000000004704000000ffffffd604020000000000b7040000100000206a0a00fe00000000850000002e000000b70000000000000095"], &(0x7f0000000280)='\xc2\x06m\xd6D\xec\x01\xd7Rg\x7f\x9c-_\xd0\xe7\xfa=2\x00=', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 13:45:59 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x700000000000000}}) 13:45:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="c4e2d19c78910f0d3d000000002e660fd7c8660f3880a6a7bc000066b836010f00d80f20a18fe9b095b4270cc8edde0f09650f225ec4c381224826c6", 0x3c}], 0x1, 0x2, &(0x7f0000000100), 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 471.802331][T25750] fuse: Unknown parameter ' [ 471.802331][T25750] d' [ 471.840030][T25753] fuse: Unknown parameter ' [ 471.840030][T25753] d' 13:45:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:59 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xd, &(0x7f00000000c0)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000000702000020feffff7a0af0fff8ffffff61a4f0ff00000000b70600000018d1fe2d640500000000004704000000ffffffd604020000000000b7040000100000206a0a00fe00000000850000002e000000b70000000000000095"], &(0x7f0000000280)='\xc2\x06m\xd6D\xec\x01\xd7Rg\x7f\x9c-_\xd0\xe7\xfa=2\x00=', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) [ 471.876419][T25751] fuse: blksize only supported for fuseblk 13:45:59 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmo\ne'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:45:59 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x800000000000000}}) 13:45:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:45:59 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xd, &(0x7f00000000c0)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000000702000020feffff7a0af0fff8ffffff61a4f0ff00000000b70600000018d1fe2d640500000000004704000000ffffffd604020000000000b7040000100000206a0a00fe00000000850000002e000000b70000000000000095"], &(0x7f0000000280)='\xc2\x06m\xd6D\xec\x01\xd7Rg\x7f\x9c-_\xd0\xe7\xfa=2\x00=', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) [ 472.280162][T25773] fuse: blksize only supported for fuseblk [ 472.308854][T25775] fuse: Unknown parameter ' [ 472.308854][T25775] d' 13:46:00 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x900000000000000}}) [ 472.378715][T25779] fuse: Unknown parameter ' [ 472.378715][T25779] d' 13:46:00 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmo\\e'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:46:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) r3 = dup3(r2, r2, 0x80000) ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0x1) pipe2(&(0x7f0000000040), 0x84000) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x13b67304, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYRESHEX=0x0, @ANYRESHEX=r0, @ANYRES16=r2, @ANYRES16=r1, @ANYRESDEC=r2], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:00 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xd, &(0x7f00000000c0)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000000702000020feffff7a0af0fff8ffffff61a4f0ff00000000b70600000018d1fe2d640500000000004704000000ffffffd604020000000000b7040000100000206a0a00fe00000000850000002e000000b7000000000000009500000000"], &(0x7f0000000280)='\xc2\x06m\xd6D\xec\x01\xd7Rg\x7f\x9c-_\xd0\xe7\xfa=2\x00=', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) [ 472.743464][T25794] fuse: blksize only supported for fuseblk 13:46:00 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0xa00000000000000}}) [ 472.821125][T25800] fuse: Unknown parameter ' [ 472.821125][T25800] d' 13:46:00 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xd, &(0x7f00000000c0)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000000702000020feffff7a0af0fff8ffffff61a4f0ff00000000b70600000018d1fe2d640500000000004704000000ffffffd604020000000000b7040000100000206a0a00fe00000000850000002e000000b7000000000000009500000000"], &(0x7f0000000280)='\xc2\x06m\xd6D\xec\x01\xd7Rg\x7f\x9c-_\xd0\xe7\xfa=2\x00=', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 13:46:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:00 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmod\n'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:46:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:00 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x1000000000000000}}) 13:46:01 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xd, &(0x7f00000000c0)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000000702000020feffff7a0af0fff8ffffff61a4f0ff00000000b70600000018d1fe2d640500000000004704000000ffffffd604020000000000b7040000100000206a0a00fe00000000850000002e000000b7000000000000009500000000"], &(0x7f0000000280)='\xc2\x06m\xd6D\xec\x01\xd7Rg\x7f\x9c-_\xd0\xe7\xfa=2\x00=', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 13:46:01 executing program 5: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r1, @in={{0x2, 0x4e21, @broadcast}}, [0x7fffffff, 0x400000001, 0xffffffffffff4269, 0x5, 0x1, 0x40, 0x400, 0x401, 0x1, 0x3, 0x0, 0x3, 0x8, 0x98e6, 0x9]}, &(0x7f0000000140)=0x100) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0x1000000000000, 0x2000, &(0x7f000000a000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[], 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000040)={0x3000, 0xf004, 0xb4, 0x6, 0x100000000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 473.296964][T25820] fuse: Unknown parameter ' [ 473.296964][T25820] d' 13:46:01 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmod%'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:46:01 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xd, &(0x7f00000000c0)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000000702000020feffff7a0af0fff8ffffff61a4f0ff00000000b70600000018d1fe2d640500000000004704000000ffffffd604020000000000b7040000100000206a0a00fe00000000850000002e000000b70000000000000095000000000000"], &(0x7f0000000280)='\xc2\x06m\xd6D\xec\x01\xd7Rg\x7f\x9c-_\xd0\xe7\xfa=2\x00=', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 13:46:01 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x2000000000000000}}) [ 473.660013][T25838] fuse: Unknown parameter ' [ 473.660013][T25838] d' 13:46:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450f"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 473.717522][T25842] fuse: Unknown parameter ' [ 473.717522][T25842] d' 13:46:01 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmod\\'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:46:01 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xd, &(0x7f00000000c0)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000000702000020feffff7a0af0fff8ffffff61a4f0ff00000000b70600000018d1fe2d640500000000004704000000ffffffd604020000000000b7040000100000206a0a00fe00000000850000002e000000b70000000000000095000000000000"], &(0x7f0000000280)='\xc2\x06m\xd6D\xec\x01\xd7Rg\x7f\x9c-_\xd0\xe7\xfa=2\x00=', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 13:46:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)=0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000000c0)=ANY=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:01 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xd, &(0x7f00000000c0)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000000702000020feffff7a0af0fff8ffffff61a4f0ff00000000b70600000018d1fe2d640500000000004704000000ffffffd604020000000000b7040000100000206a0a00fe00000000850000002e000000b70000000000000095000000000000"], &(0x7f0000000280)='\xc2\x06m\xd6D\xec\x01\xd7Rg\x7f\x9c-_\xd0\xe7\xfa=2\x00=', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 13:46:01 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x2010000000000000}}) [ 473.947757][T25849] fuse: blksize only supported for fuseblk [ 474.233470][T25866] fuse: Unknown parameter ' [ 474.233470][T25866] d' 13:46:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450f"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:02 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmodw'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 474.358531][T25871] fuse: blksize only supported for fuseblk 13:46:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:02 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000000702000020feffff7a0af0fff8ffffff61a4f0ff00000000b70600000018d1fe2d640500000000004704000000ffffffd604020000000000b7040000100000206a0a00fe00000000850000002e000000b7000000000000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 13:46:02 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x3f00000000000000}}) [ 474.620807][T25883] fuse: Unknown parameter ' [ 474.620807][T25883] d' 13:46:02 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000000702000020feffff7a0af0fff8ffffff61a4f0ff00000000b70600000018d1fe2d640500000000004704000000ffffffd604020000000000b7040000100000206a0a00fe00000000850000002e000000b7000000000000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 13:46:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x8) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000005000000"], 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f00000000c0)={{0x401, 0xffffffffffffe919, 0x9, 0x1, 0xa8, 0x7}, 0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:02 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x4b}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:46:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450f"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 474.888514][T25894] fuse: blksize only supported for fuseblk 13:46:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:02 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000000702000020feffff7a0af0fff8ffffff61a4f0ff00000000b70600000018d1fe2d640500000000004704000000ffffffd604020000000000b7040000100000206a0a00fe00000000850000002e000000b7000000000000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 13:46:02 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x4000000000000000}}) [ 475.165131][T25905] fuse: Unknown parameter ' [ 475.165131][T25905] d' [ 475.238927][T25913] fuse: Unknown parameter ' [ 475.238927][T25913] d' 13:46:03 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0x2}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:46:03 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000000702000020feffff7a0af0fff8ffffff61a4f0ff00000000b70600000018d1fe2d640500000000004704000000ffffffd604020000000000b7040000100000206a0a00fe00000000850000002e000000b7000000000000009500000000000000"], &(0x7f0000000280)='\xc2\x06m\xd6D\xec\x01\xd7Rg\x7f\x9c-_\xd0\xe7\xfa=2\x00=', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) 13:46:03 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x4800000000000000}}) 13:46:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:03 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000000702000020feffff7a0af0fff8ffffff61a4f0ff00000000b70600000018d1fe2d640500000000004704000000ffffffd604020000000000b7040000100000206a0a00fe00000000850000002e000000b7000000000000009500000000000000"], &(0x7f0000000280)='\xc2\x06m\xd6D\xec\x01\xd7Rg\x7f\x9c-_\xd0\xe7\xfa=2\x00=', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) [ 475.740846][T25930] fuse: Unknown parameter ' [ 475.740846][T25930] d' [ 475.769029][T25931] fuse: blksize only supported for fuseblk [ 475.809824][T25899] debugfs: Directory '25899-4' with parent 'kvm' already present! 13:46:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="382404e793070059"], 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x10000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) 13:46:03 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0x3}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:46:03 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x4c00000000000000}}) 13:46:03 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000000702000020feffff7a0af0fff8ffffff61a4f0ff00000000b70600000018d1fe2d640500000000004704000000ffffffd604020000000000b7040000100000206a0a00fe00000000850000002e000000b7000000000000009500000000000000"], &(0x7f0000000280)='\xc2\x06m\xd6D\xec\x01\xd7Rg\x7f\x9c-_\xd0\xe7\xfa=2\x00=', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) 13:46:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 13:46:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450f"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:03 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000000702000020feffff7a0af0fff8ffffff61a4f0ff00000000b70600000018d1fe2d640500000000004704000000ffffffd604020000000000b7040000100000206a0a00fe00000000850000002e000000b7000000000000009500000000000000"], &(0x7f0000000280)='\xc2\x06m\xd6D\xec\x01\xd7Rg\x7f\x9c-_\xd0\xe7\xfa=2\x00=', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x70) [ 476.157350][T25951] fuse: blksize only supported for fuseblk [ 476.170080][T25955] fuse: Unknown parameter ' [ 476.170080][T25955] d' [ 476.242044][T25955] fuse: Unknown parameter ' [ 476.242044][T25955] d' 13:46:04 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0x4}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:46:04 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x6000000000000000}}) 13:46:04 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000000702000020feffff7a0af0fff8ffffff61a4f0ff00000000b70600000018d1fe2d640500000000004704000000ffffffd604020000000000b7040000100000206a0a00fe00000000850000002e000000b7000000000000009500000000000000"], &(0x7f0000000280)='\xc2\x06m\xd6D\xec\x01\xd7Rg\x7f\x9c-_\xd0\xe7\xfa=2\x00=', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x70) 13:46:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 13:46:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) prctl$PR_SVE_GET_VL(0x33, 0x4daf) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 476.612707][T25977] fuse: blksize only supported for fuseblk [ 476.644241][T25976] fuse: Unknown parameter ' [ 476.644241][T25976] d' 13:46:04 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000000702000020feffff7a0af0fff8ffffff61a4f0ff00000000b70600000018d1fe2d640500000000004704000000ffffffd604020000000000b7040000100000206a0a00fe00000000850000002e000000b7000000000000009500000000000000"], &(0x7f0000000280)='\xc2\x06m\xd6D\xec\x01\xd7Rg\x7f\x9c-_\xd0\xe7\xfa=2\x00=', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x70) 13:46:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450f"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 476.717956][T25985] fuse: Unknown parameter ' [ 476.717956][T25985] d' 13:46:04 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x6800000000000000}}) 13:46:04 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0x5}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:46:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 13:46:04 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000000000000000000009feffffa2ef41749fa527ab78fc57f180bd82099cbab35a2fdbede5fbb11bedfb1f8cd557b0bdfcd7f42f63af872a0a11e32f7a06bebb02f6b78b1ea525f6ba180847306a84eb578d5d1004425fc78b343624c6c5e7be78ab9406a3"], 0x68) [ 477.045332][T25999] fuse: blksize only supported for fuseblk [ 477.113064][T26001] fuse: Unknown parameter ' [ 477.113064][T26001] d' 13:46:04 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x6c00000000000000}}) 13:46:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450f"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 477.178670][T26007] fuse: Unknown parameter ' [ 477.178670][T26007] d' [ 477.201251][T26008] dlm: Unknown command passed to DLM device : 9 [ 477.201251][T26008] 13:46:05 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0x6}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:46:05 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) [ 477.381458][T26012] fuse: blksize only supported for fuseblk 13:46:05 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 477.484715][T26019] fuse: Unknown parameter ' [ 477.484715][T26019] d' [ 477.497091][T25982] debugfs: Directory '25982-4' with parent 'kvm' already present! [ 477.557298][T26025] fuse: Unknown parameter ' [ 477.557298][T26025] d' 13:46:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a}) ioctl$TUNSETQUEUE(r3, 0x401054d6, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:05 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x7400000000000000}}) 13:46:05 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 13:46:05 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0x7}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 477.790056][T26033] fuse: blksize only supported for fuseblk 13:46:05 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x7a00000000000000}}) 13:46:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:05 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 477.961978][T26043] fuse: Unknown parameter ' [ 477.961978][T26043] d' [ 478.023968][T26047] fuse: Unknown parameter ' [ 478.023968][T26047] d' 13:46:05 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0x8}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 478.159595][T26052] fuse: blksize only supported for fuseblk 13:46:05 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 13:46:06 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0x8cffffff00000000}}) [ 478.366519][T26060] fuse: Unknown parameter ' [ 478.366519][T26060] d' 13:46:06 executing program 0: 13:46:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000000c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="7261770000004791145cafb04dda2bf2ab69e62478dc536a679596378530fb22d51cdb6442bd15fd24ba1d884f901da6c334ae31aa891b297bc873a7fcb9e784f7c70c0664e91ced8a9ae302103365cd75bcb64eec1cea33337c99c7b7ed816b9a47fd2137fe88233a3d420036804247ecb72df421069611bd48f663f854b051988cddee1bf6b400eee188fed6c9670068774b4dd4a4846a1e7959c80fcc7a59f92db2"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 478.477928][T26065] fuse: Unknown parameter ' [ 478.477928][T26065] d' 13:46:06 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 478.564455][T26067] fuse: blksize only supported for fuseblk 13:46:06 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0xa}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:46:06 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0xf6ffffff00000000}}) 13:46:06 executing program 0: 13:46:06 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 478.862750][T26083] fuse: Unknown parameter ' [ 478.862750][T26083] d' 13:46:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x200000000000efff, 0x8000000000000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x1000000000000, 0xfffffffffffffffe}) ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, 0x0) [ 478.962853][T26091] fuse: Unknown parameter ' [ 478.962853][T26091] d' [ 478.992005][T26089] fuse: blksize only supported for fuseblk 13:46:06 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0xf9fdffff00000000}}) 13:46:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:06 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0x10}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:46:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000100)='/vmnet1\\\x9cnodevposix_acl_accessem1bdevcgroupeth0%\\\x00', 0x0) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000001440)="d2f8d0762244553b1d81b490ad54d6a750d5ec4067e31b366f2f055e865671037a3ecd6fbab28a22a088bd3b0e972f2f17258b61962966f50618e4f82a813f8e25f08ef3bed92663935bc5d490f1cec597514f343a64a54753327626783e01912ebec83b905b830bb999774fdd34988d749baf019d34e054f97fe57b7e0f9b1acdc066c30ca38f10288ba2556135ba48097fe9664f1e8baa7ec0d73ce81639eee263b7639564923bb1ecca5d3c91ef07ef6e9af158bd8cdaa52f748e7f8b738c9a6bedebb8e4a504697f7ad232a1d5610ad80a41711c65b6701218ce47a0c4de7662eca0bdd31e7b07ed80317504ddc25b0a3fb8c9850fdb6ed5abde86f9d44328b974a239f38a41a349d292e669861b25a11b5a84481fe7c666a00ed7bd600f6c0236556b0b29908aa32be5e68cc0fb6d8a12b8bf41dbe9c27957423094cbdda86e0088e06797b727e23ae6d2f671f1f334180e64679196986c60745cc7ae737c35eb6e2f7c4e56b55857c8b5ac3c1359f7ac2ee0e9263dcd99043754d84b98d8a8a3e8f808c15af64477d953d800c008ee4d1974006f99ba18bb33cd576b8d340e7b2fd7c30c16f025964040d4561943f8cebbc927f52075a2a2cf3bb5ded2ad6fe6ecc9c13eef05f9b1302c0e2b58442d4a5de931fb11c3eaced9fb69a43aa7e6366175cd936d8e8e6f39fc37f387efc0fc0446ab68ff1759916a92a995299d314f36510adb45c3dff6ce1f2ddb477dc2d430d4bc513f48e496ccc8bee4c31e39d2adda0163f0c9a1ae0af0ea1926ca3194d1f626ac399abb7b34dcfb3d9fdcc5c02e16240297aa8654500f27c3f60199b8938fb60962bcd730b4eb7e7743e9c3ab3a53baa2ae174cfd0dc9326fff48687552524bb3bd86bab7dd1f27afb651266767e16a0bc6c58ad513ce840763bd63093a115ffdc773da3da25b926625b197e20bf29a6303f580ed4b259c1c02de8442b5947c0b5f49664b0e7e426685d80b335f164c32afbaedf27f04d443526e5c718420aa16376eea74303fc828f919abf056017942239d663f2f0fb5b2adba914c867f0078122d66ca58503525d5eaa6239268d8e719ece2b6cefc81b085973723a7f3dde48074386d755993b976b36aae8c147ac1babfc2b7c96e9e1fee9c287b43ca3fb7d403e16ff5abb5c99089b7d151a515a2b4261becf139babd99aa1c7d89b42500706d5665db4ae46bebaf753cf18719f7adab8e6a171d72999de5051d308372a16915b85ad4cb2942dc017ebee05d7bdb3d61b1a09d6ae0221d4164de27a9bd54ce401ccd05a79962b0d2beeceaa1a81625aaadc10f98cc83595acaa646738330fc7055f54913d40f9838c9f27132e2d3c0b8a02f00bbba55bf7d853a14483c89ff49be2447574f6c1bfb11446a8ce1040d7be6c4c8083f8931e766c464577113fc3c59990d877b42e6bc35c124498b176837c4a60b2ca64f69cdb962edba5df95dbc8eb2f283db545df57e23ec6931cdea7a25689a8385ebfea3fec898be108b84a58d9cb23212d9c7d4d289f0115dad4662731b6c2d9f3db85086bb17fd0d14ba0db8857e9acfe35bcbf952cf94906bc35064248409262ce8ae83a610aed8593f91425b33d50136b7d6b7b2f831e7636b0ac3c24bbfe4500c0d9550b50709b576f8dce67c99a77fffe20192f54cac54ff55956ddc2c6b8f644a8a527ba0aa0bd3fddb61ad8e10106d1d0504f900163248496d63be7c83d35701ad1c44bce5a0597a6f7e4f286a71a6e5e4ec1c7f54034e891ed1f2cb5fb22a7f044b56c98aa978e7b8881f5a6e643bc8ca72b7ffba74087c29a4bfaaa37e216affeb55a155eb60ce83d3254d932c277401197939ec0db34aae0db6c6c62ec3ba6603449780693cd4ee56a762ab7e04aa9455c911003429eae4bdac67e5bf9359215909f18970dbac2dcc6ca15375275f741923f0e427019cc48682004b547b92eea146ad7910dffcbed97e18c39ce0535d10bb8a6f921802480bc9d1f5f0d2e051fb7d37e9bb674d7ab96e018874d9c4dfe7f6caa9bddc91e4ce1f375641291c608b461b4c1dc255ba71b7c198573ed9867cd9949858b66267f27f1f27aef5723b35886ca27f4800a4422ee8be5fd5d6c08e79c09822010b1b0de82f4a88b20bc30c95d9d323446b5723798c2d0f85e86beeedffe0af5326a9c821ecddc8be056f11e53b30b7e45d7272b893b93cb6eb5c701d387415a301fe848ee0a352a9acaf1662b5c2eb57726ff5650533e229d4ffd08f269c8de42399b75ee6ecdc666b6ef9ac3a24fd708284f24427aacb7cc91a46a29408f1a89f5338f812f0bc43e1c161d381ea41e38f4eb7095d55a94afab6db0b787a638a0564585d0303c23fde1bf5cfcb16f438a59ffb3ddbaabcc5a56a410cdbe52f1edb69e6e70d3e41c5607ff7e404df63cb94176268ee1bb10c236e2f1fd786106d267a3f7added8006c280962ab1edd8eaf9bd9ac78156df84ad2533666fd00e890cc3f0011238cb6d6b27759683750f1adef197a690af4a6ab39db958412dd379d9d93450e41b91590f3ae68f970ab4ad2e88565632fc4ae5c40a6812fb6d780052c030ef3c67113d6407a12d03d9ce90127f4dacf95149378e98cb95b6b91175754361c0c5b85d612d20559a19cf14759dabb811cc4b27a531dd25f967af2c7a9927449ce8a6cc367bb470e7f87f69c02b7379868b3f183144fa3b9bbf8e9d8c929d047dd08b1863b1fefb728be1b738795b0cbb0982086cd434e407cf003fdf1d634b62229b3e15e7fe7332964bc0dc4ba7d5873a8366a03a79a2e7c82be0ff8f1a9a63b3439744fbc5b5dc99e7650c2bfff8573d7acdd363d33b209a4406da3204876bbc7228c0d6a9a26b502b385b04c531f18a87118f4c521d3f3f4151a1ffac11cffcd2d966cb3fe4d4a45eef29334a91f5e83c5a6be08b137b27f0c116142107767ee0f2bd20f992d5b47ab678a495ef19ae9c3ce8fdf38061c625dad9ab1f687df7810455fb9a2ea468dafd7dcd99bceeeed53e45cc1c0d557ac9233a1e65cda5ef950a2c1442c361291e948aec0cdfd756245cb793ecd2a95c0d226abeb0015929dee8c4e05a5cf05dabe50ffb87030ab1b2b4ed62818d210e18c5dad131b9f3a7e6e874dbcde11f2ccd71c1630fa7730dee1707302da1083b87f4603084a0e878f7c647629b4c23d20a0f6f4e4624f7b85c8d92fad6d02d57fd726b71845dfb5bffb9acef59a207378e7cab7a2d4162167938ce2a17b67d507f4913c5eaad3f30cc4d720f4436211fa30ce6b8621500eaaedffcd5fb5fbb5ab4cc15a372c46fe269421dec76b6c569ffdabad4afe989cc5e65a0e3546002a5c304c23c949602517a09a70f738904d7d640b8cb43c6f92c41ecb8f3b4f270d23c53d65601e9a109802f4d80b3aba55f2e7652c275bc00a23a7ace367d54becea11ee74b1dfc1b3e6761c1be3419d5822a9e35ea0c5cfaab7315765dacf013aa6f215b535d48c8c30e14e20db81ca7f1228e63868a43863ece8c195201c648cf58470be9a7ac8f19d92492bca1159987a54720d3a90b2c2790290b429d360cb26f97a10d52c4f583d0c03e90f6485b0e0e35ecc67d40667d646b8ee0d4607208766d990fc59064fe558f1fcc9d4a4cc9115c94ba9a72e8c2966c87ebb22bff4dffa39c0053c5c94482f2dac18ad7f8a3c0c0f8159bca02e9b03da6f0279750096fda0dbe5b1ba6fbf51e3b4a86bfb02ddd1f09886d862189630a56f92cb3c94528774065dc12c3cb05a8b7f7d78996cec2658721e7f6d2dd64ec0fd9942fd39521458b73caeb3ae195f89bc8c8530939851ac37c3a36abb77a505fb53f95e0fb5c0449555389537cafc811108c5058eda7eceef4104b379d0154e1fe1b0d9671155dacc8542f321c49fba15c1562f06664e33417c87f02b47691b77e8e4a71a7aa1006d0d503340a105509669e8e94b8977f9229105d76a838bd23c01d185674d4e9071e8070e84d66d8475bc1f48d3f7938d1a9b6399e53155cc04d6da586d3be718c195b83ebdf89decf2238d5fe0a5d6ff1e3254a7d26d114edb092b82ff6162b317d73972501a35c2cff922fcedf861b543b00be321f33c348530004103076f1e4f335adb6edd7d5199a2f4ed26c520e30a27addfd71aa017eb25693e44b9bd808f9e556d93c2082d986905999d370dc1a3a5d53b8984635dbef29caf8cc3e475657133c8725c1225fd23e446cb73c15cf8c1b4cb5956868bcc602fc2395417e42f0deb155b7cc4fd495aac06dc5e8681f228454d16d9617311eb0d33192854b2e5114e4bd6a16374fec9864cc9b45dffb132dcfaea82086b3b656b23803daf2d3ef71d92184bc1acbdbddc50a7902376f916107afb7d9802a482209c3e5868421795546527778a8186162072d2b1bde45352487aa7c0994206d5945886da1ff7d44a81ace4ee610a4e4f9edc73e2b03f2afbdd9148a6d313c00600437454d1f2a1acb65bd87af5390e69e4ccd218c0bab7f661d704c5a5ec0cbc62f9bd210ef0f836843217f6485c3098a4f37a40c93eea3c4e73f8979c672011de16308ad7d9b7656034fadb6828061aedaf8d6eb47cfc4de34c6ea2f181b8c85088a952e7c7aab9fde18bb3e205f934f99cae5fac89f29e6b18fbaa4dc2868c47e568e0b73dbe90dbf36666531e0fa71b90db6ac49c76987bf9c38ba75ec8f81795f299f8e354e9d814c5e7131963f06af9fe0f0c9e7e33ba87622d89e19e6e974361fd6af00c3c09323f8b27adc3faa137027c9ba9ceaf858fac8082f27a7acd3aed83b22ae1a385891bad113fbbffceefd1fed33288da21ec2060b09d1c2fc4f629b273221731fa6267b63b48dfef4ed44b07e1ec8e15369b9d2e36fa1fd8c24208b931924070251fdf92a2a81f9a1c439f84201d334cee669f294523555c1ba454ed03e10613beae9e2e5a5c60530ecc0e92402b89c3488238371ffd58065be0a6ec7d03b057194229ec048b34bda5875dca45f1ff5899d50c2bdbcd3b62733e565bd03c28580bfedb03c7d62b9c25d51c76b25ae393dc6577d9c412009c46a864cfd03a1daa60fe45e5b1a482bd4ee309b3f6e1b519b5317b4c72df7993b2a44e15e32b9c59590604372ad33c4a757391e87f6d185179101ba10e3998c13dba5f672f70cb0cfb6c31000581bc00b796ff3b83636dceae701b14184c9517135f1d712c1239a66c3a37f20d6e5ae8706c964d396c4827bcf5d00fb8dfdaf07b8d3cb35a0971e27a6e1317bfcd10405b9503c6ad84e488eadcd068e4a98db3e2932daf7bf467b4f9c34500338362e4388f87151c2edce3b5074571322a6270a68320d084f1d8401f10fd3d701e573cc33e0977a734fa122e1e07cfc81137a7a752a85ccb4e38839aa1db44780c55d065ed8f1f9aca7866dc0496677ae7e7f9a2566ff44069b043c8c730eff1ca3cfe3bc417293cdc87f0e6dfa137777a6ce345e845f18ba1abb2fb30e55d527c14733060f3fa9fe5ca077254b05209b15f742fee6449263dfdf444ef866ecf0dd0b462192523f3a6193706cef7e86ece89d3a6aa20f82ed85d35d364672e3d8c4d0011115e2a1faa45f42dde67b1d3abccf22be269f14d45a84169fc7107ad8cda7c278e09c85d18b8f76226eea60a2a37dd8b3918c5e19f287a120679f19890a94c93c49200d204de89a11a33f5ad4fb327ea52420a473360d7462cbd70ca0209b154e19b12bd13071eebbc4f24378ff7198edbf73b09e7a51f320db0ba67e7ab53fb36e6c869fe8b26ea39db1067dd6", 0x1000, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000180)=[{&(0x7f0000000240)="a5004945dc5667e74c0cc24146e8c22c150c2aff77b5c0dacb33f0461f4095cd87267b2d0d7870e74cc3e42e3d5244f80f722399405679723af42485a92e3c14aa74910b8ac00bd80648a79d79e26cff742a922e8de5e53e7d1b82535e627e54e2aacb50f45f47aa1d4c1de25bde9efad0bbc0832a43956ce548102cb988a099b5b4062ae25893057a33c69720d06325354d6e55fa1743f2debe4f245e75b4a9ee7854ccf6895b6bb12641f0843005425879ec90ab5f928e1d28301d736afe09adfef3", 0xc3}, {&(0x7f0000000140)}, {&(0x7f0000000440)="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", 0x1000}], 0x3, r4) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x200000000000efff, 0x8000000000000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x1000000000000, 0xfffffffffffffffe}) ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, 0x0) [ 479.416881][T26114] fuse: blksize only supported for fuseblk 13:46:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 479.458577][T26116] fuse: Unknown parameter ' [ 479.458577][T26116] d' 13:46:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:07 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0x48}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:46:07 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0xfeffffff00000000}}) 13:46:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x200000000000efff, 0x8000000000000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x1000000000000, 0xfffffffffffffffe}) ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, 0x0) 13:46:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 479.830618][T26131] fuse: Unknown parameter ' [ 479.830618][T26131] d' [ 479.878925][T26134] fuse: blksize only supported for fuseblk [ 479.908245][T26140] fuse: Unknown parameter ' [ 479.908245][T26140] d' 13:46:07 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0xff00000000000000}}) 13:46:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:07 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 13:46:07 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0x4c}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 480.241932][T26152] fuse: blksize only supported for fuseblk [ 480.298947][T26159] fuse: Unknown parameter ' [ 480.298947][T26159] d' 13:46:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x8c000) mq_notify(r3, &(0x7f0000000180)={0x0, 0x41, 0x1, @thr={&(0x7f0000000080)="dd5f64d587838254d85594c55169409c1da59ccb94a80dfaa275cd6d8f55e01407a355ca4a98ce18bc8c6a06e27e9d3e202674ea0d9fdb72fffa45f274145ac039f0a321582850fe64265cdcae95e65972161759d7f31365e183686f539492825a4539336e437c63aef747a749c294f5dd6fa2d2a924e2da7bc9bb145ce131bab3ab3d", &(0x7f0000000140)="40838339470af7b668f5b1dcd262c76509502853e919"}}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x200000000000efff, 0x8000000000000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x1000000000000, 0xfffffffffffffffe}) ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, 0x0) 13:46:08 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 13:46:08 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [], 0xffffffff00000000}}) 13:46:08 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0x60}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:46:08 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 13:46:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x200000000000efff, 0x8000000000000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x1000000000000, 0xfffffffffffffffe}) [ 480.610781][T26172] fuse: blksize only supported for fuseblk 13:46:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x23) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="a6bf2085ab5fe682df2506000800060005000000100001000c00070002000099f2000008000b000a007d37a91d74a7148d000008000d000000000008010100ffffffff08000900010000000800090005000000080002004e23000008000d0000000000000000000000000000000000002a1574767066bbee0252c9375e8ef32e9709856daf257850567ceaeafa9eb8ca65971be9dfba2b7ee949eb6c0163a17a5fa4d8797353c15b0f5b326f8d"], 0x7c}, 0x1, 0x0, 0x0, 0x40}, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) read$alg(r0, &(0x7f0000000100)=""/42, 0x2a) io_setup(0x4, &(0x7f0000000400)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x5, 0x100000000, r0, &(0x7f0000000440)="282884cbd6b32573611f93e84851d7e42d81906a00c467ed44285dd5a33512a1b5df93a77ea130b66c0947b578080694f4942b5e1972491477dcce45c6aaf3d50e33e5f257f908f94ca4b262c93721d72e04c634168af2a233ab0fd02e37b79834677622c9d416111aaa82b2f97fbcd5655872e35c20de4269a90ce116a7a1c8cf66e18ac0b0", 0x86, 0x2, 0x0, 0x0, r0}]) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}]}}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000300)) [ 480.736062][T26178] fuse: Unknown parameter ' [ 480.736062][T26178] d' [ 480.818416][T26186] fuse: Unknown parameter ' [ 480.818416][T26186] d' 13:46:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:08 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0x68}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:46:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x1000000000000, 0xfffffffffffffffe}) [ 481.018633][T26191] fuse: blksize only supported for fuseblk [ 481.088817][T26198] fuse: blksize only supported for fuseblk [ 481.151666][T26200] fuse: Unknown parameter ' [ 481.151666][T26200] d' [ 481.212160][T26204] fuse: Unknown parameter ' [ 481.212160][T26204] d' [ 481.343119][T26171] debugfs: Directory '26171-4' with parent 'kvm' already present! 13:46:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="8d294bffe708fec1"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$VIDIOC_S_FBUF(r1, 0x4030560b, &(0x7f00000001c0)={0x7, 0x2, &(0x7f00000000c0)="48693c6e86a57c9171f51bf4ad083b70a53df6512f07dda2c0e84d7534be4bd805e347520a6579e9f3f09da8ca4d360202eefdbc9409570545d9a919aacab14bdcdd5fb740015d1d6023749d6941c13f9d4d1b11ca1e9c98586ed434cac0346022a50609849c7271fa375f3ba841f43e4840620ca06e1275c69dc00e7e46c8d11fab0216baaf8df626f3c635b8b95b2c1a9d199956293748685213b515b581e8b2db8cde9db5568690fc9192b9aefed30fa54160e71ecb10ed0c51a3e2dd9f33b113a134869f20dc53667b85ba4de2929254b8bd7488423e868829666140f260d322f527929c8679b5b649f2e24d75e5702a", {0x2, 0x2, 0xff7f5f5b, 0x7, 0x6, 0x1, 0x3, 0xfff}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:09 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xbd7, 0x400) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}]}}) getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000002c0)) 13:46:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 13:46:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x1000000000000, 0xfffffffffffffffe}) 13:46:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:09 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0x6c}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 481.613441][T26224] fuse: Unknown parameter ' [ 481.613441][T26224] d' [ 481.626156][T26219] fuse: blksize only supported for fuseblk 13:46:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x1000000000000, 0xfffffffffffffffe}) [ 481.664146][T26226] fuse: Unknown parameter ' [ 481.664146][T26226] d' [ 481.722876][T26219] fuse: blksize only supported for fuseblk 13:46:09 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303030303034303030322c75736552fbcf499f86bc724691ee8505916f39d91f955c9af02fddfa4e00"/79, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',blksize=0x0000000000000000,\x00']) 13:46:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 13:46:09 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0x74}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:46:09 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x200000000000efff, 0x8000000000000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000080)={0x1000000000000, 0xfffffffffffffffe}) [ 482.043024][T26242] fuse: Unknown parameter 'useRIrFo9\/N' [ 482.156326][T26245] fuse: Unknown parameter ' [ 482.156326][T26245] d' [ 482.235248][T26252] fuse: Unknown parameter ' [ 482.235248][T26252] d' 13:46:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="72617700006db991"], 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x295, 0x0, 0x0, 0x1be) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000140)='/dev/capi20\x00', 0x14100, 0x0) write$capi20(r3, &(0x7f0000000180)={0x10, 0x8, 0xff, 0x83, 0xc3, 0x7ff}, 0x10) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000100)=r5) 13:46:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:10 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}]}}) r1 = shmget(0x1, 0x3000, 0x220, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/31) 13:46:10 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x200000000000efff, 0x8000000000000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000080)={0x1000000000000, 0xfffffffffffffffe}) 13:46:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261f375450fab"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 13:46:10 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0x7a}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 482.580094][T26266] fuse: blksize only supported for fuseblk [ 482.601788][T26267] fuse: Unknown parameter ' [ 482.601788][T26267] d' 13:46:10 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x200000000000efff, 0x8000000000000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000080)={0x1000000000000, 0xfffffffffffffffe}) [ 482.673510][T26266] fuse: blksize only supported for fuseblk [ 482.682090][T26274] fuse: Unknown parameter ' [ 482.682090][T26274] d' 13:46:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040002,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',blksize=0x0000000000000000,\x00']) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x8, 0x7fff, 0xcf, 0x4}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x2}, 0x8) 13:46:10 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0x300}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:46:10 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x200000000000efff, 0x8000000000000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000080)={0x1000000000000, 0xfffffffffffffffe}) 13:46:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/143, 0x8f}, {0x0}, {0x0}], 0x3}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffd, 0x0, 0x0, 0x800e00516) shutdown(r0, 0x0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(r3, 0xffff, 0x400001006, &(0x7f0000000000)={0x0, 0x10008}, 0x10) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/229, 0xe5}], 0x1) recvfrom$inet(r4, 0x0, 0x3ba0, 0x0, 0x0, 0x800e007e8) r5 = socket$inet6_sctp(0x1c, 0x3, 0x84) readv(r5, &(0x7f0000000940)=[{&(0x7f0000000100)=""/115, 0x73}, {0x0}], 0x2) r6 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r2, r6) shutdown(r6, 0x0) [ 483.021175][T26287] fuse: Unknown parameter '0x0000000000000004' 13:46:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000000c0)={0x9}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 483.081708][T26288] fuse: Unknown parameter ' [ 483.081708][T26288] d' [ 483.126715][T26287] fuse: Unknown parameter '0x0000000000000004' [ 483.133763][T26293] fuse: Unknown parameter ' [ 483.133763][T26293] d' 13:46:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000000)) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}]}}) 13:46:11 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0x500}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:46:11 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x200000000000efff, 0x8000000000000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000080)={0x1000000000000, 0xfffffffffffffffe}) 13:46:11 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x200000000000efff, 0x8000000000000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000080)={0x1000000000000, 0xfffffffffffffffe}) 13:46:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) prctl$PR_SET_THP_DISABLE(0x29, 0x1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:11 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0x600}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 483.529320][T26321] fuse: blksize only supported for fuseblk [ 483.536702][T26322] fuse: Unknown parameter ' [ 483.536702][T26322] d' [ 483.560525][T26323] fuse: blksize only supported for fuseblk 13:46:11 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x300000000000000) syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}]}}) 13:46:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x200000000000efff, 0x8000000000000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x1000000000000, 0xfffffffffffffffe}) [ 483.952370][T26339] fuse: Unknown parameter ' [ 483.952370][T26339] d' [ 483.972494][T26340] fuse: blksize only supported for fuseblk [ 484.005213][T26346] fuse: Unknown parameter ' [ 484.005213][T26346] d' 13:46:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000000)=""/148, 0x94}], 0x1}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000100)=""/85, 0x55}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r3, 0x0) recvmsg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000002c0)=""/214, 0xd6}, {0x0}, {0x0}], 0x3}, 0x0) shutdown(r4, 0x0) shutdown(r2, 0x0) 13:46:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}]}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x1000, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}, 0x4, 0x4, 0x8, 0x0, 0x8}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r2, 0x81, 0x10}, &(0x7f00000002c0)=0xc) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 13:46:11 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0x700}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:46:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x200000000000efff, 0x8000000000000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x1000000000000, 0xfffffffffffffffe}) 13:46:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="7261770000006a1b60f4dab6f88df869a972c92be7cb6753061e0dc523c3a899a1652780a157d863a83f4bc67e8adcea8fc980252d352b00e1263c605593df7004567fcbea83c2fda3d17f8b1178e83c6e2dedf2665646cffd4af6f62889f1a9c90db12422b6889e976d6ca0e5aae7b791d952303c14412573670188943612c2b714255d182c17348a2722094bb46df690f0c9d751affce6ec036682f82ec637145a6931b510f4883d85e455547230a0d34bb971032ef0c57267b1d3419025c103b8d23e186d1f"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x200000000000efff, 0x8000000000000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x1000000000000, 0xfffffffffffffffe}) [ 484.268822][T26357] fuse: blksize only supported for fuseblk [ 484.342756][T26365] fuse: Unknown parameter ' [ 484.342756][T26365] d' [ 484.348286][T26357] fuse: blksize only supported for fuseblk 13:46:12 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0xa00}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:46:12 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x0, 0x0) syz_open_dev$cec(&(0x7f0000000180)='/dev/cec#\x00', 0x2, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r2}) syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) socket$rxrpc(0x21, 0x2, 0xa) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="666449d34360ec036984023b940f8c9e1c83ea32db09f4fc560288f6f293efb4a1c8e252bdca5773ae0c5f9a1d29515d409e053801facfee66f9f1ab344aebe4d3500f01cfbb7a32e29bcb3ced66650703f2222b1cbd506a0bdd3baa84fc9256f4603810822b316badee78352ba1ff813f6aebd597e95663aaa1867574f86a66364c5c7edf50e574d9a7153d4e681239810dee7abd1603857c965f0dce9ccc54ef874a333a961de5d3926b03283561dce710acdf08d7d98ffd006a0b30fc54136d1da1c9c2f02c533d53458159e92a7a289f4fddd149929e24b36d7538d6b820c212", @ANYRESHEX=r3, @ANYBLOB=',rootmode=0000000000000000B040002,user_id=', @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',blksize=0x0000000000000000,\x00']) 13:46:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'/16], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:12 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x200000000000efff, 0x8000000000000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000080)={0x1000000000000, 0xfffffffffffffffe}) 13:46:12 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0x300}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 484.745201][T26388] fuse: Unknown parameter 'fdIC`i;2 VﴡRWs _)Q]@8f4JPϻz20xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x10000, 0xc651}) syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}]}}) [ 488.242113][T26550] fuse: Unknown parameter ' [ 488.242113][T26550] d' 13:46:16 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:46:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 488.388142][T26520] debugfs: Directory '26520-4' with parent 'kvm' already present! 13:46:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000080)={0x1000000000000, 0xfffffffffffffffe}) [ 488.507472][T26556] fuse: blksize only supported for fuseblk [ 488.596749][T26561] fuse: Unknown parameter ' [ 488.596749][T26561] d' 13:46:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendmsg$unix(r0, &(0x7f0000001640)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000015c0)=[{&(0x7f00000002c0)="421487e78a266dc943ece0de65b342fe5f5cc02e0d54898621e3b89280a04130b335f16ea97ab9d35120dedf0ca41ca8c9ce4ceb2807e1662e0caa4375a8eda8434d750b374ed75bfa168b7ead8a3f15c1de48e925a9d9c17e9f26f3737ba9b48955d778dbeead16aa1a5024caa9fedb61373cf491a146c6fbc19e6d313625d8a1f21d64f120d3558d6478e5a8ba876df2c1c9020cb57ec28652fde1b4063bad7870fb0875c4f258816577c487437b76c7a6420c633fbedc05a1205a6a1def55bd355b1af7b808bb6eedf13295ba65", 0xcf}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="cd1ed012338b192e3242ad89331f5823c5feac05972d0a554ff813bb3fffabad6961589a442ee8a889c28ec15bc23605f820cf1f8f60317602a581912a12ae5aace1b77533f12518b17dec9bd271b6b5fa9c1c36e4599d6876279587ce9bf577bb73e4c3eb60fbf6bcbda2f4c926de33d65a00626d09a3cf932e274f24d6efacd9f895abfd0819a76533970a32276a7531ae74644dc4755c6ab882398214999a63fc7f44e02a0440ce94452fd113c45ddb960d8ddf8e53d531ee5da7ccf1a1153978c75c2e8ef53f49c727507e6c8595408024fd937af3233d630f6b13729fdda964a63f", 0xe4}, {&(0x7f00000014c0)="dea3a6ce0942e0dcfb81f48a7e65c0a5da932f7a2af0cfe973d369d3982e34b72404fd539694dfd79a78ad97a2c49fed8928cbf7acbc4fc3e05dd405b67104079a21d5970b7faf5a86848419c208c72b8c315e4e5338ff0a5477ba25c2f26f95bb0d79fb5cfcc626a4ca5e6045ac41b6e2de96c464a0c5e21faaab79a226517444c540f4825595db9f71ac5fd467523a376db6db40c118c37e51124afea4fd02a02bc96d245d3c963c996b07f7ec4ab8be48917ac48621b80e2d076d1670247a133ef74c3bba739dd63ec016c766829eac07eb3853ad1ae2e87bee30a695e635179c28a2346a50f2f7d884f92e860a", 0xef}, {&(0x7f00000001c0)="a15bf0c484354b9d25f99be90746501bfbd2accae55ce7ea1d38541597b8757c194b9a932bdc67970c32a9615ea3c62cad3f0f26232f29c988dbe48bdeca", 0x3e}], 0x5}, 0x4000001) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0xfffffffffffffffe, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB="2c726f6f746d6f64653f30303030303030303030303030303030a210bc761814dc47515d322c54157573", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',blksize=0x0000000000000000,\x00']) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x9, 0x4) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)={0x0, @speck128, 0x1, "de4d64a6d39711db"}) [ 488.646605][T26562] fuse: Unknown parameter ' [ 488.646605][T26562] d' 13:46:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="c4e2d19c78910f0d3d000000002e660fd7c8660f3880a6a7bc000066b836010f00d80f20a18fe9b095b4270cc8edde0f09650f225ec4c381224826c6", 0x3c}], 0x1, 0x2, &(0x7f0000000100), 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000080)={0x1000000000000, 0xfffffffffffffffe}) 13:46:16 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0x6800}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:46:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:16 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="66943d", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040002,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',blksize=0x0000000000000000,\x00']) 13:46:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, 0x0) 13:46:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0xffff, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000000591"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 489.182832][T26591] fuse: Unknown parameter ' [ 489.182832][T26591] d' [ 489.205765][T26591] fuse: Unknown parameter ' [ 489.205765][T26591] d' [ 489.279950][T26592] fuse: Unknown parameter 'f' 13:46:17 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0x6c00}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:46:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="c4e2d19c78910f0d3d000000002e660fd7c8660f3880a6a7bc000066b836010f00d80f20a18fe9b095b4270cc8edde0f09650f225ec4c381224826c6", 0x3c}], 0x1, 0x2, &(0x7f0000000100), 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}}}, &(0x7f0000000000)=0xe8) getgroups(0x4, &(0x7f0000000040)=[0xee00, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00]) write$FUSE_ATTR(r1, &(0x7f0000000100)={0x78, 0x0, 0x3, {0x1, 0x5, 0x0, {0x2, 0x5, 0x1, 0x9, 0x4, 0x100, 0x4, 0x6, 0x8680, 0x3, 0x1, r2, r3, 0x4, 0x800}}}, 0x78) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}]}}) 13:46:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, 0x0) [ 489.585442][T26606] fuse: Unknown parameter ' [ 489.585442][T26606] d' 13:46:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0x7, &(0x7f00000000c0)="10e3aa5a268a16"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 489.687114][T26611] fuse: blksize only supported for fuseblk [ 489.736443][T26616] fuse: blksize only supported for fuseblk 13:46:17 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0x7400}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:46:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, 0x0) 13:46:17 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x20) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040002_id=\x00\x00\x00\x00\x00', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',blksize=0x0000000000000000,\x00']) setxattr$security_evm(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='security.evm\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="02089e3555706480bfe46a61197f19d8860ac1491c"], 0x15, 0x2) 13:46:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}) 13:46:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0x7, &(0x7f00000000c0)="10e3aa5a268a16"}) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 490.171295][T26636] fuse: Bad value for 'rootmode' [ 490.178099][T26634] fuse: Unknown parameter ' [ 490.178099][T26634] d' [ 490.222215][T26638] fuse: Unknown parameter ' [ 490.222215][T26638] d' 13:46:18 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400) ioctl$SCSI_IOCTL_START_UNIT(r0, 0x5) r1 = socket$unix(0x1, 0x1, 0x0) open_by_handle_at(r1, &(0x7f0000000000)={0x10, 0xf279, "4b3baaf6d588c872"}, 0x6103) syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}]}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) fsetxattr$security_capability(r0, &(0x7f0000000100)='security.capability\x00', &(0x7f0000000180)=@v3={0x3000000, [{0x4, 0x8}, {0x800, 0x3f}], r3}, 0x18, 0x3) 13:46:18 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0x7a00}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:46:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="c4e2d19c78910f0d3d000000002e660fd7c8660f3880a6a7bc000066b836010f00d80f20a18fe9b095b4270cc8edde0f09650f225ec4c381224826c6", 0x3c}], 0x1, 0x2, &(0x7f0000000100), 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)) 13:46:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x12) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f00000000c0)='nomand\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 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$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="726b6fa1575dcb1bea9a24f5aa2ab75d1ed5e87c75c8f97e5c2e8a5747d0508c1aac0177f8980c9ce0aec43ed43f0030b1712682eab2"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000080)={0xfffffffffffffffa, 0x401, 0x7}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 490.638408][T26655] fuse: Unknown parameter ' [ 490.638408][T26655] d' [ 490.638476][T26654] fuse: blksize only supported for fuseblk [ 490.700357][T26659] fuse: Unknown parameter ' [ 490.700357][T26659] d' [ 490.742761][T26654] fuse: blksize only supported for fuseblk 13:46:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0x7, &(0x7f00000000c0)="10e3aa5a268a16"}) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)) 13:46:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x10) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000000)={0xb, 0xf, 0x7, 0x84800, r0}) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000100)={0xfffffffffffff2f2, "c6e0714214f737903f04a62d4c30f96ecbd0fd57bebf5cf4bf10ec9abf6c14bf", 0x3, 0x9d, 0x6, 0x400, 0x10001, 0x8}) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}]}}) 13:46:18 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0xedc0}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 491.105125][T26676] fuse: Unknown parameter ' [ 491.105125][T26676] d' 13:46:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)) [ 491.163057][T26680] fuse: Unknown parameter ' [ 491.163057][T26680] d' 13:46:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0x7, &(0x7f00000000c0)="10e3aa5a268a16"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:19 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0xff00}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 491.228269][T26679] fuse: blksize only supported for fuseblk [ 491.263674][T26681] fuse: blksize only supported for fuseblk 13:46:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xb, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000100)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r1}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x18) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040002,user_id=', @ANYRESDEC=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00@\x00\x00', @ANYRESDEC=0x0, @ANYBLOB=',blksize=0x0000000000000000,\x00']) 13:46:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}}}, &(0x7f0000000000)=0xe8) getgroups(0x4, &(0x7f0000000040)=[0xee00, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00]) write$FUSE_ATTR(r1, &(0x7f0000000100)={0x78, 0x0, 0x3, {0x1, 0x5, 0x0, {0x2, 0x5, 0x1, 0x9, 0x4, 0x100, 0x4, 0x6, 0x8680, 0x3, 0x1, r2, r3, 0x4, 0x800}}}, 0x78) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}]}}) [ 491.579737][T26695] fuse: Unknown parameter ' [ 491.579737][T26695] d' [ 491.637153][T26699] fuse: Unknown parameter ' [ 491.637153][T26699] d' 13:46:19 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0xa0000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:46:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xb, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) getxattr(&(0x7f0000001700)='./file0\x00', &(0x7f0000001900)=@random={'security.', 'eth0@)userself#\x00'}, &(0x7f0000001940)=""/110, 0x6e) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x7, &(0x7f0000001780)=[{&(0x7f00000003c0)="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", 0x1000, 0x3}, {&(0x7f0000000140)="fd61aecdbd2e7e8cc3a230955ac92b8c2772cdd70bd3d118c592e6473d91c416eeb5922acb61", 0x26, 0x3}, {&(0x7f00000013c0)="8c0e9cd1a9aa96dc38412c106869904e9b9dac758bc75e89065801b14097ebdb64865f1d5f45df56f7f924c9c226979fb64979d9722f1f861a46eb35b6477952ed4dfcd8187a23344ed7811e6bb9da9317d0b15e5ca9dfdf7b81df2f3b8e8e35f31e3da4ec68b282253adc1e5cd4bde5e6207cc7abdd7b197986e0fb5c2551059cc4e94f727d558001c9bea20ac875cec650056de817c0ba6cc0319aa1e7af93a7bdc9ea3a4a501b88fe3d2aedc4454c9ab597e2ec9da1b6175449cdd124fa3b62af7492748bd40217469cdc9c1014501148c7f7535d6ee562eb60287e75b9d20e09e9d910b97af350bb0e7fb5586f86a757fdf6", 0xf4, 0x8}, {&(0x7f00000014c0)="f72f2806a45bd420d3e5c19a50b90c508b3bc5394dbf6f8ef1df73de187f8017a4eb1f85f469063322b351db6176376626574ff21110a957ca33edbdd1326a66a446c3ef31bc3947a47d0d07a1", 0x4d, 0x2}, {&(0x7f0000000180)="43f89a17566612af4f8141256ca38fbb3c12d244c1ef7b7002957ffc4900fa5103df8331b57f765e3a24be3d061922abb389bd", 0x33}, {&(0x7f0000001540)="315459fa6dab3b8c05eacedcc3ebb420bf88bf8da5232f5fde089545e7dd41c3410369bae81641c2154b0304b39ce8962ec46544add7c1016b4f3e83e06d4353b5ff83d6614bb5a0651f04557ee5401a3dd27c5c7ffe0002b253f49a065d19152018af7f794846bc7bc5b3beb7c3b77aa02633d6acb203606ca3bee0e842146a26fc87c7cf7ad4b67c649c3218bd0e7e94ee4ef8e908ca678c7195a9defd855299c5e3524bec6ed68f0394d0810f09df03fb0956eca9bb3c9dd0c9970bf890a34b30f98b8d0081f5d227fc36a7d968637a0a10fde192c052946cc101fcefe891ad518ed533de56d9be48cf884e05775a96303de1ecd6b6", 0xf7, 0x9b22}, {&(0x7f0000001640)="ff2db1c262fd02971e2d581633d3e3670ba074c0988888dd0248fff7398ca1def47868383bff113d653f24c659c2a2713ff8491d095f00b9386cb735c123724c213a0193bee27e33fa1cfef9e6ca33b15ca82767e87a89b59182aafee70ad9dfdc44d14ec551081f3c0b5bc1c9da46bab9972e0df004866600fe0fd24cb5b8ca13f81cf94cb9f84e", 0x88, 0x9}], 0x4000, &(0x7f0000001840)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@uni_xlateno='uni_xlate=0'}], [{@subj_type={'subj_type', 0x3d, 'user_id'}}, {@fsname={'fsname', 0x3d, '!bdev'}}, {@fsname={'fsname', 0x3d, '.'}}, {@fsname={'fsname', 0x3d, 'rootmode'}}, {@obj_role={'obj_role', 0x3d, 'blksize'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@appraise='appraise'}, {@fowner_lt={'fowner<', r2}}]}) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}]}}) 13:46:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261750000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 491.952658][T26709] fuse: blksize only supported for fuseblk [ 492.042069][T26715] fuse: Unknown parameter ' [ 492.042069][T26715] d' 13:46:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0x7, &(0x7f00000000c0)="10e3aa5a268a16"}) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7203000ffaee9b"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 492.109665][T26723] fuse: Unknown parameter ' [ 492.109665][T26723] d' [ 492.153998][T26725] fuse: blksize only supported for fuseblk 13:46:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xb, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 492.212117][T26719] FAT-fs (loop3): Unrecognized mount option "subj_type=user_id" or missing value 13:46:20 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0x1000000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 492.393561][T26725] fuse: blksize only supported for fuseblk 13:46:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xc0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x673, 0x4, 0x9, 0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x2, 0x4ab, 0x2}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0x0, r0, 0x0, 0x1, &(0x7f0000000180)='\x00', 0xffffffffffffffff}, 0x30) write$P9_RGETLOCK(r0, &(0x7f0000000300)={0x1e, 0x37, 0x2, {0x3, 0x1, 0x1, r4}}, 0x1e) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}]}}) 13:46:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0xfffffcbd, 0x0, 0x0, 0xffffff8d) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x42, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 492.588173][T26743] fuse: Unknown parameter ' [ 492.588173][T26743] d' 13:46:20 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0x1000002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:46:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xd, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff"}) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 492.806941][T26749] fuse: blksize only supported for fuseblk [ 492.894285][T26756] fuse: blksize only supported for fuseblk 13:46:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="6664e035b10e56f5530ef204dc9e59235e43eba42e788d1a0c1f3a42fa70ca915762dd3e72379d5eb7a7caff1a76575f82cc0b4556f62907b399199d23cc3a7ae912e894dbe14150359097ef610b68f715c647ed92d61ac971e4b1a79641be4074f0fcf18f327d025b2bdae786a17418d016d75a761cc48d52b60a8d20f4edf7d1ffadb3991311d02701349f8ec5ead2ec97c05672488a7809ee3edc", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040002,user_id=', @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB=',blksize=0x0000000000000000,\x00']) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000200)=""/246, &(0x7f0000000040)=0xf6) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000000)) [ 492.984268][T26757] fuse: Unknown parameter ' [ 492.984268][T26757] d' 13:46:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7203000ffaee9b"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 493.038007][T26757] fuse: Unknown parameter ' [ 493.038007][T26757] d' 13:46:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0x7, &(0x7f00000000c0)="10e3aa5a268a16"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:20 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0x2000000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:46:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$amidi(&(0x7f0000000480)='/dev/amidi#\x00', 0x3, 0x100) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f00000004c0)={&(0x7f0000001000/0x3000)=nil, 0x3000}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) r4 = dup(r0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000140)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261000000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r4, 0xc0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x3ff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x4}, 0x0, 0x0, &(0x7f0000000240)={0x5, 0x4, 0x7fff8, 0xfa0f}, &(0x7f0000000280)=0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0x4}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440)=r5, 0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f00000000c0)="baf80c66b866f9c58d66efbafc0cb8f327eff63c66b8907200000f23d80f21f86635400000e00f23f80fc71867f00fb0b500000000ba420066ed0fc71ff3f00fb39d008066b8008000000f23c80f21f866350800a0000f23f83e650f0f45000c", 0x60}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xd, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 493.293616][T26766] fuse: Unknown parameter 'fd5VSܞY#^C.x :BpʑWb>r7^vW_ EV)#:zAP5a hGq䱧A@t2}[+熡tZvčR [ 493.293616][T26766] '4VrHx >0x0000000000000004' 13:46:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x985a680ac8e9641e}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [{@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@hash='hash'}, {@smackfshat={'smackfshat', 0x3d, 'em0em0selfvboxnet1'}}, {@uid_lt={'uid<', r2}}, {@fowner_lt={'fowner<', r2}}, {@subj_role={'subj_role', 0x3d, 'user_id'}}]}}) [ 493.540219][T26780] fuse: Unknown parameter ' [ 493.540219][T26780] d' [ 493.601953][T26785] fuse: Unknown parameter ' [ 493.601953][T26785] d' 13:46:21 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0x2000001}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 493.750688][T26788] fuse: Bad value for 'rootmode' 13:46:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7203000ffaee9b"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 493.792542][T26789] fuse: Bad value for 'rootmode' 13:46:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xd, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff"}) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:21 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x2, 0x0, 0x6, 0x100000000, 0x8, 0xfffffffffffffff9}, 0x101}) recvfrom$inet6(r0, &(0x7f0000000100)=""/46, 0x2e, 0x2102, &(0x7f0000000180)={0xa, 0x4e21, 0xe994, @ipv4={[], [], @empty}, 0xd203}, 0x1c) r1 = msgget(0x1, 0x10) msgctl$MSG_STAT(r1, 0xb, &(0x7f00000002c0)=""/4096) socket$alg(0x26, 0x5, 0x0) msgget$private(0x0, 0x4) syz_open_procfs(0x0, &(0x7f0000000140)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}]}}) 13:46:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$isdn_base(0x22, 0x3, 0x0) [ 494.090853][T26803] fuse: Unknown parameter ' [ 494.090853][T26803] d' 13:46:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0x7, &(0x7f00000000c0)="10e3aa5a268a16"}) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:21 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0x3000000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:46:22 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000012c0)=""/193, &(0x7f0000000040)=0xc1) syz_open_procfs(r0, &(0x7f0000000180)='maps\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}]}}) read$FUSE(r2, &(0x7f00000002c0), 0x1000) 13:46:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7203000ffaee9b"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 494.506713][T26821] fuse: Unknown parameter ' [ 494.506713][T26821] d' 13:46:22 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0x4000000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:46:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001740)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="66642ce43ae7e3ddfa46e48775911dfba0192ff1ba2f48da", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040002,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',blksize=0x0000000000000000,\x00']) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000100)=0x6e) 13:46:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x4, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000004791"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0x7, &(0x7f00000000c0)="10e3aa5a268a16"}) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7203000ffaee9b"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 494.945094][T26838] kasan: CONFIG_KASAN_INLINE enabled [ 494.956195][T26838] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 495.002843][T26838] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 495.009812][T26838] CPU: 1 PID: 26838 Comm: syz-executor.3 Not tainted 5.2.0-next-20190717 #40 [ 495.018563][T26838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 495.028634][T26838] RIP: 0010:kstrtouint+0x85/0x1a0 [ 495.033659][T26838] Code: 04 00 f3 f3 f3 65 48 8b 04 25 28 00 00 00 48 89 45 d0 31 c0 e8 6c 35 35 fe 4c 89 e2 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <0f> b6 04 02 4c 89 e2 83 e2 07 38 d0 7f 08 84 c0 0f 85 db 00 00 00 [ 495.053299][T26838] RSP: 0018:ffff88808b3ef9e0 EFLAGS: 00010246 [ 495.059366][T26838] RAX: dffffc0000000000 RBX: ffff88808b3efb38 RCX: ffffc9000c580000 [ 495.067343][T26838] RDX: 0000000000000000 RSI: ffffffff833d4f84 RDI: 0000000000000000 [ 495.075314][T26838] RBP: ffff88808b3efa70 R08: ffff8880a66be240 R09: ffffed1015d26c84 [ 495.082355][T26837] kobject: 'kvm' (00000000f593ac5f): kobject_uevent_env [ 495.083283][T26838] R10: ffffed1015d26c83 R11: ffff8880ae93641b R12: 0000000000000000 [ 495.083292][T26838] R13: 1ffff1101167df3d R14: ffff88808b3efa48 R15: 0000000000000000 [ 495.083303][T26838] FS: 00007f96a8f02700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 495.083319][T26838] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 495.090398][T26837] kobject: 'kvm' (00000000f593ac5f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 495.098189][T26838] CR2: 000000000075c000 CR3: 000000008f99b000 CR4: 00000000001426e0 [ 495.098201][T26838] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 495.098209][T26838] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 495.098215][T26838] Call Trace: [ 495.098235][T26838] ? __x64_sys_mount+0xbe/0x150 [ 495.098249][T26838] ? _kstrtoul+0x170/0x170 [ 495.098269][T26838] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 495.098293][T26838] fs_parse+0xde1/0x1080 [ 495.098309][T26838] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 495.098339][T26838] fuse_parse_param+0xac/0x750 [ 495.189015][T26838] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 495.195248][T26838] ? process_init_reply+0x1650/0x1650 [ 495.200612][T26838] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 495.206325][T26838] ? __lookup_constant+0xd6/0x100 [ 495.211338][T26838] ? process_init_reply+0x1650/0x1650 [ 495.216701][T26838] vfs_parse_fs_param+0x2ca/0x540 [ 495.221718][T26838] vfs_parse_fs_string+0x105/0x170 [ 495.226822][T26838] ? vfs_parse_fs_param+0x540/0x540 [ 495.232014][T26838] ? vfs_parse_fs_string+0x111/0x170 [ 495.237288][T26838] ? rcu_read_lock_sched_held+0x110/0x130 [ 495.243004][T26838] generic_parse_monolithic+0x181/0x200 [ 495.248541][T26838] ? vfs_parse_fs_string+0x170/0x170 [ 495.253835][T26838] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 495.260065][T26838] ? alloc_fs_context+0x400/0x690 [ 495.265083][T26838] ? vfs_parse_fs_string+0x170/0x170 [ 495.270358][T26838] parse_monolithic_mount_data+0x69/0x90 [ 495.275986][T26838] do_mount+0x1369/0x1c30 [ 495.280401][T26838] ? copy_mount_string+0x40/0x40 [ 495.285334][T26838] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 495.291581][T26838] ? copy_mount_options+0x2e8/0x3f0 [ 495.296774][T26838] ksys_mount+0xdb/0x150 [ 495.301011][T26838] __x64_sys_mount+0xbe/0x150 [ 495.305682][T26838] do_syscall_64+0xfd/0x6a0 [ 495.310181][T26838] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 495.316061][T26838] RIP: 0033:0x459819 [ 495.319950][T26838] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 495.339544][T26838] RSP: 002b:00007f96a8f01c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 495.347946][T26838] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000459819 [ 495.355916][T26838] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 495.363966][T26838] RBP: 000000000075bf20 R08: 00000000200002c0 R09: 0000000000000000 [ 495.371928][T26838] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f96a8f026d4 [ 495.379897][T26838] R13: 00000000004c5cc9 R14: 00000000004da570 R15: 00000000ffffffff [ 495.387866][T26838] Modules linked in: [ 495.408713][T26847] fuse: Unknown parameter ' [ 495.408713][T26847] d' [ 495.425771][T26848] kobject: 'kvm' (00000000f593ac5f): kobject_uevent_env [ 495.433377][T26849] kobject: 'kvm' (00000000f593ac5f): kobject_uevent_env 13:46:23 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0x5000000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 495.452027][T26849] kobject: 'kvm' (00000000f593ac5f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 495.453550][T26840] kobject: 'kvm' (00000000f593ac5f): kobject_uevent_env [ 495.462203][T26848] kobject: 'kvm' (00000000f593ac5f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 495.496341][T26840] kobject: 'kvm' (00000000f593ac5f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 495.532060][ T3900] kobject: 'loop4' (00000000fed65d2e): kobject_uevent_env [ 495.542846][ T3900] kobject: 'loop4' (00000000fed65d2e): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 495.560988][T26845] kobject: 'kvm' (00000000f593ac5f): kobject_uevent_env [ 495.564107][T26846] kobject: 'kvm' (00000000f593ac5f): kobject_uevent_env [ 495.571625][T26840] kobject: 'kvm' (00000000f593ac5f): kobject_uevent_env [ 495.576432][T26846] kobject: 'kvm' (00000000f593ac5f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 495.595294][T26840] kobject: 'kvm' (00000000f593ac5f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 495.610770][T26845] kobject: 'kvm' (00000000f593ac5f): fill_kobj_path: path = '/devices/virtual/misc/kvm' 13:46:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) ioctl$VIDIOC_TRY_DECODER_CMD(r3, 0xc0485661, &(0x7f00000000c0)={0x7, 0x0, @stop_pts=0x8000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="7261190f0000479107a016e27a2ced8455bf775e1290bd0638ab708a58c320e0ee38e89d39f1b14b8c508c0080e8cf"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000140)={0x1, 0x4000}) 13:46:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7203000ffaee9b"], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 495.632169][T26857] fuse: Unknown parameter ' [ 495.632169][T26857] d' [ 495.659913][T26858] fuse: Unknown parameter ' [ 495.659913][T26858] d' 13:46:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0xe, &(0x7f00000000c0)="10e3aa5a268a1668afc2a4eaff16"}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 495.686050][T26838] ---[ end trace 33e9183be0fcc2f9 ]--- [ 495.703116][ T3900] kobject: 'loop5' (000000001df9a0c0): kobject_uevent_env [ 495.706088][T26838] RIP: 0010:kstrtouint+0x85/0x1a0 [ 495.715112][ T3900] kobject: 'loop5' (000000001df9a0c0): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 495.719294][T26843] kasan: CONFIG_KASAN_INLINE enabled 13:46:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0x7, &(0x7f00000000c0)="10e3aa5a268a16"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:46:23 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0x6000000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 495.735232][T26838] Code: 04 00 f3 f3 f3 65 48 8b 04 25 28 00 00 00 48 89 45 d0 31 c0 e8 6c 35 35 fe 4c 89 e2 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <0f> b6 04 02 4c 89 e2 83 e2 07 38 d0 7f 08 84 c0 0f 85 db 00 00 00 [ 495.769886][T26843] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 495.784890][ T3900] kobject: 'loop1' (0000000036c9f6f7): kobject_uevent_env [ 495.792450][T26843] general protection fault: 0000 [#2] PREEMPT SMP KASAN [ 495.799397][T26843] CPU: 0 PID: 26843 Comm: syz-executor.3 Tainted: G D 5.2.0-next-20190717 #40 [ 495.809957][T26843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 495.820026][T26843] RIP: 0010:kstrtouint+0x85/0x1a0 [ 495.825041][T26843] Code: 04 00 f3 f3 f3 65 48 8b 04 25 28 00 00 00 48 89 45 d0 31 c0 e8 6c 35 35 fe 4c 89 e2 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <0f> b6 04 02 4c 89 e2 83 e2 07 38 d0 7f 08 84 c0 0f 85 db 00 00 00 [ 495.844661][T26843] RSP: 0018:ffff88809cad79e0 EFLAGS: 00010246 [ 495.850749][T26843] RAX: dffffc0000000000 RBX: ffff88809cad7b38 RCX: ffffc9000c781000 [ 495.858710][T26843] RDX: 0000000000000000 RSI: ffffffff833d4f84 RDI: 0000000000000000 [ 495.866687][T26843] RBP: ffff88809cad7a70 R08: ffff88806956c100 R09: ffffed1012baab71 [ 495.874648][T26843] R10: ffffed1012baab70 R11: 0000000000000003 R12: 0000000000000000 [ 495.882615][T26843] R13: 1ffff1101395af3d R14: ffff88809cad7a48 R15: 0000000000000000 [ 495.890602][T26843] FS: 00007f96a8ee1700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 495.899528][T26843] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 495.906097][T26843] CR2: 00007f4b09047518 CR3: 000000008f99b000 CR4: 00000000001406f0 [ 495.914059][T26843] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 495.922029][T26843] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 495.929984][T26843] Call Trace: [ 495.933278][T26843] ? __x64_sys_mount+0xbe/0x150 [ 495.938131][T26843] ? _kstrtoul+0x170/0x170 [ 495.942563][T26843] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 495.948802][T26843] fs_parse+0xde1/0x1080 [ 495.953041][T26843] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 495.959108][T26843] ? __x64_sys_mount+0xbe/0x150 [ 495.963951][T26843] ? do_syscall_64+0xfd/0x6a0 [ 495.968640][T26843] fuse_parse_param+0xac/0x750 [ 495.973397][T26843] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 495.979632][T26843] ? process_init_reply+0x1650/0x1650 [ 495.984995][T26843] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 495.990724][T26843] ? __lookup_constant+0xd6/0x100 [ 495.995752][T26843] ? process_init_reply+0x1650/0x1650 [ 496.001114][T26843] vfs_parse_fs_param+0x2ca/0x540 [ 496.006142][T26843] vfs_parse_fs_string+0x105/0x170 [ 496.011259][T26843] ? vfs_parse_fs_param+0x540/0x540 [ 496.016454][T26843] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 496.022166][T26843] ? process_init_reply+0x1650/0x1650 [ 496.027533][T26843] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 496.033776][T26843] ? vfs_parse_fs_param+0xcd/0x540 [ 496.038887][T26843] generic_parse_monolithic+0x181/0x200 [ 496.044435][T26843] ? vfs_parse_fs_string+0x170/0x170 [ 496.049713][T26843] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 496.055953][T26843] ? alloc_fs_context+0x400/0x690 [ 496.060999][T26843] ? vfs_parse_fs_string+0x170/0x170 [ 496.066278][T26843] parse_monolithic_mount_data+0x69/0x90 [ 496.071923][T26843] do_mount+0x1369/0x1c30 [ 496.076262][T26843] ? copy_mount_string+0x40/0x40 [ 496.081208][T26843] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 496.087437][T26843] ? copy_mount_options+0x2e8/0x3f0 [ 496.092629][T26843] ksys_mount+0xdb/0x150 [ 496.096864][T26843] __x64_sys_mount+0xbe/0x150 [ 496.101549][T26843] do_syscall_64+0xfd/0x6a0 [ 496.106076][T26843] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 496.111965][T26843] RIP: 0033:0x459819 [ 496.115848][T26843] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 496.135440][T26843] RSP: 002b:00007f96a8ee0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 496.143840][T26843] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000459819 [ 496.151810][T26843] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 496.159775][T26843] RBP: 000000000075bfc8 R08: 00000000200002c0 R09: 0000000000000000 [ 496.167750][T26843] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f96a8ee16d4 [ 496.175710][T26843] R13: 00000000004c5cc9 R14: 00000000004da570 R15: 00000000ffffffff [ 496.183696][T26843] Modules linked in: [ 496.189382][ T3900] kobject: 'loop1' (0000000036c9f6f7): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 496.207879][T26863] kobject: 'kvm' (00000000f593ac5f): kobject_uevent_env [ 496.209952][T26868] kobject: 'kvm' (00000000f593ac5f): kobject_uevent_env [ 496.234132][ T3900] kobject: 'loop0' (00000000a75eacfd): kobject_uevent_env [ 496.235089][T26863] kobject: 'kvm' (00000000f593ac5f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 496.252325][T26868] kobject: 'kvm' (00000000f593ac5f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 496.267073][T26862] kobject: 'kvm' (00000000f593ac5f): kobject_uevent_env [ 496.268318][T26838] RSP: 0018:ffff88808b3ef9e0 EFLAGS: 00010246 [ 496.274086][T26862] kobject: 'kvm' (00000000f593ac5f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 496.280694][T26838] RAX: dffffc0000000000 RBX: ffff88808b3efb38 RCX: ffffc9000c580000 [ 496.296358][ T3900] kobject: 'loop0' (00000000a75eacfd): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 496.298323][T26838] RDX: 0000000000000000 RSI: ffffffff833d4f84 RDI: 0000000000000000 [ 496.312430][ T3900] kobject: 'loop4' (00000000fed65d2e): kobject_uevent_env [ 496.317601][T26872] fuse: Unknown parameter ' [ 496.317601][T26872] d' [ 496.328365][ T3900] kobject: 'loop4' (00000000fed65d2e): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 496.332649][T26860] kobject: 'kvm' (00000000f593ac5f): kobject_uevent_env [ 496.348045][T26838] RBP: ffff88808b3efa70 R08: ffff8880a66be240 R09: ffffed1015d26c84 [ 496.353033][ T3900] kobject: 'loop2' (00000000bdf0cbb1): kobject_uevent_env [ 496.357841][T26873] kobject: 'kvm' (00000000f593ac5f): kobject_uevent_env [ 496.365360][ T3900] kobject: 'loop2' (00000000bdf0cbb1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 496.384088][T26870] fuse: Unknown parameter ' [ 496.384088][T26870] d' [ 496.392250][T26838] R10: ffffed1015d26c83 R11: ffff8880ae93641b R12: 0000000000000000 [ 496.403114][T26873] kobject: 'kvm' (00000000f593ac5f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 496.418883][T26838] R13: 1ffff1101167df3d R14: ffff88808b3efa48 R15: 0000000000000000 [ 496.439313][T26860] kobject: 'kvm' (00000000f593ac5f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 496.458999][T26869] kobject: 'kvm' (00000000f593ac5f): kobject_uevent_env 13:46:24 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000200)={{'\nd'}, 0x2c, {'rootmode', 0x3d, 0x7000000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 496.480946][T26838] FS: 00007f96a8f02700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 496.492778][T26869] kobject: 'kvm' (00000000f593ac5f): fill_kobj_path: path = '/devices/virtual/misc/kvm' 13:46:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7203000ffaee9b"], 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 496.528522][T26838] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 496.539089][T26838] CR2: 00007ffc9ac4bbfc CR3: 000000008f99b000 CR4: 00000000001426f0 [ 496.541190][ T3900] kobject: 'loop4' (00000000fed65d2e): kobject_uevent_env [ 496.548961][T26838] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 496.572210][T26868] kobject: 'kvm' (00000000f593ac5f): kobject_uevent_env [ 496.577594][ T3900] kobject: 'loop4' (00000000fed65d2e): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 496.605227][T26868] kobject: 'kvm' (00000000f593ac5f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 496.614613][ T3900] kobject: 'loop0' (00000000a75eacfd): kobject_uevent_env [ 496.626078][T26838] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 496.634165][ T3900] kobject: 'loop0' (00000000a75eacfd): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 496.667046][T26883] kobject: 'kvm' (00000000f593ac5f): kobject_uevent_env [ 496.672249][ T3900] kobject: 'loop2' (00000000bdf0cbb1): kobject_uevent_env [ 496.676318][T26882] fuse: Unknown parameter ' [ 496.676318][T26882] d' [ 496.682819][ T3900] kobject: 'loop2' (00000000bdf0cbb1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 496.688285][T26838] Kernel panic - not syncing: Fatal exception [ 496.705326][T26838] Kernel Offset: disabled [ 496.709643][T26838] Rebooting in 86400 seconds..