x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000280)="c403292116deb8010000000f01c1480fc76e1e1ea1d1ec3500000000470f00d2440f785b5a6566400f3881352f000000c74424004e000000c744240257760000ff1c2466bad104b800380000ef0f3266440f3a42e3c0", 0x56}], 0x1, 0x50, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000200)={0x5, 0x0, 0x2, 0x1000, &(0x7f0000ff4000/0x1000)=nil}) r4 = open(&(0x7f0000000040)='./bus\x00', 0x40042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r4, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000300)={0x3, 0x3, 0x1, 0x1000, &(0x7f0000ff9000/0x1000)=nil}) write$binfmt_misc(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="8b2977d080f2ddffb661e8294e8bf3797a41cbf2a452fda1163f75824e5603b6bd6c6d8b16033aef98829ab873f37f5127fe1219a9389c0d8314d74c4fc9999fdddc1ac908c71c31929ccd91411dc997281c8e3d01bd03b4105447276e2d8aa02a8c0aa8420b42e1f5a6a22dfb64d40050e89779450948b3851251f3298bb9026b89dd31d44ade9bd7a0a64484665e9e4213a0736a3442d90e39d3bfed3754cb538527d6add3a318775c7df19ea8b7c812c0c7012331ba9bcfe5fb1906a77146d76667c9dd1adba11125cf37089eb24d7082eec2166652790955b3a26991f3d79f5952f3c841"], 0x4) r5 = open(&(0x7f0000000040)='./bus\x00', 0x60042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) write$binfmt_misc(r5, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x4) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235000100000f30640f01d16466c6842d070000000e2e0f233f0f650666baf80cb896c87e88ef66bafc0c66b8070066efc4e1537cbf00000000660f139100000000b9800000c00f3235010000000f30360f7928", 0x5a}], 0x1, 0x8, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 17:27:25 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273ee", 0x46, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) 17:27:25 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x1400, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:25 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, 0x0) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) 17:27:25 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400c00) [ 413.757171][T16963] loop4: detected capacity change from 0 to 4 [ 413.769892][T16968] loop5: detected capacity change from 0 to 4 17:27:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x1600, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:25 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 413.848644][T16968] VFS: could not find a valid V7 on loop5. 17:27:25 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, 0x0) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) 17:27:25 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400c00) 17:27:25 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273ee", 0x46, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:27:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x1800, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 414.187813][T16986] loop4: detected capacity change from 0 to 4 [ 414.274995][T16992] loop5: detected capacity change from 0 to 4 [ 414.357420][T16992] VFS: could not find a valid V7 on loop5. 17:27:28 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000280)="c403292116deb8010000000f01c1480fc76e1e1ea1d1ec3500000000470f00d2440f785b5a6566400f3881352f000000c74424004e000000c744240257760000ff1c2466bad104b800380000ef0f3266440f3a42e3c0", 0x56}], 0x1, 0x50, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000200)={0x5, 0x0, 0x2, 0x1000, &(0x7f0000ff4000/0x1000)=nil}) r4 = open(&(0x7f0000000040)='./bus\x00', 0x40042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r4, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000300)={0x3, 0x3, 0x1, 0x1000, &(0x7f0000ff9000/0x1000)=nil}) write$binfmt_misc(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="8b2977d080f2ddffb661e8294e8bf3797a41cbf2a452fda1163f75824e5603b6bd6c6d8b16033aef98829ab873f37f5127fe1219a9389c0d8314d74c4fc9999fdddc1ac908c71c31929ccd91411dc997281c8e3d01bd03b4105447276e2d8aa02a8c0aa8420b42e1f5a6a22dfb64d40050e89779450948b3851251f3298bb9026b89dd31d44ade9bd7a0a64484665e9e4213a0736a3442d90e39d3bfed3754cb538527d6add3a318775c7df19ea8b7c812c0c7012331ba9bcfe5fb1906a77146d76667c9dd1adba11125cf37089eb24d7082eec2166652790955b3a26991f3d79f5952f3c841"], 0x4) r5 = open(&(0x7f0000000040)='./bus\x00', 0x60042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) write$binfmt_misc(r5, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x4) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235000100000f30640f01d16466c6842d070000000e2e0f233f0f650666baf80cb896c87e88ef66bafc0c66b8070066efc4e1537cbf00000000660f139100000000b9800000c00f3235010000000f30360f7928", 0x5a}], 0x1, 0x8, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 17:27:28 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:28 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(0x0, &(0x7f0000002680)) 17:27:28 executing program 3: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400c00) 17:27:28 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x1900, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:28 executing program 5: syz_mount_image$v7(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273ee", 0x46, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 416.688936][T17018] loop4: detected capacity change from 0 to 4 [ 416.692140][T17019] loop5: detected capacity change from 0 to 4 17:27:28 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x1f00, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 416.780715][T17018] VFS: Found a V7 FS (block size = 512) on device loop4 17:27:28 executing program 5: syz_mount_image$v7(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273ee", 0x46, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:27:28 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:28 executing program 3: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400c00) 17:27:28 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(0x0, &(0x7f0000002680)) [ 416.961663][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:27:28 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x1f02, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 417.074225][T17036] loop5: detected capacity change from 0 to 4 [ 417.247144][T17045] loop4: detected capacity change from 0 to 4 [ 417.270198][T17045] VFS: Found a V7 FS (block size = 512) on device loop4 [ 417.394951][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:27:30 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x4800, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:30 executing program 5: syz_mount_image$v7(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273ee", 0x46, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:27:30 executing program 3: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400c00) 17:27:30 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000280)="c403292116deb8010000000f01c1480fc76e1e1ea1d1ec3500000000470f00d2440f785b5a6566400f3881352f000000c74424004e000000c744240257760000ff1c2466bad104b800380000ef0f3266440f3a42e3c0", 0x56}], 0x1, 0x50, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000200)={0x5, 0x0, 0x2, 0x1000, &(0x7f0000ff4000/0x1000)=nil}) r4 = open(&(0x7f0000000040)='./bus\x00', 0x40042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r4, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000300)={0x3, 0x3, 0x1, 0x1000, &(0x7f0000ff9000/0x1000)=nil}) write$binfmt_misc(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="8b2977d080f2ddffb661e8294e8bf3797a41cbf2a452fda1163f75824e5603b6bd6c6d8b16033aef98829ab873f37f5127fe1219a9389c0d8314d74c4fc9999fdddc1ac908c71c31929ccd91411dc997281c8e3d01bd03b4105447276e2d8aa02a8c0aa8420b42e1f5a6a22dfb64d40050e89779450948b3851251f3298bb9026b89dd31d44ade9bd7a0a64484665e9e4213a0736a3442d90e39d3bfed3754cb538527d6add3a318775c7df19ea8b7c812c0c7012331ba9bcfe5fb1906a77146d76667c9dd1adba11125cf37089eb24d7082eec2166652790955b3a26991f3d79f5952f3c841"], 0x4) r5 = open(&(0x7f0000000040)='./bus\x00', 0x60042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) write$binfmt_misc(r5, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x4) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235000100000f30640f01d16466c6842d070000000e2e0f233f0f650666baf80cb896c87e88ef66bafc0c66b8070066efc4e1537cbf00000000660f139100000000b9800000c00f3235010000000f30360f7928", 0x5a}], 0x1, 0x8, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 17:27:30 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:30 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(0x0, &(0x7f0000002680)) 17:27:30 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000540)='./bus\x00', 0x0) [ 418.696755][T17071] loop4: detected capacity change from 0 to 4 [ 418.731056][T17071] VFS: Found a V7 FS (block size = 512) on device loop4 [ 418.788203][T17075] loop5: detected capacity change from 0 to 4 [ 418.791435][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:27:30 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x6000, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:30 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:30 executing program 5: syz_mount_image$v7(&(0x7f0000000380), 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273ee", 0x46, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:27:30 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) [ 419.096824][T17089] loop4: detected capacity change from 0 to 4 [ 419.137793][T17089] VFS: Found a V7 FS (block size = 512) on device loop4 17:27:30 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x7800, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:31 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:31 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000540)='./bus\x00', 0x0) [ 419.397719][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 419.481096][T17101] loop5: detected capacity change from 0 to 4 17:27:31 executing program 5: syz_mount_image$v7(&(0x7f0000000380), 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273ee", 0x46, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 419.758720][T17111] loop5: detected capacity change from 0 to 4 [ 419.846715][T17114] loop4: detected capacity change from 0 to 4 [ 419.864399][T17114] VFS: Found a V7 FS (block size = 512) on device loop4 [ 419.974629][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:27:32 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000640)={@local, @initdev}, &(0x7f0000000680)=0xc) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000002c0)=0xfffffffc, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x2bcf) sendto$inet(r0, &(0x7f0000001180)="b9", 0x1, 0x200408d5, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) io_setup(0x7, &(0x7f0000000140)) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_getevents(0x0, 0x0, 0x2, &(0x7f0000000040)=[{}, {}], 0x0) syz_mount_image$gfs2meta(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x4, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000100)="cff4b825b49115459f", 0x9, 0xfffffffffffffff9}, {&(0x7f0000000180)="50f7d635236449f3db9288236e928fa2e893fb35fae5482eaaea19fd0d4fb1dd6cdbd89f7fad65282b0be681fe7a4e0b9e25c0904542e94b75b3d1379e40a79719b467e8d8ae5061871512d9b9385ae7a7af85263ba5f8b3df6042ceb5be7109bfa4f2997f3ac06cf0357c37469786777109c32f067d09310fb79531b6265cba39dd52989ed90ee06e631f553572ca5de0ed0399fbdddd2740c6529299530dda6ab422146ca8c395f9e3a457f95aa0cd639ba8d4381bc90b356e63023739abd1f7817aa3", 0xc4, 0x9}, {&(0x7f0000000340)="3d053d8b04b768ef5d4994994e5272ff4cb6a250a6e9ba7a21ea731659d377bd93f8bb22eead4fdf6273c044df0008488b8f43c72399fc7f41e524b1123005c11daedeca4c0151b5d9e934b8911b4ac012c3991e9a4b2b9e3d16f08bea", 0x5d}, {&(0x7f0000000400)="b1e5205305bfb61b5496a08469032c3c72709e2c1de39090f91a2fd6e154480b83e8aac2e7e72421744d67a50dbd82be5482293eb20176a57d08fa97c77e390ae2d5ad344e1fbc85f7dcee7e1efdee404e239fd017a3", 0x56, 0x6}, {&(0x7f0000000280)="a94b7c4f44a511a72fc182d8f4122cd5cc1d51a82e86aa75f6754f7746fa2e9d9045ec5c76eb", 0x26, 0x5ecb}, {&(0x7f0000000480)="025aa2f956b19882c3ac2b12f6beb96660dc82ffb4bd8e6f201d7abaa66eccd067a8f8bce7dae012719c72", 0x2b, 0x80000000}], 0x80000, &(0x7f0000000580)={[{'{-+:!]},&+'}], [{@smackfsdef={'smackfsdef', 0x3d, '+'}}, {@permit_directio}, {@permit_directio}, {@fsname={'fsname', 0x3d, ':}#1/}#-#@)^\\![#}*]*\x0e/'}}, {@subj_type={'subj_type', 0x3d, '\xaf\\\\,,-\\'}}, {@fowner_lt}, {@appraise}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 17:27:32 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:27:32 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x9800, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:32 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:32 executing program 5: syz_mount_image$v7(&(0x7f0000000380), 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273ee", 0x46, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:27:32 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000540)='./bus\x00', 0x0) [ 421.453153][T17141] loop5: detected capacity change from 0 to 4 [ 421.522992][T17142] loop4: detected capacity change from 0 to 4 17:27:33 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:33 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0xf000, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:33 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) [ 421.659521][T17142] VFS: Found a V7 FS (block size = 512) on device loop4 17:27:33 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) 17:27:33 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0xf0ffff, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:33 executing program 4 (fault-call:1 fault-nth:0): syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) [ 421.861356][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 422.058023][T17163] loop4: detected capacity change from 0 to 4 [ 422.106530][T17163] VFS: Found a V7 FS (block size = 512) on device loop4 [ 422.122139][T17163] FAULT_INJECTION: forcing a failure. [ 422.122139][T17163] name failslab, interval 1, probability 0, space 0, times 0 [ 422.135004][T17163] CPU: 0 PID: 17163 Comm: syz-executor.4 Not tainted 5.13.0-rc2-next-20210518-syzkaller #0 [ 422.145028][T17163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 422.155130][T17163] Call Trace: [ 422.158447][T17163] dump_stack_lvl+0x13e/0x1d6 [ 422.163170][T17163] should_fail.cold+0x5/0xa [ 422.167724][T17163] ? getname_flags.part.0+0x50/0x4f0 [ 422.173124][T17163] should_failslab+0x5/0x10 [ 422.177689][T17163] kmem_cache_alloc+0x5e/0x4a0 [ 422.182504][T17163] getname_flags.part.0+0x50/0x4f0 [ 422.187661][T17163] user_path_at_empty+0xa1/0x100 [ 422.192661][T17163] vfs_statx+0x142/0x390 [ 422.196955][T17163] ? do_readlinkat+0x2f0/0x2f0 [ 422.201776][T17163] __do_sys_newstat+0x91/0x110 [ 422.206595][T17163] ? __do_sys_stat+0x110/0x110 [ 422.211443][T17163] ? __context_tracking_exit+0xb8/0xe0 [ 422.216955][T17163] ? lock_downgrade+0x6e0/0x6e0 [ 422.221830][T17163] ? lock_downgrade+0x6e0/0x6e0 [ 422.226804][T17163] ? syscall_enter_from_user_mode+0x21/0x70 [ 422.232733][T17163] ? lockdep_hardirqs_on+0x79/0x100 [ 422.238004][T17163] do_syscall_64+0x31/0xb0 [ 422.242459][T17163] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 422.248413][T17163] RIP: 0033:0x4665d9 [ 422.252341][T17163] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 422.272018][T17163] RSP: 002b:00007f4b93485188 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 422.280464][T17163] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 422.288464][T17163] RDX: 0000000000000000 RSI: 0000000020002680 RDI: 0000000020000540 [ 422.296458][T17163] RBP: 00007f4b934851d0 R08: 0000000000000000 R09: 0000000000000000 [ 422.304480][T17163] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 422.312491][T17163] R13: 00007ffc6399be2f R14: 00007f4b93485300 R15: 0000000000022000 17:27:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000e, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010e70000ffe500"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800c0001006d6163766c616e000c0002800600020000000000"], 0x3c}}, 0x0) 17:27:34 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:27:34 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) 17:27:34 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:34 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x1000000, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:34 executing program 4 (fault-call:1 fault-nth:1): syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) [ 422.411681][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:27:34 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:34 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x2000000, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:34 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)=ANY=[]) [ 422.674901][T17181] loop4: detected capacity change from 0 to 4 [ 422.687265][T17181] VFS: Found a V7 FS (block size = 512) on device loop4 [ 422.704782][T17181] FAULT_INJECTION: forcing a failure. [ 422.704782][T17181] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 422.719533][T17181] CPU: 1 PID: 17181 Comm: syz-executor.4 Not tainted 5.13.0-rc2-next-20210518-syzkaller #0 [ 422.729590][T17181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 422.739740][T17181] Call Trace: [ 422.743032][T17181] dump_stack_lvl+0x13e/0x1d6 [ 422.747783][T17181] should_fail.cold+0x5/0xa [ 422.752330][T17181] strncpy_from_user+0x34/0x3e0 [ 422.757333][T17181] getname_flags.part.0+0x95/0x4f0 [ 422.762506][T17181] user_path_at_empty+0xa1/0x100 [ 422.767475][T17181] vfs_statx+0x142/0x390 [ 422.771751][T17181] ? do_readlinkat+0x2f0/0x2f0 [ 422.776567][T17181] __do_sys_newstat+0x91/0x110 [ 422.781361][T17181] ? __do_sys_stat+0x110/0x110 [ 422.786162][T17181] ? __context_tracking_exit+0xb8/0xe0 [ 422.791665][T17181] ? lock_downgrade+0x6e0/0x6e0 [ 422.796564][T17181] ? lock_downgrade+0x6e0/0x6e0 [ 422.801457][T17181] ? syscall_enter_from_user_mode+0x21/0x70 [ 422.807378][T17181] ? lockdep_hardirqs_on+0x79/0x100 [ 422.812612][T17181] do_syscall_64+0x31/0xb0 [ 422.817043][T17181] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 422.822958][T17181] RIP: 0033:0x4665d9 [ 422.826864][T17181] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 422.846488][T17181] RSP: 002b:00007f4b93485188 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 422.854937][T17181] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 422.862920][T17181] RDX: 0000000000000000 RSI: 0000000020002680 RDI: 0000000020000540 17:27:34 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) [ 422.870902][T17181] RBP: 00007f4b934851d0 R08: 0000000000000000 R09: 0000000000000000 [ 422.878934][T17181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 422.886920][T17181] R13: 00007ffc6399be2f R14: 00007f4b93485300 R15: 0000000000022000 17:27:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@getnetconf={0x14, 0x52, 0x22, 0x70bd2a, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20004080}, 0x4044011) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@delchain={0x2c, 0x64, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff3, 0xffff}}, [@TCA_CHAIN={0x8, 0xb, 0x9}]}, 0x2c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x5, 0x0, r5}}, 0x20}}, 0x0) [ 423.008991][T17192] VFS: could not find a valid V7 on loop5. 17:27:34 executing program 4 (fault-call:1 fault-nth:2): syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) [ 423.050298][T17197] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 423.160818][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:27:34 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x3000000, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:34 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:34 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)=ANY=[]) 17:27:35 executing program 1: socket$inet_dccp(0x2, 0x6, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = socket(0x6, 0x80000, 0x8001) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_usb_connect$uac1(0x6, 0x71, &(0x7f00000001c0)=ANY=[], 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000074774270600fd5721d41001a381", @ANYRES32=0x0, @ANYBLOB="7f218102810300001c0012000b0001006d616373656300e10b00020005000d00000300000a0005c0100008000000008008000a0009d35b58003e00b0b9cad4a128"], 0x50}}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) sendmmsg$alg(r0, &(0x7f0000000000), 0x4924924924924cb, 0x0) 17:27:35 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) [ 423.416098][T17215] loop4: detected capacity change from 0 to 4 [ 423.500784][T17225] FAULT_INJECTION: forcing a failure. [ 423.500784][T17225] name failslab, interval 1, probability 0, space 0, times 0 [ 423.520959][T17215] VFS: Found a V7 FS (block size = 512) on device loop4 [ 423.529799][T17223] VFS: could not find a valid V7 on loop5. [ 423.544893][T17225] CPU: 1 PID: 17225 Comm: syz-executor.4 Not tainted 5.13.0-rc2-next-20210518-syzkaller #0 [ 423.555025][T17225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 423.565111][T17225] Call Trace: [ 423.568415][T17225] dump_stack_lvl+0x13e/0x1d6 [ 423.573253][T17225] should_fail.cold+0x5/0xa [ 423.577804][T17225] ? tomoyo_realpath_from_path+0xc3/0x620 [ 423.583647][T17225] should_failslab+0x5/0x10 [ 423.588206][T17225] __kmalloc+0x72/0x330 [ 423.592376][T17225] ? kasan_quarantine_put+0xf5/0x210 [ 423.597761][T17225] tomoyo_realpath_from_path+0xc3/0x620 [ 423.603364][T17225] ? tomoyo_profile+0x42/0x50 [ 423.608110][T17225] tomoyo_path_perm+0x21b/0x400 [ 423.613142][T17225] ? tomoyo_path_perm+0x1c1/0x400 [ 423.618201][T17225] ? tomoyo_check_open_permission+0x380/0x380 [ 423.624340][T17225] ? may_linkat+0x2d0/0x2d0 [ 423.628908][T17225] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 423.635198][T17225] ? getname_flags.part.0+0x1dd/0x4f0 [ 423.640617][T17225] security_inode_getattr+0xcf/0x140 [ 423.646075][T17225] vfs_statx+0x164/0x390 [ 423.650373][T17225] ? do_readlinkat+0x2f0/0x2f0 [ 423.655186][T17225] __do_sys_newstat+0x91/0x110 [ 423.659975][T17225] ? __do_sys_stat+0x110/0x110 [ 423.664763][T17225] ? __context_tracking_exit+0xb8/0xe0 [ 423.670248][T17225] ? lock_downgrade+0x6e0/0x6e0 [ 423.675121][T17225] ? lock_downgrade+0x6e0/0x6e0 [ 423.680019][T17225] ? syscall_enter_from_user_mode+0x21/0x70 [ 423.685935][T17225] ? lockdep_hardirqs_on+0x79/0x100 [ 423.691177][T17225] do_syscall_64+0x31/0xb0 [ 423.695629][T17225] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 423.701548][T17225] RIP: 0033:0x4665d9 [ 423.705495][T17225] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 423.725162][T17225] RSP: 002b:00007f4b93464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 423.733617][T17225] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665d9 [ 423.741596][T17225] RDX: 0000000000000000 RSI: 0000000020002680 RDI: 0000000020000540 17:27:35 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x4000000, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 423.749579][T17225] RBP: 00007f4b934641d0 R08: 0000000000000000 R09: 0000000000000000 [ 423.757581][T17225] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 423.765565][T17225] R13: 00007ffc6399be2f R14: 00007f4b93464300 R15: 0000000000022000 17:27:35 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000085"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:35 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:27:35 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)=ANY=[]) 17:27:35 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000085"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:35 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x5000000, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 424.155771][T17241] VFS: could not find a valid V7 on loop5. [ 424.212161][T17225] ERROR: Out of memory at tomoyo_realpath_from_path. 17:27:36 executing program 4 (fault-call:1 fault-nth:3): syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) 17:27:36 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000085"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:36 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:27:36 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/83, 0x53}, {&(0x7f0000000340)=""/196, 0xc4}], 0x2, 0x16, 0x8001) getpeername$inet(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xf, 0x4, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x2, 0x55, 0x0, 0x1b0001}, [@ldst={0xffffffbd, 0x2}]}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f00000001c0)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffd}, 0x10}, 0x78) 17:27:36 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:27:36 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x6000000, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 424.374176][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 424.471400][T17256] loop5: detected capacity change from 0 to 4 17:27:36 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x7000000, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:36 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 424.620045][T17256] VFS: could not find a valid V7 on loop5. 17:27:36 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:27:36 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1042, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000240)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r1, 0x8200) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xb, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000ae40)=[{{&(0x7f00000000c0)=@tipc=@name={0x1e, 0x2, 0x0, {{0x40, 0x4}}}, 0x80, &(0x7f0000000700)=[{0x0}, {&(0x7f0000002240)="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", 0x1b3}, {&(0x7f0000000280)}, {&(0x7f0000000580)="ff9deef9cf227d37de0a956bde7047699d52390bc76d0f2687a7d943496fc3", 0x1f}, {&(0x7f0000000640)}], 0x5, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1e8}}, {{0x0, 0x0, &(0x7f0000001dc0)=[{0x0}, {&(0x7f0000001540)}, {&(0x7f0000000340)="921843bcf6576e901f26fe348bdf0aa22349cf44a1a418a5b53bd6e519", 0x1d}], 0x3}}, {{0x0, 0x0, &(0x7f0000009600)=[{0x0}, {0x0}], 0x2}}, {{0x0, 0x0, &(0x7f000000a940)=[{&(0x7f000000a740)}], 0x1}}], 0x4, 0x20009010) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fallocate(r0, 0x18, 0x7ffe, 0x9) write$cgroup_type(r2, &(0x7f0000000200), 0x175d900f) perf_event_open(&(0x7f00000014c0)={0x3, 0x80, 0x0, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xffff, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x8000000000000b, 0xffffffffffffffff, 0x8) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r4, &(0x7f0000004340)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r4, &(0x7f0000004200)={0x50, 0x0, r5}, 0x50) write$FUSE_BMAP(r2, &(0x7f0000000140)={0x18, 0xfffffffffffffffe, r5, {0x9}}, 0x18) 17:27:36 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x8000000, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:36 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 424.785773][T17270] loop4: detected capacity change from 0 to 4 [ 424.876956][T17276] FAULT_INJECTION: forcing a failure. [ 424.876956][T17276] name failslab, interval 1, probability 0, space 0, times 0 [ 424.907024][T17270] VFS: Found a V7 FS (block size = 512) on device loop4 [ 424.918817][T17276] CPU: 1 PID: 17276 Comm: syz-executor.4 Not tainted 5.13.0-rc2-next-20210518-syzkaller #0 [ 424.928854][T17276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 424.938974][T17276] Call Trace: [ 424.942284][T17276] dump_stack_lvl+0x13e/0x1d6 [ 424.947025][T17276] should_fail.cold+0x5/0xa [ 424.951579][T17276] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 424.956989][T17276] should_failslab+0x5/0x10 [ 424.961519][T17276] __kmalloc+0x72/0x330 [ 424.965715][T17276] tomoyo_encode2.part.0+0xe9/0x3a0 [ 424.970959][T17276] tomoyo_encode+0x28/0x50 [ 424.975425][T17276] tomoyo_realpath_from_path+0x186/0x620 [ 424.981109][T17276] tomoyo_path_perm+0x21b/0x400 [ 424.985994][T17276] ? tomoyo_path_perm+0x1c1/0x400 [ 424.991076][T17276] ? tomoyo_check_open_permission+0x380/0x380 [ 424.997199][T17276] ? may_linkat+0x2d0/0x2d0 [ 425.001792][T17276] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 425.008059][T17276] ? getname_flags.part.0+0x1dd/0x4f0 [ 425.013462][T17276] security_inode_getattr+0xcf/0x140 [ 425.018828][T17276] vfs_statx+0x164/0x390 [ 425.023146][T17276] ? do_readlinkat+0x2f0/0x2f0 [ 425.027944][T17276] __do_sys_newstat+0x91/0x110 [ 425.032727][T17276] ? __do_sys_stat+0x110/0x110 [ 425.037520][T17276] ? __context_tracking_exit+0xb8/0xe0 [ 425.043029][T17276] ? lock_downgrade+0x6e0/0x6e0 [ 425.047912][T17276] ? lock_downgrade+0x6e0/0x6e0 [ 425.052850][T17276] ? syscall_enter_from_user_mode+0x21/0x70 [ 425.058815][T17276] ? lockdep_hardirqs_on+0x79/0x100 [ 425.064049][T17276] do_syscall_64+0x31/0xb0 [ 425.068480][T17276] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 425.074436][T17276] RIP: 0033:0x4665d9 [ 425.078342][T17276] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 425.097971][T17276] RSP: 002b:00007f4b93464188 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 425.106416][T17276] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665d9 [ 425.114428][T17276] RDX: 0000000000000000 RSI: 0000000020002680 RDI: 0000000020000540 [ 425.122456][T17276] RBP: 00007f4b934641d0 R08: 0000000000000000 R09: 0000000000000000 [ 425.130455][T17276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 425.138449][T17276] R13: 00007ffc6399be2f R14: 00007f4b93464300 R15: 0000000000022000 [ 425.259787][T17286] loop5: detected capacity change from 0 to 4 [ 425.315345][T17286] VFS: could not find a valid V7 on loop5. [ 425.357235][T17276] ERROR: Out of memory at tomoyo_realpath_from_path. 17:27:37 executing program 4 (fault-call:1 fault-nth:4): syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) 17:27:37 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000085"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:37 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x9000000, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:37 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:27:37 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 425.524860][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:27:37 executing program 1: perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x5, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0xe4, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0xb4, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xa4, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x70, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1fc}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xcf, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x100, 0xffffffff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfffffffa, 0x56}}, @IFLA_VLAN_QOS_MAPPING={0xfffffffffffffe57, 0x1, {0xfffffff8, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x7}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x20, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x5}}]}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x9}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0xe4}}, 0x0) 17:27:37 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0xb000000, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:37 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000085"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 425.822376][T17305] loop5: detected capacity change from 0 to 4 [ 425.832679][T17304] loop4: detected capacity change from 0 to 4 [ 425.846636][T17304] VFS: Found a V7 FS (block size = 512) on device loop4 [ 425.862480][T17304] FAULT_INJECTION: forcing a failure. [ 425.862480][T17304] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 425.862673][T17305] VFS: could not find a valid V7 on loop5. [ 425.876098][T17304] CPU: 1 PID: 17304 Comm: syz-executor.4 Not tainted 5.13.0-rc2-next-20210518-syzkaller #0 [ 425.876139][T17304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 425.876171][T17304] Call Trace: [ 425.905328][T17304] dump_stack_lvl+0x13e/0x1d6 [ 425.910071][T17304] should_fail.cold+0x5/0xa [ 425.914628][T17304] _copy_to_user+0x2c/0x150 [ 425.919175][T17304] cp_new_stat+0x47b/0x5b0 [ 425.923633][T17304] ? cp_old_stat+0x730/0x730 [ 425.928269][T17304] ? do_readlinkat+0x2f0/0x2f0 [ 425.933085][T17304] __do_sys_newstat+0x100/0x110 [ 425.937964][T17304] ? __do_sys_stat+0x110/0x110 [ 425.942761][T17304] ? __context_tracking_exit+0xb8/0xe0 [ 425.948260][T17304] ? syscall_enter_from_user_mode+0x21/0x70 [ 425.954181][T17304] ? lockdep_hardirqs_on+0x79/0x100 [ 425.959451][T17304] do_syscall_64+0x31/0xb0 [ 425.963896][T17304] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 425.969808][T17304] RIP: 0033:0x4665d9 [ 425.973727][T17304] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 425.993352][T17304] RSP: 002b:00007f4b93485188 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 426.001791][T17304] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 426.009789][T17304] RDX: 0000000000000000 RSI: 0000000020002680 RDI: 0000000020000540 [ 426.017784][T17304] RBP: 00007f4b934851d0 R08: 0000000000000000 R09: 0000000000000000 [ 426.025788][T17304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 426.033784][T17304] R13: 00007ffc6399be2f R14: 00007f4b93485300 R15: 0000000000022000 17:27:37 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) [ 426.068684][T17312] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. 17:27:37 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000085"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:37 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0xc000000, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:37 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100), 0x0, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 426.248245][T17313] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. 17:27:38 executing program 4 (fault-call:1 fault-nth:5): syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) 17:27:38 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:38 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0xc030000, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:38 executing program 1: perf_event_open(&(0x7f0000000740)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x0, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x2, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) tkill(0x0, 0x34) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r2 = getuid() setreuid(0x0, r2) newfstatat(0xffffffffffffff9c, &(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f00000017c0)={0x2c, 0x4, 0x8, 0x3, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}]}, 0x2c}}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002c80)=0x0) fstat(r1, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000000)="3581cf8c6d6e2651b9ff4640aacb9d5909d54d3357d9193e3d4abff52cdd5ef5c21b56", 0x23}, {&(0x7f00000007c0)="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0x1000}, {&(0x7f0000000300)="d2ec8324e3c43d7049e774cf770c24c19b3e149d47aaac98727c2d0ce2da7b391c82f4e107625ad9932f5daef4080c9df8b495d95b79cf92bc7a0b15d1", 0x3d}, {&(0x7f0000001900)="3bd1a0967b5dcd9088fbb647d2610d78177d460bcaeb5a87f2a1fa2f9e4d0aac62bedc9f78a4e244d712bf90bf8a5b14389bd743fe01c8bd33f40a16b31abe395119ca656b55a44220c1f2cd30967a6795abd3cba4b1f015817576cfc80697f09b402853f01018a81256f6a0df829d9e9bd4e005c51074c8119fcf11f81c0230ef880ce58b043274ec515365d79f33aad5a29c2f18640c9f0c98b075ca248258dffbe0dc678a6f61af28c223b2567e7395a7cb1f067c7468e9de707a8a2c08d8e95ecb53e6ccba", 0xc7}, {&(0x7f0000001a00)="3b790631ee3ece4d56a60b64137b7fb8b89b44184b2090fb30810466ff50fdab3274118241c34bed8533f23af0f5d78c49c754c23872a15db5c0e7c2049071db66a651a28e6df50cb5453ae2deb657f3b4c5eda54758b5181968472a86f49a09f0569beee8b69603efd056dbbdd7b95c173bc1130b32124a919304c42308c7b40a4a09fcff8bb33690e75ebf1060dff53a87938114a1c1991cc44b3fd702279606cb3b6593add9e2ef8a295ce6e37a888b4c49", 0xb3}, {&(0x7f0000000380)="bccab3d7aa3c800df6c7e79be45b1b1fd3f49ff1b5c8cea6d1d132fb27f10dc1783d6d92fc9bf274b0ffaa73c7b096b49391b8f817b52fc2eb38484bf20153224e1a603e40c878dcd6733ed545de5c1ac99c1a395c70d5d79cccafbd23f335e44cdd5e4bad77d77983e65332", 0x6c}, {&(0x7f0000001ac0)="bff3d8ecb0a72cfe9e359bada1f9216a1e6f5079b162279b1f7784423dfbb57c94143f7ee4d3c1a888de3d2ebd2af7df6159793199097752289dcbc32bd21267e396c9b66012f3c3f971c716d331172704398be4f632b1b45107160b0c43ceb004e7a724ed0cd357df83d3c9dc5151c43b5c54cd0b452b50985b953d0de8a0fa2c1e07a4e7afa6c7c9a421c5a4194611f66cb581672f0ba1bef539184bd6a5cfeb07930eb1d972fab30201de9ab6a2956c389e590b465a0aee68c39f6392a158a36c4b091144ecb074ea27cf727a5ea031f4bce5a8092f5d4218e1d928ce8fa0eff62e20254fb5908a7ca58537f1470e4ba3d582a53d8ee4c228ef31865d579d0b86e80c76afb917e411335c1d57a53cd0bad4b5533a168dadc7f8be5ff87794ffc53a6f7f2dd68f85fde8ffcc6a038d65f2e09265b08d6efe3c1ab635ef1936adaeb01f3cfd1df3d2e0566607431d33f7dfc64bbbc71243c0a5a33c275572db72f1bebed63123a68cde51de60ce7c4051619c670bb01064c8baea7a1a7ee0beb948129a07ed24e1a78c0f5a2bb330f9b0453870eb11369a61d39478619201fda8f95b85d743ede35a1b0d75da5ee2d7e13598271376fc7bc1670d4be797b52d48a3c885b7cb57bbeae4a34b33e4a7431a3c891055511befd80af0f30ad70e0c7913e3470e05ef12d8caa32d22e381fc5cbaaa06cb62cfc2875263416a920d66e23f43c7376d0c35b5945aea59786b181549f47b0912a22ec7e4bba723cded59d06173cccc096ad879e61044b0614c99e21a2579b047a6b366f83cbe44abc61e57020c19efd585640acaebd7da2825fd828a0cfccdb4d59676b833888aeb34dd26d0cc77f2e8c6b1795b52453549c0914ac26a7021fecc421e11208fd9154b115591e0813acd58994206e9a7a5125d41183279aca37f404c7e724f3b2d3d1b139079fc9983dfd4300b29e967a978ba063633de52b788f73eeb712619b9a80fe6be895a8634e7cddbfe9531e99d395bf08a9c70d3cbe21bf0167f22b134d4ded36122e071bffb18e593fad0950c50e904782e954b7619a6ae0812e3ee04c8b36c03f0c85cdf3d5c83c58930fdf70c277a9f81984f0d9278fb9e7933bd7cfbd00e85615306c0f6c21619efb32e22816e1e4e8c461bd6fb67acf15abf381240013b90113a4bc966d8312f0c7e73b08cba11c22d84b1577dba488cf9fc723531c631846b9783ab86cbb9a8aa1451df2f280598fa851fb2097574797119b23daddec0578532e99ef88d52400710ecf9dda3b10336244531c83b56d55cbd1e97be480af0c852b5a9c172122dd4d9567f4a7112f356c5b861962294d5af6511bd1c532cf7f5f2b583db2f831c3c4f87e836e861485bf06636454b9696e80f4c677df715389d3678c1efc4c37c26da4e6465cd8e199a92cc82f6967ab9287231280e4d91fdd3b46d8e63fd01c91687bd4de79f94a29c17dcd2dbb91eead2d51894ac3a701d6807501b654d63df41c566a2233eea4b0e72a957dbe59b2009e2bd06308de73131d45521c50e3f779488e21c933d5df53a1805ad99295f83924de806bdf39d5005f4bc1f64b370dce7e355eaa04adc7b78e7a1954db5939d6451381fcc89f8670bc752291ce1ef5a89b5ca138a46c1db7cffe33145acf44a7cc55598c0fcfab40f50131ab62c4621c1349746bcbbcb95fcc41f6a7e58e9ca605d6342b32897e3bfceb8a027479cf027f59a5a7ead9eef626514b3501d4d943dcc299c34473ef328dc2b348fde8d9c8090b45ec4bf1048b149daf8013c4235cb62088c7f795d08153315ab5726a2a3a28f1ca9e21484c5dc266cf685a2e873f03040655dcd5e1efc224cc39fb7b7b31cbb7251f09dc50d8e3bd233365563e202f2f93b81f7a00c2b7f32a470c17995f09eef0eef340616c77d4b6fc77317515a838daacf00404ebe96f8430a1ceee9b49045f52e37931ee955014e985f52e910a56050bbafcf3ece7ea7975764ce82519374b98debd785ae279d4d91c8d24a19c2c80b14c6d7d216c8c9490976db00c9f075e252d1be2739c1a791d4feb93f1d3469c90dee3f372c7f70a635380193dfb23d936ab9c09269df80c1169bc00d09d93347393e0423214c040c41a25d54a529c5063fe64a74176d0df46fe5b4e9599e2873a7cfb0d89a67f39c6b1369170f22e152fd926cb4cecd95abceecfb5108b44d39fd0f0b79b891a9472509bf25c27718774ebf16b90f6259910e364ea0c36823f04905d6634407fcc2f7f9d18abd50575e0810103a9ff802283aea7aa10822c7fd5b8032daca340bae6cc93d2dd918d1744964a2dd669a69d4fc2806c1becc25f22f9e55fb253970679bfb3e94af7748838fa6fadeb077d6837cf384d8650f99a447751d09590348635cd03f67d2fbde5c4872bb12eb1b75627369f96e4eb2f733d5ef22c41bf5e10b4544dba122731e0a13e969b81ecd14be5cc9d565e417d20a1d6320cc59bb089ca305f64ac3d4ecbd8efa1a8123057d49b935edda1afac28502399a5ac52a87c421b507751ef1e5e52e7364ac9dbad172f454deca747365957b95752b82866dbdf36adc2246a20fcce69bfe6edfcc44f964739efcf1eb134dbe8db23e953b96e8709bd2ce3178c7e7b05a4d87ad1efffefe392f9decc5ddd7d76518256eb4a4594edc8e1d3125cba911df460e00362b9151553c2d5e197e2f42a7829f00b25d098bb4dc227d301e158ff5abe437f86da7bcffde4186a9b2c97b2fb3265ee21c4744f6897577541d89d84e8be487a57210d773229aeb60a5ad5c89c17aa9e35f7f7e6153adff93a7256a690e0b191d44796b972eeb4683c4dab9e3273837c5656c222b4c27f958d160f5f5e9cff3f7089964764f0f0c8bdf018366cd3049ec4e87bf9436b6cb8fdc1457c161d31c6cbc5cc3dbf525a987baf2d36eaa912c0e6107aaf5e7bd7cb207cf4e3c27de0a02478358b478e6fc79ea480bebbe1fbae4d9869cc2c84326b7f253330902caaca32f06ce24852c6c59eb6eb76033e8efa0bb6a1167513fbfce18da69431ae6f3036073464a2e96d17f5ec8b81d59fea0aa7d519b107affa47691ccef5861910159446c3fd9559f8ba021681b6558efeb34ba64a18d8a9c92de07bad98b69521e610b5731bf9792973e52790a0b2855199253dfda14a1fbb2bdd5ef11fe66271512b75ca88523117a2486d7c3c06433458a84e074a92bdd628e065380b3c2d8af0d48e260a703b13692fd19d512fe43d23c5a646aa4de220beae728743f78b84cbf4ec1f1b9038568c2c2b20479857cc9fd7801a09e7c1898c892cddc3c27c85f41ccbdd0805bccd44fbc24336f088199129feb894ffe3cbae9377942256de224372d92bb899de23ee83cf58dcd64c7f5346850bcd59aa31d523e1ae21b0cd0a2c113b0beef31c6b224639470df6f9c6d61c054de226d7539e04b4564b68c39cae4a4e2c43a0d6bebb8c44f5aa197f7cc9841b40712a886185287d1c269ed050eea32b89ed12b76616fb5df20f2b1d807c2bb5a33bfdcc8b763e764595019288c4424a5341641ff1530ec1797949e66da731c431184a8a041983a15cc6ea49b2bb23140e052ebb2861558828333d920bacc548dd8e91c7a06531cd66761f785e8454c31d88c3ec982b09744b135ba219cab3fcd23446703180fe72d1b12859f990e77e399cf8ac39b5da24bb104745e8ec4aeefe81da75425a6afb2191d3efc78a2ac0461d85e0bc89aeabadf0f55b7ce73bfed27f24068711afd94b6eea18034b1902b2bb1fa432bd74411898cad39de03c8bda5a5adae78baf4b2d097be799fb4e41908560969ee2328563022d6461da46b40a58c7d3322dd0bf7585c6b439afc9f0fd88d3e15e004c13e31f551dda5ca554320ef10ea447a4a1f233ad8a4db673601a46256ad48152ca081b24fb9d30a95bfb6af16e576a6fddb70f825a0bf1edf5c1d662433406300567b245e8fcfe617d3ce6aef7e918ecf310ded86f881c523864c6f7bb4b958cc26e190b610183c2526457987f18757a0a942175ccf345308e7524655e2289fe7aaee7f46ca2a1eeeeb8dc5aced52a2b123ff73dc246bd7a60e96eccedee722bf85c418601139d30716a83ffa69f5afc25ff957c7a1761d35b0a72b77a82a34cc010d3c6b6b7eadb231caa7ca930cbea5214eb0550c7babc1993e017282fe35de2821d919588b3fa06d680793c452269c6b7b9d05fb7e4b3627c9426ebb1c5fd299c5bd236177024c5ce573315b671e1ea35a3ec6f49eb97a143352b6c30fa80fbaff92d745059cbc142412d78f8e935a90570dec199e77ec5afac31a019d3af5577d08eff23801d2e76ec5ed3c86c834c3bf69296d7a029fb5a4f9e150ed476ef023bec58dbb3d1f574628383218a1bc2577fbb943553de1593d87789d21746f373de07e37425096196cfae6977a63b4b319921b717d5c5ece3e79773302aa243457d89397f0c0647ef7b367d43103f827e6bb9e48568504dfa3e7097d1a8df37394b479634db6ea59f50f2e90b81162e71493dc047af5904c00546b65f1af0a5625c20fe3d1299aaab6e6559728aee7f84560d692fb38430146c7135b5e3de07b7ad054d36f3d385d1909aae0d619f38988673d5712082e770ee0b65d33ac30a8300878a4f867761fbae0012e7d045adf52be0b77faeab6c56b2d7cc6b3b7e98bb32e5409bd09b892e777f73ddfa9324eb4e94c89eed810ab74acdacd40470765b81047cf37d046bfa5b5e426cb3866922afc63a1f5f13ec4b99cd6804845413ed8c6b48c4debfd9809546cef431f4fe02f63813d5522acb480902d27fa7bb930d87822eb58942f2d382df709c1d1dc3121ddd1155c1346b0ee7368202cfe2adab79dccb6857bac4a582ad890d4ba37368bf183adb7559e3ca04af1562f9fbc50675a5d072268e11e11ac41bd07a2d209c901e77aba7837309685c43dbae833ac10a5710f65024eeb414030090b219cdad34272cbf1a4eedf8991b2d415a21b01c6f3d3bc04c539f81fd873c31bd8cd7e588515f350b901b5212c63ff645c2c7cb86b1697b69a581eccfef1ceec50226429b829d255f43082d45533139db143f70bd84ac48c3a34f61ea50842ec5feb61a47e05e588b1e479125b78f4cedaf266250242693db10562d6912c6413a3d6994bc5e053043a45f75b24550a293977cde81f55b93e28091b796dccb3ef2e3f789a01e59dedf74ad3271a7ee55030c1fff0e66a8c537c6b8cd827a680c2e924a2d570e021f367d5ead1d1c8fa0444f274170928c6fe4e6f0a3787e26cb9e453d6e383ccdb638137209888df44682bd72ae25d98d73a1ef72fe4fe5af641b20f1967aeeec8946ae1f1d34abd4b96fe95318e4ca5bf82dbfee3eeb7216be6778a2f94a3f84db19511394d8b3d6572252ff2416769e61cea63b89b76c38bad4b5471dd8ffe11cff99c9fe6e059500ccdcb9c357e8c99108d524a8c7f360a2d913bcb5f49305dccbbb243d6d5033bee1c071b6a1c23fd4dffd19e5a138af6f829ba4424317a3d54f37670905257df1cfd2f89c7a0ce9e5dbccc2c6f536134b45b882bb734a944924fd37dc7543b0dfbf694f789e1d11c6e33b7ef890b404a1db6c2ecfc5487607d91412428aea7eec60327fd6989fd2d0cf1ffdf3e3ec00b19542422d798477ee8ab02ef9a65aedce772152b4e066e247092af704d8f92a115445cf907b373f5eb81cee5a24c1f87f56c8cc7b73465734441b5391cabda9206ce35212212f95d1420189e2edf0e500aa3c8f289f2aa", 0x1000}, {&(0x7f0000002ac0)="b422e68f484408452ff9f328e2245e531bfa3d60b37d74e0f765174e9e63141ee5dde017e96472a9a79fdea74a7e3efe6ddbdb3e544bac489202be3205352205b3d21b4a991f14bb9b60a17f0f73b64eb5f2cabd12ee5324a573b03ac830d7ad12436f8121432f3e615842f17224938e3ea182a267ffe6f753940401f8357fc746f223cf96276de75838768ec75ace52adc94a", 0x93}], 0x8, &(0x7f0000002d40)=[@cred={{0x1c, 0x1, 0x2, {0x0, r2, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r3}}}, @rights={{0x18, 0x1, 0x1, [r4, r0]}}, @cred={{0x1c, 0x1, 0x2, {r5, 0x0, r6}}}], 0x78, 0x40}, 0x820) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) sendmsg$rds(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f0000000140)=[{&(0x7f0000019480)=""/102395, 0x18ffb}], 0x1}, 0x0) pwritev2(r1, &(0x7f0000001840)=[{&(0x7f00000000c0)="8f51e1ee453dc5ee8e6faacd51cb4a2d96f9a516be281cc79b995ab9b1d1ce2538b1ecd00e85fce3549c3957adf490750623d29791bce555a600e97953efbaf60aa0fd409dbb1977b58de523e1e114eee28cdc3fae709648ac4fe798b16a268c", 0x60}, {&(0x7f0000000200)="f3de5ec5447c31f3f4a166e770251c948c1870be62e9fca320e3d943f688b7a2fa505500057f5ff596", 0x29}, {&(0x7f0000000240)="e176b32bacc9c53b2356141f12f08192c16f66dd4223001f2e48942e08b487729e2d00ed5cc40eb4bd436c656206ceebae7951232c45bcc52bed1067f9140e6cbd000dcaf1988d8171def14368c860cfa0d1fa89884bc904c30dd7944ceb", 0x5e}, {&(0x7f0000000400)="ddd665cb1d4501d3cc56c1d5dc437a16b94b1896e810d3143c9abdebe9c64ed994c6f0c553bf33a55f79833c2ca47834dda3e9bac755008a62b8352c570ceb274f75316d58082547fd4a4a84fb86cbdc58d6f0a56008ece7d7252d3194accaaea0c397ac4feaac50eb732306be8df90f21f0219a4bd51e92744c2b07330c3b4dde675150412e8ede533cfc1225add795ad59a3ee574ef3fc7c7b43f2f699cc5c8396a130c747de8a266fc8", 0xab}, {&(0x7f00000002c0)="ea60641cddf59a26ffb4a4b1347dfba1f8", 0x11}, {&(0x7f00000004c0)="71f3ad4fae95ccd805e42333d964c726fb1c70d7446af84a5b2c5f15f060f24186fe49f992d12f52ce0492f854f9fdb8c2b0ed3fb8b2636c35f48ca5452b9ec33b27b09091c9", 0x46}, {&(0x7f0000000540)="37ad35e21625a261d9e451463451b63734c310e67ea11e5839d7d10b5bdbb7ae6b8c9ff199af0be6eb0ae49a2133571042b2cdd2152563d701d6160f020ec8996b2a50224d28c845c49ec4fdd506e1ae89bfaa66db6ea0a4d49afb43bd051ae4a0a1af0d5aff82b1dcea14d93bbf964175d109ba9008c607dfc3679cba2cce06dcd9013274feca375fd53d11e27b8c94aa07b5", 0x93}, {&(0x7f0000000600)="7ff134aa3ca399fd65f497e1b190d6fd80d73fece1be93170b92aa5220ffcced415c8b66316eab048b4ae6e8212d81131f3a505172942bc7bfcda64b0aa3ff805cb3138d2f3a2e669c6a3f06a20b7818943cd65449ff113024e80cb3f0d9cbac29658c7628620ec7827e26751e67b5927c055f27cfbfda5ecbdb48bf20d30f1713ff25e8990e8aa0b7183e02afbe5fcfc54a9df69dfdf86b43b1c279f85cf2a779fc7e798b56781277c0d9a3816da30fafeb22cadad91dda", 0xb8}, {0x0}], 0x9, 0x2, 0x7fffffff, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0) 17:27:38 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) [ 426.516669][T17333] loop5: detected capacity change from 0 to 4 [ 426.544121][T17333] VFS: could not find a valid V7 on loop5. [ 426.588464][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:27:38 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100), 0x0, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:27:38 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0xe000000, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:38 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 426.884786][T17350] loop4: detected capacity change from 0 to 4 [ 426.921610][T17350] VFS: Found a V7 FS (block size = 512) on device loop4 17:27:38 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) [ 426.948720][T17350] FAULT_INJECTION: forcing a failure. [ 426.948720][T17350] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 426.985829][T17350] CPU: 0 PID: 17350 Comm: syz-executor.4 Not tainted 5.13.0-rc2-next-20210518-syzkaller #0 [ 426.995872][T17350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 427.006081][T17350] Call Trace: [ 427.009512][T17350] dump_stack_lvl+0x13e/0x1d6 [ 427.014283][T17350] should_fail.cold+0x5/0xa [ 427.018827][T17350] _copy_to_user+0x2c/0x150 [ 427.023411][T17350] simple_read_from_buffer+0xcc/0x160 [ 427.028931][T17350] proc_fail_nth_read+0x187/0x220 [ 427.034056][T17350] ? proc_exe_link+0x1d0/0x1d0 [ 427.038864][T17350] ? security_file_permission+0x248/0x560 [ 427.044647][T17350] ? proc_exe_link+0x1d0/0x1d0 [ 427.049453][T17350] vfs_read+0x1b5/0x570 [ 427.053715][T17350] ksys_read+0x12d/0x250 [ 427.054797][T17357] loop5: detected capacity change from 0 to 4 [ 427.057986][T17350] ? vfs_write+0xa40/0xa40 [ 427.058071][T17350] ? syscall_enter_from_user_mode+0x21/0x70 [ 427.074458][T17350] do_syscall_64+0x31/0xb0 [ 427.078917][T17350] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 427.084865][T17350] RIP: 0033:0x41935c [ 427.088796][T17350] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 427.108447][T17350] RSP: 002b:00007f4b93485170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 427.116916][T17350] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041935c [ 427.124919][T17350] RDX: 000000000000000f RSI: 00007f4b934851e0 RDI: 0000000000000003 [ 427.132917][T17350] RBP: 00007f4b934851d0 R08: 0000000000000000 R09: 0000000000000000 [ 427.140939][T17350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 17:27:38 executing program 1: perf_event_open(&(0x7f0000000740)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x0, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x2, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) tkill(0x0, 0x34) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r2 = getuid() setreuid(0x0, r2) newfstatat(0xffffffffffffff9c, &(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f00000017c0)={0x2c, 0x4, 0x8, 0x3, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}]}, 0x2c}}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002c80)=0x0) fstat(r1, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000000)="3581cf8c6d6e2651b9ff4640aacb9d5909d54d3357d9193e3d4abff52cdd5ef5c21b56", 0x23}, {&(0x7f00000007c0)="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0x1000}, {&(0x7f0000000300)="d2ec8324e3c43d7049e774cf770c24c19b3e149d47aaac98727c2d0ce2da7b391c82f4e107625ad9932f5daef4080c9df8b495d95b79cf92bc7a0b15d1", 0x3d}, {&(0x7f0000001900)="3bd1a0967b5dcd9088fbb647d2610d78177d460bcaeb5a87f2a1fa2f9e4d0aac62bedc9f78a4e244d712bf90bf8a5b14389bd743fe01c8bd33f40a16b31abe395119ca656b55a44220c1f2cd30967a6795abd3cba4b1f015817576cfc80697f09b402853f01018a81256f6a0df829d9e9bd4e005c51074c8119fcf11f81c0230ef880ce58b043274ec515365d79f33aad5a29c2f18640c9f0c98b075ca248258dffbe0dc678a6f61af28c223b2567e7395a7cb1f067c7468e9de707a8a2c08d8e95ecb53e6ccba", 0xc7}, {&(0x7f0000001a00)="3b790631ee3ece4d56a60b64137b7fb8b89b44184b2090fb30810466ff50fdab3274118241c34bed8533f23af0f5d78c49c754c23872a15db5c0e7c2049071db66a651a28e6df50cb5453ae2deb657f3b4c5eda54758b5181968472a86f49a09f0569beee8b69603efd056dbbdd7b95c173bc1130b32124a919304c42308c7b40a4a09fcff8bb33690e75ebf1060dff53a87938114a1c1991cc44b3fd702279606cb3b6593add9e2ef8a295ce6e37a888b4c49", 0xb3}, {&(0x7f0000000380)="bccab3d7aa3c800df6c7e79be45b1b1fd3f49ff1b5c8cea6d1d132fb27f10dc1783d6d92fc9bf274b0ffaa73c7b096b49391b8f817b52fc2eb38484bf20153224e1a603e40c878dcd6733ed545de5c1ac99c1a395c70d5d79cccafbd23f335e44cdd5e4bad77d77983e65332", 0x6c}, {&(0x7f0000001ac0)="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0x1000}, {&(0x7f0000002ac0)="b422e68f484408452ff9f328e2245e531bfa3d60b37d74e0f765174e9e63141ee5dde017e96472a9a79fdea74a7e3efe6ddbdb3e544bac489202be3205352205b3d21b4a991f14bb9b60a17f0f73b64eb5f2cabd12ee5324a573b03ac830d7ad12436f8121432f3e615842f17224938e3ea182a267ffe6f753940401f8357fc746f223cf96276de75838768ec75ace52adc94a", 0x93}], 0x8, &(0x7f0000002d40)=[@cred={{0x1c, 0x1, 0x2, {0x0, r2, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r3}}}, @rights={{0x18, 0x1, 0x1, [r4, r0]}}, @cred={{0x1c, 0x1, 0x2, {r5, 0x0, r6}}}], 0x78, 0x40}, 0x820) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) sendmsg$rds(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f0000000140)=[{&(0x7f0000019480)=""/102395, 0x18ffb}], 0x1}, 0x0) pwritev2(r1, &(0x7f0000001840)=[{&(0x7f00000000c0)="8f51e1ee453dc5ee8e6faacd51cb4a2d96f9a516be281cc79b995ab9b1d1ce2538b1ecd00e85fce3549c3957adf490750623d29791bce555a600e97953efbaf60aa0fd409dbb1977b58de523e1e114eee28cdc3fae709648ac4fe798b16a268c", 0x60}, {&(0x7f0000000200)="f3de5ec5447c31f3f4a166e770251c948c1870be62e9fca320e3d943f688b7a2fa505500057f5ff596", 0x29}, {&(0x7f0000000240)="e176b32bacc9c53b2356141f12f08192c16f66dd4223001f2e48942e08b487729e2d00ed5cc40eb4bd436c656206ceebae7951232c45bcc52bed1067f9140e6cbd000dcaf1988d8171def14368c860cfa0d1fa89884bc904c30dd7944ceb", 0x5e}, {&(0x7f0000000400)="ddd665cb1d4501d3cc56c1d5dc437a16b94b1896e810d3143c9abdebe9c64ed994c6f0c553bf33a55f79833c2ca47834dda3e9bac755008a62b8352c570ceb274f75316d58082547fd4a4a84fb86cbdc58d6f0a56008ece7d7252d3194accaaea0c397ac4feaac50eb732306be8df90f21f0219a4bd51e92744c2b07330c3b4dde675150412e8ede533cfc1225add795ad59a3ee574ef3fc7c7b43f2f699cc5c8396a130c747de8a266fc8", 0xab}, {&(0x7f00000002c0)="ea60641cddf59a26ffb4a4b1347dfba1f8", 0x11}, {&(0x7f00000004c0)="71f3ad4fae95ccd805e42333d964c726fb1c70d7446af84a5b2c5f15f060f24186fe49f992d12f52ce0492f854f9fdb8c2b0ed3fb8b2636c35f48ca5452b9ec33b27b09091c9", 0x46}, {&(0x7f0000000540)="37ad35e21625a261d9e451463451b63734c310e67ea11e5839d7d10b5bdbb7ae6b8c9ff199af0be6eb0ae49a2133571042b2cdd2152563d701d6160f020ec8996b2a50224d28c845c49ec4fdd506e1ae89bfaa66db6ea0a4d49afb43bd051ae4a0a1af0d5aff82b1dcea14d93bbf964175d109ba9008c607dfc3679cba2cce06dcd9013274feca375fd53d11e27b8c94aa07b5", 0x93}, {&(0x7f0000000600)="7ff134aa3ca399fd65f497e1b190d6fd80d73fece1be93170b92aa5220ffcced415c8b66316eab048b4ae6e8212d81131f3a505172942bc7bfcda64b0aa3ff805cb3138d2f3a2e669c6a3f06a20b7818943cd65449ff113024e80cb3f0d9cbac29658c7628620ec7827e26751e67b5927c055f27cfbfda5ecbdb48bf20d30f1713ff25e8990e8aa0b7183e02afbe5fcfc54a9df69dfdf86b43b1c279f85cf2a779fc7e798b56781277c0d9a3816da30fafeb22cadad91dda", 0xb8}, {0x0}], 0x9, 0x2, 0x7fffffff, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0) [ 427.148921][T17350] R13: 00007ffc6399be2f R14: 00007f4b93485300 R15: 0000000000022000 17:27:38 executing program 1: perf_event_open(&(0x7f0000000740)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x0, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x2, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) tkill(0x0, 0x34) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r2 = getuid() setreuid(0x0, r2) newfstatat(0xffffffffffffff9c, &(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f00000017c0)={0x2c, 0x4, 0x8, 0x3, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}]}, 0x2c}}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002c80)=0x0) fstat(r1, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000000)="3581cf8c6d6e2651b9ff4640aacb9d5909d54d3357d9193e3d4abff52cdd5ef5c21b56", 0x23}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f0000000300)="d2ec8324e3c43d7049e774cf770c24c19b3e149d47aaac98727c2d0ce2da7b391c82f4e107625ad9932f5daef4080c9df8b495d95b79cf92bc7a0b15d1", 0x3d}, {&(0x7f0000001900)="3bd1a0967b5dcd9088fbb647d2610d78177d460bcaeb5a87f2a1fa2f9e4d0aac62bedc9f78a4e244d712bf90bf8a5b14389bd743fe01c8bd33f40a16b31abe395119ca656b55a44220c1f2cd30967a6795abd3cba4b1f015817576cfc80697f09b402853f01018a81256f6a0df829d9e9bd4e005c51074c8119fcf11f81c0230ef880ce58b043274ec515365d79f33aad5a29c2f18640c9f0c98b075ca248258dffbe0dc678a6f61af28c223b2567e7395a7cb1f067c7468e9de707a8a2c08d8e95ecb53e6ccba", 0xc7}, {&(0x7f0000001a00)="3b790631ee3ece4d56a60b64137b7fb8b89b44184b2090fb30810466ff50fdab3274118241c34bed8533f23af0f5d78c49c754c23872a15db5c0e7c2049071db66a651a28e6df50cb5453ae2deb657f3b4c5eda54758b5181968472a86f49a09f0569beee8b69603efd056dbbdd7b95c173bc1130b32124a919304c42308c7b40a4a09fcff8bb33690e75ebf1060dff53a87938114a1c1991cc44b3fd702279606cb3b6593add9e2ef8a295ce6e37a888b4c49", 0xb3}, {&(0x7f0000000380)="bccab3d7aa3c800df6c7e79be45b1b1fd3f49ff1b5c8cea6d1d132fb27f10dc1783d6d92fc9bf274b0ffaa73c7b096b49391b8f817b52fc2eb38484bf20153224e1a603e40c878dcd6733ed545de5c1ac99c1a395c70d5d79cccafbd23f335e44cdd5e4bad77d77983e65332", 0x6c}, {&(0x7f0000001ac0)="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0x1000}, {&(0x7f0000002ac0)="b422e68f484408452ff9f328e2245e531bfa3d60b37d74e0f765174e9e63141ee5dde017e96472a9a79fdea74a7e3efe6ddbdb3e544bac489202be3205352205b3d21b4a991f14bb9b60a17f0f73b64eb5f2cabd12ee5324a573b03ac830d7ad12436f8121432f3e615842f17224938e3ea182a267ffe6f753940401f8357fc746f223cf96276de75838768ec75ace52adc94a", 0x93}], 0x8, &(0x7f0000002d40)=[@cred={{0x1c, 0x1, 0x2, {0x0, r2, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r3}}}, @rights={{0x18, 0x1, 0x1, [r4, r0]}}, @cred={{0x1c, 0x1, 0x2, {r5, 0x0, r6}}}], 0x78, 0x40}, 0x820) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) sendmsg$rds(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f0000000140)=[{&(0x7f0000019480)=""/102395, 0x18ffb}], 0x1}, 0x0) pwritev2(r1, &(0x7f0000001840)=[{&(0x7f00000000c0)="8f51e1ee453dc5ee8e6faacd51cb4a2d96f9a516be281cc79b995ab9b1d1ce2538b1ecd00e85fce3549c3957adf490750623d29791bce555a600e97953efbaf60aa0fd409dbb1977b58de523e1e114eee28cdc3fae709648ac4fe798b16a268c", 0x60}, {&(0x7f0000000200)="f3de5ec5447c31f3f4a166e770251c948c1870be62e9fca320e3d943f688b7a2fa505500057f5ff596", 0x29}, {&(0x7f0000000240)="e176b32bacc9c53b2356141f12f08192c16f66dd4223001f2e48942e08b487729e2d00ed5cc40eb4bd436c656206ceebae7951232c45bcc52bed1067f9140e6cbd000dcaf1988d8171def14368c860cfa0d1fa89884bc904c30dd7944ceb", 0x5e}, {&(0x7f0000000400)="ddd665cb1d4501d3cc56c1d5dc437a16b94b1896e810d3143c9abdebe9c64ed994c6f0c553bf33a55f79833c2ca47834dda3e9bac755008a62b8352c570ceb274f75316d58082547fd4a4a84fb86cbdc58d6f0a56008ece7d7252d3194accaaea0c397ac4feaac50eb732306be8df90f21f0219a4bd51e92744c2b07330c3b4dde675150412e8ede533cfc1225add795ad59a3ee574ef3fc7c7b43f2f699cc5c8396a130c747de8a266fc8", 0xab}, {&(0x7f00000002c0)="ea60641cddf59a26ffb4a4b1347dfba1f8", 0x11}, {&(0x7f00000004c0)="71f3ad4fae95ccd805e42333d964c726fb1c70d7446af84a5b2c5f15f060f24186fe49f992d12f52ce0492f854f9fdb8c2b0ed3fb8b2636c35f48ca5452b9ec33b27b09091c9", 0x46}, {&(0x7f0000000540)="37ad35e21625a261d9e451463451b63734c310e67ea11e5839d7d10b5bdbb7ae6b8c9ff199af0be6eb0ae49a2133571042b2cdd2152563d701d6160f020ec8996b2a50224d28c845c49ec4fdd506e1ae89bfaa66db6ea0a4d49afb43bd051ae4a0a1af0d5aff82b1dcea14d93bbf964175d109ba9008c607dfc3679cba2cce06dcd9013274feca375fd53d11e27b8c94aa07b5", 0x93}, {&(0x7f0000000600)="7ff134aa3ca399fd65f497e1b190d6fd80d73fece1be93170b92aa5220ffcced415c8b66316eab048b4ae6e8212d81131f3a505172942bc7bfcda64b0aa3ff805cb3138d2f3a2e669c6a3f06a20b7818943cd65449ff113024e80cb3f0d9cbac29658c7628620ec7827e26751e67b5927c055f27cfbfda5ecbdb48bf20d30f1713ff25e8990e8aa0b7183e02afbe5fcfc54a9df69dfdf86b43b1c279f85cf2a779fc7e798b56781277c0d9a3816da30fafeb22cadad91dda", 0xb8}, {0x0}], 0x9, 0x2, 0x7fffffff, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0) 17:27:38 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) 17:27:38 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x12000000, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 427.247820][T17357] VFS: could not find a valid V7 on loop5. [ 427.286816][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:27:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:39 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100), 0x0, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:27:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x14000000, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:39 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:27:39 executing program 1: perf_event_open(&(0x7f0000000740)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x0, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x2, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) tkill(0x0, 0x34) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r2 = getuid() setreuid(0x0, r2) newfstatat(0xffffffffffffff9c, &(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f00000017c0)={0x2c, 0x4, 0x8, 0x3, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}]}, 0x2c}}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002c80)=0x0) fstat(r1, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000000)="3581cf8c6d6e2651b9ff4640aacb9d5909d54d3357d9193e3d4abff52cdd5ef5c21b56", 0x23}, {&(0x7f00000007c0)="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0x1000}, {&(0x7f0000000300)="d2ec8324e3c43d7049e774cf770c24c19b3e149d47aaac98727c2d0ce2da7b391c82f4e107625ad9932f5daef4080c9df8b495d95b79cf92bc7a0b15d1", 0x3d}, {&(0x7f0000001900)="3bd1a0967b5dcd9088fbb647d2610d78177d460bcaeb5a87f2a1fa2f9e4d0aac62bedc9f78a4e244d712bf90bf8a5b14389bd743fe01c8bd33f40a16b31abe395119ca656b55a44220c1f2cd30967a6795abd3cba4b1f015817576cfc80697f09b402853f01018a81256f6a0df829d9e9bd4e005c51074c8119fcf11f81c0230ef880ce58b043274ec515365d79f33aad5a29c2f18640c9f0c98b075ca248258dffbe0dc678a6f61af28c223b2567e7395a7cb1f067c7468e9de707a8a2c08d8e95ecb53e6ccba", 0xc7}, {&(0x7f0000001a00)="3b790631ee3ece4d56a60b64137b7fb8b89b44184b2090fb30810466ff50fdab3274118241c34bed8533f23af0f5d78c49c754c23872a15db5c0e7c2049071db66a651a28e6df50cb5453ae2deb657f3b4c5eda54758b5181968472a86f49a09f0569beee8b69603efd056dbbdd7b95c173bc1130b32124a919304c42308c7b40a4a09fcff8bb33690e75ebf1060dff53a87938114a1c1991cc44b3fd702279606cb3b6593add9e2ef8a295ce6e37a888b4c49", 0xb3}, {&(0x7f0000000380)="bccab3d7aa3c800df6c7e79be45b1b1fd3f49ff1b5c8cea6d1d132fb27f10dc1783d6d92fc9bf274b0ffaa73c7b096b49391b8f817b52fc2eb38484bf20153224e1a603e40c878dcd6733ed545de5c1ac99c1a395c70d5d79cccafbd23f335e44cdd5e4bad77d77983e65332", 0x6c}, {&(0x7f0000001ac0)="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", 0x1000}, {&(0x7f0000002ac0)="b422e68f484408452ff9f328e2245e531bfa3d60b37d74e0f765174e9e63141ee5dde017e96472a9a79fdea74a7e3efe6ddbdb3e544bac489202be3205352205b3d21b4a991f14bb9b60a17f0f73b64eb5f2cabd12ee5324a573b03ac830d7ad12436f8121432f3e615842f17224938e3ea182a267ffe6f753940401f8357fc746f223cf96276de75838768ec75ace52adc94a", 0x93}], 0x8, &(0x7f0000002d40)=[@cred={{0x1c, 0x1, 0x2, {0x0, r2, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r3}}}, @rights={{0x18, 0x1, 0x1, [r4, r0]}}, @cred={{0x1c, 0x1, 0x2, {r5, 0x0, r6}}}], 0x78, 0x40}, 0x820) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) sendmsg$rds(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f0000000140)=[{&(0x7f0000019480)=""/102395, 0x18ffb}], 0x1}, 0x0) pwritev2(r1, &(0x7f0000001840)=[{&(0x7f00000000c0)="8f51e1ee453dc5ee8e6faacd51cb4a2d96f9a516be281cc79b995ab9b1d1ce2538b1ecd00e85fce3549c3957adf490750623d29791bce555a600e97953efbaf60aa0fd409dbb1977b58de523e1e114eee28cdc3fae709648ac4fe798b16a268c", 0x60}, {&(0x7f0000000200)="f3de5ec5447c31f3f4a166e770251c948c1870be62e9fca320e3d943f688b7a2fa505500057f5ff596", 0x29}, {&(0x7f0000000240)="e176b32bacc9c53b2356141f12f08192c16f66dd4223001f2e48942e08b487729e2d00ed5cc40eb4bd436c656206ceebae7951232c45bcc52bed1067f9140e6cbd000dcaf1988d8171def14368c860cfa0d1fa89884bc904c30dd7944ceb", 0x5e}, {&(0x7f0000000400)="ddd665cb1d4501d3cc56c1d5dc437a16b94b1896e810d3143c9abdebe9c64ed994c6f0c553bf33a55f79833c2ca47834dda3e9bac755008a62b8352c570ceb274f75316d58082547fd4a4a84fb86cbdc58d6f0a56008ece7d7252d3194accaaea0c397ac4feaac50eb732306be8df90f21f0219a4bd51e92744c2b07330c3b4dde675150412e8ede533cfc1225add795ad59a3ee574ef3fc7c7b43f2f699cc5c8396a130c747de8a266fc8", 0xab}, {&(0x7f00000002c0)="ea60641cddf59a26ffb4a4b1347dfba1f8", 0x11}, {&(0x7f00000004c0)="71f3ad4fae95ccd805e42333d964c726fb1c70d7446af84a5b2c5f15f060f24186fe49f992d12f52ce0492f854f9fdb8c2b0ed3fb8b2636c35f48ca5452b9ec33b27b09091c9", 0x46}, {&(0x7f0000000540)="37ad35e21625a261d9e451463451b63734c310e67ea11e5839d7d10b5bdbb7ae6b8c9ff199af0be6eb0ae49a2133571042b2cdd2152563d701d6160f020ec8996b2a50224d28c845c49ec4fdd506e1ae89bfaa66db6ea0a4d49afb43bd051ae4a0a1af0d5aff82b1dcea14d93bbf964175d109ba9008c607dfc3679cba2cce06dcd9013274feca375fd53d11e27b8c94aa07b5", 0x93}, {&(0x7f0000000600)="7ff134aa3ca399fd65f497e1b190d6fd80d73fece1be93170b92aa5220ffcced415c8b66316eab048b4ae6e8212d81131f3a505172942bc7bfcda64b0aa3ff805cb3138d2f3a2e669c6a3f06a20b7818943cd65449ff113024e80cb3f0d9cbac29658c7628620ec7827e26751e67b5927c055f27cfbfda5ecbdb48bf20d30f1713ff25e8990e8aa0b7183e02afbe5fcfc54a9df69dfdf86b43b1c279f85cf2a779fc7e798b56781277c0d9a3816da30fafeb22cadad91dda", 0xb8}, {0x0}], 0x9, 0x2, 0x7fffffff, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0) [ 427.670746][T17376] loop4: detected capacity change from 0 to 4 [ 427.726543][T17378] loop5: detected capacity change from 0 to 4 17:27:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a0000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 427.769605][T17378] VFS: could not find a valid V7 on loop5. [ 427.777082][T17376] VFS: Found a V7 FS (block size = 512) on device loop4 17:27:39 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb5", 0x23, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:27:39 executing program 1: perf_event_open(&(0x7f0000000740)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x0, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x2, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) tkill(0x0, 0x34) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r2 = getuid() setreuid(0x0, r2) newfstatat(0xffffffffffffff9c, &(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f00000017c0)={0x2c, 0x4, 0x8, 0x3, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}]}, 0x2c}}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002c80)=0x0) fstat(r1, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000000)="3581cf8c6d6e2651b9ff4640aacb9d5909d54d3357d9193e3d4abff52cdd5ef5c21b56", 0x23}, {&(0x7f00000007c0)="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0x1000}, {&(0x7f0000000300)="d2ec8324e3c43d7049e774cf770c24c19b3e149d47aaac98727c2d0ce2da7b391c82f4e107625ad9932f5daef4080c9df8b495d95b79cf92bc7a0b15d1", 0x3d}, {&(0x7f0000001900)="3bd1a0967b5dcd9088fbb647d2610d78177d460bcaeb5a87f2a1fa2f9e4d0aac62bedc9f78a4e244d712bf90bf8a5b14389bd743fe01c8bd33f40a16b31abe395119ca656b55a44220c1f2cd30967a6795abd3cba4b1f015817576cfc80697f09b402853f01018a81256f6a0df829d9e9bd4e005c51074c8119fcf11f81c0230ef880ce58b043274ec515365d79f33aad5a29c2f18640c9f0c98b075ca248258dffbe0dc678a6f61af28c223b2567e7395a7cb1f067c7468e9de707a8a2c08d8e95ecb53e6ccba", 0xc7}, {&(0x7f0000001a00)="3b790631ee3ece4d56a60b64137b7fb8b89b44184b2090fb30810466ff50fdab3274118241c34bed8533f23af0f5d78c49c754c23872a15db5c0e7c2049071db66a651a28e6df50cb5453ae2deb657f3b4c5eda54758b5181968472a86f49a09f0569beee8b69603efd056dbbdd7b95c173bc1130b32124a919304c42308c7b40a4a09fcff8bb33690e75ebf1060dff53a87938114a1c1991cc44b3fd702279606cb3b6593add9e2ef8a295ce6e37a888b4c49", 0xb3}, {&(0x7f0000000380)="bccab3d7aa3c800df6c7e79be45b1b1fd3f49ff1b5c8cea6d1d132fb27f10dc1783d6d92fc9bf274b0ffaa73c7b096b49391b8f817b52fc2eb38484bf20153224e1a603e40c878dcd6733ed545de5c1ac99c1a395c70d5d79cccafbd23f335e44cdd5e4bad77d77983e65332", 0x6c}, {&(0x7f0000001ac0)="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0x1000}, {&(0x7f0000002ac0)="b422e68f484408452ff9f328e2245e531bfa3d60b37d74e0f765174e9e63141ee5dde017e96472a9a79fdea74a7e3efe6ddbdb3e544bac489202be3205352205b3d21b4a991f14bb9b60a17f0f73b64eb5f2cabd12ee5324a573b03ac830d7ad12436f8121432f3e615842f17224938e3ea182a267ffe6f753940401f8357fc746f223cf96276de75838768ec75ace52adc94a", 0x93}], 0x8, &(0x7f0000002d40)=[@cred={{0x1c, 0x1, 0x2, {0x0, r2, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r3}}}, @rights={{0x18, 0x1, 0x1, [r4, r0]}}, @cred={{0x1c, 0x1, 0x2, {r5, 0x0, r6}}}], 0x78, 0x40}, 0x820) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) sendmsg$rds(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f0000000140)=[{&(0x7f0000019480)=""/102395, 0x18ffb}], 0x1}, 0x0) pwritev2(r1, &(0x7f0000001840)=[{&(0x7f00000000c0)="8f51e1ee453dc5ee8e6faacd51cb4a2d96f9a516be281cc79b995ab9b1d1ce2538b1ecd00e85fce3549c3957adf490750623d29791bce555a600e97953efbaf60aa0fd409dbb1977b58de523e1e114eee28cdc3fae709648ac4fe798b16a268c", 0x60}, {&(0x7f0000000200)="f3de5ec5447c31f3f4a166e770251c948c1870be62e9fca320e3d943f688b7a2fa505500057f5ff596", 0x29}, {&(0x7f0000000240)="e176b32bacc9c53b2356141f12f08192c16f66dd4223001f2e48942e08b487729e2d00ed5cc40eb4bd436c656206ceebae7951232c45bcc52bed1067f9140e6cbd000dcaf1988d8171def14368c860cfa0d1fa89884bc904c30dd7944ceb", 0x5e}, {&(0x7f0000000400)="ddd665cb1d4501d3cc56c1d5dc437a16b94b1896e810d3143c9abdebe9c64ed994c6f0c553bf33a55f79833c2ca47834dda3e9bac755008a62b8352c570ceb274f75316d58082547fd4a4a84fb86cbdc58d6f0a56008ece7d7252d3194accaaea0c397ac4feaac50eb732306be8df90f21f0219a4bd51e92744c2b07330c3b4dde675150412e8ede533cfc1225add795ad59a3ee574ef3fc7c7b43f2f699cc5c8396a130c747de8a266fc8", 0xab}, {&(0x7f00000002c0)="ea60641cddf59a26ffb4a4b1347dfba1f8", 0x11}, {&(0x7f00000004c0)="71f3ad4fae95ccd805e42333d964c726fb1c70d7446af84a5b2c5f15f060f24186fe49f992d12f52ce0492f854f9fdb8c2b0ed3fb8b2636c35f48ca5452b9ec33b27b09091c9", 0x46}, {&(0x7f0000000540)="37ad35e21625a261d9e451463451b63734c310e67ea11e5839d7d10b5bdbb7ae6b8c9ff199af0be6eb0ae49a2133571042b2cdd2152563d701d6160f020ec8996b2a50224d28c845c49ec4fdd506e1ae89bfaa66db6ea0a4d49afb43bd051ae4a0a1af0d5aff82b1dcea14d93bbf964175d109ba9008c607dfc3679cba2cce06dcd9013274feca375fd53d11e27b8c94aa07b5", 0x93}, {&(0x7f0000000600)="7ff134aa3ca399fd65f497e1b190d6fd80d73fece1be93170b92aa5220ffcced415c8b66316eab048b4ae6e8212d81131f3a505172942bc7bfcda64b0aa3ff805cb3138d2f3a2e669c6a3f06a20b7818943cd65449ff113024e80cb3f0d9cbac29658c7628620ec7827e26751e67b5927c055f27cfbfda5ecbdb48bf20d30f1713ff25e8990e8aa0b7183e02afbe5fcfc54a9df69dfdf86b43b1c279f85cf2a779fc7e798b56781277c0d9a3816da30fafeb22cadad91dda", 0xb8}, {0x0}], 0x9, 0x2, 0x7fffffff, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0) 17:27:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x16000000, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 427.985723][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:27:39 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$squashfs(&(0x7f0000000040), &(0x7f0000001d40)='./bus\x00', 0x9, 0x2, &(0x7f0000001e40)=[{&(0x7f0000001d80)="629ef0e23fc41a1629ed339732402517022bcaf05a4facb3ac8c2c0e851f42e049f5fb20a56d9324fb2f1cbf8b529ffbae6c5f9c241b2b5958bfe062038b66e1ea1efb4768e6264858f3654bae63181a3d8fa66128ef4bbe65b3f635e161729f71cfb7ef6dc6aeb159c98197737e02c1287a54e8b62cf1761046afb9eb877544fc584099765429552b1c9c2a7844a302f05d37e642a3f735ba158bc950665d6ab92d0ac292060ff433a1c4abac7c87ceb8cc5e8496e765697d", 0xb9, 0x1000}, {&(0x7f0000003700)="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", 0x1000, 0x35aa}], 0x1000, &(0x7f0000001e80)={[{']'}], [{@measure}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@seclabel}, {@subj_user={'subj_user', 0x3d, 'v7\x00'}}]}) recvmsg$can_raw(r0, &(0x7f0000001680)={&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000200)=""/218, 0xda}, {&(0x7f0000000300)=""/89, 0x59}, {&(0x7f00000003c0)=""/88, 0x58}, {&(0x7f0000000040)}, {&(0x7f0000000440)=""/57, 0x39}, {&(0x7f0000001580)=""/210, 0xd2}], 0x7, &(0x7f0000000500)=""/5, 0x5}, 0x0) sendmsg$nl_route(r1, &(0x7f0000001780)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001740)={&(0x7f0000001700)=@newneigh={0x24, 0x1c, 0x100, 0x70bd25, 0x25dfdbff, {0x1c, 0x0, 0x0, 0x0, 0x4, 0x4, 0x9}, [@NDA_LINK_NETNSID={0x8, 0xa, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x2004c080}, 0x20000000) sendmmsg(r1, &(0x7f0000005e40)=[{{&(0x7f0000005980)=@ipx={0x4, 0x3, 0x8, "82d3413c1ea5", 0x9}, 0x80, &(0x7f0000005b80)=[{&(0x7f0000005a00)="5dbc4e43e9d5be0921c7e77bd46385c2ac0d33089ea8779bfcde963cf8d57bd8a77f24a20b9c7a663db7b0d8668448f121fb7f94dc96019fc134b37f5ba922f9ccc10197328a5f59fa3ec9c7d74fa61aead0ab375b566f274b34adbb322a7a11280f8812021109e47fe7d0593cc42db2143f39c98f67fce525b3fc764f4d65f090d5264c45465135c4438b34bc540de90fa1fa0c7656a1081802ad0059cdaf57871aa320174c0c4b321c20ee681ed734cbf25f20c3d8f2c8280058", 0xbb}, {&(0x7f0000005ac0)="ef5b922d715d84dd533cec02d8f08f7c78f02630e0809f1b971ce766e771a2c1eaa88a1a0f3267fc6b13d430c845a0cef3de3c349e1b81afe27691b4d7b4893cff30b8842afe05b0165cafb1da334dc7a9d40952b62c318dc1ed33b45f7177ddeb3876062c5c1c7d585e62863720df6976c46e94e01ab11fbcd843685c85b84458d9d5b31bae00bb9efd58d7bad33aa09a5285513c9f3925cc1f5fb490a8b42d450562", 0xa3}], 0x2, &(0x7f0000007e80)=[{0x1010, 0x113, 0x6, "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"}, 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"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{0x58, 0x119, 0x0, "6b74b53b6bde09c4b39758e87b979407dd164778cc3195ccf1266978a1d16510664da4e4568600ba7269a36d6b63607e19cbe50a8fb1291dc10911b3c07d29d82daca7215921"}, {0x70, 0x1, 0x8, "d57844e575fd64f917d68bd42b0793d644b808981aa8beb530b52e2af008b3797019aca155163b4e210a6480fb8c385c22f0df206d8e3f37af62e68a286285c7fa6abe4b873a0e34e1b22f1fc45e48d98823bb656db653cc98a5"}, {0x70, 0x111, 0x8, "c9c7e728ec03b2f94d2dc97f580f2761f774db81432ba88490c58c5f81fa60d63801b71f750493863681c53d3a0c87c79c4f8e7ff5cfbfb74d1e5ccaebe099b4be1ad1b000f30ca0588db661a77db049eb3b9664399c997a7a9ec4af559720"}, {0x60, 0x113, 0x5, "ef76aefffe6f49fee1661f0485d8baf4af81d99ef739352434920ae932cf9c433b7c924b1d3d98b0b5f4693019414a030bfa87e64b8de9a4088dcfd6a154bc84e24ddb2327da8438ac09de"}, {0x30, 0x109, 0xffffffc0, "e288abf1d910e6fbb2f3f632b26fcabdc1d8eac8e7bb4278a05e"}], 0x2288}}], 0x2, 0x4008010) recvmsg$can_j1939(r0, &(0x7f0000001d00)={&(0x7f00000017c0)=@ipx, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001840)=""/105, 0x69}, {&(0x7f00000018c0)=""/173, 0xad}, {&(0x7f0000001980)=""/238, 0xee}, {&(0x7f0000001a80)=""/244, 0xf4}, {&(0x7f0000000040)}, {&(0x7f0000001b80)=""/120, 0x78}, {&(0x7f0000002700)=""/4096, 0x1000}], 0x7, &(0x7f0000001c80)=""/116, 0x74}, 0x150) preadv(r0, &(0x7f0000000280), 0x0, 0x10c9f, 0xfffffffc) mkdirat(r0, &(0x7f0000000000)='./bus\x00', 0x2) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) sendmmsg(r0, &(0x7f0000006bc0)=[{{&(0x7f0000001ec0)=@pppoe={0x18, 0x0, {0x3, @broadcast, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000002180)=[{&(0x7f0000001f40)="bce05fd055d51beb5d17466e3f1791ed77f8ed42a02e26446e79675816922d", 0x1f}, {&(0x7f0000001f80)="b88f7d36c869e60c6e077e59adf7a6c59baacc7878049936a979ca1f1793ef6ae0f603e6d4036fcb49167b90f61d5846566930e60ea40360e7077902483cbc343cb1063125f03ffcfb4c603bab578f47818146fa60", 0x55}, {&(0x7f0000002000)="8e9e7b604c0fc2eaa599857b81728a2f0423996dde26de0052df013d11ad689f4ae6ead1779389c73a4dd6f4c92375ec0cf66a96764a4a5a6d04ed719b078b530c85b8258e", 0x45}, {&(0x7f0000002080)="020dc29821e0", 0x6}, {&(0x7f00000020c0)="f00d6b1d253e0d560a7d107c18c5b32f809f26aa50b22b0aabdf08f26e2cf7954461b6f1c903f29ee70af1315364e204614c522ce4fd77d58040ef9fc4b5a294b093d1c0d464d8a68a5c744cc8698a9852ee24b9ae494e62e68de19721159c3e6655b615f269c05d7d48259dcdfc4731c40d0872fee2f1e3384de193e6e76e597204201b6d1984694b0e10b3acfd53379da2a15668fd7f048f23997b8bf34e9aee6298b2370b52924c08749c7b1da1d18d6eea53", 0xb4}], 0x5, &(0x7f0000002200)=[{0x70, 0x107, 0x0, "189987d02d1845cbd8d8faf4e8d6c8c5586d7b8da72a47e47824ef2eb5fde8f513449aa8e1e183c9392dacad26eeef171bdbd5cbd2e28dfc6c4eb6976393d160cfbf7ba3ceda82346763fbb933244ebbf5b10c925ffd2d3300"}, {0x68, 0x3a, 0x1, "771740795693ab2762585b54cbbfdb76e2c85fe6e642f3a7cb6f289d2da6efe99c537368920a46ac036ed31020cdf79f64340c69521b3fc2bdb3af58c8c968602376fb0fd52e6e83d03605090028290ea62440555169f4c5"}, {0xd8, 0x107, 0x80000000, "63064a5da711b678b93b6a40d74d7955bf2029fc11c444c177b4338ece61ebc2a4be49deea045aa6b1808fd5d68dc3e10f82d0de82878ba84fe71ce1f9660c709f837b5e2d29fc2852782f2c773a0e0e48b1addc6abf32ec43554e8ad4d3fe9377ca86c9f28e9c0461f75c8057dd1d9289fa5e1decaa213b5053c73364135464d4f7cc337bdcf1324cc01ccf3d8e747408b0e8d686e83747e828d3d8eb93b2dd2f7011c93ccc35c068d61256e13e518e4f4a5cce9c4f6452be623525c13c3564d357defa321f7cae"}, {0x110, 0x113, 0xc11, "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"}], 0x2c0}}, {{&(0x7f00000024c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ecb(blowfish),sha1-generic)\x00'}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002540)="e88f27e55a222edfb9ce987d7cda9ebe170336c44262efe7caba47ebcf52c8d739990483350b1b970a452dfcba717fa96b53e966b6521c65cc77f6d7e47931085c4fffa97de659c634032a5f73b119461ff1f62aa515f4256118fb9159d22c99ffbd0925a1f99043e925763da780ec3baa1efbbcd19e04745e625facba94b2ad4b08debe73fc143caa97", 0x8a}, {&(0x7f0000004700)="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0x1000}, {&(0x7f0000005700)="2e7c951392151dd32f17979f76ee150d53c2576c5e74388e5fdd762d62a5a9cd5b4858d3972accddbc11c7e2b274e37a7fd547247c61d6fc17da0a7b0f4e68f4776e9c335308f605287a76f2dba1d2dc298d849b70cee785107dde4a00214dc78d5ae67b73c0eade1496d4e2c59d4b8637187c3b89d886b829a25291708b78ef085b489589249bb1272f83479dfb", 0x8e}, {&(0x7f00000057c0)="5d0c7ed31753d8be535c1e80cb8315cfe1950ea9cd09e2280fd16e302c5102cc69085ef74ac24c22aca17ac9d32a74ee6328124d3e1b8052066376108d6c1967ecbe8d0e65e5d0cc74b7d34f4edaec22cde2a3de2c954067e0339b1c784765b494e4e08a81ace3a90b0c8b71aee130d2caafb7035c7a5b5a7000c44ffc03a7bcb62ae24b02db51d0ce011fd132", 0x8d}, {&(0x7f0000005880)="f3e6e975865ad258120f452189f6f6baf6b05b5aa6f4d8e9a9f7d1ad1812dd462aa6564b56b3439de025039cc3b4e92ac3faaa2067cba22745a2a22e321f1c7f82a4548ed2a3c6ebd441af80cbcaa8917f225d83fd83c41000cbbc9af0b50b918efe7983daee79b22edb13345c8d3450ff8f22eddf302d82d8c3c6c71c334e0e88ebadaf16f5d6f71c8810b615c6f925d1b69a73c899f7704eda92e69e9ab3fa1c34a89184373ac2bbc0a154b46b25dac8b3b6914b577adab561a0514bb042243c49464a5c1ebfdd1e3b052ab67aa8212c715028500d424f765671b4556a01bb6d9047db8fabe1b956fa5719b6ca30295b991fc6863a4e08", 0xf8}], 0x5, &(0x7f0000006c40)=ANY=[@ANYBLOB="1800000000000000030100000100000090be6808a12d780010100000000000000000000002000000c7e980108f5ae9f9cefe4d6d1464a37368351ae4edd997be1670bf291ecb81a1d12188f457945c51e266bfd68dbf3e3afab9bee51890444073ded7ee03c8c76103a46201a454299825f1ea52b9884fda40d5d7e37d317e6b35e0d8b27ada59d70553bca9eb629d5004a2ed33e32be4e559a7f9cb9f689af95cdc92245b7b979c0654d666883203dd53540c4d2a5a5da6ae8e44319f2f3224d2cc7657be81183c60dd154c312ccda47481225d3cda2cfd7eaa5dfdfe9ca3b03e9f30ba1c5e9d35dc12393cbcd1aecc4a8ab63a1a1e3133355220e4879d0658376bc3cb88929ddcce8d5bd0c32b442bb894526de75ee1068d546c610a1e1c9852adacbb8be20cd85d3220dbf17c52af21755898f7ada6237fa71c1b2d07a14fae63e22df89511871d7442a6559bbbc890e01f762d7b46dcfc41214d445498040d9890a2228f9a8f0bc9bbddb64a4e223866c4c063892299b915b4a7232d4b20521ca146ac607d27c3eacca99096435bb260862ffdd18e9d74e578bf45ae16867ac79d98534bf6870c9e4a9bf9d188b679df81e6b22e1f5e88da9585e653fcac6fd3766ad028de21b7af5901cc90e53db660caf0db986f91ee8eb829818db901f47411454a1c0b5a7f576e24c41bcff2bfc78ade6a3354732cf99a4af3d297a8f11c4150ade3b828a3842cb3cb2638ba52539f6c5d0cc9d79e8a4efc2577976905804709ff33b65be142b50cb256cf5ebc8ff6f305e800ccb57b6e2506a7f7fbd04de7a8c048bbe973f5fe8ed08272a20b1bf32a098741f340736f9abf0c65ebf1ec793f3db3b694e5e73bb2fdc34059f23b150dc9292058f7136ae9567a4af6982d8045d146a1ea823a2643010d27191ea089b5aa50d3e65ddeceb982285459cb718aa5fb7f725fbefddad054a200f8ec3a9e2a579185f140ca84622b3d11fb9550ce84af7a8f2202eadc3ada10eb229e5a2630f220031ef68e92d7334afc1a1d8f1245cb347074e4ab38a48b1fdebea4e2a7f4702f01650179220d8c5f142cce51ebe65901d05ac7035f227cf7b0ebfcfe696baa0b8a66b7e8b6cce2fd4a0b86c9ab5ded75492ab4b3d77f28f21b0ceb28dd84e42c3034063e40b3a856070dfded491351a21ddddfefb82af6b4734185868702c7f27bf03c94da852bd6dba90dcee77cbda66310809b4432c504371e80445a619d1eba43e9514845d1195c93079ff6a1f0d6017d8b17ef5b65a9296b6cf0c578f3786921919f55534ba35cd57d01ce814bbcd8f15a9f8423553df0e539ebe8b720425b6ea1df4b1e24eca60e907ddcc0baf22091bafca83bad7a604a625a11320ed1134838b791ff6725313e3e3fa0d2906f47c708c338236d76a6ae7ba4be10165ad1e45a5d6b7e52a1a65985417afa3f67b60e044b141bdf15168e0b4f389d14795f58355d88467678a41fbe72683a94882c411511ea825cc73a016b50ba86f65c0738b86ddc590de1f41080fc6e28a1ef86af8c746304ce7848c6d588cbb347a51549d67a39acfc8d5c655dc7d735e57f1b1f756947a5ab64902dfdad3b4489867e029bce9769aa5d6e3d9fc84d5a94537a9b869f5dfb9ca1771822fd92fb89f1a2b6f9f93cf5025ca4fab8549986c0ae61dc178f2d26d6bd4567f1712cd7098daf1864ca3a4430bb29e2d2b32a256bd6d74155dc9248e264469949a68ba6e9db4b18a425e5feb5f771f877e3a0e278afbb96825efa930d8e3f4fdfc8f54b236455a5a5d67dba4cc1cf72200549ba8f89ba90e2342dbf2052999393246cd28bc559f7d888ae4059f111abdfdad4e717a39c624311976357629a427ae4a35a5a97a723d0a8e81dcd58e258907e9686bb66d1ebe3f1116878ec9f98f328f1df57a2548729ae81ef64e3a41718c06e25b41700dd4c369db5a4ac795863c73382406fe5d2072b3529a3f66f16f7a90a28bad2b132b6724ebf5cc66a59657c4c3186c48880dac6530651a3af75066b11e49ea7ce82a5b22433a9759d2a81405660783c9f9e70f11559fcb2675336d8ede97d6d9d30b3a8fc004967daaa272c15c844261ac0929e2264613ef74d3940477c7ceb58d72f93804aa7de62dde93d5b935ae2d14d36d8b246366a64bc51ad4a4107fb55b0452afad2f83da7095d08bc6afcebf75b6f2d5351acc7602a1170e427c5ac5714f381c35cbab93b7406f00ce2b92becd419d411ff8888a1d9821bb733caa25eb0e608cb569374065dfd4e8face08c4b2b484e6f63091f4525d96e2231460eb058d33dca61057a72b067505e829f1470353ad57c132e48cc37cbcb02c70a6db1fae3f2ae91f1def7db67b22f0185c10a69a093cc5ca050d7ea55d3a5ed210c7414f43dcb227e9a6984fdd21e5989b4f0a5fcdf5e21c106dafbf158763bdf935b1507b897c1bd8cdf6401721c7670fc6f38fe4b12a75db7a479727586a91bbec2a160f099be05d9571a4bcb3cd16d1fa252d16c8983a64cd81b3182c31b41bcbee8dd63fe89037cd2552d7d8553ceb714ba7a7f6f2a8e222079bd882e2841d32c4d38027536b6f260aad09c16ce0210c4fb39d87f78542bb2b257a6d2849275c26f3314671e8ec7d880a17766db981f48038664c3181763e6276246091e359b1d2d60760e90b6a3b2d9494640aef69f0589e1827e24521626518a3b3875263b76b346d239d375c98b471c6e265d5eb29182a2cc0f7cead337875afd38ea6756adee5bb1fb454840e9cb1247b2fd9076949dc3762d300523b281446bf8d37189913ddb999402ce3a5e3ec224dab7abc56663403ce13bb82ca3d70e0b9ad749212f25ab4d0a6f6ec7100af6bfa70d6da33f9d68b3f7eb62b44f5e855cafdb783ba14804f5a033f94476595c88e23c58e15a2fd9f3bdfb3b6bcf082d1a6603c06be7c763777fb89269cd47a6d250724e5c94bfeb5a66d774ae3f99eb181892ba5ae8f48fba222757b7099bf0b2392c6663c2f848e65a9e88f283292eecb96ed7edd08e2e8137bc55be6d442f1fb1050a2df68c5ab4c7ba5717cdc34a2e6d065a4eb3f90aa4de39dd8d8a2c41971ef1a1120f908858d2c15c17a20d62d4a2f0ffbc62788b6e22a3f0f13034d6e9aa1977b282f63dca1504648e65c3393578f90b41cf67db8dd732aa78d419d2a2ee97e7e1becc1357adc34b9b722a09c4ece5255dbf4a55efced219b0080a893d0c2098538bcfb877a9abc045b266dd9badc819e1b834da34d57686cc384c30a4b5398f69e19d2762176139d44067b2d2c3c2d0b3f662e771b57a871bcfd07b4a91d6ff30a4e612751fdd6f36e240bc2d7b6b3111fdf4af85196cb1cbc88a6527e986b25cacb960193dc9732fd23b1db3ce7be9254ba05c466f5e1a5a48b1a6b33f8725eba84b0d9dacc5df75382bcc5e47f2d9367a2f8fd0ea7eadb8c19d6061fc6f171e4aedd18a1d32659040e1d2131bb066638143a4f076608934974485c8af3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0x1208}}], 0x2, 0x54) 17:27:39 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:27:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a0000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 428.125998][T17397] loop5: detected capacity change from 0 to 4 [ 428.164109][T17397] VFS: could not find a valid V7 on loop5. 17:27:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x18000000, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 428.250406][T17402] loop4: detected capacity change from 0 to 4 17:27:39 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb5", 0x23, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 428.326159][T17402] VFS: Found a V7 FS (block size = 512) on device loop4 17:27:40 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', &(0x7f0000000180)={0x40402, 0x51, 0x8}, 0x18) symlinkat(&(0x7f0000000000)='./bus\x00', r0, &(0x7f00000001c0)='./bus\x00') stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) 17:27:40 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:27:40 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x19000000, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:40 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a0000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 428.485637][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:27:40 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x2c, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_TIMEOUT={0x8}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0xf5}]}, 0x2c}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x2, 0x6, 0x201, 0x0, 0x0, {0xa, 0x0, 0xa}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f00000006c0)={0x24, 0x4, 0x8, 0x3, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}]}, 0x24}}, 0x0) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, 0x2, 0x6, 0x5, 0x0, 0x0, {0x2}, [@IPSET_ATTR_REVISION={0x5, 0x4, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x24040800}, 0x20000804) [ 428.603269][T17419] loop5: detected capacity change from 0 to 4 [ 428.635301][T17419] VFS: could not find a valid V7 on loop5. 17:27:40 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x1f000000, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:40 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb5", 0x23, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:27:40 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000085"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) [ 428.838902][T17433] loop4: detected capacity change from 0 to 4 17:27:40 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:40 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x1f020000, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 428.923262][T17433] VFS: Found a V7 FS (block size = 512) on device loop4 17:27:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f00000006c0)={0x24, 0x4, 0x8, 0x3, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}]}, 0x24}}, 0x0) preadv(r2, &(0x7f0000000280), 0x0, 0xd9f, 0x0) getresuid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)=0x0) sendmsg$netlink(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)={0xb0, 0x1a, 0x200, 0x70bd29, 0xffffffff, "", [@generic="e4b74030b617577647782253b81d18ec5e43fd4139845c55b51a4b2196071d18da66386c51bfc34576f8169e81f4f192794e5a94be99fb3ff65ec8286041e46f782cf8ef72f606ab0d47929079cc16af3b2229ca51763dba5595b3cf5396a63bd09e77fd12d680914648ca7b06a298b031b9abfd968f20e0a04d299315d10f4d2bc50e52fe637bbcb9d9bb2d002842f90890", @nested={0xc, 0x19, 0x0, 0x1, [@typed={0x8, 0x44, 0x0, 0x0, @uid=r3}]}]}, 0xb0}], 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x2002, 0x0) 17:27:40 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}, {&(0x7f0000000000)="20ad812aa573", 0x6, 0x4}, {&(0x7f0000000180)="a45a0cf45bc04d16f2dbaeb570992bd40c3c06d7204b367b7929072c9bc16c4d67b6cc898ae401d06cbd5d84943aa125e6803d5f950e40e7334186cffa17d5dd40088fb815d0f2701c46c961b20bf11b8e5165fb9b87", 0x56, 0x9}, {&(0x7f0000000040)="89d05419ea2bf26aa0a7b5ce78fb05ed9c5b113076ad0d6602d9011a9dfb1494467c4a5c310cc217bcfe7ce6df9af4", 0x2f, 0x5}], 0x84ae, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) futimesat(r0, &(0x7f0000000d80)='./file1\x00', &(0x7f0000000dc0)={{0x0, 0x2710}, {0x77359400}}) recvmsg(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000700)=@generic, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000780)=""/53, 0x35}, {&(0x7f00000007c0)=""/129, 0x81}, {&(0x7f0000000880)=""/225, 0xe1}, {&(0x7f0000000980)=""/246, 0xf6}, {&(0x7f0000000a80)=""/58, 0x3a}, {&(0x7f0000000ac0)=""/244, 0xf4}], 0x6, &(0x7f0000000c40)=""/236, 0xec}, 0x40012020) chdir(&(0x7f0000000080)='./file0\x00') r1 = getuid() symlinkat(&(0x7f0000000680)='./bus\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file0\x00') setreuid(0x0, r1) syz_mount_image$hfsplus(&(0x7f0000000280), &(0x7f00000002c0)='./bus\x00', 0x1, 0x4, &(0x7f0000000580)=[{&(0x7f00000003c0)="86d1611243ff8e1de2176525ddca004c6edf64026d31426cc0e7bd0603d82d47a814d7c1594c2c307c07e3a031da18b1e49355cd04bb78a0052be4ebe06f5fbf08519d5235ac8e3eb1f98280011d1785050d5b0c4bf28c9b0494948ba6402024b21b1bbdb8c1f2741fda5df42af1606bbd0138f6833732999e0bbf22f8ed13a5f0d811528050", 0x86, 0xfff}, {&(0x7f0000000480)="b16b1ef949cd5ab9e34279db9a706394a2af0c685ebb2d07808066fb2c868fdf3ea7fc1b601fadc5884f9d2d48d5bfcac7e92962b49e891bee7d80dea7900a920a14a4469b270d9325862de4318ab7c6ee7c2a00b06cb370500fb335259e86b92a5fd8e836382d9eda868b946dd0be205458fa6eef9d800c7896e4c0d9c59dcbd1", 0x81, 0x7471}, {&(0x7f0000000300)="4b2090bef67e204e2fbf2e092c35a7a2007ea436dced1ae0c743e2e94b50ba6ff63c0cd832d863f1", 0x28}, {&(0x7f0000000340)="3861698fb178198279f4239c5df175abe644ccd31bdd3d66267614699169f48a9de08090c6441d5307d9a9", 0x2b, 0x4b4}], 0x20000, &(0x7f0000000600)={[{@uid={'uid', 0x3d, r1}}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'v7\x00'}}, {@subj_user={'subj_user', 0x3d, 'v7\x00'}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}]}) 17:27:40 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000085"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) [ 429.132459][T17448] loop5: detected capacity change from 0 to 4 [ 429.139813][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:27:40 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:40 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x48000000, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 429.191139][T17448] VFS: could not find a valid V7 on loop5. 17:27:41 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bb", 0x35, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:27:41 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) alarm(0x3ff) write$cgroup_int(r0, &(0x7f0000000140)=0xd904, 0x12) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x8a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x1ff, 0x0, 0x3ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x9e, 0x0, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa2, 0x0, 0x20, 0x0, 0x6, 0x7f, 0x70, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xc382583cbbc2238d) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)=ANY=[], 0x1a) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0x4ea00) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d55, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x443000043) alarm(0x34b8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x7687}, 0x8) [ 429.361901][T17459] loop4: detected capacity change from 0 to 4 [ 429.493197][T17459] loop4: detected capacity change from 0 to 116 17:27:41 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x60000000, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:41 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 429.622630][T17459] loop4: detected capacity change from 0 to 4 17:27:41 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000000)) 17:27:41 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x78000000, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 429.744040][T17487] loop5: detected capacity change from 0 to 4 [ 429.760427][T17487] VFS: could not find a valid V7 on loop5. 17:27:41 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000085"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:27:41 executing program 1: mknod(0x0, 0x0, 0x0) lstat(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getuid() keyctl$chown(0x4, 0x0, r0, 0x0) keyctl$get_persistent(0x16, 0x0, 0x0) open(0x0, 0x48900, 0x120) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffff9) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000003c0), 0xc, &(0x7f00000001c0)={0x0, 0x1c}, 0x1, 0x0, 0x0, 0x8004}, 0x0) unshare(0x60000000) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 17:27:41 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bb", 0x35, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:27:41 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:41 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x98000000, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 430.080263][T17502] loop4: detected capacity change from 0 to 4 [ 430.198768][T17509] loop5: detected capacity change from 0 to 4 [ 430.224058][T17502] VFS: Found a V7 FS (block size = 512) on device loop4 [ 430.347210][T17509] VFS: could not find a valid V7 on loop5. 17:27:42 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:42 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x9effffff, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:42 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) mount$bpf(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040), 0x101a08, &(0x7f0000000180)={[{@mode={'mode', 0x3d, 0x9833}}, {@mode={'mode', 0x3d, 0xffffffff80000001}}, {@mode={'mode', 0x3d, 0x400}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x4}}, {@mode={'mode', 0x3d, 0x9}}, {@mode={'mode', 0x3d, 0x10000}}], [{@context={'context', 0x3d, 'user_u'}}, {@subj_user={'subj_user', 0x3d, '-'}}, {@subj_role={'subj_role', 0x3d, 'v7\x00'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}]}) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) 17:27:42 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:27:42 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bb", 0x35, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 430.475071][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:27:42 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:42 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0xf0ffffff, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 430.865370][T17531] loop5: detected capacity change from 0 to 4 [ 430.960724][T17533] loop4: detected capacity change from 0 to 4 17:27:42 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) [ 431.046188][T17533] VFS: Found a V7 FS (block size = 512) on device loop4 [ 431.061186][T17531] VFS: could not find a valid V7 on loop5. [ 431.201424][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:27:47 executing program 1: mknod(0x0, 0x0, 0x0) lstat(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getuid() keyctl$chown(0x4, 0x0, r0, 0x0) keyctl$get_persistent(0x16, 0x0, 0x0) open(0x0, 0x48900, 0x120) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffff9) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000003c0), 0xc, &(0x7f00000001c0)={0x0, 0x1c}, 0x1, 0x0, 0x0, 0x8004}, 0x0) unshare(0x60000000) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 17:27:47 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2", 0x3e, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:27:47 executing program 4: r0 = syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) open_tree(r0, &(0x7f0000000000)='./bus\x00', 0x8001) 17:27:47 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0xf5ffffff, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:47 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:47 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) [ 435.710209][T17623] loop5: detected capacity change from 0 to 4 [ 435.731642][T17624] loop4: detected capacity change from 0 to 4 17:27:47 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0xfeffffff, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:47 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 435.832283][T17624] VFS: Found a V7 FS (block size = 512) on device loop4 [ 435.861769][T17623] VFS: could not find a valid V7 on loop5. 17:27:47 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a0"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:27:47 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2", 0x3e, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:27:47 executing program 4: r0 = syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/242, 0xf2}, {&(0x7f0000000580)=""/154, 0x9a}, {&(0x7f0000000640)=""/225, 0xe1}, {&(0x7f0000000740)=""/233, 0xe9}], 0x4, 0x9, 0x0) recvmsg(r1, &(0x7f0000000ec0)={&(0x7f0000000840)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f00000008c0)=""/90, 0x5a}, {&(0x7f0000000940)=""/105, 0x69}, {&(0x7f00000009c0)=""/87, 0x57}, {&(0x7f0000000a40)=""/180, 0xb4}, {&(0x7f0000000b00)=""/204, 0xcc}, {&(0x7f0000000c00)=""/103, 0x67}, {&(0x7f0000000c80)=""/32, 0x20}, {&(0x7f0000000cc0)=""/14, 0xe}, {&(0x7f0000000d00)=""/252, 0xfc}], 0x9}, 0x2020) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000f00)=""/187) mkdirat(r1, &(0x7f0000000040)='./bus\x00', 0x4) stat(&(0x7f0000000000)='./bus\x00', &(0x7f0000000180)) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/145, 0x91}, {&(0x7f00000002c0)=""/145, 0x91}], 0x2, 0xfffffffa, 0xffffffff) [ 436.173635][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:27:48 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0xfffff000, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 436.527021][T17646] loop5: detected capacity change from 0 to 4 [ 436.584831][T17653] loop4: detected capacity change from 0 to 4 [ 436.656035][T17646] VFS: could not find a valid V7 on loop5. [ 436.673488][T17653] VFS: Found a V7 FS (block size = 512) on device loop4 [ 436.808798][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:27:48 executing program 1: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x790}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$xdp(0x2c, 0x3, 0x0) write(0xffffffffffffffff, 0x0, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = gettid() tkill(r0, 0x33) rt_sigqueueinfo(r0, 0xfffffffe, &(0x7f0000000080)={0xc, 0x4b5a, 0x7fffffff}) 17:27:48 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:48 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0xffffff7f, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:48 executing program 4: r0 = syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) mkdirat(r0, &(0x7f0000000000)='./bus\x00', 0x20) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) r1 = openat$incfs(r0, &(0x7f0000000040)='.pending_reads\x00', 0x121241, 0x20) getpeername$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) mount$bind(&(0x7f0000000240)='./bus\x00', &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0), 0x100000, 0x0) mknodat(r0, &(0x7f0000000300)='./bus\x00', 0x400, 0x8) 17:27:48 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2", 0x3e, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:27:48 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a0"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) [ 437.137527][T17686] loop5: detected capacity change from 0 to 4 17:27:48 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0xffffff9e, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 437.197321][T17686] VFS: could not find a valid V7 on loop5. [ 437.211090][T17691] loop4: detected capacity change from 0 to 4 17:27:48 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a0"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:27:49 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:49 executing program 1: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$incfs(r0, &(0x7f0000000040)='.pending_reads\x00', 0x40502, 0x110) ioctl$SNDRV_PCM_IOCTL_PAUSE(r1, 0x40044145, &(0x7f0000000080)=0x3) openat$incfs(r0, &(0x7f0000000000)='.pending_reads\x00', 0x48140, 0x0) [ 437.339345][T17691] VFS: Found a V7 FS (block size = 512) on device loop4 17:27:49 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100", 0x42, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:27:49 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0xfffffff0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:49 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) read$FUSE(0xffffffffffffffff, 0x0, 0x0) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) [ 437.552414][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:27:49 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 437.622382][T17712] loop5: detected capacity change from 0 to 4 17:27:49 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0xffffff9e, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:49 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a00000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) [ 437.700743][T17712] VFS: could not find a valid V7 on loop5. 17:27:49 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0xfffffff5, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 437.766746][T17718] loop4: detected capacity change from 0 to 4 [ 437.796766][T17718] VFS: Found a V7 FS (block size = 512) on device loop4 17:27:49 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a00000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:27:49 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2", 0x3e, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:27:49 executing program 4: ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)=0xffffffffffffffff) r0 = syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) mkdirat(r0, &(0x7f0000000180)='./bus\x00', 0x80) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x20) 17:27:49 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 438.064664][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:27:49 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000000000000ffc}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x5) tkill(0x0, 0x34) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000340)={r1}, 0x8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f00000006c0)={0x24, 0x4, 0x8, 0x3, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}]}, 0x24}}, 0x0) r5 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000380), 0x2) r6 = socket$inet_icmp(0x2, 0x2, 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000240)="69b387fe0ba7e273f7a2251c59fee8c479c119810771f7de4e0ab69a8c330b52d27598df736688eba24cb91ea65ddc9206c1d4b48bcb54a67e0b98aa9e9615851b769ba0dcd08b04764a570e530e", 0x4e}], 0x1, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r1, r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @rights={{0x34, 0x1, 0x1, [r3, r1, r1, r0, r0, r4, r5, 0xffffffffffffffff, r6]}}], 0xb8, 0x10}], 0x1, 0x400c880) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r7 = open(&(0x7f0000000000)='./bus\x00', 0x86880, 0x0) write$P9_RCREATE(r1, &(0x7f00000001c0)={0x18}, 0x18) sendfile(r1, r7, 0x0, 0x8400fffffffa) 17:27:49 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0xfffffffe, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 438.156389][T17734] loop5: detected capacity change from 0 to 4 [ 438.224659][T17734] VFS: could not find a valid V7 on loop5. 17:27:50 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2", 0x3e, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 438.411081][ T37] audit: type=1804 audit(1622568470.056:16): pid=17746 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir086219730/syzkaller.Lzjii0/343/bus" dev="sda1" ino=14754 res=1 errno=0 17:27:50 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 438.453320][T17749] loop4: detected capacity change from 0 to 4 17:27:50 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:50 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a00000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) [ 438.560322][T17749] VFS: Found a V7 FS (block size = 512) on device loop4 17:27:50 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0xffffffff, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 438.604306][ T37] audit: type=1800 audit(1622568470.086:17): pid=17746 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14754 res=0 errno=0 17:27:50 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 438.716831][T17762] loop5: detected capacity change from 0 to 4 [ 438.727079][ T37] audit: type=1804 audit(1622568470.186:18): pid=17751 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir086219730/syzkaller.Lzjii0/343/bus" dev="sda1" ino=14754 res=1 errno=0 17:27:50 executing program 1: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f00000008c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053a80)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x7, "ed5e65f9d23a37"}) writev(r3, &(0x7f0000000180)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) dup3(r3, 0xffffffffffffffff, 0x80000) getpid() ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000100)=0x400) writev(r3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 438.797763][T17762] VFS: could not find a valid V7 on loop5. [ 438.807247][ T37] audit: type=1800 audit(1622568470.186:19): pid=17751 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14754 res=0 errno=0 17:27:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/192, 0xc0}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000200)=""/125, 0x7d}, {&(0x7f0000000280)=""/26, 0x1a}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x5, 0x7, 0x1) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r0, r1, 0x0, 0x5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a278b17396dbf5d02bcfe7a544c29bbe600000273c6f2b2", 0x3d, 0x401}], 0x0, &(0x7f0000000040)=ANY=[@ANYRESOCT=r0, @ANYRESHEX, @ANYRES64=r0]) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) [ 438.895107][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:27:50 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2", 0x3e, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:27:50 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0xf}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:50 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a0000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:27:50 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 439.168328][T17778] loop4: detected capacity change from 0 to 4 [ 439.194204][T17779] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 439.254719][T17778] VFS: could not find a valid V7 on loop4. [ 439.261340][T17784] loop5: detected capacity change from 0 to 4 [ 439.287155][T17784] VFS: could not find a valid V7 on loop5. 17:27:51 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:51 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:51 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b", 0x40, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 439.431322][T17790] loop4: detected capacity change from 0 to 4 [ 439.502064][T17790] VFS: could not find a valid V7 on loop4. 17:27:51 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x10}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:51 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a0000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) [ 439.690176][ T3250] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.704631][ T3250] ieee802154 phy1 wpan1: encryption failed: -22 17:27:51 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x2]}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e23, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x6c5f}, {0xa, 0x4e22, 0x40, @mcast2, 0x2}, 0x3ff, [0x6, 0x2, 0x40, 0x3, 0xfffffffd, 0x6, 0x6, 0x2]}, 0x5c) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) [ 439.835333][T17806] loop5: detected capacity change from 0 to 4 [ 439.915036][T17806] VFS: could not find a valid V7 on loop5. [ 440.061898][T17815] loop4: detected capacity change from 0 to 4 [ 440.134960][T17815] VFS: Found a V7 FS (block size = 512) on device loop4 [ 440.349431][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 440.615391][T17791] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 440.615592][T17779] syz-executor.1 (17779) used greatest stack depth: 22472 bytes left [ 440.644800][T17821] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 440.645155][T17791] syz-executor.1 (17791) used greatest stack depth: 22400 bytes left [ 441.159773][T17819] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 17:27:52 executing program 1: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f00000008c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053a80)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x7, "ed5e65f9d23a37"}) writev(r3, &(0x7f0000000180)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) dup3(r3, 0xffffffffffffffff, 0x80000) getpid() ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000100)=0x400) writev(r3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 17:27:52 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:52 executing program 4: r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000580)={0x6, 0x2, {0x80, @usage=0x7fff, 0x0, 0x9, 0xb16, 0x1b39, 0x7fffffff, 0xf7, 0x8, @struct={0x10001, 0x7f}, 0x4, 0x69a, [0x46, 0x7c, 0x4, 0x40, 0x2, 0x1]}, {0x6, @usage=0x263, 0x0, 0x162, 0xf9ff, 0xfffffffffffff76f, 0x10000, 0x3, 0x400, @usage=0x7, 0x10001, 0x800, [0x0, 0x8001, 0x2, 0x2, 0x8, 0x6]}, {0x2, @struct={0x9}, 0x0, 0xffffffff, 0x0, 0xf, 0x0, 0x4, 0x482, @struct={0x6, 0x1000}, 0xfffffffd, 0x3, [0x8001, 0x100000000, 0x20, 0x6, 0x50296eb2, 0xe75]}, {0x5, 0x79, 0x3}}) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000980)={0x2, 0x5, @start={r1, 0x1, "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", "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"}, [0x70a, 0x7, 0x0, 0x3, 0x0, 0x9, 0xd5e, 0x3, 0x7, 0x2, 0x800, 0x2, 0x4000, 0xfffffffffffff2c4, 0x2, 0x1f, 0x401, 0x40, 0x2, 0x400, 0x0, 0x507, 0xea, 0x1, 0xff, 0x3, 0x7ff, 0x81, 0x9, 0xffff, 0x1, 0x6, 0x80000001, 0x800, 0x6, 0x7, 0xfffffffffffffffb, 0x3, 0x3, 0x8, 0x2, 0x6, 0x168, 0x5, 0x3ff, 0x80000001, 0x9, 0xae, 0xffffffffffffffff, 0x7, 0x4, 0x8, 0x6, 0x7ff, 0x200, 0x2, 0xfb, 0x0, 0xffffffff, 0x1004000, 0x4, 0x800, 0x4, 0x8001]}) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) 17:27:52 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0xac}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:52 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a0000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:27:52 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b", 0x40, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 441.351066][T17841] loop5: detected capacity change from 0 to 4 17:27:53 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 441.397610][T17841] VFS: could not find a valid V7 on loop5. [ 441.442830][T17844] loop4: detected capacity change from 0 to 4 17:27:53 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:27:53 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x2}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 441.588610][T17853] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 441.609969][T17844] VFS: Found a V7 FS (block size = 512) on device loop4 17:27:53 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b", 0x40, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:27:53 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) 17:27:53 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) mount$bpf(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040), 0x2080400, &(0x7f0000000180)={[{}, {@mode={'mode', 0x3d, 0xbd}}, {@mode={'mode', 0x3d, 0x1}}, {@mode={'mode', 0x3d, 0x5}}], [{@subj_user={'subj_user', 0x3d, '(:'}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@smackfsroot={'smackfsroot', 0x3d, 'b'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@fsname={'fsname', 0x3d, 'v7\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, 'v7\x00'}}, {@context={'context', 0x3d, 'staff_u'}}]}) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) [ 442.010143][T17866] loop5: detected capacity change from 0 to 4 [ 442.048611][T17866] VFS: could not find a valid V7 on loop5. [ 442.364769][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 442.632770][T17876] loop4: detected capacity change from 0 to 4 [ 442.692094][T17876] VFS: Found a V7 FS (block size = 512) on device loop4 [ 442.820793][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 442.835267][T17855] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 442.849995][T17853] syz-executor.1 (17853) used greatest stack depth: 22136 bytes left 17:27:54 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:54 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x3}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:54 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) 17:27:54 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:27:54 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:27:54 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() setreuid(0x0, r1) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./bus\x00', 0x6, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="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", 0x1000, 0x900000000000000}], 0x515002a, &(0x7f00000001c0)={[{@utf8}, {@block={'block', 0x3d, 0x1200}}, {@unhide}, {@map_off}, {@cruft}, {@map_normal}, {@map_normal}, {@check_relaxed}, {@uid={'uid', 0x3d, r0}}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}], [{@fsmagic={'fsmagic', 0x3d, 0x9}}, {@uid_lt={'uid<', r1}}, {@appraise_type}, {@smackfsfloor={'smackfsfloor', 0x3d, 'v7\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@subj_user={'subj_user', 0x3d, 'v7\x00'}}, {@appraise}, {@measure}, {@euid_eq={'euid', 0x3d, r0}}]}) [ 443.056923][T17892] loop5: detected capacity change from 0 to 4 17:27:54 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0xa}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:54 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) [ 443.141038][T17897] loop4: detected capacity change from 0 to 4 17:27:54 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0, 0x9e621d58fdb50db5}, 0x44003, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)) r3 = getpid() kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={r2}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x7f, 0x0, 0xff, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000340), 0xf}, 0x0, 0x10000, 0x1, 0x9, 0x6, 0x8, 0x7, 0x0, 0x4, 0x0, 0x9}, 0x0, 0xe, r0, 0x8) r4 = syz_mount_image$fuse(0x0, &(0x7f0000006540)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x100000001, 0x2) syz_open_dev$vcsa(&(0x7f0000000140), 0xc293, 0x50000) openat$dir(0xffffff9c, &(0x7f00000000c0)='./file0\x00', 0x408100, 0x81) r5 = getpgid(0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}) r6 = getpid() sched_setscheduler(r6, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xe9fcf139b1075607, 0x2, 0x0, 0x7, 0x401, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7, 0x8, 0x9, 0x7f, 0x0, 0x1, 0x8, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000040), 0xc}, 0x0, 0x4001, 0x2, 0x9, 0xffffffffffffe620, 0xfffffc01, 0x1}, 0x0, 0xf, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) setxattr$trusted_overlay_upper(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)={0x0, 0xfb, 0x25, 0x4, 0x40, "d85a65431220dd8141543d25f5239843", "3a627886ee9dd11d29535eba043c5605"}, 0x25, 0x3) [ 443.203193][T17892] VFS: could not find a valid V7 on loop5. [ 443.233809][T17897] VFS: Found a V7 FS (block size = 512) on device loop4 17:27:55 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:27:55 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b", 0x40, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:27:55 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) stat(&(0x7f0000000000)='./bus\x00', &(0x7f0000000180)) 17:27:55 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) [ 443.556766][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:27:55 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x2}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 443.733634][T17921] loop5: detected capacity change from 0 to 4 17:27:55 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) [ 443.792738][T17921] VFS: could not find a valid V7 on loop5. 17:27:55 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400c00) [ 443.911721][T17925] loop4: detected capacity change from 0 to 4 17:27:55 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x7}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 443.999485][T17925] VFS: Found a V7 FS (block size = 512) on device loop4 17:27:55 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b", 0x40, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:27:55 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) 17:27:55 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@private}}, &(0x7f0000000280)=0xe8) lsetxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040), &(0x7f00000002c0)=@v3={0x3000000, [{0x6, 0x5}, {0x0, 0x3}], r0}, 0x18, 0x2) [ 444.151901][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 444.213485][T17941] loop5: detected capacity change from 0 to 4 17:27:55 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x13, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x5e}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r2, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) r3 = gettid() rt_sigqueueinfo(r3, 0x11, &(0x7f0000000180)={0x18, 0xfffffffc, 0x100000}) r4 = getpid() syz_open_procfs(r4, &(0x7f0000000140)='attr/prev\x00') 17:27:55 executing program 2 (fault-call:3 fault-nth:0): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:55 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x8}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 444.294670][T17941] VFS: could not find a valid V7 on loop5. 17:27:56 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b", 0x40, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 444.433463][T17951] FAULT_INJECTION: forcing a failure. [ 444.433463][T17951] name failslab, interval 1, probability 0, space 0, times 0 [ 444.460203][T17952] loop4: detected capacity change from 0 to 4 [ 444.511028][T17951] CPU: 1 PID: 17951 Comm: syz-executor.2 Not tainted 5.13.0-rc2-next-20210518-syzkaller #0 [ 444.521126][T17951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 444.531219][T17951] Call Trace: [ 444.534558][T17951] dump_stack_lvl+0x13e/0x1d6 [ 444.539298][T17951] should_fail.cold+0x5/0xa [ 444.543831][T17951] ? iovec_from_user+0x331/0x3c0 [ 444.548793][T17951] should_failslab+0x5/0x10 [ 444.553318][T17951] __kmalloc+0x72/0x330 [ 444.557497][T17951] iovec_from_user+0x331/0x3c0 [ 444.562303][T17951] __import_iovec+0x65/0x500 [ 444.566946][T17951] ? perf_trace_lock+0xeb/0x4d0 [ 444.571864][T17951] import_iovec+0x10c/0x150 [ 444.576454][T17951] vfs_readv+0xbb/0x150 [ 444.580660][T17951] ? vfs_iter_read+0xa0/0xa0 [ 444.585303][T17951] ? __fget_files+0x21b/0x3e0 [ 444.589998][T17951] ? lock_downgrade+0x6e0/0x6e0 [ 444.594898][T17951] ? __fget_files+0x23d/0x3e0 [ 444.599607][T17951] __x64_sys_preadv+0x231/0x310 [ 444.604493][T17951] ? __ia32_sys_writev+0xb0/0xb0 [ 444.609529][T17951] ? syscall_enter_from_user_mode+0x21/0x70 [ 444.615504][T17951] do_syscall_64+0x31/0xb0 [ 444.619980][T17951] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 444.625923][T17951] RIP: 0033:0x4665d9 [ 444.629874][T17951] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 444.649514][T17951] RSP: 002b:00007fc48182f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 444.657975][T17951] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 444.666058][T17951] RDX: 0000000000000018 RSI: 0000000020000280 RDI: 0000000000000004 [ 444.674053][T17951] RBP: 00007fc48182f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 444.682054][T17951] R10: 0000000000000d9f R11: 0000000000000246 R12: 0000000000000001 [ 444.690045][T17951] R13: 00007fff2cdac7ff R14: 00007fc48182f300 R15: 0000000000022000 17:27:56 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x12}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 444.730199][T17952] VFS: Found a V7 FS (block size = 512) on device loop4 17:27:56 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400c00) [ 444.838986][T17964] loop5: detected capacity change from 0 to 4 [ 444.855695][T17964] VFS: could not find a valid V7 on loop5. 17:27:56 executing program 4: r0 = syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000040)='./bus\x00', &(0x7f0000002680)) r1 = openat2(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000340)={0x0, 0xae, 0x1}, 0x18) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)=@gettclass={0x24, 0x2a, 0x0, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xb, 0xf}, {0xb, 0x8}, {0xb, 0x5}}, ["", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x2400c044}, 0x40000) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000180)='./bus\x00', 0x25, 0x5, &(0x7f0000000580)=[{&(0x7f00000001c0), 0x0, 0x5}, {&(0x7f0000000200)="c0551da422828f533aaedc578da32cf217d3138bb744464e6832897399fe992f74c4948bfc13c1e61e1afcc1bc33b7c043bc0fdd55ea119eee415ef87c117c6436fff48c0ee876b273f5e280df4a4ae914fd6138fd1e0b41c976717efad810b48dc43f50b5a99f7a54f24b0369de88aae7a9b12a7598d555cce26d1181286180449bccb82580a5b00f6c9f5432a5f95b1bbe91757dce09968df32bb9d60ef487ead7ccdcf9d64d008f3ae126dd654aa39167ce0d8315df3c21b72042e2ca0ca8e2aa", 0xc2, 0x6}, {&(0x7f00000003c0)="1fbbaf245c48d521530f2574cf270fce4fa92fef836c14a89519e502d1396156abb9dda652c4cbcd48988aa5aec60ef6991811a67f5033334c2f6372731188d284ac3880242ab1d936d850041dcbc6a3dfcba6df6d50f542c1002ec7d32ec125f957eb48f4f8fb813371b33154902cdf4c874fa94a59c1251058dac758a224eca5709ab624112f1b279aa33b0c94a1891b8370da677051421e7a9cddb6ff77bcfecf88d2fdf5f520a2ba346067", 0xad, 0x6}, {&(0x7f0000000480)="83697731685639daa43442283d1817c658045d22e2ed1408504d41cdc712e5beacb0edf6de1f2882d3f92c570a2436cc932103d386abb23f4f63872a09d616b549e3d8765bc46a064d2fc55b6e536d2708a3c70dc0b4df0a1569a6ab78fc93a497d2a426622a09a7fefdb2bfc66879d9e0b587e59726333d11c0387e116010b0f7ae417ef5647726b6ad74436f16201aeb7bd21dde30cf45ea7ed3750a79108e68c4f0e881f325e022623690942c9147e41a31cf2afede092525dc510e7772e0c5", 0xc1}, {&(0x7f0000000300)="cf4b8e010b338e6185a00078f844ab6420ce88", 0x13, 0x6}], 0x800, &(0x7f0000000600)={[{@anchor={'anchor', 0x3d, 0x800}}, {@umask={'umask', 0x3d, 0x5}}], [{@fsname={'fsname', 0x3d, '%-{,'}}]}) 17:27:56 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41}], 0x0, &(0x7f0000000180)=ANY=[]) [ 444.922751][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:27:56 executing program 2 (fault-call:3 fault-nth:1): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:56 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x300}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:56 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400c00) [ 445.125190][T17978] loop4: detected capacity change from 0 to 4 [ 445.163966][T17982] FAULT_INJECTION: forcing a failure. [ 445.163966][T17982] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 445.206716][T17979] VFS: could not find a valid V7 on loop5. [ 445.213172][T17978] VFS: Found a V7 FS (block size = 512) on device loop4 [ 445.244909][T17982] CPU: 0 PID: 17982 Comm: syz-executor.2 Not tainted 5.13.0-rc2-next-20210518-syzkaller #0 [ 445.254961][T17982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 445.265073][T17982] Call Trace: [ 445.268397][T17982] dump_stack_lvl+0x13e/0x1d6 [ 445.273127][T17982] should_fail.cold+0x5/0xa [ 445.277685][T17982] _copy_from_user+0x2c/0x180 [ 445.282408][T17982] iovec_from_user+0x242/0x3c0 [ 445.287269][T17982] __import_iovec+0x65/0x500 [ 445.291993][T17982] ? perf_trace_lock+0xeb/0x4d0 [ 445.296901][T17982] import_iovec+0x10c/0x150 [ 445.301563][T17982] vfs_readv+0xbb/0x150 [ 445.305772][T17982] ? vfs_iter_read+0xa0/0xa0 [ 445.310444][T17982] ? __fget_files+0x21b/0x3e0 [ 445.315171][T17982] ? lock_downgrade+0x6e0/0x6e0 [ 445.320169][T17982] ? __fget_files+0x23d/0x3e0 [ 445.324919][T17982] __x64_sys_preadv+0x231/0x310 [ 445.329830][T17982] ? __ia32_sys_writev+0xb0/0xb0 [ 445.334899][T17982] ? syscall_enter_from_user_mode+0x21/0x70 [ 445.340969][T17982] do_syscall_64+0x31/0xb0 [ 445.345467][T17982] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 445.351439][T17982] RIP: 0033:0x4665d9 [ 445.355396][T17982] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 445.375103][T17982] RSP: 002b:00007fc48182f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 445.383557][T17982] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 445.391569][T17982] RDX: 0000000000000018 RSI: 0000000020000280 RDI: 0000000000000004 [ 445.399574][T17982] RBP: 00007fc48182f1d0 R08: 0000000000000000 R09: 0000000000000000 17:27:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 445.407576][T17982] R10: 0000000000000d9f R11: 0000000000000246 R12: 0000000000000001 [ 445.415675][T17982] R13: 00007fff2cdac7ff R14: 00007fc48182f300 R15: 0000000000022000 [ 445.536568][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:27:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r0, 0xa23a3000) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r1, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000780)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000040)=""/156, 0x9c}, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/44, 0x2c}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/198, 0xc6}, {&(0x7f0000000340)=""/54, 0x36}, {&(0x7f0000000380)=""/42, 0x2a}, {&(0x7f00000003c0)=""/77, 0x4d}, {&(0x7f0000000440)=""/244, 0xf4}, {&(0x7f0000000540)=""/219, 0xdb}], 0x8, 0x68}}], 0x48}, 0x0) accept4(r1, 0x0, &(0x7f0000000140), 0x80800) 17:27:59 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:27:59 executing program 4: r0 = syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f00000006c0)={0x24, 0x4, 0x8, 0x3, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}]}, 0x24}}, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x5) tkill(r3, 0x34) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) sendmsg$netlink(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000053c0)={0x10, 0x21, 0x0, 0x5}, 0x10}, {&(0x7f0000000580)={0x14e4, 0x35, 0x100, 0x70bd25, 0x25dfdbff, "", [@typed={0xffffffffffffff4f, 0x7b, 0x0, 0x0, @u32=0x8}, @nested={0x12cf, 0x80, 0x0, 0x1, [@typed={0x5, 0x7c, 0x0, 0x0, @str='\x00'}, @generic="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@typed={0x8, 0x5b, 0x0, 0x0, @u32=0x7fff}, @generic="7dda497f32f77022ffc53b4befa136857f201d6f361bd83d2f1f207c8cd3572fab4629aaeb21606e1983e916ee2b8a1397e5aad429426690b34f32ba5ccf7ec05b5dc5c2902f653d6f073b69e474881d6de10b4d8dd020bfea309b124720b11894e28cc86b96de26adfbf66f9dd09355d20821b0be6d33bc2c7648a3078fc3dde10971de4f2c2c28bc8e6343c7bf0a4b825bdaddc4e88c2110ac6b", @typed={0x14, 0x12, 0x0, 0x0, @ipv6=@local}, @generic="317846d92925d8ee3606224c0e1a5248063b39f917dd3b5a86eb4e36213811d27117046d0188200713c37833e1c1a5a2e27a3d815c698a2f2176356d065462f0d17e", 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@typed={0x8, 0x2, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x8, 0x2, 0x0, 0x0, @fd=r0}, @typed={0x14, 0x17, 0x0, 0x0, @ipv6=@local}, @typed={0x8, 0x23, 0x0, 0x0, @ipv4=@local}]}]}, 0x1384}, {&(0x7f0000003ac0)={0x1178, 0x23, 0xc00, 0x70bd2a, 0x25dfdbff, "", [@generic="bea8fb8ad0be277a8c273901dbba9000effd781b87f1f8581ca25ee4d2fad5a56517af0281869dc0b980f981d86563f0e4ef33d0985a44857910d58f135dbebd1d455d1d1ebed49dcd5676d3f6a2711ec459b47729ede1a94ce8214eff93e05a3ad40cc1e12f3974ab66a3dee3b3cf165eab2eae9b19c48dc4da244d13cbda8f27ce7ac6e524f93363743569bdd5ad96704164f59df5b6eb41e784657bdae52ceb27f400648e851c5a25", @nested={0x14, 0x5d, 0x0, 0x1, [@typed={0x8, 0x6a, 0x0, 0x0, @fd=r2}, @typed={0x8, 0x48, 0x0, 0x0, @pid=r3}]}, @nested={0x8e, 0x67, 0x0, 0x1, [@generic="7b1fb4bdc5b476c62ea3badb9a424466ef143cf89fe26e46ab5b7d2437a0e1da30d365edd0d9525182c9c7910025d1fe3707dbcbbc831949686a768268d4417e24d16a83786096c6f8155b4ec353587325079a0099aa182031f2d9f7c8bc4e7f95d11d33569dc5f0b17d7742603147d951d9297943bb62d04940", @typed={0x5, 0x1, 0x0, 0x0, @str='\x00'}, @typed={0x5, 0x35, 0x0, 0x0, @str='\x00'}]}, @nested={0x1004, 0x82, 0x0, 0x1, [@generic="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"]}, @typed={0x14, 0x3b, 0x0, 0x0, @ipv6=@mcast1}]}, 0x1178}], 0x4, 0x0, 0x0, 0x40}, 0x0) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) 17:27:59 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41}], 0x0, &(0x7f0000000180)=ANY=[]) 17:27:59 executing program 2 (fault-call:3 fault-nth:2): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:59 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x2}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 447.554716][T18016] loop4: detected capacity change from 0 to 4 [ 447.560735][T18015] FAULT_INJECTION: forcing a failure. [ 447.560735][T18015] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 447.574383][T18015] CPU: 1 PID: 18015 Comm: syz-executor.2 Not tainted 5.13.0-rc2-next-20210518-syzkaller #0 [ 447.584405][T18015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 447.594506][T18015] Call Trace: [ 447.597816][T18015] dump_stack_lvl+0x13e/0x1d6 [ 447.602557][T18015] should_fail.cold+0x5/0xa [ 447.607163][T18015] copy_page_to_iter+0x399/0xec0 [ 447.612154][T18015] filemap_read+0x61e/0xe40 [ 447.616836][T18015] ? lock_downgrade+0x6e0/0x6e0 [ 447.621731][T18015] ? filemap_get_pages+0x1950/0x1950 [ 447.627095][T18015] ? aa_file_perm+0x595/0x1180 [ 447.631970][T18015] generic_file_read_iter+0x397/0x4f0 [ 447.637521][T18015] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 447.643796][T18015] ? __fsnotify_parent+0x488/0x9d0 [ 447.649025][T18015] ext4_file_read_iter+0x1d4/0x5d0 [ 447.654283][T18015] do_iter_readv_writev+0x56a/0x740 [ 447.659514][T18015] ? new_sync_write+0x650/0x650 [ 447.664428][T18015] do_iter_read+0x285/0x6e0 [ 447.668971][T18015] ? import_iovec+0x10c/0x150 [ 447.673687][T18015] vfs_readv+0xe5/0x150 [ 447.677869][T18015] ? vfs_iter_read+0xa0/0xa0 [ 447.682511][T18015] ? __fget_files+0x23d/0x3e0 [ 447.687239][T18015] __x64_sys_preadv+0x231/0x310 [ 447.692119][T18015] ? __ia32_sys_writev+0xb0/0xb0 [ 447.697094][T18015] ? syscall_enter_from_user_mode+0x21/0x70 [ 447.703030][T18015] do_syscall_64+0x31/0xb0 [ 447.707490][T18015] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 447.713429][T18015] RIP: 0033:0x4665d9 [ 447.717355][T18015] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 447.737019][T18015] RSP: 002b:00007fc48182f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 447.745459][T18015] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 447.753487][T18015] RDX: 0000000000000018 RSI: 0000000020000280 RDI: 0000000000000004 [ 447.761491][T18015] RBP: 00007fc48182f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 447.769496][T18015] R10: 0000000000000d9f R11: 0000000000000246 R12: 0000000000000001 [ 447.777473][T18015] R13: 00007fff2cdac7ff R14: 00007fc48182f300 R15: 0000000000022000 [ 447.787453][T18014] VFS: could not find a valid V7 on loop5. 17:27:59 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x3}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:27:59 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41}], 0x0, &(0x7f0000000180)=ANY=[]) 17:27:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r0, 0xa23a3000) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r1, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000780)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000040)=""/156, 0x9c}, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/44, 0x2c}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/198, 0xc6}, {&(0x7f0000000340)=""/54, 0x36}, {&(0x7f0000000380)=""/42, 0x2a}, {&(0x7f00000003c0)=""/77, 0x4d}, {&(0x7f0000000440)=""/244, 0xf4}, {&(0x7f0000000540)=""/219, 0xdb}], 0x8, 0x68}}], 0x48}, 0x0) accept4(r1, 0x0, &(0x7f0000000140), 0x80800) 17:27:59 executing program 2 (fault-call:3 fault-nth:3): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:27:59 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:27:59 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000000)=ANY=[@ANYRES16]) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) 17:27:59 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x4}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 448.138974][T18034] VFS: could not find a valid V7 on loop5. [ 448.228362][T18038] FAULT_INJECTION: forcing a failure. [ 448.228362][T18038] name fail_usercopy, interval 1, probability 0, space 0, times 0 17:27:59 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, 0x0) [ 448.352607][T18038] CPU: 1 PID: 18038 Comm: syz-executor.2 Not tainted 5.13.0-rc2-next-20210518-syzkaller #0 [ 448.362677][T18038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 448.372782][T18038] Call Trace: [ 448.376071][T18038] dump_stack_lvl+0x13e/0x1d6 [ 448.380775][T18038] should_fail.cold+0x5/0xa [ 448.385292][T18038] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 448.391560][T18038] copy_page_to_iter+0xbb2/0xec0 [ 448.396536][T18038] filemap_read+0x61e/0xe40 [ 448.401077][T18038] ? lock_downgrade+0x6e0/0x6e0 [ 448.405975][T18038] ? filemap_get_pages+0x1950/0x1950 [ 448.411297][T18038] ? aa_file_perm+0x595/0x1180 [ 448.416108][T18038] generic_file_read_iter+0x397/0x4f0 [ 448.421501][T18038] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 448.427783][T18038] ? __fsnotify_parent+0x488/0x9d0 [ 448.432926][T18038] ext4_file_read_iter+0x1d4/0x5d0 [ 448.438073][T18038] do_iter_readv_writev+0x56a/0x740 [ 448.443297][T18038] ? new_sync_write+0x650/0x650 [ 448.448182][T18038] ? perf_trace_run_bpf_submit+0x11c/0x210 [ 448.454021][T18038] do_iter_read+0x285/0x6e0 [ 448.458551][T18038] ? import_iovec+0x10c/0x150 [ 448.463284][T18038] vfs_readv+0xe5/0x150 [ 448.467464][T18038] ? vfs_iter_read+0xa0/0xa0 [ 448.472118][T18038] ? __fget_files+0x23d/0x3e0 [ 448.476838][T18038] __x64_sys_preadv+0x231/0x310 [ 448.481716][T18038] ? __ia32_sys_writev+0xb0/0xb0 [ 448.486705][T18038] ? syscall_enter_from_user_mode+0x21/0x70 [ 448.492647][T18038] do_syscall_64+0x31/0xb0 [ 448.497090][T18038] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 448.503015][T18038] RIP: 0033:0x4665d9 [ 448.506920][T18038] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 448.526572][T18038] RSP: 002b:00007fc48182f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 448.535005][T18038] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 448.542990][T18038] RDX: 0000000000000018 RSI: 0000000020000280 RDI: 0000000000000004 [ 448.550967][T18038] RBP: 00007fc48182f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 448.558944][T18038] R10: 0000000000000d9f R11: 0000000000000246 R12: 0000000000000001 [ 448.566929][T18038] R13: 00007fff2cdac7ff R14: 00007fc48182f300 R15: 0000000000022000 [ 448.669719][T18044] loop4: detected capacity change from 0 to 4 17:28:00 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x5}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:00 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) [ 448.731565][T18044] VFS: Found a V7 FS (block size = 512) on device loop4 17:28:00 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x40, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0xfb, 0x0, 0x81, 0x8, 0x0, 0x80, 0x2, 0x6, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xaf3, 0x3, @perf_config_ext={0x7, 0x8}, 0x8000, 0x1, 0x6, 0x4, 0xfffffffffffffff8, 0xfffffffd, 0x4, 0x0, 0x8, 0x0, 0x400}, r0, 0x4, r1, 0xa) r2 = getpgid(r0) sched_setscheduler(r2, 0x1, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) wait4(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x1, 0x10000021, 0x7, 0x9, 0x3ff, 0x9, 0x2, 0xff, 0x2}, 0x0) openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x4800, 0x0) close(r3) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r4 = msgget$private(0x0, 0x0) msgrcv(r4, 0x0, 0x0, 0x1, 0x0) msgsnd(r4, &(0x7f00000001c0)={0x3}, 0x8, 0x0) r5 = getuid() setreuid(0x0, r5) r6 = getegid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000001c0)={0x0, 0x0}) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000240)={{0x3, r5, 0xee01, 0xffffffffffffffff, r6, 0x20, 0x800}, 0x0, 0x0, 0x0, 0x20, 0x100000001, 0x6, 0xfffffffffffffea7, 0x0, 0x3, 0x1f, r7, r2}) [ 448.815177][T18052] loop5: detected capacity change from 0 to 4 17:28:00 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000000)='./bus\x00', &(0x7f0000002680)) 17:28:00 executing program 2 (fault-call:3 fault-nth:4): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:28:00 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, 0x0) [ 448.930410][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:00 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x6}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 449.115893][T18068] FAULT_INJECTION: forcing a failure. [ 449.115893][T18068] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 449.156068][T18069] loop4: detected capacity change from 0 to 4 [ 449.185562][T18068] CPU: 0 PID: 18068 Comm: syz-executor.2 Not tainted 5.13.0-rc2-next-20210518-syzkaller #0 [ 449.195603][T18068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 449.205692][T18068] Call Trace: [ 449.209001][T18068] dump_stack_lvl+0x13e/0x1d6 [ 449.213760][T18068] should_fail.cold+0x5/0xa [ 449.218322][T18068] _copy_to_user+0x2c/0x150 [ 449.222881][T18068] simple_read_from_buffer+0xcc/0x160 [ 449.228351][T18068] proc_fail_nth_read+0x187/0x220 [ 449.233457][T18068] ? proc_exe_link+0x1d0/0x1d0 [ 449.238286][T18068] ? security_file_permission+0x248/0x560 [ 449.244116][T18068] ? proc_exe_link+0x1d0/0x1d0 [ 449.248983][T18068] vfs_read+0x1b5/0x570 [ 449.253206][T18068] ksys_read+0x12d/0x250 [ 449.257544][T18068] ? vfs_write+0xa40/0xa40 [ 449.262128][T18068] ? syscall_enter_from_user_mode+0x21/0x70 [ 449.268086][T18068] do_syscall_64+0x31/0xb0 [ 449.272546][T18068] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 449.278487][T18068] RIP: 0033:0x41935c [ 449.282453][T18068] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 449.302121][T18068] RSP: 002b:00007fc48182f170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 449.310608][T18068] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041935c [ 449.318615][T18068] RDX: 000000000000000f RSI: 00007fc48182f1e0 RDI: 0000000000000005 [ 449.326613][T18068] RBP: 00007fc48182f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 449.334611][T18068] R10: 0000000000000d9f R11: 0000000000000246 R12: 0000000000000001 [ 449.342605][T18068] R13: 00007fff2cdac7ff R14: 00007fc48182f300 R15: 0000000000022000 17:28:01 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400c00) [ 449.384819][T18069] VFS: Found a V7 FS (block size = 512) on device loop4 [ 449.398408][T18072] loop5: detected capacity change from 0 to 4 17:28:01 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:28:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@newneigh={0x50, 0x1c, 0x200, 0x70bd26, 0x25dfdbfe, {0x1c, 0x0, 0x0, 0x0, 0x40, 0x4}, [@NDA_MASTER={0x8, 0x9, 0x7f}, @NDA_MASTER={0x8, 0x9, 0x4}, @NDA_IFINDEX={0x8}, @NDA_DST_IPV6={0x14, 0x1, @private2}, @NDA_PORT={0x6, 0x6, 0x4e24}]}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x850) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000002680)) 17:28:01 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x7}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 449.591070][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:01 executing program 5: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, 0x0) 17:28:01 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400c00) 17:28:01 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x2, 0xd9f, 0x0) [ 449.861357][T18093] loop4: detected capacity change from 0 to 4 [ 449.882839][T18095] loop5: detected capacity change from 0 to 4 [ 449.978181][T18093] VFS: Found a V7 FS (block size = 512) on device loop4 17:28:01 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9d, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x100, 0xffffffff}, 0x0) r3 = gettid() r4 = creat(&(0x7f0000000240)='./file0\x00', 0x19) write$binfmt_script(r4, 0x0, 0x141) prctl$PR_SET_PTRACER(0x59616d61, r3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) close(r4) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) 17:28:01 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x8}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:01 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400c00) 17:28:01 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x3, 0xd9f, 0x0) 17:28:01 executing program 4: r0 = syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x4012011, r1, 0x255a6000) r2 = openat(r1, &(0x7f0000000040)='./bus\x00', 0x40080, 0x35) stat(&(0x7f0000000400)='./bus\x00', &(0x7f0000000440)) mount$9p_fd(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0), 0x10000, &(0x7f0000000200)=ANY=[@ANYBLOB='transdno=\x00\x00\x00\x00\x00\x00', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',posixacl,privport,privport,aname=}-&d#)-$,measure,\x00']) open(&(0x7f0000000280)='./bus\x00', 0x400002, 0x1a2) openat$mice(0xffffffffffffff9c, &(0x7f00000002c0), 0x20100) open(&(0x7f00000003c0)='./bus\x00', 0xc0, 0xa) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) r3 = syz_open_dev$audion(&(0x7f0000000300), 0x5, 0x218200) openat$cgroup_ro(r3, &(0x7f0000000340)='cpuset.effective_mems\x00', 0x0, 0x0) [ 450.210929][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@newneigh={0x50, 0x1c, 0x200, 0x70bd26, 0x25dfdbfe, {0x1c, 0x0, 0x0, 0x0, 0x40, 0x4}, [@NDA_MASTER={0x8, 0x9, 0x7f}, @NDA_MASTER={0x8, 0x9, 0x4}, @NDA_IFINDEX={0x8}, @NDA_DST_IPV6={0x14, 0x1, @private2}, @NDA_PORT={0x6, 0x6, 0x4e24}]}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x850) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000002680)) 17:28:01 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x9}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:02 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x4, 0xd9f, 0x0) [ 450.434319][T18124] loop5: detected capacity change from 0 to 4 17:28:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@newneigh={0x50, 0x1c, 0x200, 0x70bd26, 0x25dfdbfe, {0x1c, 0x0, 0x0, 0x0, 0x40, 0x4}, [@NDA_MASTER={0x8, 0x9, 0x7f}, @NDA_MASTER={0x8, 0x9, 0x4}, @NDA_IFINDEX={0x8}, @NDA_DST_IPV6={0x14, 0x1, @private2}, @NDA_PORT={0x6, 0x6, 0x4e24}]}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x850) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000002680)) [ 450.479815][T18124] VFS: Found a V7 FS (block size = 512) on device loop5 [ 450.502395][T18128] loop4: detected capacity change from 0 to 4 17:28:02 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:28:02 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0xb}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 450.577467][ T8713] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 450.597047][T18128] VFS: Found a V7 FS (block size = 512) on device loop4 17:28:02 executing program 4: r0 = syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) futimesat(r0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000180)) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) open(&(0x7f0000000000)='./bus\x00', 0xd000, 0x2) lsetxattr$security_capability(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200), &(0x7f0000000240)=@v1={0x1000000, [{0xff, 0x7}]}, 0xc, 0x3) [ 450.711617][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 450.759869][T18141] loop5: detected capacity change from 0 to 4 [ 450.870886][T18141] VFS: Found a V7 FS (block size = 512) on device loop5 [ 450.892974][T18150] loop4: detected capacity change from 0 to 4 [ 450.930611][T18150] VFS: Found a V7 FS (block size = 512) on device loop4 [ 450.953472][ T8713] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:02 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9d, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x100, 0xffffffff}, 0x0) r3 = gettid() r4 = creat(&(0x7f0000000240)='./file0\x00', 0x19) write$binfmt_script(r4, 0x0, 0x141) prctl$PR_SET_PTRACER(0x59616d61, r3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) close(r4) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) 17:28:02 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:28:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@newneigh={0x50, 0x1c, 0x200, 0x70bd26, 0x25dfdbfe, {0x1c, 0x0, 0x0, 0x0, 0x40, 0x4}, [@NDA_MASTER={0x8, 0x9, 0x7f}, @NDA_MASTER={0x8, 0x9, 0x4}, @NDA_IFINDEX={0x8}, @NDA_DST_IPV6={0x14, 0x1, @private2}, @NDA_PORT={0x6, 0x6, 0x4e24}]}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x850) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000002680)) 17:28:02 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x5, 0xd9f, 0x0) 17:28:02 executing program 4: r0 = syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)) statfs(&(0x7f0000000040)='./bus\x00', &(0x7f0000000580)=""/4096) lsetxattr(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)=@random={'user.', '\xea\x00'}, &(0x7f0000000300)='v7\x00', 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x160000, 0xc2) getdents64(r0, &(0x7f0000000000)=""/38, 0x26) 17:28:02 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0xc}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 451.085915][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 451.232621][T18163] loop5: detected capacity change from 0 to 4 17:28:02 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0xe}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 451.308984][T18171] loop4: detected capacity change from 0 to 4 [ 451.314896][T18163] VFS: Found a V7 FS (block size = 512) on device loop5 [ 451.344377][T18171] VFS: Found a V7 FS (block size = 512) on device loop4 17:28:03 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x6, 0xd9f, 0x0) 17:28:03 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x12}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 451.415180][T18171] sysv_count_free_inodes: unable to read inode table 17:28:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@newneigh={0x50, 0x1c, 0x200, 0x70bd26, 0x25dfdbfe, {0x1c, 0x0, 0x0, 0x0, 0x40, 0x4}, [@NDA_MASTER={0x8, 0x9, 0x7f}, @NDA_MASTER={0x8, 0x9, 0x4}, @NDA_IFINDEX={0x8}, @NDA_DST_IPV6={0x14, 0x1, @private2}, @NDA_PORT={0x6, 0x6, 0x4e24}]}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x850) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:03 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) [ 451.490622][T18180] sysv_count_free_inodes: unable to read inode table [ 451.523930][ T8713] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x4000, &(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRESHEX=r0, @ANYRES32=r0]) syz_mount_image$hpfs(&(0x7f0000000000), &(0x7f0000000040)='./bus/file0\x00', 0x4, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000180)="4161fb6e6e83012cf5ce68c57407c5875bc175854c7f52af71c435a02f186bab3e38454a10d6094fe8d539b5f17268ed9202c0fcf4291d39d8053005", 0x3c}, {&(0x7f00000001c0)="e808d8de7bffd5303e3a88f5dad9e6869ce1211be136b438c8d7cfd66547c3e536b66e9725365e88512922fdfab48fef7f3d60f7ba66a72c6191b129b83529752b2501084a46b0b0ddd6e657d31e4e27795fce2dd265dd9caa690b24f97a04cd33cf3e47ea8ea0f2374364e7bcea44fa7280292f5be818ae9c9450a495a242211e53c32e235714904d80c69934cfb488b9e124afee4d11febcd8d914e41c4033", 0xa0, 0x1}, {&(0x7f0000000280)="8e2e23d1b5965f5f3ed5c4fc0cdd0ea02a3c930d6c6d27b81affc6f532962f31e11fb4604d1fe16253b3d5a23737d54c6924b961c00ec3d91c2132f103afcc0c3ab962ed1cfacd8532ce8edd333ecb8711681ef75221d45a16db1f6556bdbd8f17340ff78571beeafd7c808f6243fabd2f2dd3e7c1022b7324e462e0dff307d27c042e305e4e80a762aaba0a4e13a1339aeea782b13e07a5037fecdc50", 0x9d, 0x100000000}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB='v7\x00,^#,,v7\x00,v7\x00,,,v7\x00,),},smackfstransmute=,uid=', @ANYRESDEC, @ANYBLOB="f0ff000007000000", @ANYRESDEC=0xee01, @ANYBLOB=',\x00']) [ 451.648248][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 451.772163][T18193] loop5: detected capacity change from 0 to 4 [ 451.796563][T18193] VFS: Found a V7 FS (block size = 512) on device loop5 [ 451.875159][ T8713] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 452.061030][T18200] loop4: detected capacity change from 0 to 4 [ 452.135305][T18200] VFS: Found a V7 FS (block size = 512) on device loop4 17:28:03 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)) statfs(&(0x7f0000000040)='./bus\x00', &(0x7f0000000580)=""/4096) lsetxattr(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)=@random={'user.', '\xea\x00'}, &(0x7f0000000300)='v7\x00', 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x160000, 0xc2) getdents64(r0, &(0x7f0000000000)=""/38, 0x26) 17:28:03 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:03 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x7, 0xd9f, 0x0) 17:28:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:03 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:28:03 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000000)='./bus\x00', &(0x7f0000002680)) [ 452.362645][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 452.499475][T18210] loop5: detected capacity change from 0 to 4 17:28:04 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x16}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 452.572643][T18210] VFS: Found a V7 FS (block size = 512) on device loop5 17:28:04 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:28:04 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x18}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:04 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x8, 0xd9f, 0x0) 17:28:04 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)) statfs(&(0x7f0000000040)='./bus\x00', &(0x7f0000000580)=""/4096) lsetxattr(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)=@random={'user.', '\xea\x00'}, &(0x7f0000000300)='v7\x00', 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x160000, 0xc2) getdents64(r0, &(0x7f0000000000)=""/38, 0x26) [ 452.756976][ T8713] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 452.790865][T18222] loop4: detected capacity change from 0 to 4 17:28:04 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x19}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 452.845682][T18222] VFS: Found a V7 FS (block size = 512) on device loop4 17:28:04 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x48}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:04 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) sendmsg$sock(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1ff}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000180)="070d384f1dad04d18907d255cd20eadf8386505fc218f01c1397922a5481f327b5f72a65d92fef03ea6cce", 0x2b}, {&(0x7f00000001c0)="42af0f2c79ddff2f0b5804924dd7fce5cf814a951c3821f5fde94b3b9d5c6479f5ceef046c307ed42f036fe54a6daa82d11be80dc773167327af6046a1e42839e52ace74f2f8cda0061af4f8817fd0b1e2f0e1b800dd9cb545eaa9b51f6c19db4f88360205870756964547a14d89049df4f32c4fd99f00ef81c12356e3ab56bbb341f47849d2a42f0a738582f09a7c7fd44f922b594e", 0x96}, {&(0x7f0000000280)="2c2577d18ebc404cb06de3ac13999d0f0013120df678d7332b17a145a532c67c1d856d7d3145f4a6ccbd1db3be30aae5f0d765b1b29a0080b1545c25d0ffab8f18ae0252547a350647954fc822feb1e64aa7790189743238ef9ede319286acd1fbe30adcf144d9bcff616ba9d12f5b0eb04ee2d7042bde5cac74dd5034b2ff6ceb85dae6250b19630a64d526da1f2398068e78bf0c0d6251860e120180ce100c4de5d132beefc859c86ecc999251c793271b5009bba50e63d6d3b9df9e2afc9fe4ddcc2e554026caab7ad77bc7ab8aea3221bb828621", 0xd6}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f00000003c0)="6844b110d1191359271ba8a203880c4ce511f144b82be99578387bef49d2ca1fa4d19c9cae45df570b74abcdb793b7bd38a4d6a50ab1a004827c2b64a234b10b0492275e011ccee2fbf3255edcdbe8dbda806e828fdf2e825f2b3654f4c0b8fd9888aa6e08ce23c12069e18a707c6219051b0fc4c97989128f9a8c0074f54cb3175a0fbf92249f04ae1cab7ae07d76998c14eb06cdfa5307ff8d0d209f56f88795f7b98f5a33a17a3b2d", 0xaa}, {&(0x7f0000000480)="e69f1b00e7daf5eb292063b760a70c27fe650304a6b81780cc489da5ee75a61c06ac62ed1c5cca8c4af346222fe61f3ebcf8aca1388acb8beb0a3e0350303d67d71f4d62b145aa8e5b3af65e47291895dc9bf80a511bbd92fa66a0c1fc1122359d817f7d41e32f788a099fff13f8b6f04fc8290f95914ac2ea8f071e97a0a31264e75cf174bdc37ed477dc2b640c553b7e1d45b8bd0823213144b6af0298552acf2e9ececdefc4b1c3f8ff73", 0xac}, {&(0x7f0000001580)="505799c86da924dd12a64fae9d62d3fc6f46e92e5d70a63f9731afdae22aa163079a44ca40bb378b9091b4b8b7dcd0fa895d8c1db6a052d501171c36d4cf883bb4718268d7c20b0eac94243b77fde471212f1713b1ebc37182a2bb32", 0x5c}], 0x7, &(0x7f0000001680)=[@txtime={{0x18, 0x1, 0x3d, 0x8001}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x7d8}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}], 0x60}, 0x800) stat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001940)) lstat(&(0x7f00000017c0)='./bus\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000540)='./bus\x00', &(0x7f0000001780)='system.posix_acl_access\x00', &(0x7f0000001880)={{}, {0x1, 0x5}, [], {0x4, 0x2}, [{0x8, 0x5, r0}], {0x10, 0x4}}, 0x2c, 0x3) getdents64(0xffffffffffffff9c, &(0x7f0000002700)=""/4096, 0x1000) open(&(0x7f00000018c0)='./bus\x00', 0x240800, 0x180) [ 453.038102][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 453.066080][T18238] loop5: detected capacity change from 0 to 4 17:28:04 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x9, 0xd9f, 0x0) [ 453.103510][T18238] VFS: Found a V7 FS (block size = 512) on device loop5 17:28:04 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x60}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:04 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:28:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:04 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)) statfs(&(0x7f0000000040)='./bus\x00', &(0x7f0000000580)=""/4096) lsetxattr(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)=@random={'user.', '\xea\x00'}, &(0x7f0000000300)='v7\x00', 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x160000, 0xc2) getdents64(r0, &(0x7f0000000000)=""/38, 0x26) [ 453.201496][ T8713] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:04 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x78}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 453.403539][T18255] loop4: detected capacity change from 0 to 4 17:28:05 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) [ 453.448670][T18255] VFS: Found a V7 FS (block size = 512) on device loop4 17:28:05 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0xa, 0xd9f, 0x0) 17:28:05 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:28:05 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)) statfs(&(0x7f0000000040)='./bus\x00', &(0x7f0000000580)=""/4096) lsetxattr(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)=@random={'user.', '\xea\x00'}, &(0x7f0000000300)='v7\x00', 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x160000, 0xc2) getdents64(r0, &(0x7f0000000000)=""/38, 0x26) [ 453.602013][T18265] loop5: detected capacity change from 0 to 4 17:28:05 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x98}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:05 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./bus\x00', 0x7f, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="7d6f1661423d30953634e341732e3b6890b0deff53f1d0fa1829f92d65179c4c5ce845459beddb178467ae51d931da2daf9c5b5acc40a663dc9c7a0cc511cbbd9a0c14406cc03a5bf5139e9808b4fd6c08358cd933e1b1", 0x57, 0x855}], 0x3104000, &(0x7f0000000240)={[{@huge_never}, {@huge_within_size}], [{@dont_appraise}, {@smackfshat}, {@appraise}, {@measure}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) [ 453.748930][T18265] VFS: Found a V7 FS (block size = 512) on device loop5 [ 453.756426][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:05 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0xb, 0xd9f, 0x0) [ 453.906375][ T8713] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:05 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)) statfs(&(0x7f0000000040)='./bus\x00', &(0x7f0000000580)=""/4096) lsetxattr(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)=@random={'user.', '\xea\x00'}, &(0x7f0000000300)='v7\x00', 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x160000, 0xc2) getdents64(r0, &(0x7f0000000000)=""/38, 0x26) 17:28:05 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0xf0}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:05 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) [ 454.053993][T18286] loop4: detected capacity change from 0 to 4 17:28:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 454.152721][T18286] VFS: Found a V7 FS (block size = 512) on device loop4 [ 454.165397][T18290] loop5: detected capacity change from 0 to 4 [ 454.185102][T18290] VFS: Found a V7 FS (block size = 512) on device loop5 17:28:05 executing program 1: r0 = syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)) statfs(&(0x7f0000000040)='./bus\x00', &(0x7f0000000580)=""/4096) lsetxattr(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)=@random={'user.', '\xea\x00'}, &(0x7f0000000300)='v7\x00', 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x160000, 0xc2) getdents64(r0, &(0x7f0000000000)=""/38, 0x26) 17:28:05 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./bus\x00', 0x101) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(&(0x7f0000000040)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='gfs2\x00', 0x4, &(0x7f0000000200)='#\x00') mknodat$null(r0, &(0x7f0000000000)='./bus\x00', 0x40, 0x103) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) 17:28:05 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0xc, 0xd9f, 0x0) [ 454.268709][ T8713] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 454.284086][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:06 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x21f}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:06 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:28:06 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9d, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x100, 0xffffffff}, 0x0) r3 = gettid() r4 = creat(&(0x7f0000000240)='./file0\x00', 0x19) write$binfmt_script(r4, 0x0, 0x141) prctl$PR_SET_PTRACER(0x59616d61, r3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) close(r4) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) [ 454.567880][T18314] loop5: detected capacity change from 0 to 4 [ 454.601291][T18317] loop4: detected capacity change from 0 to 4 17:28:06 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0xd, 0xd9f, 0x0) [ 454.637618][T18317] VFS: Found a V7 FS (block size = 512) on device loop4 [ 454.654042][T18317] gfs2: Unknown parameter '#' [ 454.682065][T18314] VFS: Found a V7 FS (block size = 512) on device loop5 [ 454.695890][T18317] gfs2: Unknown parameter '#' 17:28:06 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x300}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:06 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:28:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:06 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$overlay(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040), 0x1, &(0x7f0000000240)={[{@xino_auto}, {@nfs_export_on}, {@nfs_export_off}, {@xino_auto}], [{@context={'context', 0x3d, 'staff_u'}}, {@obj_type={'obj_type', 0x3d, ':@]'}}, {@obj_role}, {@smackfshat={'smackfshat', 0x3d, '#@\xb5'}}, {@smackfsroot={'smackfsroot', 0x3d, ',/.'}}, {@euid_lt={'euid<', r0}}]}) [ 454.865616][ T8713] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 454.902694][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:06 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x30c}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:06 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0xe, 0xd9f, 0x0) [ 455.145577][T18343] loop5: detected capacity change from 0 to 4 17:28:06 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) [ 455.205168][T18343] VFS: Found a V7 FS (block size = 512) on device loop5 [ 455.239568][T18347] loop4: detected capacity change from 0 to 4 [ 455.287724][T18347] VFS: Found a V7 FS (block size = 512) on device loop4 [ 455.320624][T18347] overlayfs: unrecognized mount option "context=staff_u" or missing value 17:28:07 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x500}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 455.398580][T18354] overlayfs: unrecognized mount option "context=staff_u" or missing value 17:28:07 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0xf, 0xd9f, 0x0) [ 455.458276][ T8713] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:07 executing program 1 (fault-call:0 fault-nth:0): syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:07 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x7, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0xfffffec3, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) truncate(&(0x7f0000000180)='./bus\x00', 0x5) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000000)) [ 455.571131][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:07 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:28:07 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x600}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 455.732601][T18368] loop5: detected capacity change from 0 to 4 [ 455.760851][T18368] VFS: Found a V7 FS (block size = 512) on device loop5 [ 455.774656][T18371] FAULT_INJECTION: forcing a failure. 17:28:07 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 455.774656][T18371] name failslab, interval 1, probability 0, space 0, times 0 17:28:07 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x10, 0xd9f, 0x0) [ 455.805576][ T8713] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 455.818196][T18371] CPU: 1 PID: 18371 Comm: syz-executor.1 Not tainted 5.13.0-rc2-next-20210518-syzkaller #0 [ 455.828218][T18371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 455.838336][T18371] Call Trace: [ 455.841640][T18371] dump_stack_lvl+0x13e/0x1d6 [ 455.846356][T18371] should_fail.cold+0x5/0xa [ 455.850903][T18371] ? __do_sys_memfd_create+0xf7/0x5a0 [ 455.856392][T18371] should_failslab+0x5/0x10 [ 455.860948][T18371] __kmalloc+0x72/0x330 [ 455.865164][T18371] __do_sys_memfd_create+0xf7/0x5a0 [ 455.870438][T18371] ? hmm_vma_walk_hugetlb_entry+0x8b0/0x8b0 [ 455.876391][T18371] ? syscall_enter_from_user_mode+0x21/0x70 [ 455.882334][T18371] do_syscall_64+0x31/0xb0 [ 455.886772][T18371] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 455.892723][T18371] RIP: 0033:0x4665d9 [ 455.896637][T18371] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 455.916305][T18371] RSP: 002b:00007f92ccc7cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 455.924942][T18371] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665d9 [ 455.932937][T18371] RDX: 0000000000000802 RSI: 0000000000000000 RDI: 00000000004bee66 [ 455.940913][T18371] RBP: 0000000000000001 R08: 0000000000000401 R09: ffffffffffffffff [ 455.948892][T18371] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 455.956883][T18371] R13: 00000000200000c0 R14: 0000000000000802 R15: 0000000020000180 17:28:07 executing program 1 (fault-call:0 fault-nth:1): syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:07 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x700}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 456.268384][T18386] loop5: detected capacity change from 0 to 4 [ 456.345673][T18392] FAULT_INJECTION: forcing a failure. [ 456.345673][T18392] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 456.347074][T18386] VFS: Found a V7 FS (block size = 512) on device loop5 17:28:08 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x11, 0xd9f, 0x0) [ 456.422805][T18392] CPU: 1 PID: 18392 Comm: syz-executor.1 Not tainted 5.13.0-rc2-next-20210518-syzkaller #0 [ 456.432858][T18392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 456.442934][T18392] Call Trace: [ 456.446259][T18392] dump_stack_lvl+0x13e/0x1d6 [ 456.451008][T18392] should_fail.cold+0x5/0xa [ 456.455556][T18392] _copy_from_user+0x2c/0x180 [ 456.460276][T18392] __do_sys_memfd_create+0x169/0x5a0 [ 456.465625][T18392] ? hmm_vma_walk_hugetlb_entry+0x8b0/0x8b0 [ 456.471573][T18392] ? syscall_enter_from_user_mode+0x21/0x70 [ 456.477572][T18392] do_syscall_64+0x31/0xb0 [ 456.482022][T18392] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 456.487982][T18392] RIP: 0033:0x4665d9 [ 456.491895][T18392] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 456.511540][T18392] RSP: 002b:00007f92ccc7cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 17:28:08 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x900}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:08 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) [ 456.519982][T18392] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665d9 [ 456.527964][T18392] RDX: 0000000000000802 RSI: 0000000000000000 RDI: 00000000004bee66 [ 456.535950][T18392] RBP: 0000000000000001 R08: 0000000000000401 R09: ffffffffffffffff [ 456.543938][T18392] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 456.551923][T18392] R13: 00000000200000c0 R14: 0000000000000802 R15: 0000000020000180 17:28:08 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 456.776703][ T8713] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:08 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x12, 0xd9f, 0x0) [ 457.012121][T18408] loop5: detected capacity change from 0 to 4 [ 457.038317][T18408] VFS: Found a V7 FS (block size = 512) on device loop5 [ 457.078089][ T8713] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:08 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) pivot_root(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus/file0\x00') stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) 17:28:08 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0xb00}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:08 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:28:08 executing program 1 (fault-call:0 fault-nth:2): syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:08 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:08 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x13, 0xd9f, 0x0) [ 457.282834][T18419] FAULT_INJECTION: forcing a failure. [ 457.282834][T18419] name failslab, interval 1, probability 0, space 0, times 0 [ 457.320996][T18423] loop5: detected capacity change from 0 to 4 [ 457.333350][T18419] CPU: 1 PID: 18419 Comm: syz-executor.1 Not tainted 5.13.0-rc2-next-20210518-syzkaller #0 [ 457.343384][T18419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.353466][T18419] Call Trace: [ 457.356776][T18419] dump_stack_lvl+0x13e/0x1d6 [ 457.361488][T18419] should_fail.cold+0x5/0xa [ 457.366025][T18419] ? shmem_destroy_inode+0x70/0x70 [ 457.371181][T18419] ? shmem_alloc_inode+0x18/0x40 [ 457.376149][T18419] should_failslab+0x5/0x10 [ 457.380668][T18419] kmem_cache_alloc+0x5e/0x4a0 [ 457.385453][T18419] ? shmem_destroy_inode+0x70/0x70 [ 457.390592][T18419] shmem_alloc_inode+0x18/0x40 [ 457.395401][T18419] ? shmem_destroy_inode+0x70/0x70 [ 457.400560][T18419] alloc_inode+0x61/0x230 [ 457.404909][T18419] new_inode+0x27/0x2f0 [ 457.409081][T18419] shmem_get_inode+0x195/0xc20 [ 457.413896][T18419] __shmem_file_setup+0xb8/0x310 [ 457.418858][T18419] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 457.425121][T18419] __do_sys_memfd_create+0x26b/0x5a0 [ 457.430440][T18419] ? hmm_vma_walk_hugetlb_entry+0x8b0/0x8b0 [ 457.436361][T18419] ? syscall_enter_from_user_mode+0x21/0x70 [ 457.442281][T18419] do_syscall_64+0x31/0xb0 [ 457.446730][T18419] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 457.452667][T18419] RIP: 0033:0x4665d9 [ 457.456593][T18419] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 457.476269][T18419] RSP: 002b:00007f92ccc7cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 457.484713][T18419] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665d9 [ 457.492737][T18419] RDX: 0000000000000802 RSI: 0000000000000000 RDI: 00000000004bee66 [ 457.500734][T18419] RBP: 0000000000000001 R08: 0000000000000401 R09: ffffffffffffffff [ 457.508744][T18419] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 457.516743][T18419] R13: 00000000200000c0 R14: 0000000000000802 R15: 0000000020000180 [ 457.580965][T18423] VFS: Found a V7 FS (block size = 512) on device loop5 [ 457.604431][T18427] loop4: detected capacity change from 0 to 4 17:28:09 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0xc00}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:09 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x14, 0xd9f, 0x0) 17:28:09 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 457.635395][T18427] VFS: Found a V7 FS (block size = 512) on device loop4 17:28:09 executing program 1 (fault-call:0 fault-nth:3): syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 457.691339][ T8713] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:09 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:28:09 executing program 4: exit(0x7) exit(0x2) exit(0xd46) exit(0x4) syz_mount_image$v7(&(0x7f0000000180), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe544c29bbe6fb8461e9b4935ce2547b4100000273eea3e000", 0x48, 0xcd0}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = syz_mount_image$pvfs2(&(0x7f0000000040), &(0x7f00000001c0)='./bus\x00', 0x2, 0x2, &(0x7f0000000380)=[{&(0x7f0000000280)="fc07b1a654c9101ed1070034e5d042a4adb34a2dcb0ffb3b0ad342fb1d6bcd7ae3bd6f96c65cff5421fa6ebb59c137e5a1219fe0657270d6dd9424eb874d74167fc947c191344469eab1661342a27efae00180a4c81e434a6a7473345b00beaca608f1cbf8737a3073a12ee05b5d0708fd3defd7d64ee8", 0x77, 0x4}, {&(0x7f0000000300)="49bd8932a095a4ee53a51057a79f6de436d5faf1fc8899f88c080d603ff3c476a0544927063a86b7ee889413e49d79265cbc68855dadcd6fa638ea9e310add33ea9c22fa9ad5bdd90ce0fdf5583875edd700f85b2c363aeeedb88f7de3166e7ec286c50e06127b5fc7ed58e6f3c48f7b", 0x70, 0x5}], 0x40012, &(0x7f0000000700)=ANY=[@ANYBLOB="7637002c760b1cc1a675afb85bd85e24285d232f632d23027d235e2b2d2c2c7637002c00"/47]) preadv(r0, &(0x7f00000006c0)=[{&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000480)=""/253, 0xfd}, {&(0x7f0000000580)=""/204, 0xcc}, {&(0x7f0000000680)=""/31, 0x1f}], 0x4, 0x4, 0xffffff01) stat(&(0x7f0000000000)='./bus\x00', &(0x7f0000000200)) 17:28:09 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0xc03}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 457.863905][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 457.945149][T18440] FAULT_INJECTION: forcing a failure. [ 457.945149][T18440] name failslab, interval 1, probability 0, space 0, times 0 [ 457.964382][T18443] loop5: detected capacity change from 0 to 4 17:28:09 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x15, 0xd9f, 0x0) [ 458.004769][T18440] CPU: 1 PID: 18440 Comm: syz-executor.1 Not tainted 5.13.0-rc2-next-20210518-syzkaller #0 [ 458.014846][T18440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 458.024922][T18440] Call Trace: [ 458.028329][T18440] dump_stack_lvl+0x13e/0x1d6 [ 458.033059][T18440] should_fail.cold+0x5/0xa [ 458.037718][T18440] ? security_inode_alloc+0x34/0x160 [ 458.043053][T18440] should_failslab+0x5/0x10 [ 458.047577][T18440] kmem_cache_alloc+0x5e/0x4a0 [ 458.052391][T18440] security_inode_alloc+0x34/0x160 [ 458.057541][T18440] inode_init_always+0x5d8/0xd60 [ 458.062507][T18440] alloc_inode+0x82/0x230 [ 458.066854][T18440] new_inode+0x27/0x2f0 [ 458.071028][T18440] shmem_get_inode+0x195/0xc20 [ 458.075821][T18440] __shmem_file_setup+0xb8/0x310 [ 458.080788][T18440] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 458.087077][T18440] __do_sys_memfd_create+0x26b/0x5a0 [ 458.092416][T18440] ? hmm_vma_walk_hugetlb_entry+0x8b0/0x8b0 [ 458.098339][T18440] ? syscall_enter_from_user_mode+0x21/0x70 [ 458.104269][T18440] do_syscall_64+0x31/0xb0 [ 458.108725][T18440] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 458.114658][T18440] RIP: 0033:0x4665d9 [ 458.118575][T18440] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 458.138257][T18440] RSP: 002b:00007f92ccc7cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 458.146704][T18440] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665d9 [ 458.154688][T18440] RDX: 0000000000000802 RSI: 0000000000000000 RDI: 00000000004bee66 [ 458.162688][T18440] RBP: 0000000000000001 R08: 0000000000000401 R09: ffffffffffffffff [ 458.170682][T18440] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 458.178681][T18440] R13: 00000000200000c0 R14: 0000000000000802 R15: 0000000020000180 [ 458.191319][T18443] VFS: Found a V7 FS (block size = 512) on device loop5 17:28:09 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:28:10 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:10 executing program 1 (fault-call:0 fault-nth:4): syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:10 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) [ 458.358667][ T8713] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:10 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0xe00}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:10 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x16, 0xd9f, 0x0) [ 458.515489][T18464] FAULT_INJECTION: forcing a failure. [ 458.515489][T18464] name failslab, interval 1, probability 0, space 0, times 0 [ 458.530317][T18463] loop5: detected capacity change from 0 to 4 [ 458.560799][T18464] CPU: 1 PID: 18464 Comm: syz-executor.1 Not tainted 5.13.0-rc2-next-20210518-syzkaller #0 [ 458.570877][T18464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 458.580957][T18464] Call Trace: [ 458.584255][T18464] dump_stack_lvl+0x13e/0x1d6 [ 458.589007][T18464] should_fail.cold+0x5/0xa [ 458.593545][T18464] ? __d_alloc+0x2a/0x950 [ 458.597903][T18464] should_failslab+0x5/0x10 [ 458.602430][T18464] kmem_cache_alloc+0x5e/0x4a0 [ 458.607215][T18464] ? lockdep_hardirqs_on+0x79/0x100 [ 458.612497][T18464] __d_alloc+0x2a/0x950 [ 458.616711][T18464] d_alloc_pseudo+0x19/0x70 [ 458.621284][T18464] alloc_file_pseudo+0xc6/0x250 [ 458.626186][T18464] ? alloc_file+0x590/0x590 [ 458.630701][T18464] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 458.636979][T18464] ? shmem_get_inode+0x59a/0xc20 [ 458.641965][T18464] __shmem_file_setup+0x144/0x310 [ 458.647028][T18464] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 458.653327][T18464] __do_sys_memfd_create+0x26b/0x5a0 [ 458.658645][T18464] ? hmm_vma_walk_hugetlb_entry+0x8b0/0x8b0 [ 458.664565][T18464] ? syscall_enter_from_user_mode+0x21/0x70 [ 458.670502][T18464] do_syscall_64+0x31/0xb0 [ 458.674962][T18464] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 458.680879][T18464] RIP: 0033:0x4665d9 [ 458.684786][T18464] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 458.704426][T18464] RSP: 002b:00007f92ccc7cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 458.712899][T18464] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665d9 [ 458.720891][T18464] RDX: 0000000000000802 RSI: 0000000000000000 RDI: 00000000004bee66 [ 458.728883][T18464] RBP: 0000000000000001 R08: 0000000000000401 R09: ffffffffffffffff [ 458.736890][T18464] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 458.744899][T18464] R13: 00000000200000c0 R14: 0000000000000802 R15: 0000000020000180 17:28:10 executing program 1 (fault-call:0 fault-nth:5): syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 458.841316][T18463] VFS: Found a V7 FS (block size = 512) on device loop5 [ 458.851097][T18469] loop4: detected capacity change from 0 to 12 [ 458.954082][T18469] VFS: could not find a valid V7 on loop4. 17:28:10 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x17, 0xd9f, 0x0) 17:28:10 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) [ 459.094403][ T8713] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 459.101274][T18483] FAULT_INJECTION: forcing a failure. [ 459.101274][T18483] name failslab, interval 1, probability 0, space 0, times 0 [ 459.101314][T18483] CPU: 0 PID: 18483 Comm: syz-executor.1 Not tainted 5.13.0-rc2-next-20210518-syzkaller #0 [ 459.101346][T18483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 459.101362][T18483] Call Trace: [ 459.101371][T18483] dump_stack_lvl+0x13e/0x1d6 [ 459.141955][T18483] should_fail.cold+0x5/0xa [ 459.146510][T18483] ? __alloc_file+0x21/0x280 [ 459.151169][T18483] should_failslab+0x5/0x10 [ 459.155720][T18483] kmem_cache_alloc+0x5e/0x4a0 [ 459.160509][T18483] __alloc_file+0x21/0x280 [ 459.164955][T18483] alloc_empty_file+0x6d/0x170 [ 459.169750][T18483] alloc_file+0x59/0x590 [ 459.174025][T18483] alloc_file_pseudo+0x165/0x250 [ 459.178992][T18483] ? alloc_file+0x590/0x590 [ 459.183514][T18483] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 459.189783][T18483] ? shmem_get_inode+0x59a/0xc20 [ 459.194770][T18483] __shmem_file_setup+0x144/0x310 [ 459.199818][T18483] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 459.206082][T18483] __do_sys_memfd_create+0x26b/0x5a0 [ 459.211390][T18483] ? hmm_vma_walk_hugetlb_entry+0x8b0/0x8b0 [ 459.217528][T18483] ? syscall_enter_from_user_mode+0x21/0x70 [ 459.223454][T18483] do_syscall_64+0x31/0xb0 [ 459.227888][T18483] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 459.233807][T18483] RIP: 0033:0x4665d9 [ 459.237714][T18483] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 459.257368][T18483] RSP: 002b:00007f92ccc7cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 459.265828][T18483] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665d9 [ 459.273811][T18483] RDX: 0000000000000802 RSI: 0000000000000000 RDI: 00000000004bee66 [ 459.281854][T18483] RBP: 0000000000000001 R08: 0000000000000401 R09: ffffffffffffffff [ 459.289854][T18483] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 459.297849][T18483] R13: 00000000200000c0 R14: 0000000000000802 R15: 0000000020000180 17:28:11 executing program 4: r0 = syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000180), 0x8140, 0x0) symlinkat(&(0x7f0000000040)='./bus\x00', r1, &(0x7f00000001c0)='./bus\x00') openat(r0, &(0x7f0000000000)='./bus\x00', 0x80000, 0x124) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) 17:28:11 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:11 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x1200}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:11 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x7ffffffff000, 0xd9f, 0x0) 17:28:11 executing program 1 (fault-call:0 fault-nth:6): syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:11 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) [ 459.642730][T18496] loop5: detected capacity change from 0 to 4 17:28:11 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x1400}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 459.743693][T18504] FAULT_INJECTION: forcing a failure. [ 459.743693][T18504] name failslab, interval 1, probability 0, space 0, times 0 [ 459.762471][T18496] VFS: Found a V7 FS (block size = 512) on device loop5 [ 459.788385][T18504] CPU: 1 PID: 18504 Comm: syz-executor.1 Not tainted 5.13.0-rc2-next-20210518-syzkaller #0 [ 459.798430][T18504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 459.808525][T18504] Call Trace: [ 459.811835][T18504] dump_stack_lvl+0x13e/0x1d6 [ 459.816547][T18504] should_fail.cold+0x5/0xa [ 459.821070][T18504] ? security_file_alloc+0x34/0x170 [ 459.826291][T18504] should_failslab+0x5/0x10 [ 459.830823][T18504] kmem_cache_alloc+0x5e/0x4a0 [ 459.835617][T18504] security_file_alloc+0x34/0x170 [ 459.840691][T18504] __alloc_file+0xd8/0x280 [ 459.845230][T18504] alloc_empty_file+0x6d/0x170 [ 459.850022][T18504] alloc_file+0x59/0x590 [ 459.854302][T18504] alloc_file_pseudo+0x165/0x250 [ 459.859270][T18504] ? alloc_file+0x590/0x590 [ 459.863803][T18504] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 459.870154][T18504] ? shmem_get_inode+0x59a/0xc20 [ 459.875138][T18504] __shmem_file_setup+0x144/0x310 [ 459.880184][T18504] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 459.886454][T18504] __do_sys_memfd_create+0x26b/0x5a0 [ 459.891775][T18504] ? hmm_vma_walk_hugetlb_entry+0x8b0/0x8b0 [ 459.897716][T18504] ? syscall_enter_from_user_mode+0x21/0x70 [ 459.903666][T18504] do_syscall_64+0x31/0xb0 [ 459.908103][T18504] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 459.914044][T18504] RIP: 0033:0x4665d9 [ 459.917971][T18504] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 459.937641][T18504] RSP: 002b:00007f92ccc7cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 459.946081][T18504] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665d9 [ 459.954092][T18504] RDX: 0000000000000802 RSI: 0000000000000000 RDI: 00000000004bee66 [ 459.962077][T18504] RBP: 0000000000000001 R08: 0000000000000401 R09: ffffffffffffffff [ 459.970064][T18504] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 459.978058][T18504] R13: 00000000200000c0 R14: 0000000000000802 R15: 0000000020000180 17:28:11 executing program 1 (fault-call:0 fault-nth:7): syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:11 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x1600}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 460.034241][T18509] loop4: detected capacity change from 0 to 4 [ 460.072695][T18509] VFS: Found a V7 FS (block size = 512) on device loop4 17:28:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 460.144350][ T8713] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:11 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:28:11 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x1b3ae8, 0x0) 17:28:12 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f00000006c0)={0x24, 0x4, 0x8, 0x3, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}]}, 0x24}}, 0x0) flistxattr(r0, &(0x7f0000000000)=""/97, 0x61) r1 = syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() r4 = getuid() setreuid(0x0, r4) syz_mount_image$f2fs(&(0x7f0000000200), &(0x7f0000000240)='./bus\x00', 0x1000, 0x2, &(0x7f0000000300)=[{&(0x7f0000000280)="2b71639a11f33d521ddaf7a7ace4d44b178ab5b9f9e3e23f1b5b257d9c1a7142cb6a92a6bf7ed487687cf74d296dec8836665cbc256221c4ad0e1f333ca29bcfc224e567c7baf2b1a3ae5332207e17a39e293bdf5b67112f143c5b881bf999db243dfb7c0771708f1b523aa1aa58a5cb4d8aa755", 0x74, 0x8a7}, {&(0x7f00000003c0)="5d3129904a0b445a553ee7539c2f4cd8ec18e5c3f283f4ac3ffa421a5eb92b3ee9f83139469e6f86a1fb85902c33ff909bd591ca31e6d4e7983903746f10c995d5cd3a7197b25b8459c45aa06555529b11f32cc3f8495671bcd9c1ae2ab6b5d0cad099d286cb33ac98e6bb6a4b6cce5fd79425169460f8d5e54907567146ec2f136209ba6efdbdb1a071ef", 0x8b, 0x6}], 0x202021, &(0x7f0000000580)={[{@resgid={'resgid', 0x3d, 0xffffffffffffffff}}, {@nouser_xattr}, {@inline_xattr}], [{@uid_lt={'uid<', 0xee01}}, {@euid_gt={'euid>', r2}}, {@obj_type={'obj_type', 0x3d, '%@+[#^:^{#!-[('}}, {@pcr={'pcr', 0x3d, 0x26}}, {@uid_lt={'uid<', r3}}, {@euid_lt={'euid<', r4}}]}) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) symlinkat(&(0x7f0000000180)='./bus\x00', r1, &(0x7f00000001c0)='./bus\x00') [ 460.344477][T18521] FAULT_INJECTION: forcing a failure. [ 460.344477][T18521] name failslab, interval 1, probability 0, space 0, times 0 [ 460.365937][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 460.416328][T18521] CPU: 1 PID: 18521 Comm: syz-executor.1 Not tainted 5.13.0-rc2-next-20210518-syzkaller #0 [ 460.426384][T18521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 460.436489][T18521] Call Trace: [ 460.439798][T18521] dump_stack_lvl+0x13e/0x1d6 [ 460.444518][T18521] should_fail.cold+0x5/0xa [ 460.449050][T18521] ? tomoyo_realpath_from_path+0xc3/0x620 [ 460.454810][T18521] should_failslab+0x5/0x10 [ 460.459332][T18521] __kmalloc+0x72/0x330 [ 460.463523][T18521] tomoyo_realpath_from_path+0xc3/0x620 [ 460.469096][T18521] ? tomoyo_profile+0x42/0x50 [ 460.473800][T18521] tomoyo_path_perm+0x21b/0x400 [ 460.478675][T18521] ? tomoyo_path_perm+0x1c1/0x400 [ 460.483766][T18521] ? tomoyo_check_open_permission+0x380/0x380 [ 460.489885][T18521] ? find_held_lock+0x2d/0x110 [ 460.494746][T18521] security_path_truncate+0xcf/0x140 [ 460.500083][T18521] do_sys_ftruncate+0x4d8/0x8e0 [ 460.504968][T18521] do_syscall_64+0x31/0xb0 [ 460.509542][T18521] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 460.515470][T18521] RIP: 0033:0x466597 [ 460.519386][T18521] Code: 48 89 e7 e8 cb e5 ff ff 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 1a 00 00 90 b8 4d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 [ 460.539146][T18521] RSP: 002b:00007f92ccc7cf48 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 460.547704][T18521] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000466597 [ 460.555694][T18521] RDX: 0000000000000802 RSI: 0000000000000802 RDI: 0000000000000004 [ 460.563677][T18521] RBP: 0000000000000001 R08: 0000000000000401 R09: ffffffffffffffff [ 460.571679][T18521] R10: 0000000000000001 R11: 0000000000000217 R12: 0000000000000004 [ 460.579665][T18521] R13: 0000000000000004 R14: 0000000000000802 R15: 0000000020000180 17:28:12 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x1800}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 460.633404][T18521] ERROR: Out of memory at tomoyo_realpath_from_path. 17:28:12 executing program 1 (fault-call:0 fault-nth:8): syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 460.818073][T18537] loop4: detected capacity change from 0 to 4 17:28:12 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x1900}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 460.961196][T18544] FAULT_INJECTION: forcing a failure. [ 460.961196][T18544] name failslab, interval 1, probability 0, space 0, times 0 [ 460.962008][T18537] VFS: Found a V7 FS (block size = 512) on device loop4 [ 461.013135][T18544] CPU: 0 PID: 18544 Comm: syz-executor.1 Not tainted 5.13.0-rc2-next-20210518-syzkaller #0 [ 461.023194][T18544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 461.033289][T18544] Call Trace: [ 461.036590][T18544] dump_stack_lvl+0x13e/0x1d6 [ 461.041354][T18544] should_fail.cold+0x5/0xa [ 461.045910][T18544] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 461.051325][T18544] should_failslab+0x5/0x10 [ 461.055887][T18544] __kmalloc+0x72/0x330 [ 461.060070][T18544] tomoyo_encode2.part.0+0xe9/0x3a0 [ 461.065305][T18544] tomoyo_encode+0x28/0x50 [ 461.069772][T18544] tomoyo_realpath_from_path+0x186/0x620 [ 461.075447][T18544] ? tomoyo_profile+0x42/0x50 [ 461.080153][T18544] tomoyo_path_perm+0x21b/0x400 [ 461.085059][T18544] ? tomoyo_path_perm+0x1c1/0x400 [ 461.090144][T18544] ? tomoyo_check_open_permission+0x380/0x380 [ 461.096262][T18544] ? find_held_lock+0x2d/0x110 [ 461.101102][T18544] security_path_truncate+0xcf/0x140 [ 461.106423][T18544] do_sys_ftruncate+0x4d8/0x8e0 [ 461.111305][T18544] do_syscall_64+0x31/0xb0 [ 461.115742][T18544] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 461.121666][T18544] RIP: 0033:0x466597 [ 461.125728][T18544] Code: 48 89 e7 e8 cb e5 ff ff 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 1a 00 00 90 b8 4d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 [ 461.145384][T18544] RSP: 002b:00007f92ccc7cf48 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 461.153837][T18544] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000466597 17:28:12 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 461.161827][T18544] RDX: 0000000000000802 RSI: 0000000000000802 RDI: 0000000000000004 [ 461.169807][T18544] RBP: 0000000000000001 R08: 0000000000000401 R09: ffffffffffffffff [ 461.177800][T18544] R10: 0000000000000001 R11: 0000000000000217 R12: 0000000000000004 [ 461.185785][T18544] R13: 0000000000000004 R14: 0000000000000802 R15: 0000000020000180 17:28:13 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x1f00}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 461.319176][T18551] loop5: detected capacity change from 0 to 4 [ 461.358985][T18551] VFS: Found a V7 FS (block size = 512) on device loop5 17:28:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 461.399962][T18544] ERROR: Out of memory at tomoyo_realpath_from_path. [ 461.408727][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:13 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:28:13 executing program 1 (fault-call:0 fault-nth:9): syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 461.460457][ T8713] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:13 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000300), 0x220000, 0x0) getdents64(r0, &(0x7f0000000340)=""/36, 0x24) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) r2 = getuid() setreuid(0x0, r2) getgroups(0x6, &(0x7f0000000240)=[r1, r1, r1, 0x0, r1, r1]) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r7 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r8 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, r7) keyctl$setperm(0x5, r8, 0x202002) keyctl$chown(0x4, r8, r5, r6) setxattr$system_posix_acl(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f00000002c0)={{}, {0x1, 0x7}, [], {0x4, 0x6}, [{0x8, 0x2, r3}, {0x8, 0x0, r6}, {0x8, 0x0, r1}], {0x10, 0x1}}, 0x3c, 0x5) 17:28:13 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x2) 17:28:13 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x1f02}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 461.678075][T18566] FAULT_INJECTION: forcing a failure. [ 461.678075][T18566] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 461.716869][T18568] loop4: detected capacity change from 0 to 4 [ 461.737869][T18569] loop5: detected capacity change from 0 to 4 [ 461.748147][T18566] CPU: 0 PID: 18566 Comm: syz-executor.1 Not tainted 5.13.0-rc2-next-20210518-syzkaller #0 [ 461.757801][T18569] VFS: Found a V7 FS (block size = 512) on device loop5 [ 461.758175][T18566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 461.775287][T18566] Call Trace: [ 461.778580][T18566] dump_stack_lvl+0x13e/0x1d6 [ 461.783292][T18566] should_fail.cold+0x5/0xa [ 461.787848][T18566] prepare_alloc_pages+0x17b/0x580 [ 461.793050][T18566] __alloc_pages+0x12f/0x500 [ 461.797678][T18566] ? __alloc_pages_slowpath.constprop.0+0x2140/0x2140 [ 461.804488][T18566] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 461.810489][T18566] ? lock_downgrade+0x6e0/0x6e0 [ 461.815486][T18566] alloc_pages_vma+0xdd/0x770 [ 461.820329][T18566] shmem_alloc_page+0x11f/0x1f0 [ 461.825213][T18566] ? shmem_link+0x360/0x360 [ 461.829771][T18566] ? lock_downgrade+0x6e0/0x6e0 [ 461.834704][T18566] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 461.839955][T18568] VFS: Found a V7 FS (block size = 512) on device loop4 [ 461.840964][T18566] ? percpu_counter_add_batch+0xbd/0x180 [ 461.841062][T18566] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 461.859921][T18566] ? __vm_enough_memory+0x184/0x360 [ 461.865150][T18566] shmem_alloc_and_acct_page+0x161/0x8c0 [ 461.870829][T18566] shmem_getpage_gfp+0x68d/0x2470 [ 461.875919][T18566] ? shmem_unuse_inode+0x1060/0x1060 [ 461.881232][T18566] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 461.887499][T18566] ? iov_iter_fault_in_readable+0x1f9/0x3f0 [ 461.893437][T18566] shmem_write_begin+0xf9/0x1d0 [ 461.898333][T18566] generic_perform_write+0x20a/0x4f0 [ 461.903687][T18566] ? generic_file_readonly_mmap+0x1b0/0x1b0 [ 461.909640][T18566] ? current_time+0x2c0/0x2c0 [ 461.914354][T18566] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 461.920115][T18566] ? generic_write_checks+0x2a9/0x380 [ 461.925525][T18566] __generic_file_write_iter+0x24e/0x610 [ 461.931211][T18566] generic_file_write_iter+0xd7/0x220 [ 461.936613][T18566] ? iov_iter_init+0x3c/0x130 [ 461.941373][T18566] new_sync_write+0x426/0x650 [ 461.946084][T18566] ? new_sync_read+0x6e0/0x6e0 [ 461.950898][T18566] ? lock_release+0x720/0x720 [ 461.955603][T18566] ? apparmor_file_permission+0x264/0x4e0 [ 461.961403][T18566] vfs_write+0x75a/0xa40 [ 461.965715][T18566] __x64_sys_pwrite64+0x1fd/0x250 [ 461.970815][T18566] ? ksys_pwrite64+0x1a0/0x1a0 [ 461.975603][T18566] ? syscall_enter_from_user_mode+0x21/0x70 [ 461.981552][T18566] do_syscall_64+0x31/0xb0 [ 461.985993][T18566] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 461.991922][T18566] RIP: 0033:0x419777 [ 461.995847][T18566] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 462.015496][T18566] RSP: 002b:00007f92ccc7cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 462.023963][T18566] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 17:28:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 462.031945][T18566] RDX: 0000000000000041 RSI: 0000000020000100 RDI: 0000000000000004 [ 462.039932][T18566] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 462.047909][T18566] R10: 0000000000000401 R11: 0000000000000293 R12: 0000000000000004 [ 462.055898][T18566] R13: 0000000000000004 R14: 0000000020000080 R15: 0000000000000000 [ 462.114967][ T8713] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:13 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x6) 17:28:13 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x4800}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:13 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:28:13 executing program 1 (fault-call:0 fault-nth:10): syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:13 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/90, 0x5a}, {&(0x7f0000000200)=""/55, 0x37}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000240)=""/216, 0xd8}, {&(0x7f00000003c0)=""/206, 0xce}], 0x5, &(0x7f0000000340)=""/26, 0x1a}, 0x40000020) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) [ 462.329563][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 462.369469][T18585] loop5: detected capacity change from 0 to 4 [ 462.436494][T18593] FAULT_INJECTION: forcing a failure. [ 462.436494][T18593] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 462.449904][T18593] CPU: 0 PID: 18593 Comm: syz-executor.1 Not tainted 5.13.0-rc2-next-20210518-syzkaller #0 [ 462.459924][T18593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 462.470012][T18593] Call Trace: [ 462.473316][T18593] dump_stack_lvl+0x13e/0x1d6 [ 462.478036][T18593] should_fail.cold+0x5/0xa [ 462.482577][T18593] iov_iter_copy_from_user_atomic+0x42b/0x14f0 [ 462.488820][T18593] ? shmem_unuse_inode+0x1060/0x1060 [ 462.494158][T18593] ? iov_iter_npages+0x1300/0x1300 [ 462.499309][T18593] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 462.505572][T18593] ? iov_iter_fault_in_readable+0x1f9/0x3f0 [ 462.511515][T18593] ? shmem_write_begin+0xf9/0x1d0 [ 462.516580][T18593] ? shmem_write_begin+0x103/0x1d0 [ 462.521750][T18593] generic_perform_write+0x277/0x4f0 [ 462.527091][T18593] ? generic_file_readonly_mmap+0x1b0/0x1b0 [ 462.533033][T18593] ? current_time+0x2c0/0x2c0 [ 462.537737][T18593] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 462.543506][T18593] ? generic_write_checks+0x2a9/0x380 [ 462.548913][T18593] __generic_file_write_iter+0x24e/0x610 [ 462.554593][T18593] generic_file_write_iter+0xd7/0x220 [ 462.560003][T18593] ? iov_iter_init+0x3c/0x130 [ 462.564810][T18593] new_sync_write+0x426/0x650 [ 462.569548][T18593] ? new_sync_read+0x6e0/0x6e0 [ 462.574489][T18593] ? lock_release+0x720/0x720 [ 462.579198][T18593] ? apparmor_file_permission+0x264/0x4e0 [ 462.585068][T18593] vfs_write+0x75a/0xa40 [ 462.589342][T18593] __x64_sys_pwrite64+0x1fd/0x250 [ 462.594398][T18593] ? ksys_pwrite64+0x1a0/0x1a0 [ 462.599192][T18593] ? syscall_enter_from_user_mode+0x21/0x70 [ 462.605124][T18593] do_syscall_64+0x31/0xb0 [ 462.609560][T18593] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 462.615474][T18593] RIP: 0033:0x419777 [ 462.619422][T18593] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 462.639085][T18593] RSP: 002b:00007f92ccc7cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 462.647538][T18593] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 462.655534][T18593] RDX: 0000000000000041 RSI: 0000000020000100 RDI: 0000000000000004 [ 462.663555][T18593] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 462.671534][T18593] R10: 0000000000000401 R11: 0000000000000293 R12: 0000000000000004 [ 462.679531][T18593] R13: 0000000000000004 R14: 0000000020000080 R15: 0000000000000000 [ 462.706843][T18585] VFS: Found a V7 FS (block size = 512) on device loop5 17:28:14 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x6000}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:14 executing program 1 (fault-call:0 fault-nth:11): syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 462.817980][T18599] loop4: detected capacity change from 0 to 4 [ 462.832007][T18599] VFS: Found a V7 FS (block size = 512) on device loop4 17:28:14 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x7800}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:14 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x7) 17:28:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f0000000100)={0x4, 0x20, [0x5, 0x5, 0xa6b2, 0x1ff], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0]}) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="b82908000000ce8d3d10941313c3a7ae88bc1863f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02b8fe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x200401}], 0x0, &(0x7f0000000040)=ANY=[]) stat(&(0x7f0000000000)='./bus\x00', &(0x7f0000002680)) 17:28:14 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) [ 462.972055][ T8713] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 462.999422][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 463.091028][T18609] FAULT_INJECTION: forcing a failure. [ 463.091028][T18609] name failslab, interval 1, probability 0, space 0, times 0 [ 463.171286][T18609] CPU: 0 PID: 18609 Comm: syz-executor.1 Not tainted 5.13.0-rc2-next-20210518-syzkaller #0 [ 463.181334][T18609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 463.191410][T18609] Call Trace: [ 463.194709][T18609] dump_stack_lvl+0x13e/0x1d6 [ 463.199446][T18609] should_fail.cold+0x5/0xa [ 463.203989][T18609] ? getname_flags.part.0+0x50/0x4f0 [ 463.209776][T18609] should_failslab+0x5/0x10 [ 463.214310][T18609] kmem_cache_alloc+0x5e/0x4a0 [ 463.219123][T18609] getname_flags.part.0+0x50/0x4f0 [ 463.224274][T18609] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 463.230300][T18609] getname+0x8e/0xd0 [ 463.234239][T18609] do_sys_openat2+0xf5/0x420 [ 463.234418][T18620] loop5: detected capacity change from 0 to 4 [ 463.238889][T18609] ? build_open_flags+0x6f0/0x6f0 [ 463.238961][T18609] ? __context_tracking_exit+0xb8/0xe0 [ 463.239007][T18609] ? lock_downgrade+0x6e0/0x6e0 [ 463.239037][T18609] __x64_sys_openat+0x13f/0x1f0 [ 463.265464][T18609] ? __ia32_sys_open+0x1c0/0x1c0 17:28:14 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0xc) [ 463.270453][T18609] ? syscall_enter_from_user_mode+0x21/0x70 [ 463.276391][T18609] do_syscall_64+0x31/0xb0 [ 463.280871][T18609] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 463.286807][T18609] RIP: 0033:0x4196c4 [ 463.290732][T18609] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 463.293082][T18620] VFS: Found a V7 FS (block size = 512) on device loop5 [ 463.310424][T18609] RSP: 002b:00007f92ccc7ced0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 463.310461][T18609] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 463.310476][T18609] RDX: 0000000000000002 RSI: 00007f92ccc7d000 RDI: 00000000ffffff9c [ 463.310492][T18609] RBP: 00007f92ccc7d000 R08: 0000000000000000 R09: ffffffffffffffff [ 463.310509][T18609] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 463.310525][T18609] R13: 0000000000000004 R14: 0000000020000098 R15: 0000000000000001 [ 463.368751][T18619] loop4: detected capacity change from 0 to 8196 [ 463.402330][T18619] VFS: could not find a valid V7 on loop4. 17:28:15 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x9800}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 463.450887][T18625] loop4: detected capacity change from 0 to 8196 17:28:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 463.510908][T18625] VFS: could not find a valid V7 on loop4. 17:28:15 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) [ 463.560868][ T8713] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:15 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f00000006c0)={0x24, 0x4, 0x8, 0x3, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}]}, 0x24}}, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[@ANYRESHEX, @ANYBLOB="e55c3677135723eed8f89134eaa3052ca95b7bc30596d037ccf64a2e3df4f958bb376b079576a5a671173b5c6bb3d8ae0d55a611640023a0e0096efc92411677f9332cf3c110b72e4f51759f43c853bfea6c0458ad3eed7e709708462c2abab5da753a0d957e85904d0e1a7ac512cf0d745a48be425ca1826cc80eb376847d73e9c61dd42995a03d6ac935f57d6f8b7643c4d67113c25e1c43ef5b051ea318738e2773", @ANYRES64, @ANYBLOB="63ca4d7f4f106938d56d445417eadad643a1b81daf4260d54691418caf674908680e6e3d41d80ec3cb89d9548afbc81adeb4", @ANYRES32, @ANYRESDEC=r0, @ANYRES16=r0, @ANYBLOB="cc9644f8831fe97d8ea5591d7bef9d693c2e7c49cc56308a2a8b866391d0eec7b3cfb90fce4ef4e26ff8e3e0a93ebfd97de63d10532ad6c681de05cf68", @ANYRESOCT=r0]) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) 17:28:15 executing program 1 (fault-call:0 fault-nth:12): syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:15 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x10) 17:28:15 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0xf000}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 463.845770][T18646] FAULT_INJECTION: forcing a failure. [ 463.845770][T18646] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 463.863537][T18645] loop4: detected capacity change from 0 to 4 [ 463.893409][T18649] loop5: detected capacity change from 0 to 4 [ 463.918016][T18645] VFS: Found a V7 FS (block size = 512) on device loop4 [ 463.954859][T18646] CPU: 1 PID: 18646 Comm: syz-executor.1 Not tainted 5.13.0-rc2-next-20210518-syzkaller #0 [ 463.964899][T18646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 463.974978][T18646] Call Trace: [ 463.978264][T18646] dump_stack_lvl+0x13e/0x1d6 [ 463.982994][T18646] should_fail.cold+0x5/0xa [ 463.987544][T18646] strncpy_from_user+0x34/0x3e0 [ 463.992442][T18646] getname_flags.part.0+0x95/0x4f0 [ 463.997585][T18646] getname+0x8e/0xd0 [ 464.001546][T18646] do_sys_openat2+0xf5/0x420 [ 464.006190][T18646] ? build_open_flags+0x6f0/0x6f0 [ 464.011258][T18646] ? __context_tracking_exit+0xb8/0xe0 [ 464.016782][T18646] ? lock_downgrade+0x6e0/0x6e0 [ 464.021657][T18646] __x64_sys_openat+0x13f/0x1f0 [ 464.026585][T18646] ? __ia32_sys_open+0x1c0/0x1c0 [ 464.031555][T18646] ? syscall_enter_from_user_mode+0x21/0x70 [ 464.037521][T18646] do_syscall_64+0x31/0xb0 [ 464.041956][T18646] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 464.047871][T18646] RIP: 0033:0x4196c4 [ 464.051778][T18646] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 464.071412][T18646] RSP: 002b:00007f92ccc7ced0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 464.079856][T18646] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 464.087847][T18646] RDX: 0000000000000002 RSI: 00007f92ccc7d000 RDI: 00000000ffffff9c [ 464.095842][T18646] RBP: 00007f92ccc7d000 R08: 0000000000000000 R09: ffffffffffffffff 17:28:15 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) [ 464.103828][T18646] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 464.111806][T18646] R13: 0000000000000004 R14: 0000000020000098 R15: 0000000000000001 17:28:15 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0xf0ffff}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:15 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x12) [ 464.175504][T18649] VFS: Found a V7 FS (block size = 512) on device loop5 17:28:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 464.280294][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:16 executing program 4: r0 = syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c2961e9b4935ce2547b4100000273eea3e086a800000000", 0x4a, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getuid() setreuid(0x0, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) faccessat2(r2, &(0x7f0000000a40)='./bus/file0\x00', 0x100, 0x300) syz_mount_image$ocfs2(&(0x7f0000000a80), &(0x7f0000000d40)='./bus/file0\x00', 0xffffffffffffff00, 0x2, &(0x7f0000000d00)=[{&(0x7f0000000b00)="0b565c41f908cf3450ad152b7dcea937e62b4ebaa567f4ad2e8e158a8cabf27f79bbb2866709da8de8deb9bbfc2d4bd22706a60ebfb2cc826018e389f674e009af72000723d5a7d69dbe9b4206ff404dfd1b4e544d74cd0fc966debf86d5ce258e0515d29668cdf687b52ad210aa27231bf812018e6eebec04ab0992cd1ff8b451d30eca041bd7719ed3fbff5428f9609e6671a7867de53d2dd5bdb060e17e63b778caa5003cf69efb47dabefa88eec59afc7cdb1b05f3ea932ef6c0b1fad66f86e8388db0eefd2a775e", 0xca, 0x40}, {&(0x7f0000000c00)="96de3a89c2d5ea8bf3cd44c577dff82ed9ea7a7c468e7f55ca006645ad281ba2c4ed143723faba4f5c03d84124fc1902c0aa2c067c5ee74e3aa2af82ad719c4b5343ba5d8bd62d9a7dfab61dc5dbdc207d18c058b58aca49e07b19eb651c3cfbde4f29e96f82ea0175a6871040e824e182e9ccead4f86c001a5f70432366c4f5180e549971aec8cc7361054939350412c2b2d77db857304fe8e62215cf0aa6a4d48301d93aa30b450021d41def53d049249cc834ad962b4b952939b22978625ec04b653e7ee323dfc9269f7d7a18da69d1b9d751ce594abf464650f565d6e1fb13d113ffaf948f5b4b4ad81befc72386", 0xf0, 0x1}], 0x1881010, &(0x7f0000000f40)={[{']-\x88'}, {'\x9aK\x0fd\xc9k\xeb'}, {'fowner'}, {'fault_injection'}, {'nouser_xattr'}, {'-}(-(}'}, {'fault_injection'}, {'nouser_xattr'}], [{@hash}]}) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() setreuid(0x0, r5) chown(&(0x7f0000000a00)='./bus/file0\x00', r5, r4) readlinkat(r0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000180)=""/194, 0xc2) syz_mount_image$erofs(&(0x7f0000000040), &(0x7f0000000280)='./bus/file0\x00', 0x800, 0x9, &(0x7f00000008c0)=[{&(0x7f00000002c0)="da00e14fc2e4d88c88f1b460c965038b9dd86e7b204e3c96f51c8f442970ae3372e39a6c7e813f0fedb77d40075de123718f71d2d833933d09028286ea5b5ac7717d9c1390a06204eb02da3c76198a58147c39aadd8fee1572193783c520b673e928488eab3351f42b51b728f4072b541b40333316b96bec3edb4e7a47283384538255531350e4327544b0395c47e444f31dcf492d21c922a44176dbb3ea457c128c2c149c0e1392dd63927ade5ec80f096f20", 0xb3, 0x2}, {&(0x7f00000003c0)="cbc01f5bc574de50a0e5d6b299d500085583abfa596df5f27dd2f03afbd1caef410e295d9b3776932a5228ce970f028c0497fbe3a3ff72dd843dc8f68e988f7ce7f4739c4322e3de130031f809038ccb35bb03ae420f5aeb65e17362c4e2fb8483f577405e36b8909a7e324e9d8d0c945f5897e85a1b38ca91d95afdf1d71833e4a7b6426b76a1f620bee0f2ae5850d90f4c3636555e690c6109db9e53d8886875c30393eeb3eeb5b9a47492846b85fe8f7a489b91ca3648458cfd0638709743c4455067de5855e0f7d54a64f29e4f0929cec958916c59c1c7aa6bfe2aba7617fdcd", 0xe2, 0x7f4}, {&(0x7f0000000580)="6ad28bb2afb31c8cf909479c65819f97d62d7192fd7423e7f8bff842da0f98a0a462b1f5ae610417dfe45e5bdf463ff32e89726a4583fff4c7b09e7f1d085853cccbc092a210c7392be92b590323350878d5cfdc09ead50c36cdd6385f6243985f46f13a12bd3d33bc4577643e09241f7dba4d19a03edb0b29af2a3f2e67e7f23244fded103daa51817b4db2957a3d48bff5a7ff8a", 0x95, 0x89d}, {&(0x7f0000000640)="fb413f8118ad282fa1ba42f52c827257cb431d2258040f81f0e92f5e4a5c23edb42adcca3cc93e29061e8b8c5c30daf2b02979871443b9ebf6cf03aed0b4c40e3c1625281483cca3328b4fe7c6b2d008dea2fba0d2901329231f02e9f5d5574acd0215bc505373e773f6bc36c32f3ceae6aaddebc33675d3d300e232902a11b4f08b017f28bbf17c4f3b14ff2c76f0c9038ce33d0070f68a379c3367", 0x9c, 0x40}, {&(0x7f00000004c0)="a3a1cbe338bbcd6dc94a292276700c376d56fb0db53e76586e9f31489a56396256e7", 0x22}, {&(0x7f0000000700)="232675791729bdfb311903a89a95184a14bbbef47ec3a29c4b3835791ea2a8121ea1e2c4fc333efc399b4689f80f7704bd49d458c282ac9786faf53a51521e1d8a472b93d0bb690d21c473c39d20092cb46b60ced0e8571408bdc3ff441bc32bd086b29626604d32407f873cd61b27da6329903e350de66ddaa1461108ce40a90ec1ff132f590cbc3a0e0ea92d46078593c2b736f2d4b01e", 0x98, 0x97}, {&(0x7f00000007c0)="f69ea68b7e31145707d527e471f067a4ce6e522fdc7b3d7e11659e362a771c2718ed602344446e0b595aa791f4f701c054bba2dced67ce394f1ba3f6f42e5e1af1c0dd9bbbcaf08d3f739dc3402cc9c1df94f40123bbea8ae3f416fcdadbda0d3707760be836d67acf425c1483170630c4cad72b0dd71eff49f8e706f6745e8a08ea4767e809269c4000e5189ebfb06b716dad848fd64fc472c730b551129a39c5c2aa279f8c966c9331c3118ab28161", 0xb0, 0x2}, {&(0x7f0000000500)="4a5580b83b025f1251d4e81b1ce98995ef14e7732a83492b13c2b8f69313718bdd9200028989b1", 0x27, 0x3}, {&(0x7f0000000880)="98fdbf1681bbabe79090460a033f95470734ecdbc8509e59c87adc5f05d4594bd8c09fb734aee1d46c6fec65217a70c8486f3d5d26", 0x35, 0x81}], 0x0, &(0x7f0000000dc0)=ANY=[@ANYBLOB='user_xattr,acl,user_xattr,fault_injection=0x0000000000000020,acl,nouser_xattr,fault_injection=0x0000000000000003,fowner=', @ANYRESDEC=r3, @ANYBLOB="0800b60949188bfc4ebe9d84e8e6c87b00e6fa078b64b82b1a50916635eb00009485c0ea0d56fccbd0173e4d03aba63257acedec0c2907d0a77870368d6754e4fb00"]) unlink(&(0x7f00000009c0)='./bus/file0\x00') [ 464.345311][ T8713] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:16 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x1000000}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:16 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:28:16 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x18) 17:28:16 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x2000000}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 464.605802][T18669] loop4: detected capacity change from 0 to 4 [ 464.635472][T18669] VFS: could not find a valid V7 on loop4. 17:28:16 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 464.709209][T18669] loop4: detected capacity change from 0 to 264192 [ 464.719651][T18681] loop5: detected capacity change from 0 to 4 [ 464.784708][T18681] VFS: Found a V7 FS (block size = 512) on device loop5 17:28:16 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x85) 17:28:16 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) [ 464.975449][T18669] loop4: detected capacity change from 0 to 4 17:28:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 465.023404][T18669] VFS: could not find a valid V7 on loop4. [ 465.051930][ T8713] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:16 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x2, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 465.104975][T18676] loop4: detected capacity change from 0 to 264192 17:28:16 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x600) 17:28:16 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x3000000}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:16 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040)=ANY=[@ANYRES16=0x0]) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) 17:28:16 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) [ 465.324861][T18711] loop5: detected capacity change from 0 to 4 17:28:17 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x3, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 465.401168][T18711] VFS: Found a V7 FS (block size = 512) on device loop5 17:28:17 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x700) [ 465.517474][T18724] VFS: could not find a valid V7 on loop4. 17:28:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x4000000}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:17 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) [ 465.582085][T18724] VFS: could not find a valid V7 on loop4. [ 465.614499][ T8713] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:17 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x4, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:17 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000300)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) r1 = getuid() setreuid(0x0, r1) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r5 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r6 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, r5) keyctl$setperm(0x5, r6, 0x202002) keyctl$chown(0x4, r6, r3, r4) fchownat(r0, &(0x7f0000000200)='./bus\x00', r1, r4, 0x400) syz_mount_image$hpfs(&(0x7f0000000000), &(0x7f0000000040)='./bus\x00', 0x5, 0x5, &(0x7f0000000580)=[{&(0x7f0000000240)="c027f1a6d9e7997feb6f2bdfc9b71b187312ea5ce7a6ef919716b7254f87930105036e93bbbf44c66ae980601e6d6620e12f160d8c6565cddd526364e43b0f02d8daa1642964efb33a7cbdd0877cd1", 0x4f, 0xe0000000000}, {&(0x7f0000000780)="84f0165dec197f2bb48e090f882bcf32258ddc6851b473ebd6ab385a7df64302810477475a387d3639d61a4a5e8c40e6b111328429f52939721af7e0055b9a7870e679c636fb932a43cc5315a4948586a91ff39f5aef164b5b19eb98a247160f5cd677ddcf25487f7cc63f2193da3ed421cf4fd49bda2834c3180000000000000000000000008a95f91c284be308d8e3c323c88aafaf13774822dd8c50", 0x9d, 0x100000000000}, {&(0x7f00000003c0), 0x0, 0x9}, {&(0x7f0000000400)="a17b5798fc57872e1ab71a", 0xb, 0xfffffffffffffffb}, {&(0x7f0000000440)="2e2a9df06f239abe3912197cfa71957233de57e03bd24f4c471ad041c591f54cd43dd7a7e01cd6f35c20eecc7085df9b127b7220d1b129f444057ec2885448e27928f2350e5fa176c1df711ab8a0a9da675a07cd0cc50791bff57a849c37e7b4d2e753274bc7e0a585f26e9354af04a8e9c66fef1cf8d0d53aa758bf73ff1b3bb4d93ee9add5bd2cfe6e4865df01e83f8978a7362eca0246af2589cc4b415f9af370736c960f66", 0xa7, 0xb903}], 0x1116010, &(0x7f00000001c0)={[{'/\x00'}, {'v7\x00'}, {'v7\x00'}, {'}.('}, {'\x01\xeb'}], [{@smackfsroot={'smackfsroot', 0x3d, 'v7\x00'}}, {@smackfsdef}]}) r7 = getuid() setreuid(0x0, r7) r8 = getuid() r9 = add_key$fscrypt_provisioning(&(0x7f00000006c0), &(0x7f0000000700)={'syz', 0x0}, &(0x7f00000002c0)=ANY=[@ANYRESHEX], 0x29, r6) keyctl$setperm(0x5, r9, 0x4000000) setreuid(0x0, r8) mount$overlay(0x0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500), 0x1002000, &(0x7f0000000600)=ANY=[@ANYBLOB="78696e6f3d6f6e2c6d647461636fd8793d6f66662c646f6e745f6d6561738472652e666f776e65723c", @ANYRESDEC=r7, @ANYBLOB=',func=BPRM_CHECK,fsmagic=0x0000000000000004,smackfsdef=}.(,appraise_type=imasig,uid>', @ANYRESDEC=r8, @ANYBLOB=',\x00']) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) 17:28:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x5000000}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:17 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0xc00) [ 465.949882][T18744] loop5: detected capacity change from 0 to 4 17:28:17 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:28:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x6000000}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 466.019848][T18747] loop4: detected capacity change from 0 to 4 [ 466.044995][T18744] VFS: Found a V7 FS (block size = 512) on device loop5 [ 466.150431][T18747] loop4: detected capacity change from 0 to 4 17:28:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x7000000}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 466.213775][T18747] VFS: Found a V7 FS (block size = 512) on device loop4 17:28:17 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x5, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 466.348200][ T8713] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:18 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0xe24) 17:28:18 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x3, &(0x7f0000002580)=[{&(0x7f0000002600)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}, {&(0x7f0000000500)="ddf4bfaad9d96bb744c63590a49fb6741cbb118a1c03e2441003c19a85af146c2a0117c543e32667c57870a9c5dfaa5a46c1d4fa67dced", 0x37, 0xea}, {&(0x7f0000001580)="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", 0x1000, 0x4}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = syz_mount_image$erofs(&(0x7f0000000040), &(0x7f0000000180)='./bus\x00', 0x2cf, 0x3, &(0x7f00000003c0)=[{&(0x7f00000001c0)="e950dd74dd164e0cb009450bbabdfb27998c0bfc68660c645d4045c918865313357eb0144d504694f6e2f81d93c2c83d2c9e0301869f135e6b1689446292cf2bf9dade4acbce498b949ecc6c7fbae16dbf74ae024bd730bb8ebe89819c7225de2572d0cac94b20010c8185462a03eed94cced9b6600b1452e0e6c8a27776f8f24099a708b94d6e9969d90ca39a8b3a5a4617aca200d4f214620f285eadb3188c016820c80bbd898ddebe2835c9e89e0c5f0eb36890809c2ead248421f951f7c12e928ffb9ea4cb3668cff56b04624d7154b96b062b4bd9f8398d1670238bcc077d66f8e1fb2acf68c7ce642fd63546fe5f9065c5620c933a", 0xf8}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f00000002c0)="f2bb302bf105965a514de4a3a4b0069e8d3ad9f8655859bd0e89623f9394c53fd4ee727d6497ff2b6e826f97c3f72ac435728ad41433a9f5301260d8d151fe4f65ba4b808d43ac45b77294f4c27521e658f7ebc6dfb3ed408aa5e70b1ce03b5bda4f0f7b0f27d27af45960ab19d8f1a77ce9a55a04", 0x75, 0x100000000}], 0x80, &(0x7f0000000440)={[{}, {@noacl}, {}, {@noacl}, {@noacl}, {@nouser_xattr}, {@acl}, {@noacl}, {@noacl}, {@nouser_xattr}], [{@euid_gt={'euid>', 0xee00}}]}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000003a00)=0x0) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f0000000100)='./bus\x00', 0x401, 0x6, &(0x7f0000003940)=[{&(0x7f0000000140)="98dbdd938409b6763cdb69155e2ff1b835d35bcaec7370671206b795", 0x1c, 0x3f}, {&(0x7f0000002700)="db9d79bd76816356a612ca4b5459922cf0d64fbb59a27e922262245bef4328dc705ce53e9beeb47d1917bf34993895ddc136d4dda58a19a99e66c1081fbcc3f257db5f7cfc854f297f053bd3444808db62750d4508d36d94d9ea7f07276e6a59bf30bd6a97e08ade0f2b1aebb026d101ed04535e3e76734df8c677f9a1d9544deea8a1fb3869cf7e0718469ef9f3f6d97bc10a026fdbad3580083156f53029cebf9497718f0f48e602f97d366886938919685d466503203f3f85229e35dadfac5398ba52d2170d6708701e651f6e40de122ac65b6e79e2bbb10413bc823b39e27b660be853ecb48e884438cf1fa70024260e24acb4ab2d096837f99805d35f52bac3005bbfaba536faa202f0e1f178b3c20d501f7b9254f7e071ee22decf0e00dce4dbe3ad64460dd4f9102ad9ccf4c1c579cd674ba64d2020f2d69255d816588bf73773c3c602940c80d4a21f420f6db73ede07302f4ba77a06f4220c974faea18c2886a333d2ed397be8b1858b676df73eea421858f3b701a2c74cbc3fd1cd163b7a773f18072949a54e2e70b022346ff0864e4e264b9b67556149b155d0e47eac3f013c20c5cb774a4826701e9f635124436ed2c10d24d7c8b583129184ce8b6a6d3b638063addbaacee14cbff0b46af79b1d704894cdf498a30b40d8c492f2009d4dda0f50c3f73699be8954ab5898ca991c78d9aa3738ded943cd27f834cd850200dd7875f9520d6e06b89c8104b78e3a448b1ac5fb5d4088fc29f2fced8f64429c528b2824d4361c694ae13ef2c364903a966af2fbf8f091eb076d51fe783bb6a9d161047c11d928aaee1fc48ac8f2093e2b5940b1e789d8adb35934eb0a30fc55899485f2ba4552497c9fc34084f148812822c5f44f5ed6d7f4ae67d8cadc7d8630ccd60dcfc0d66084511c9303eb181f0158c1a68f0bad6eea34a2790fce6c83d49d4fcba0a228a592ba3033598bf148d5a9b59fb6f6517094da775e930f8edb4e5ca01c50f1b466aae39372d2dfc9abb1d6cd5c7352a370bba10cde5c0bf2d48640c79ce63a379cfe36b13f54fd030c288744d1cb298c8eeeb2236aec2f3c282bc0bfac31b51441ca61b0129d2bcc6804feb8b57e74aba4e09849d49c72e10c5b9881cd6c7ca6a76a6ad00f1755bfb1153447d928e8f39ea483c4b958ce4ce3274bf97a4031c0b1930891770c9de86a54fe6a6db40b712d7e4d727e4dc94dc8e9d08f3b53ea79b99f2b0df6f85b4f77e7de8b6563a96831188a9fa0255fd4f5e66f2f99ed5f88b0a4e8702d519744c92c7eecf600a6532c389baaa78a3a5fdce604edce2664adccb0faa15ab7edd69db21f44cad295c4353ce168d2bf8212957ba796ee1a9ea7d7fcfb486e9d7e51a6344114a1bf183e70a57bb0a9ad4c5608c4b8001701c2811420ddd57ccfe35a40fad2db2ef14784e8f1cf1a2fec93ff3f2ded53bb1b1450fdac8d15748f309d0ee939e49775e73827d24e2f3c7c0a662fe868ab935f4d56f864d14cb3cc388f5155f06676660f87e67f2efcc30fb4a29ac066f83e10c2a67cf350dc5d84f1ebc4bdd282315919758ed88c3c5ffd0f9ec5e3caf7bc7a23112acaff512a0d880dd9e3afcced7cdbe7a3ac9b189c5a3bf7a1030f02609b7f12b312577d6204b59a6b5fd86a288a7f4b8f1df5e7e8680740162a31fbfecf2850424bfd25729993788a3526b5d557fe116126e4e5ab8ab34260323811ff1024de41d4ff22ecc407043ab8419be64df1769c8564d4124b1a0482730b4fe4629678c3c2c10fb495c66b5861865e9023af316b48c356e54b3b662ede499d7cd01aec16a2220274bbdddbd5e8e38d09b26d85e4d824eba9831d0cec6b89553589294de20b65c0011b45b61806b6c41fe603bd119970b0a8bebf0c15911c8c4cb19dac861c316e51c113c0cb210538c3689d50942e16bac98cc01916857c7eb4e66e5b3fef899ed98bc977a2c49c7f763125c7f2c213d4ee9cee946972647d38692283510d7caa2ff21aec0dd64ae92b488e1eb636d711d5315198c1b65853ab5a4b30de98af6df38651729514949eaf0a4156ce8fbe7b733be75c625bc56209bfd1b8b08c33dadd06da2a293ebd9d74a87855f7cc73a0474b98fdebaae8db8945d5a11a85f59125aa8fe3310060014f8ab6c2b15e6c699aeff4a3525d4e5484f4d17ce166e91d0ed221d9194e23146f11954f29f80bf5c2f7cd73577c7fd1a7a85a4481e020928827d5c4412e802b154dc799f25ebc0f6e4d724e7bd006cec6e26717deee6fec7f8c19ff06e86d4a7e9335869d5537615ae4c052eeb975c154d8b89afd21448a49fa2acf03506a14f39b1f952e8e1fc51ae4f2f9600a6f30dfc3871e2bc40ec6a1262b40ea5ad8dbe348f00903800a40bae495b4ac74ce89f9edee0b1106133596c71d165593398aacc5d0d9096ad40f6b022417565f0b5118d31c6b20cee1e889fb49c03f1228b2dee5a674644ca4d03518fe7c2d39411e39f4bb2b684f49d6a4fde5045dc3151166099165bf106cdefa2deba50e62fb5fd177daf80eae83df032d687fd8781323ac830632a2c54b95a8c115810b515f222494efd623291bf7b9cafb082c9818651f991ef7cae5b433dda32c57384c7d648dabc68a5bb46e70a535b9caaf012f96f27513d360a1455438bbf248de4f85e91b98804c29c058ac1c38c0953bd1467f73c15d9d72220ded0e6707173a8da59f9d1ce802a1944e20e1609a0aff16cf8f16e28098b89c75b785603241d106e6258c81f4762635ef5b01cda560d6b2ac92f1963e833927c1ddc257e0349bd212ed711a200fc89208ae9a3479c7dbf3df81823e9b0e2d34a2cf847790b333a48f611b0069f882e0f7d4c350050c5378226c66c812726240601e08f695a7bab517c06cb1396ffd6f7d60654ba080baa200ab6912cda988cc2af71aeb8acbdb9eda1ce27d3bb7bed6a0299c83ec3ec0c9efd4cb9ce9e7a297c9634352c7e6b21473a2abf43b397cc077dadd6d875d57984ecdee436e77e8c81e08609ad80b28fd56b48bc3f1f43949bf532759940c960163f5fbb0e7a94534b51ba3eaab1712baa3ee27ce06df7d93b49615e32c4845bbb8bbed65b6db615da4bd6e53af15db05e595717dfa5f872789f4439f6038293f5165b8c20892cc5d964940c12093194b73006aa9313ca57db20bd7ec26e48405e7068990b04e9ee75723938c2ed9d14b23be45095cc7d33cfb43f6afb77a0d0b7f73a90c096c798d21b2b95904b28022011c5954d323797675f7e6250ceb3bf340c3853c8a42d9d27fe8628963f6e0c5f3197f857eee7769b5b3f264abcadd0350b90289f29f0463a7d6429aff1a7802e728c987c85136ec6e6d60295624aac726d9ab3c59fb49e99f7108c81395bf53f71f44c93c7c266ca72136c819b1843b21023792f594ba85df68143cdb9f5df6238889eb870bd2612c6fe59ef3d8b02b20c28746c5d0c432c69239413a6594c21f4567b4f0128fcfce49f2271e5e170b9cd70a84505a01cd7cc1b036e73e88ae286cfd390f3152250ab38101575b6560cbe7c2c847a45eb26bc173de0361712aa58522729351e3ec0839842d972df0a1da39a1c6a2146448f381a428f18981f4300cf59d822fa168e9227f5eb9da642db5f2b398d70d4b3b53374ec659a8be4ee1b1dea54c53d5e2811a1ddc513ee9bf4776571a94ac221a393a2b8218df6e6d646cb96b827480fb386a2647a753929b6e4df1dbf92b91970a7664f5d111dac188928be5ac566bc74904bda849cd38c0ff60321273c4495063c20cc094f54f5f58047f724ab46a5bae7beb017b9b694ccaef2573d229a29bc46fc1ac85a5ec24cdccb6c37f42913c0da3ffc19f92fde3900e89d52bd9daaed72ee3cb33465c6dbf289bfc7989a4c020a41b44427d3feca4231ce5e254660840ad9d2d196916084ef2b5c9a7c537134980a4a027491c29e593ead94df4af87aa768c33437233d6364cb79b252a3cee3d372004611ac8d25ae9cefd304f8d37b22ae4a0f2d326d72e1f9ce5d47c8afd472b2475aaddada5546a428ff4ea3b2d0614a64cb6238a0c7e8c7fb4e267e81e5e30e9e3fd26ebeee00e78c3d7fb02a1adf1c32af9277594b8c8a2c5ff72a1078ef09c71e10d041a850dcf15288529eaafac8e209e29932cd97fe6b001ea2eff035626b88a71f8a0185a8d71124e181131f116eb1bf39d50759376edc508151109249918d12f6d13fe79090fbec82b30ad156c12575fe6f502d5d8c552524582cf0df7fd7db7827d70f7ba9190330e842935e0f6e49f7463742e0ea4f1b5b69277254c9005c99437cad6397b996cf7fda583c2df05bc0b3c6f4c47daecddc37dd19d9eaa925b7dd0ae40d007f626f7b9afed6d0742e9c9f13e5822dd2f827497eb342b3bfc5734f1bef0e8e389322ff6bfba0a27d71c07532a77dcd5e1d8d743668a423e79a7c464461f5222c946afdc9f0259db6c7e1a1bfad6acfbf37964ebc32d507d055e542a876c607ad24aadf43eddb7f6199f5be6cc64b31b69fd68aa04cd89df5e88e9daa2319a7a5d240468392fd93f97f9df5d0dd2c60fe69249507c5738bd3eae8f0c9e676f6f1857a020886e1a6a29abf0f5a6895eb566298f75356abdb5e08f1fe55635e74b899ca2a944dcce8bf2cd16db81ef6a0545fb8ebd0015365b924eec3e5299a1e1cd94517a0239d2d136f2ed62038099b8bd2ba805a1a4446172039f9c4af82172b3c78b9aacb469d1f1efc83df8493d49919be7185dcb32af8581d66d155b3d0532958bb445896144a5125f82e474b98fa9c0467976645b3170f445ede615502aca905f81baf2be85b0ad7efab1fdbb784d0634ed13bf06baf535517405c9d3dc4b81b11715a8cd42512b35824a235135f65d48f420625362d4c745b0500ef3a805a42a6ebeab193f02e995676722e57ce1454263982312d66582e8bf6b86969e0be933f741408232e5b44247d5402c6ee2ba5e2f1124dffb782dc67603759f863a8f143f21c38b5cdf73bcf8643ce6e935b89ba6006b9558fdeb6e2e350f617c535d0cbfae1600524f309e62d2c98766e9e3a55b9e9b51a300a405ecdb0c905881e95b561a0db79bc058f8a27122bd74c5f9495ba8a4b2e689746c3934b3dacd7da020104d3dc1174ff9e54a9b23ff2fbbe82802d99119670e3a492a591def53fca1beebfc394360ed7c31b5392def3d078d0e301f599d50e12e7d2c3b8105b29e44bfe4da80c749a4be2790cc28a6025fbf199c4b41e4ca9a851df4733207db68265307af2a8a2b7edc1a6f272de4d580dde890f900e993e7c74ddc87ba45afc29121e165f1fe7f557f9ee3961882891770d4f72491bd87903adfc9b336baffb990af9c0cc91bf89bd31492dab6900983a339180daaa3eae5c94e5f2afeb6430d3a20d4d5d9aa2d52dc497b00fc1f480e9dae8917e7d43f01de3c3cca4238a0bd8a042dc9b9067a4ff19aac7539c1f682105e91c0d8c3982be03e4ed8586e471067a38d377630a5b39f4fee299eb820c80b5d2025849954653c3837e43d04cdc30c622b3bab625059fc9c4dabf2d5ad7ea4a65f90409bb6638d187bad5ba0a3049328bbe5882b8f40aa6b767678cb974e855c1daf0d304dca7a2c3ceb0a2dd898ea745e25ad8589dcfa0801692dc2b09bae9fca6c0a5cfb1fc4c901847858ae66e05fa383b7869a4165c1ffda423292b5f77e35a16bacf3b5a7f4a4ac69f4cd0bc987ea9ff2d40fb3c6bd29ed056bb15c0285cffe602cefbfe08365a1ce5e96adae11f7c427ea", 0x1000, 0xa054}, {&(0x7f0000003700)="9db9f8e8b00fb03a9cb502969a2b324294efc99a19baf44426127df7b11b5a1bb91652a8b47ea816679d2115c0fc8596507f544c35a30be8d9a28abe42a4ffac0ea4f8cdcf2d9121ce85fe8a1b0b7e", 0x4f, 0x9}, {&(0x7f0000003780)="84049f0b006ba3eeb1686701c78c4f62f55fe878593b4a5696dafac16d48dc5b0e5b308a9e6bcf659d4deed15f986fb403ade39f29504648376e96aa5b71257f46b0c5c85feb39e8c0c0ec4def3f1494c42624611e5880be515a999b03af6b4a785079032e74b55f3b74117efd210867c8be91fd80dff5d1d775db59b668b551b2dc37c1cc526c538d2466d22b83bc6f94d1bb305cf5e0d3d8af0a35fa898babcbda50ab9285a3df74963e0af7adbad26d2156b870c7bf3e29aa3103aaf667068f4e1e32cd8420b29b0739b8818722aaf4d30eda4837f66bab09b8c6df6da15052bca94153b11e439f", 0xe9, 0x7}, {&(0x7f0000003880)="6c594703a140024fdf2081e37da3fa210ada9dcf811dd329a92c", 0x1a, 0x81}, {&(0x7f00000038c0)="694e390c6178b69531bacd079f538f0b5eb11b32cd67f46bbb9a30e0083b4caa08e30cb3e0cc40db26478f3d2254529b0c3ee2710f54958fbc2ef4c68bbc7fe7aa", 0x41, 0x7fff}], 0x8080, &(0x7f0000003a40)={[{'v7\x00'}, {}], [{@obj_user={'obj_user', 0x3d, 'nouser_xattr'}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, 'acl'}}, {@permit_directio}, {@appraise}]}) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/20, 0x14) symlinkat(&(0x7f0000000000)='./bus\x00', r0, &(0x7f0000000340)='./bus\x00') stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) [ 466.430925][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:18 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x6, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:18 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:28:18 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x8000000}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 466.623753][T18778] loop5: detected capacity change from 0 to 4 [ 466.735625][T18778] VFS: Found a V7 FS (block size = 512) on device loop5 17:28:18 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x1200) [ 466.776752][T18787] loop4: detected capacity change from 0 to 8 [ 466.963925][T18787] VFS: could not find a valid V7 on loop4. 17:28:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 467.039698][ T8713] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:18 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x7, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:18 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x9000000}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 467.105558][T18787] loop4: detected capacity change from 0 to 8 [ 467.124405][T18787] VFS: could not find a valid V7 on loop4. 17:28:18 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:28:18 executing program 4: r0 = syz_open_dev$hiddev(&(0x7f0000000000), 0x624f, 0x88101) r1 = syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) mount$9p_fd(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000180), 0x84, &(0x7f00000001c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@debug={'debug', 0x3d, 0x101}}], [{@smackfsroot={'smackfsroot', 0x3d, '*@+[(\xb6'}}]}}) fcntl$setstatus(r1, 0x4, 0x42800) [ 467.251985][T18808] loop5: detected capacity change from 0 to 4 17:28:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 467.308745][T18808] VFS: Found a V7 FS (block size = 512) on device loop5 17:28:19 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x1800) 17:28:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0xb000000}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 467.353548][ T8713] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:19 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x8, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:19 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) [ 467.584054][T18824] loop5: detected capacity change from 0 to 4 [ 467.593090][T18825] loop4: detected capacity change from 0 to 4 [ 467.630917][T18824] VFS: Found a V7 FS (block size = 512) on device loop5 [ 467.648737][T18825] VFS: Found a V7 FS (block size = 512) on device loop4 [ 467.662501][T18825] 9pnet: Insufficient options for proto=fd [ 467.713945][T18835] 9pnet: Insufficient options for proto=fd 17:28:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0xc000000}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:19 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:28:19 executing program 4: r0 = syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) openat(r0, &(0x7f0000000280)='./bus\x00', 0x109041, 0x90) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f00000006c0)={0x24, 0x4, 0x8, 0x3, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}]}, 0x24}}, 0x0) r2 = getuid() setreuid(0x0, r2) mount$9p_fd(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040), 0x100000, &(0x7f0000000180)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_none}, {@dfltuid={'dfltuid', 0x3d, r2}}, {@afid={'afid', 0x3d, 0xa0f}}, {@noextend}, {@version_u}], [{@obj_user={'obj_user', 0x3d, 'v7\x00'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@obj_role={'obj_role', 0x3d, '.!\xc4@\\'}}]}}) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) 17:28:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 467.836728][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 467.873074][ T8713] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:19 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x240e) 17:28:19 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x18, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0xc030000}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:19 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) [ 468.062907][T18848] loop4: detected capacity change from 0 to 4 17:28:19 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x104, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:19 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x3f00) [ 468.190697][T18848] VFS: Found a V7 FS (block size = 512) on device loop4 [ 468.211057][T18855] loop5: detected capacity change from 0 to 4 17:28:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0xe000000}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 468.284131][T18855] VFS: Found a V7 FS (block size = 512) on device loop5 17:28:20 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x208, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:20 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x8500) 17:28:20 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) [ 468.456612][ T8713] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:20 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x12000000}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 468.505017][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:20 executing program 4: r0 = syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = getuid() setreuid(0x0, r5) r6 = getuid() setreuid(0x0, r6) mount$9p_fd(0x0, &(0x7f0000000340)='./bus\x00', &(0x7f00000003c0), 0x82000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r5}}, {@privport}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@cache_loose}, {@nodevmap}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@dfltgid={'dfltgid', 0x3d, 0xee00}}], [{@smackfsroot={'smackfsroot', 0x3d, 'v7\x00'}}, {@obj_type={'obj_type', 0x3d, 'v7\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '@'}}, {@euid_lt={'euid<', r6}}, {@smackfsdef}, {@euid_lt={'euid<', r1}}]}}) r7 = open$dir(&(0x7f0000000000)='./bus\x00', 0x1000, 0x91) openat(r7, &(0x7f0000000300)='./bus/file0\x00', 0x841, 0x58) recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/75, 0x4b, 0x100, &(0x7f0000000280)=@isdn={0x22, 0x7, 0x35, 0x8, 0x81}, 0x80) 17:28:20 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:28:20 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x300, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 468.702080][T18885] loop5: detected capacity change from 0 to 4 17:28:20 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x14000000}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 468.751093][T18885] VFS: Found a V7 FS (block size = 512) on device loop5 17:28:20 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0xf0ff7f) [ 468.807753][T18892] loop4: detected capacity change from 0 to 4 17:28:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 468.857023][T18892] VFS: Found a V7 FS (block size = 512) on device loop4 [ 468.882907][ T8713] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:20 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x16000000}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:20 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:28:20 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x500, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 469.085343][T18907] loop5: detected capacity change from 0 to 4 [ 469.124031][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:20 executing program 4: r0 = syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000008c0)={'ip6_vti0\x00', &(0x7f0000000840)={'ip6tnl0\x00', 0x0, 0x29, 0x4, 0x0, 0x7, 0x0, @mcast1, @empty, 0x700, 0x8, 0x4, 0x3}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000900)={&(0x7f0000002700)=@delchain={0x4808, 0x65, 0x8, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, {0x3, 0x5}, {0x3, 0xa}, {0xfff3, 0xffff}}, [@filter_kind_options=@f_bpf={{0x8}, {0x47dc, 0x2, [@TCA_BPF_POLICE={0x1028, 0x2, [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x3, 0x7, 0x2, 0x3f, 0x80, 0x401, 0x80000000, 0x1, 0x38, 0xfffffff7, 0x6, 0x1, 0x1, 0x20000000, 0x4, 0x1000, 0x5, 0x20, 0x7f3, 0x8, 0x0, 0x7f, 0x8, 0x9, 0x7fff, 0xffffff7f, 0x60e, 0x1, 0xea, 0x8, 0x3ff, 0x3, 0x80, 0xffff, 0x81, 0x148, 0x7f, 0x8, 0x0, 0x7fff, 0x1, 0x7fffffff, 0x961, 0x9, 0x6, 0x5, 0x0, 0x1000, 0x7, 0x1, 0x6, 0x80000000, 0xfffffffd, 0x0, 0x10000, 0x8001, 0x7f, 0x1000, 0xf5, 0xffffff81, 0x9278, 0x7, 0x0, 0x0, 0x4, 0x9, 0x5, 0x0, 0x0, 0xfffffff8, 0x5, 0x8, 0xfff, 0x8001, 0x2, 0x4, 0x57, 0x7, 0x8, 0xbf5, 0x6, 0x17, 0x7, 0x8, 0x20, 0x565, 0x101, 0x101, 0xba7, 0x7f, 0x0, 0x7, 0xff, 0x9, 0x1, 0x2, 0xffffffff, 0x7, 0x8, 0x1f, 0xb40, 0x3, 0x183f46f6, 0x1000, 0x200, 0x0, 0x800, 0x473e, 0xfffffffd, 0x100, 0xfff, 0x81bd, 0x3, 0xc23c, 0x2, 0x8, 0x6, 0x2, 0x1, 0x3, 0x1, 0x1a, 0x4, 0x4, 0x6, 0x7, 0x7, 0x7ff, 0x387, 0x40, 0x200, 0x101, 0x3, 0x2, 0x4, 0xff, 0x8001, 0x1000, 0x7fff, 0x5, 0x3, 0x3f, 0xffffa409, 0xa6, 0x4, 0x4, 0xffff, 0x4, 0x10000, 0x7fffffff, 0x8, 0x3ff, 0x4f, 0x400, 0x1, 0x6, 0x3, 0x14, 0x9b, 0x3ff, 0x3, 0x81, 0x0, 0x4, 0x9409, 0x4, 0xb, 0x3, 0x10001, 0x1, 0x106, 0x2, 0x80, 0xd22d, 0x7fff, 0x0, 0x2765, 0xe6bd, 0x1f, 0x418, 0x1, 0x1000, 0x6b5, 0x0, 0x848, 0x2, 0x3, 0x6d, 0x100, 0x4, 0x7, 0x931a, 0x3, 0x8, 0x2, 0x400, 0x2, 0xfffffff9, 0x2, 0x2, 0x3, 0x8, 0x1, 0x0, 0x9, 0x3bc, 0xff, 0x2, 0x1, 0x6, 0x8000, 0x8, 0x80000000, 0xfffff000, 0x1, 0x7fff, 0x5, 0x4, 0x4, 0x5, 0xa8, 0x7ff, 0x0, 0x6a2, 0x4, 0x4, 0xbcc1, 0x6c39, 0x400, 0xd8e, 0x6, 0x3564, 0xd5b, 0x7, 0x8001, 0x3, 0x6, 0x6, 0xfffffff0, 0x3, 0x0, 0x156, 0x10000, 0x7fff, 0x9, 0x0, 0x5, 0x1ff, 0x3, 0x5, 0xa17c0, 0x9, 0xff, 0x800, 0x4, 0x9cbf]}, @TCA_POLICE_RATE={0x404, 0x2, [0x28000, 0x400000, 0x6, 0x1000, 0x6, 0xb78, 0x1ff, 0x100, 0x8, 0x6, 0x9, 0x2, 0x3, 0x3, 0x80, 0x2, 0x2, 0x400, 0x8, 0x93f, 0xa9ca, 0xf8f, 0x9, 0xf792, 0x1, 0x9, 0x9c5, 0x10001, 0x1, 0x400, 0x6, 0x20, 0x4, 0x1, 0x9, 0xff, 0x9c2, 0x1f, 0xffffffff, 0x8, 0x8, 0x80, 0x3, 0x7, 0x401, 0x3ff, 0x6, 0x5, 0x7fffffff, 0x20, 0x3, 0x0, 0x1, 0x2, 0x8, 0x0, 0x2, 0x8, 0x0, 0x7, 0x8, 0x7fff, 0x8, 0x10000, 0x2, 0xfffffffc, 0x2, 0x3, 0x80000000, 0x73, 0xc56, 0x0, 0x3, 0x9, 0x0, 0x4, 0x1f, 0x8000, 0x2, 0x7, 0x7f, 0x3, 0xb76, 0x8, 0x200, 0x0, 0x1, 0x80, 0x6, 0xfffffffc, 0x40, 0xff, 0xbb, 0x75d5, 0x27, 0x2, 0x5, 0x7599dd4, 0x5, 0x4, 0xcc82, 0x7, 0x6, 0xc37, 0xce, 0xd165, 0x85, 0x6, 0x4, 0xfffffffe, 0x80000001, 0x7, 0x5, 0x0, 0x1, 0x16, 0x7, 0x3ff, 0x81, 0x200, 0x80000001, 0x4, 0x9, 0x5, 0x10001, 0xf3, 0x8000, 0x100, 0x24, 0x93cf, 0x9, 0x9, 0xf71c, 0x1, 0x0, 0x6, 0x5, 0x400, 0x8, 0x6, 0xc55, 0x9, 0x32b7, 0x3, 0x7ff, 0x1, 0x80000000, 0x3, 0x0, 0x5, 0x7fff, 0x0, 0x6, 0x8, 0x5, 0x8, 0x10000, 0x0, 0x5, 0x3, 0xcdf6, 0x7, 0x2, 0x0, 0xffff8001, 0x6, 0xffffffff, 0x7, 0x80000001, 0xb2c, 0xea29, 0x8, 0xfffffe01, 0xdaa, 0x3, 0x5, 0xfffffffe, 0x2, 0x1, 0x9, 0x0, 0x4, 0x80, 0x8000, 0x1, 0x3, 0x5, 0x4000000, 0x40, 0x3, 0xd774, 0x50, 0x101, 0x7f, 0x1, 0x3, 0x20, 0xfffffe00, 0x282, 0x6, 0xc0, 0x81, 0x2, 0x5, 0x0, 0x5, 0x1, 0xfffffff8, 0x6, 0x8, 0x7, 0x4, 0x1, 0x9, 0x2, 0x5, 0x1f, 0x100, 0x800, 0xc92, 0x8, 0x3d0, 0x8001, 0x2, 0x8e, 0x0, 0x1, 0x0, 0x7, 0x1000, 0x1f, 0x1, 0xd3b3, 0x401, 0x0, 0x9, 0x7, 0x40, 0x84643ce, 0x9, 0x3, 0x0, 0x100, 0x2, 0x4, 0xf01f, 0x0, 0xffffffff, 0x1000, 0x3, 0xfad, 0x6, 0x8, 0x7ff, 0x8000, 0x200]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x2}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x9, 0x2, 0x101, 0x67, 0x3f, 0x1ff, 0x7fff, 0x4, 0xce1, 0x3, 0x4, 0x1, 0x2, 0xdb2, 0x5, 0x7ff, 0x0, 0xcea, 0x0, 0x3aac, 0xb9, 0x1ff, 0x1, 0x3, 0x1, 0x2, 0x2, 0x9, 0x1, 0xfffffff7, 0x8, 0x6, 0x3, 0xcb46, 0x2, 0x2, 0xff, 0x7fffffff, 0x4, 0x3ff, 0xb4c5, 0x0, 0x6, 0x80000001, 0x7ff, 0x7, 0xfffffff7, 0x1f, 0x81, 0x8, 0x9, 0xe7, 0x1, 0x5, 0x1, 0x9, 0x7, 0x3f, 0x6, 0x4, 0x69aa, 0x800, 0xba, 0x8, 0xb, 0x1, 0x80, 0x7, 0x20, 0x5, 0x5a, 0x2, 0x3, 0x9, 0x3, 0x7ff, 0x3ff, 0x8, 0x7f, 0x32ff80fe, 0x69, 0x3, 0x89, 0x0, 0x2, 0x4, 0x80000000, 0xffffff81, 0x1, 0x4, 0xfffffff8, 0x3f, 0xd8, 0x6, 0x80000001, 0x80, 0x8, 0x3, 0x7ff, 0x7fffffff, 0xffff, 0x400, 0x0, 0x7fff, 0x3d829d3c, 0x100, 0x1, 0x1800, 0x200, 0x101, 0x4, 0x9, 0xb35e, 0x2, 0x7ff, 0x8, 0x9, 0x4c9f, 0x97049ca, 0xffff1cfa, 0x6, 0x40, 0x2, 0x3, 0x9, 0xdcb, 0x9, 0x2, 0x8, 0x1, 0x8, 0x1, 0x80, 0xfff, 0x0, 0xfff, 0x8, 0x6, 0x200, 0x5, 0x9, 0x4, 0x8, 0x3c, 0x6, 0xc07, 0xffff3210, 0x8, 0x4, 0x100, 0x0, 0x7, 0xfffffff7, 0x8, 0x9, 0xce, 0x3, 0xe00a, 0x7, 0x55b, 0x3634, 0x1, 0x8, 0x1ff, 0x80, 0x41, 0x101, 0x100, 0x8, 0x1, 0xffffff80, 0x2, 0x4, 0x0, 0x7, 0x1ff, 0x4, 0x5, 0x7e, 0x6, 0x7, 0x8, 0x180000, 0x400, 0x5, 0x200, 0x66f5, 0x401, 0x6, 0x1, 0x4, 0x800, 0x36c, 0x7f, 0x7637, 0x4, 0x1f, 0x80000000, 0x651, 0x0, 0xffffffff, 0xfffffffb, 0x3, 0x1f, 0xfff, 0x401, 0x9, 0x80000001, 0x800, 0x7, 0x3, 0x63, 0x5, 0x1f, 0x1000, 0x10000, 0x8000, 0xbf, 0x7fff, 0x4, 0x8, 0x14e0, 0x4, 0x9, 0x6, 0x7, 0x5, 0x1, 0xa3f, 0x101, 0x77, 0x3, 0x7, 0x8, 0x0, 0x7f, 0x7, 0x8, 0x5899, 0x1, 0x1, 0x2, 0x9, 0x3, 0x1000, 0xb43, 0xc5a9, 0x380000, 0x0, 0xffffffff, 0x6, 0x1, 0xffffffc0, 0x1, 0xab22]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x5}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x10000, 0x0, 0x3, 0xffffffff, 0xfffffff7, 0x2, 0x8, 0x8, 0x4e431f9, 0xea4, 0xee61, 0x180000, 0x5, 0x98, 0x1, 0x752, 0x3, 0x9, 0x80000001, 0x3, 0x9, 0x5, 0x7, 0x4, 0x200, 0x0, 0x1, 0x2, 0x6, 0x3, 0x0, 0x40, 0x3f16, 0x5, 0x671, 0x8, 0xfffffff9, 0x9, 0x400, 0x101, 0x0, 0x9, 0x81, 0xfffffffd, 0xffff, 0x2, 0x3, 0x6, 0x6, 0x800, 0x7, 0x7fffffff, 0x4, 0x3f, 0x4418, 0xf3, 0x3f, 0x0, 0x5, 0x3, 0x93, 0x9, 0x7f, 0x401, 0x8001, 0x0, 0x0, 0x8, 0xffff, 0x74d, 0x1f, 0x8a1, 0x1ff, 0x75a2, 0x5, 0x0, 0x3, 0x3, 0x7, 0x9, 0x8, 0x9, 0x586, 0x2, 0x224954bb, 0x2, 0x0, 0x400, 0x5, 0x6, 0x3ed, 0x5, 0x10001, 0x8, 0x6, 0x400, 0xffffffff, 0xb7, 0xc0a0, 0x5, 0xffffff81, 0x6, 0x3f, 0x5, 0x800, 0x10001, 0x1000, 0x9, 0x2, 0x4, 0x1, 0xfffffffe, 0x7f, 0x683, 0x101, 0x10000, 0x80000001, 0x5390, 0x6b, 0x8, 0x54bf, 0x5, 0x2, 0x2, 0x7, 0x8, 0x1000, 0x8, 0x4, 0x2a0, 0x1ff, 0x9, 0xfff, 0x4, 0x1, 0x4, 0x3, 0x300000, 0xb62, 0x8, 0x8, 0x1, 0x3, 0x6, 0x1, 0x2, 0x8, 0x4, 0x1, 0x200, 0x3, 0x1, 0x5, 0x3, 0xd0, 0x2, 0x52, 0x80, 0xc50, 0x284, 0xff, 0xfffffffa, 0x0, 0x6, 0x81, 0x2, 0x4, 0x3, 0x200, 0x1ff, 0x0, 0x1, 0xa8, 0xd0d, 0x2, 0x4, 0x6ef, 0x3, 0x401, 0x2, 0x3f, 0x2, 0x1, 0x1, 0x2, 0x1, 0xc51f, 0x3, 0x80, 0x7, 0x6, 0x8, 0x5, 0x9, 0x80000001, 0xfff, 0x5, 0xffff821d, 0x4, 0x8, 0x9, 0x8000, 0x8, 0x81, 0x1, 0x10000, 0xe546, 0xb7e, 0x6, 0x101, 0x6, 0x8, 0x7ff, 0x4, 0x6, 0x81, 0x80000001, 0x81c, 0x200, 0x5, 0x8, 0x401, 0x4d, 0x1, 0x3, 0x100000, 0x1ff, 0x49, 0x20, 0xa3, 0x15, 0x1, 0x1, 0x7, 0x32, 0x1000, 0x8, 0x5, 0x80, 0x9, 0x7, 0x3, 0x80, 0x0, 0xfa, 0x39, 0x2, 0xec23, 0x3, 0x101, 0x6, 0x101, 0x5, 0xc0000000, 0x5, 0x200]}]}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}, @TCA_BPF_POLICE={0x820, 0x2, [@TCA_POLICE_RESULT={0x8, 0x5, 0x4}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0xfffffffb, 0x4, 0x4, 0xbd99, 0x6, 0x4, 0xffffffff, 0xae0, 0x7fffffff, 0x6, 0x9, 0xfffffffc, 0x7, 0x4, 0x7fffffff, 0xc078, 0xfffffffc, 0x7, 0x4, 0x6, 0xb90, 0xfffffff9, 0x7, 0x8, 0xfffffffa, 0xfffffffa, 0x97c, 0xfffffff7, 0x1ff, 0x0, 0xffffe568, 0xfffffffa, 0x4, 0x1, 0x7, 0x8, 0x0, 0xfffffffe, 0x4, 0x6, 0x80000001, 0x8, 0x1, 0xffffffff, 0x3, 0x400, 0x10000, 0x2, 0x7fff, 0x7fffffff, 0xffffffff, 0x2, 0x7fff, 0x1f, 0x2, 0x1, 0x9, 0x3, 0x2ec3, 0x9, 0x8, 0x71, 0x4, 0xb5d, 0x7, 0x400, 0x6, 0x7, 0x20, 0x7, 0xff, 0x5, 0x1, 0x7, 0x63, 0x2, 0xf75e, 0x7f, 0xb8d, 0x4, 0xfffffffd, 0x4, 0xffffffc1, 0x5, 0x2fd1, 0x5, 0x5, 0x1, 0xe, 0x2, 0x81, 0x800, 0x8, 0x9, 0xffffffff, 0x3, 0x100, 0x0, 0x9, 0x2, 0x0, 0x1, 0x9, 0x5, 0x5, 0x5, 0x40, 0x7, 0xab5, 0x9, 0x0, 0x8, 0x80000000, 0x7, 0x9, 0x103, 0x6, 0x4, 0x800, 0x8, 0x8, 0x9, 0x3ff, 0x7b0d, 0x2f, 0x1000, 0x9, 0x3, 0x8001, 0x4, 0xffffff7f, 0xff, 0xc20, 0x1, 0x0, 0x9, 0x2, 0x1, 0xffffff96, 0x8, 0xc90, 0x0, 0xffff, 0x8, 0x8, 0x2, 0x3, 0x40, 0x40, 0x8, 0x8000, 0x6, 0x7fff, 0x7ff, 0x1, 0x144, 0x7b4377f1, 0x1000, 0xfffffff9, 0x3f, 0x7d, 0x1, 0x2, 0x7fffffff, 0xfd4f, 0x80000001, 0x27a, 0x9, 0x2afa, 0xbd1e1e3, 0x7, 0x80000000, 0xbe, 0x582c00, 0x4, 0x5, 0x3ff, 0x8, 0x0, 0x1ff, 0xb3a0, 0x3f, 0x4, 0x8, 0x100, 0x1, 0x7, 0x400, 0x1f, 0x7ff, 0x3, 0x8000, 0xe9ab, 0x1, 0xf0, 0x0, 0x3, 0x4, 0x3, 0x81, 0xf4d0, 0x2, 0x0, 0xe4, 0xf2b, 0x100, 0x1, 0x540, 0x2, 0x1, 0x4, 0x6, 0x0, 0x101, 0x302, 0x1f, 0x401, 0x6, 0x5, 0x2, 0x0, 0x3, 0x81, 0x3f, 0xb202, 0x5, 0xf23, 0x9, 0x3, 0x1000, 0x2, 0x80, 0x2, 0xdc, 0x84d, 0x7f, 0x2, 0x1, 0x80000000, 0x5, 0xc08, 0x5d24, 0x20, 0xf93, 0x2, 0x7, 0x0, 0x6, 0x2, 0x4, 0x0, 0xba52, 0x7ff, 0x3, 0x0, 0x1f]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x7, 0x9, 0x101, 0x6, 0xff, 0x200, 0x400, 0x0, 0x9, 0x6, 0x5, 0xfffffffc, 0x7, 0x0, 0xfff, 0x8, 0x401, 0x6, 0x3ff, 0x6, 0x2, 0x7fff, 0x8, 0x3, 0x8, 0x6, 0xff, 0x2, 0x1, 0x1, 0x10000, 0x8, 0x7, 0xffffffff, 0x6, 0x3, 0xfff, 0x7, 0x8, 0x8, 0x6, 0x7, 0x5, 0x20, 0x2, 0x6f11, 0x2, 0xb7b4, 0x2, 0x5, 0x200, 0x1, 0x465, 0xfff, 0x0, 0x9, 0xfff, 0x5, 0x8000, 0x7, 0xfff, 0x20000, 0x2, 0x8000, 0x0, 0x1, 0x4, 0x80000001, 0x6, 0x7, 0xc6, 0xff6d, 0x10000, 0x4, 0x0, 0x7fff, 0x40, 0x7, 0x1111d5a0, 0x7, 0x0, 0x1000, 0xffffffa4, 0x20, 0x8, 0x800, 0x8001, 0x3, 0x9, 0x5, 0x80, 0x1, 0x7986, 0x160, 0x6, 0x0, 0xb3, 0x48e, 0x5, 0x2, 0x2, 0x10000, 0x800, 0x0, 0xffffff81, 0xfff, 0x6, 0x3, 0x80, 0x3, 0x3261e74d, 0xfffffff7, 0x0, 0x8, 0xfffffff8, 0x10000, 0xffffffff, 0x7, 0x5fc, 0x9a8683c, 0x4, 0x3, 0xfffff719, 0xb87e, 0x3, 0x6, 0x3, 0x80, 0xffffffdc, 0x0, 0x3, 0x8, 0x40, 0x6, 0x10000, 0x2d2e, 0x20000000, 0x800, 0x9, 0x3, 0x40, 0x101, 0x7fff, 0x9, 0x0, 0xfff, 0xb9d, 0x0, 0x9, 0x40, 0x4, 0x0, 0x401, 0x6, 0x6, 0x7, 0xa9a, 0xfffff02e, 0x6bf, 0x55, 0x1, 0x7ff, 0x80000000, 0xffffffff, 0x9, 0x9, 0x4, 0x0, 0x4, 0xad, 0x0, 0x800, 0x8, 0x4, 0x4, 0x9, 0x1c, 0x2, 0x1, 0x8, 0xed, 0xfffffff8, 0x4, 0x200, 0xffe, 0x7, 0x200, 0x4, 0x1, 0x2, 0x8, 0xfeb7, 0x0, 0x800, 0x1, 0xfff, 0x9, 0xee1d42d, 0x1, 0x0, 0xf598, 0x3, 0x8, 0x2f, 0x6, 0x8000, 0x0, 0x9, 0x4, 0xc3, 0x0, 0x9, 0x5d200000, 0x6, 0x3, 0x101, 0x5, 0x80, 0x2, 0x10001, 0x6, 0x0, 0x8, 0x1, 0x8, 0x8, 0x7, 0x5, 0xffff, 0x9, 0x8000, 0x6, 0x8, 0x400, 0x7, 0x3db9, 0x7f, 0xfa, 0x1, 0x7, 0x3, 0x1, 0x20, 0x5ad209e5, 0x0, 0x6, 0x0, 0x1, 0x0, 0x9, 0x0, 0x2, 0x4, 0x7ff, 0x7fff, 0x4]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x6}]}, @TCA_BPF_NAME={0xa, 0x7, './bus\x00'}, @TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x5}, @TCA_BPF_FD={0x8, 0x6, r2}, @TCA_BPF_POLICE={0x88, 0x2, [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xee}, @TCA_POLICE_TBF={0x3c, 0x1, {0x8001, 0x10000009, 0x8000, 0x4, 0xfffff000, {0x1, 0x1, 0x9, 0x40, 0xc000, 0x1f000000}, {0x4, 0x0, 0x100, 0x3, 0x9, 0x7fff}, 0x0, 0x7}}, @TCA_POLICE_TBF={0x3c, 0x1, {0xe38, 0x3, 0x1, 0x80000000, 0x2, {0x7, 0x2, 0x5, 0xc83, 0x0, 0x5}, {0xec, 0x1, 0x6, 0x2, 0x5, 0x7ff}, 0x8c5, 0xfffffe01, 0x8001}}]}, @TCA_BPF_ACT={0x2ee4, 0x1, [@m_tunnel_key={0xa4, 0xb, 0x0, 0x0, {{0xf}, {0x18, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_IPV6_SRC={0x14, 0x5, @mcast1}]}, {0x5f, 0x6, "cc4fec0c2c45f39d29225bb48ed53b252d961cbcde9383d7755baf60b42bc74b8a4d99dc73b25e74921e42d4667fd4a568c8709f715f6072d06a5dfeef6a3d4fc8179bb3698520800db8db8b3134d3317f35530dc2b371dabd9a67"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x5, 0x2}}}}, @m_police={0x2a50, 0x3, 0x0, 0x0, {{0xb}, {0x2a18, 0x2, 0x0, 0x1, [[@TCA_POLICE_PEAKRATE={0x404, 0x3, [0xfffffffa, 0x7, 0x9, 0x9, 0x5, 0x80000000, 0xd9f2, 0x6, 0x2, 0x8, 0xffff, 0x7ff, 0x5, 0xffffffff, 0xe77e, 0x58, 0x562e, 0x1, 0x741a, 0x2, 0x6, 0x7ff, 0x6, 0x81, 0x5, 0x4, 0x8, 0x5, 0x7fffffff, 0xbcb3, 0x5, 0x6, 0x0, 0x7fffffff, 0x5, 0x1, 0x2, 0xfffffffb, 0x6, 0x4, 0x5, 0x1, 0x2b5, 0x1, 0xfffffffb, 0x6, 0x0, 0xfffffffc, 0x20, 0x5, 0xff, 0x4, 0x7, 0x9, 0x4, 0x56, 0x9, 0xfffff801, 0x3, 0x800, 0x80000001, 0x6, 0x7d, 0x141e, 0x3, 0x10001, 0x3737, 0xfffffffd, 0x7, 0xfffffffc, 0x3f, 0x1, 0x5, 0x3, 0x60, 0x2, 0x9, 0x2, 0xc09f, 0xffffff37, 0x6, 0x6, 0x5, 0x8001, 0x401, 0x3, 0xfffffff9, 0x2, 0x6, 0x9, 0x9, 0x81, 0x8, 0x9, 0x2, 0x2, 0x2, 0x5, 0x401, 0x2, 0x6b078e20, 0x8, 0x2, 0x4, 0x39, 0xffff0577, 0xffffca74, 0xc76, 0x0, 0x7, 0x7, 0xe13, 0x5, 0x1, 0x812c, 0x8, 0x4, 0x0, 0x3, 0x200, 0x7fffffff, 0x7, 0x7fff, 0x9, 0x80000001, 0xffffff6a, 0xc750, 0xff, 0x1ff, 0x8001, 0xbd, 0x3, 0x5, 0x101, 0x443, 0x449, 0x3, 0x7ff, 0xdab, 0xfff, 0x80000001, 0x8, 0x8, 0x3, 0x4, 0xe6, 0x400, 0x9, 0x0, 0x10000, 0x9, 0x1, 0xffff0001, 0x3, 0x0, 0x3, 0xcaac, 0xffffff98, 0xfffffffd, 0x3, 0x7, 0x22d8, 0x6, 0x80000001, 0x5, 0xff, 0x4, 0x5, 0x81, 0x0, 0x27fd, 0x9, 0x9, 0x5, 0x8, 0x9, 0x8, 0xf0, 0x7, 0x3f, 0x2, 0x100, 0x3, 0xf2, 0x3, 0x0, 0x500000, 0x5, 0x7, 0x2, 0x3, 0x6, 0x8, 0x6, 0x3, 0x1, 0x7, 0x9, 0x3, 0x8000, 0x6, 0x4, 0x8001, 0x3, 0x2, 0x8, 0xd0, 0x81, 0x101, 0x0, 0x7, 0x5000000, 0x2, 0x4, 0xa7, 0x3729, 0x1ff, 0x4, 0x2, 0x0, 0x6, 0x1ff, 0x6, 0x8, 0x62, 0x10000, 0xe95, 0xfffffbff, 0xffffffff, 0x9, 0x2, 0x4, 0x2, 0x7, 0x90000000, 0x4509b2c9, 0x100, 0x7, 0x0, 0x3, 0x2784, 0x3ff, 0x3, 0x4, 0x2, 0x1, 0x0, 0x6, 0x7, 0xffff, 0x606e, 0x3, 0x401, 0xffffffff, 0x98f4, 0x4]}, @TCA_POLICE_RATE={0x404, 0x2, [0x5, 0x0, 0x47, 0x3e00000, 0x2, 0x4, 0x4, 0x7f, 0x8, 0x3c, 0x100, 0x7, 0x6, 0x9, 0x5, 0xf12a, 0x8, 0x0, 0x1ff, 0x5, 0x9, 0x3, 0x71e8, 0x1, 0x8001, 0xac0, 0x800, 0x9, 0x4c61, 0x4479958e, 0x4c, 0xffff, 0x2, 0x7, 0x2, 0x1, 0x4, 0x6, 0xee, 0x5, 0x8001, 0x3, 0x1000, 0x401, 0x5, 0x10001, 0x8, 0x2, 0xff, 0x7, 0xe58c, 0x1000, 0x3, 0x9, 0x1, 0x3dec, 0x41cb, 0x9, 0x1, 0x0, 0x7, 0x20, 0x3, 0x1ff, 0xffffffff, 0x2, 0x0, 0x7, 0x7f, 0x80e2, 0x6, 0x7, 0x4e27, 0x9, 0x6, 0x6, 0x8b0, 0x2, 0xd, 0x8, 0xd59, 0x1, 0x3ff, 0x9, 0x8, 0x2b, 0x0, 0x8, 0x8, 0x1000, 0x5, 0x4, 0x10001, 0x6, 0x4, 0x7fffffff, 0x1000, 0x100, 0x800, 0x1, 0xa5d, 0x1b, 0xf3, 0x7f, 0xfd, 0xf0000000, 0xf03, 0x9, 0x4, 0x8, 0x5, 0x7fffffff, 0x1, 0x0, 0x9, 0x8, 0x8, 0x0, 0x5d5, 0x4, 0x6, 0x8, 0xffffff10, 0x3f4, 0x7, 0x0, 0x893, 0xedcf, 0x6, 0x2, 0x2, 0x3f, 0x4, 0xf05, 0x3, 0x2, 0x1f, 0x5, 0x3, 0x0, 0x80000000, 0x7, 0x1, 0x81, 0x4, 0x0, 0x6, 0x3, 0x237d5e3a, 0x3, 0xfffffff9, 0x0, 0x5, 0x800, 0xb1da, 0x16, 0x7fffffff, 0x3, 0x95, 0x7ff, 0x4, 0x10000, 0xffffffeb, 0xae3b, 0x180, 0xf4e, 0x1, 0x6, 0x10001, 0x9, 0x3, 0x2, 0x7f, 0x6, 0x2dbb, 0x6, 0x10001, 0x8, 0x9, 0x8, 0xfffffffc, 0xffff, 0x8000, 0x1, 0x8, 0x9, 0x3, 0x3095, 0x1, 0x2, 0x2, 0x3ff, 0x1, 0x1ff, 0x20, 0x4, 0x8, 0x400, 0x81, 0x100, 0x1, 0x40, 0x87, 0xffff, 0x3, 0x525, 0x0, 0x101, 0x4, 0x35f, 0x20fb, 0x8c, 0xb604, 0x3800, 0x5, 0x5, 0x1ff, 0x1, 0x7fffffff, 0x8, 0x9, 0x7, 0x3, 0xa90, 0x0, 0xffff, 0x4, 0x5, 0x2, 0x8001, 0x20, 0xa373, 0xc9d3, 0x5, 0x6, 0x2, 0x80000000, 0x6, 0xd594, 0x2, 0xe73d, 0x400, 0x1, 0x7, 0x0, 0x200, 0xa91, 0x0, 0xa2e, 0x18d, 0x436, 0x8, 0x6, 0x3100, 0x80000000, 0x1ff]}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x1, 0x401, 0x7, 0x8, 0x0, 0xd, 0x1c8, 0x9, 0x9, 0x40, 0x0, 0x3, 0x40, 0xffff8001, 0x1, 0xffff, 0x2, 0x2, 0x6, 0xf9e, 0x7, 0x401, 0x8000, 0x4, 0x5, 0x800, 0x1, 0xfffffc60, 0x3, 0x4d, 0x401, 0x0, 0x100, 0x5, 0x7, 0x1f, 0x83, 0xf1fa, 0x2, 0x10000, 0x7, 0x80000001, 0x1, 0x1000, 0x4, 0x800, 0x2, 0x0, 0x9, 0x3f, 0x3, 0x80, 0x4, 0xd38c, 0x5, 0x80000001, 0x37c, 0x5, 0x25c00, 0x0, 0x3, 0x32e9, 0x5, 0x2, 0xfffffffc, 0x6, 0x6, 0x81, 0xffff, 0x67, 0x7a0, 0x3, 0x6, 0x1, 0xbcf, 0x1, 0x1, 0x2, 0x0, 0x9, 0x3ff, 0x2b95, 0x7, 0x7, 0x101, 0x2, 0xffffff71, 0x0, 0xe63f, 0xffff713f, 0x7, 0x7, 0x8, 0x2, 0x4, 0xb57, 0x0, 0x5, 0x5c18, 0x1f, 0x1f, 0x7fffffff, 0x8, 0x4, 0xf196, 0x7, 0x6, 0x555, 0xdea5, 0x8, 0x7fffffff, 0x1, 0x800, 0x1, 0x8, 0x4, 0x5, 0x80000000, 0xfffffff7, 0x4, 0xfffffffd, 0x1, 0x4c4d, 0x95, 0x4, 0x6, 0x7, 0x1, 0x6, 0x0, 0x1ff, 0x2, 0x7, 0xfffffb85, 0x5, 0x55b, 0xfffffff9, 0x100, 0xff, 0x7, 0x1b2a97bc, 0x3f, 0x0, 0x9, 0x1, 0x8, 0x4, 0x8, 0xffff9ca8, 0x1, 0x1, 0x8, 0x2, 0x4, 0x7, 0x4, 0x7f, 0x2, 0x1000, 0x20, 0x10000, 0x1, 0x10000, 0x7, 0x0, 0x8, 0x5, 0xc, 0x100, 0x200, 0x5, 0x2, 0x6864, 0x1ff, 0x2, 0x6, 0x5, 0x7, 0xfffffff7, 0xfffffeff, 0x0, 0x9, 0x9, 0x8, 0x6, 0x9, 0xc4dc, 0x8, 0x5, 0x80000000, 0x0, 0x40, 0x4, 0x100, 0xff, 0x0, 0x3, 0x6, 0x2, 0x0, 0x12, 0x5, 0x3, 0x800, 0x2, 0x4, 0x279, 0x7, 0x8, 0x1, 0x76, 0x4, 0x7c5, 0x4, 0x0, 0x1f, 0x1000, 0x2, 0x4, 0x5, 0x5, 0xffffff81, 0x4, 0x0, 0x4, 0x200, 0xfffffff7, 0x1d, 0x40, 0x80000000, 0x2, 0x9, 0xfffffa10, 0xbb4, 0x5, 0x3, 0x76, 0x1, 0x5, 0xa4, 0xfffffffd, 0x3, 0x2, 0x9, 0x6, 0xffffffc1, 0x7, 0x5, 0x5, 0xff, 0x0, 0x6, 0x101, 0x800, 0x3]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x91}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0xffff0001, 0x4, 0x0, 0x6, 0x0, 0x6, 0xfff, 0x4, 0x3, 0x8, 0xff, 0x7fff, 0x2, 0x4, 0x6, 0x4, 0x5, 0x800, 0x5, 0x8, 0xffffff00, 0x200, 0x5, 0x19b0, 0x7, 0xfffffc00, 0x6, 0x6, 0xff, 0x7ff, 0x1, 0x10000, 0x6, 0x101, 0x4, 0x2, 0x4, 0xffffffc0, 0xe57, 0x3ada, 0x9, 0x7, 0xbfd, 0x0, 0x7, 0x8000, 0x3, 0xebd, 0x40, 0x49e2, 0x800, 0xff, 0x7, 0x2, 0x8001, 0x1, 0x9, 0x7f, 0xffffffff, 0x401, 0x7fff, 0x2, 0x4b11, 0x8001, 0x81, 0x6, 0x3, 0x3f, 0x5, 0x8, 0x7d24, 0x8, 0xc000000, 0xffff67af, 0x40, 0x9, 0xb44f, 0x8, 0x4, 0x7ff, 0x7fff, 0x4, 0x44a, 0xffffffff, 0x5, 0x4a, 0x0, 0x200, 0x8b52, 0x8, 0x80000001, 0x0, 0x2, 0x7f, 0x8, 0x171c, 0x9, 0x7fff, 0x3f, 0x10000, 0x8, 0x7, 0x6, 0x0, 0xe3d, 0x1, 0x10001, 0x7, 0x2, 0x6, 0x3, 0x3, 0x0, 0x0, 0x2, 0x7, 0x8, 0xffffffff, 0x4, 0x9e7e, 0x8, 0x8bd, 0x73, 0x5, 0x4, 0x53, 0xffffffe1, 0x8, 0x7f, 0xfffffff9, 0x4, 0xc78, 0x5, 0x7, 0x4, 0x3, 0x2, 0x5, 0x6, 0x80, 0x5, 0x3662, 0x3, 0x5, 0x4, 0x800, 0x15, 0x900000, 0x4, 0x1, 0x1bb, 0x10000, 0x71, 0x5, 0xfffffffb, 0x1, 0xfffffffb, 0x100, 0x9, 0x3, 0x3, 0x39e, 0x9, 0x0, 0x20, 0x5, 0x93a, 0xcf, 0xfffffffe, 0xe5e, 0x5, 0x3, 0x0, 0xfffffffb, 0x97b, 0x0, 0x6, 0x0, 0x4, 0x7f, 0x3f, 0x3, 0x0, 0xff, 0x9, 0x0, 0x8, 0x800, 0xd173, 0xffffffff, 0x2, 0x3e, 0x4, 0x1ff, 0x0, 0x800, 0x8000, 0x8, 0x5, 0x7f, 0x6, 0x5, 0x90, 0x8a5e, 0x5, 0x80000001, 0xac7, 0x0, 0x5, 0xc095, 0x80000001, 0x0, 0x2, 0x9, 0x1, 0x10000, 0xf17, 0x8000, 0x1, 0x6432d10e, 0x3, 0x2, 0xfffffffd, 0x3, 0x9, 0x2633, 0x0, 0xbcab, 0x8, 0x3, 0x2, 0x180, 0x3, 0x10000, 0xfffffeff, 0x4, 0x3, 0x8, 0x2, 0x8, 0x5, 0x668e, 0xdb, 0x9, 0x0, 0x7, 0x5, 0x2, 0x5, 0xff, 0x5, 0x9, 0x1, 0x6, 0xde, 0x726]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x4}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x7}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x9}, @TCA_POLICE_RATE64={0xc, 0x8, 0xe1d6}], [@TCA_POLICE_RESULT={0x8, 0x5, 0x4}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x10000, 0x7, 0x400, 0x6, 0x1, 0x53, 0x3, 0x3b89, 0x6, 0x8000, 0x8, 0x1, 0x80, 0x7fffffff, 0x9, 0x4, 0x8, 0x0, 0xfff, 0x4b36, 0x9, 0x3ff, 0x5, 0x8, 0xb8, 0x6, 0x4, 0x7fffffff, 0x7, 0x2, 0x6, 0x2, 0x5, 0x0, 0x8, 0x2, 0x9, 0x3637, 0x1, 0x8, 0x8, 0x487, 0x9, 0x9, 0xfffffffa, 0x8000, 0x2c396dbc, 0x9, 0x3, 0x80, 0x1, 0x200, 0x8, 0x0, 0xca0d, 0xc210, 0x7ff, 0x5, 0x7fffffff, 0x0, 0x748, 0x401, 0x10000, 0x0, 0x401, 0x1f, 0x3, 0x5, 0x7, 0x2, 0x6, 0x5, 0x96a8, 0x8, 0x0, 0x20, 0x7, 0x2, 0x3, 0xbf7, 0x8, 0x9, 0xac1, 0x5, 0x3, 0x982, 0x3ff, 0xe2, 0x84, 0x9, 0x8, 0xf8, 0x1, 0x6, 0x5, 0x4, 0xffff, 0xfff, 0x7, 0x1f, 0x8001, 0x4, 0x6, 0x9, 0x7fff, 0x10001, 0x400, 0xdd94, 0x4, 0x2, 0x6, 0x9, 0x80, 0x1, 0x1e613d24, 0x5, 0x0, 0x7, 0x8, 0x9, 0x3ff, 0x2, 0x2b, 0x8, 0xf4, 0x7, 0x80, 0x1000, 0x3, 0xfffffff9, 0x9, 0x9, 0x7, 0x3, 0x8000, 0x0, 0x0, 0x5539, 0xc8, 0x2, 0x3, 0x7fffffff, 0x0, 0x6b2fa95b, 0xffffff94, 0x9, 0xff, 0x2, 0x80, 0x0, 0x4, 0x3, 0x80, 0x100, 0xfb2, 0x4, 0x1, 0x8000, 0xf31, 0x1, 0x7, 0x1000, 0x8, 0x10000000, 0x1ff, 0x6, 0x59c, 0x0, 0x5, 0xb4d, 0xb84, 0x1, 0xffffffff, 0x8000, 0xffffff00, 0x1, 0x1000, 0xa92f, 0x7, 0x0, 0x7fffffff, 0x0, 0x4, 0x3f, 0x3eb7, 0x4000, 0x400, 0x2, 0x7fff, 0x3, 0x5, 0x1, 0x5, 0x0, 0xb33, 0xcdf, 0x3ff, 0x6, 0x3, 0xfffffffb, 0x1275, 0x4, 0x8, 0xc1, 0x80000001, 0x1f, 0xffff, 0x5, 0x3, 0xa4, 0x2, 0x100, 0x10001, 0x4, 0x7, 0xffffffff, 0x4, 0x4d54, 0x7f, 0x80000001, 0x311, 0x0, 0x1, 0xffffdb4d, 0x2, 0x7, 0x4, 0xfffffff7, 0x7, 0x0, 0x1, 0x6, 0xffff0000, 0x6953, 0x7, 0x7197, 0xfffffffd, 0x5, 0x9, 0xffffff61, 0x3, 0x9b, 0x8001, 0xcf18, 0xd93b, 0x101, 0x1, 0x6, 0x1, 0x85, 0x5, 0x2, 0x1, 0x1f, 0x9, 0x2]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x3ff}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x3, 0x10001, 0xb5b, 0x7, 0xd8000000, 0x9, 0x0, 0x7, 0x401, 0x6, 0xffffff07, 0x8, 0x7595294f, 0x100, 0x9d, 0x8, 0x0, 0x200, 0xffff, 0x3, 0x81, 0x0, 0xffff, 0x3f, 0x3, 0xffffff81, 0x1f, 0x7890, 0x7, 0x4bf0, 0x9, 0x8001, 0x5, 0x28910d07, 0xffffffff, 0x7, 0x8001, 0x4, 0x284, 0x10000, 0x0, 0x8, 0x6, 0x9, 0x6, 0x1, 0x800, 0x33ad, 0x9, 0x7, 0x90a7, 0xa8, 0x2, 0x0, 0x3, 0x18, 0x71, 0xbae, 0x7, 0x6, 0x80, 0x6, 0x0, 0x0, 0x968, 0x5, 0x0, 0x9, 0x128, 0xfff, 0x800, 0x8, 0xf3a1, 0x4, 0x5, 0x2, 0x1, 0x8, 0x9, 0x7, 0x4000000, 0x20, 0x1, 0xc32e, 0xfff, 0x6, 0x7ff, 0x8, 0x1, 0x0, 0x4, 0x7f, 0x4, 0xfffffe01, 0x4, 0xfffffffd, 0x4, 0x3, 0x10001, 0x7ff, 0x1, 0x0, 0x4, 0x200, 0x2, 0x8ae8, 0x8, 0x9, 0x6, 0x7fff, 0x101, 0x9, 0x3, 0x1, 0x8, 0x100, 0xffffffff, 0xff, 0x3, 0x2, 0x9, 0x7, 0x2, 0xfffffffe, 0x7c, 0x0, 0x3, 0x4, 0x7fff, 0x0, 0x5, 0x4, 0x80, 0x6, 0x3ff, 0x3, 0x430, 0x0, 0x9, 0x0, 0x9, 0xffffffff, 0x80000000, 0x8, 0x9, 0x20, 0x1, 0x1f, 0x0, 0x800, 0x40, 0xfff, 0x8, 0x1, 0x6, 0x1, 0x8, 0xd5b8, 0x9, 0x9, 0x4, 0x6, 0x0, 0x565, 0x0, 0x7fffffff, 0xd5d1, 0xffffeed2, 0x401, 0x4, 0x2, 0x1, 0x4, 0x3, 0x81, 0x1, 0x3, 0x8, 0x8, 0x2de9, 0x10000, 0xd8e, 0x7, 0x5, 0x1, 0x7, 0xfffffbff, 0x2, 0x8, 0x7, 0x8, 0xff, 0x1ff, 0x1, 0x5, 0x16, 0x400, 0x1, 0x81, 0x7, 0x8cc, 0x23, 0x81, 0x6, 0xffff72dc, 0x8, 0x8, 0xff, 0x9, 0x3, 0x4, 0x2, 0x1, 0x8, 0x8001, 0x7fffffff, 0x1, 0xfffffff7, 0xab7, 0xfffffff7, 0x0, 0x10000, 0x5b, 0x2, 0xdf, 0x9, 0x6, 0x40, 0x80000000, 0x0, 0x80000001, 0x9, 0xff, 0x800, 0x7, 0x5, 0x9, 0x1000, 0xfffffffd, 0x0, 0x401, 0x1000, 0x692b, 0x5, 0x5, 0xd647, 0x1eb6, 0x2b900000, 0x8, 0x7fffffff, 0x8, 0x100, 0x8, 0x7, 0x3]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x5, 0x1, 0xc659, 0xe9, 0x9, {0x81, 0x1, 0x1, 0x1, 0x87, 0x7fff}, {0x20, 0x2, 0x2, 0x400, 0x3f, 0x5}, 0x5cf, 0x2, 0x5}}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x6}], [@TCA_POLICE_TBF={0x3c, 0x1, {0xfffffffc, 0x10000000, 0x928, 0x40, 0x3, {0x4, 0x0, 0xadee, 0x2, 0x8}, {0x6, 0x0, 0x3, 0x6, 0xfeff, 0x4}, 0x7, 0x7fffffff, 0x4}}, @TCA_POLICE_TBF={0x3c, 0x1, {0x3, 0x6, 0x8, 0xc45, 0x1, {0x70, 0x1, 0x0, 0xfff, 0xffff, 0x1}, {0x4, 0x1, 0x3ff, 0xfff, 0x9, 0x1000}, 0x1}}, @TCA_POLICE_RESULT={0x8, 0x5, 0x3}], [@TCA_POLICE_RESULT={0x8, 0x5, 0xbf64}, @TCA_POLICE_RESULT={0x8, 0x5, 0x22}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x101, 0x6, 0x80000000, 0x97, 0x1, 0x40, 0xc81f, 0x9, 0x7fffffff, 0x6, 0x1f, 0x0, 0x1, 0x8, 0x7, 0x5, 0x7, 0x6, 0x0, 0x0, 0x77f, 0x4, 0x3, 0xddc, 0x80000001, 0x9, 0x5, 0xeace, 0x80000000, 0x47, 0x800000, 0xf80, 0xe, 0x5, 0x80000001, 0x2, 0x7, 0x2, 0x3, 0x80000000, 0x80000001, 0x1, 0x1, 0x80, 0x62, 0x4, 0x401, 0x5, 0x1, 0x9, 0x81, 0x81, 0x6, 0x3, 0x3, 0x3, 0x3, 0x7, 0x1, 0x100, 0x3, 0x8, 0x7ff, 0x7, 0x7, 0x80000000, 0x85c, 0xb15a, 0x1, 0x7000000, 0x8, 0xa020, 0xfa5, 0x7, 0x3, 0x81, 0x0, 0x3ff, 0x2, 0x1, 0x2, 0x5, 0x7, 0x7, 0xa8c8, 0x2, 0x40, 0x0, 0x2, 0x7, 0x3ff, 0x1, 0x3, 0x2, 0x3, 0x6, 0x6, 0xc6f3, 0x8, 0x3ff, 0x7ff, 0x0, 0x1, 0x9, 0x7, 0x0, 0x260b5719, 0x8001, 0x401, 0x6, 0x3, 0xfffffff8, 0x4, 0x3, 0x0, 0x9, 0x9, 0x1, 0x1000, 0x3f, 0x4, 0xd2, 0x7fffffff, 0x8001, 0x93de, 0x10001, 0x1000, 0x8, 0x7, 0xfffffff8, 0x88, 0x2, 0x401, 0x5a0, 0x1, 0x6, 0x4, 0xffff, 0x9, 0x4, 0x4, 0x0, 0x100, 0x9, 0x0, 0x6, 0x5, 0x5, 0x8, 0x6, 0x2, 0x4, 0x4, 0x1b, 0x800, 0x80, 0x9, 0x3, 0xc, 0xffffffff, 0x10000, 0x8, 0x1f, 0x8, 0x80000000, 0x0, 0x4ed, 0x7, 0xfff, 0x0, 0x4, 0x28fc, 0x200, 0x6, 0x5, 0x1, 0x3, 0x8, 0x9, 0xffffffff, 0x7, 0x1, 0xffff59ac, 0x8, 0x9, 0x0, 0x400, 0x5a8b, 0x7, 0xec8, 0xedcd, 0x20000000, 0x8, 0x9, 0x6, 0x8, 0xf, 0x1, 0x7, 0x8001, 0x3ff, 0x1f, 0x3ff, 0x6, 0x5a, 0x7, 0x4, 0x7, 0x9, 0x6, 0x6, 0x8001, 0x1, 0x7f, 0x3, 0x5, 0x6, 0x200, 0x2, 0x2, 0x8000, 0x1, 0x8, 0xb7cb, 0x8, 0x613, 0x4, 0x9, 0x7fff, 0x6, 0x7, 0xaef, 0x1, 0x81, 0x3, 0x2300, 0x1, 0x1, 0x9, 0x1, 0x5, 0x0, 0x4, 0x8, 0x4, 0xf2f, 0x3ff, 0x268c, 0x7, 0x5, 0x555800, 0x8000, 0x6, 0x2d9e, 0x3, 0x3f]}, @TCA_POLICE_RATE64={0xc, 0x8, 0xeb}], [@TCA_POLICE_RATE={0x404, 0x2, [0x9, 0x4, 0x7fffffff, 0x6b, 0x101, 0x6, 0x1ff, 0x401, 0x1, 0x3, 0x9, 0x100, 0x9, 0x79a, 0x10000, 0x1, 0x401, 0xf13f, 0x6, 0x80, 0x6, 0x1, 0x9, 0x10001, 0x4, 0x2d5, 0xbe, 0x1, 0xfffffffc, 0x1, 0x7, 0x188, 0x81, 0x800, 0x3, 0xbe, 0x9, 0x1, 0x9, 0x6, 0x4, 0xb9, 0x20, 0xfffffffa, 0xfff, 0x1, 0x3f, 0x0, 0xf774, 0xe5f, 0xfffffffd, 0x9, 0x80000001, 0x9, 0x200, 0x4, 0x7fff, 0x10000, 0x2, 0x1, 0x2, 0xbfde, 0xed, 0x40, 0x3, 0x3, 0x3, 0x8000, 0x1, 0x80000001, 0x0, 0x0, 0x6, 0x5, 0x32, 0x7fffffff, 0x7ff, 0x1, 0x9, 0x8001, 0x5, 0xe2, 0x6, 0x5, 0x0, 0x1, 0x6, 0x800, 0x98f, 0x5, 0x6, 0x1000, 0x1f, 0x368, 0x0, 0x2, 0x1f, 0x400, 0x65ae, 0x7, 0x1ff, 0xe39, 0x5, 0x897, 0xfff, 0x3, 0x7f, 0x0, 0x6, 0x9, 0x0, 0xf4, 0x8, 0x300000, 0x7, 0xffffffff, 0x63a0, 0x4e, 0x0, 0x7, 0x40, 0x80, 0x2831, 0xf11, 0xfc, 0x200, 0x3, 0x8, 0x8, 0x5, 0xff, 0x8, 0x3f, 0x4, 0x0, 0x1, 0x1, 0x5, 0x7, 0x101, 0xbcfb, 0x0, 0x8, 0x80, 0x7fffffff, 0x7, 0x7, 0xfffffff7, 0x3, 0xb50, 0xec, 0x1, 0x80000000, 0x8, 0x1923, 0x1f, 0x46, 0x6, 0x81, 0x3, 0x3ff, 0xfff, 0xba, 0x0, 0x1, 0xab, 0x4d, 0x4, 0x9, 0x3, 0x8, 0x1, 0x359, 0x72, 0x7fff, 0x1, 0x1188, 0x6, 0x0, 0x6, 0x4, 0x5, 0x7f, 0x0, 0x2, 0x8, 0xfcd, 0x630, 0xfb95, 0x9, 0x10000, 0xfe7, 0x80000001, 0x2, 0x100, 0x6, 0x7, 0x41, 0x1f, 0x6, 0xff, 0x1, 0x2, 0x800, 0xd832, 0x1, 0x0, 0x7ff, 0xffffffff, 0xa7, 0x8, 0x101, 0x7, 0x9, 0x1, 0x0, 0xfffffff8, 0x40, 0x5, 0x3, 0x1, 0x401, 0xfffffbff, 0x6, 0x7, 0x4, 0x2, 0xffffffc1, 0x21, 0x4, 0x7d, 0x7, 0x9, 0x4, 0xf82a9e7, 0x6, 0x6, 0x2, 0x3, 0x0, 0xffffff80, 0x5, 0x81, 0x7, 0xffffffff, 0xc08, 0x4, 0x7, 0x0, 0x9, 0x9, 0xffff, 0x4, 0x1ff, 0x3, 0x7]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x81}, @TCA_POLICE_RATE={0x404, 0x2, [0x8, 0x0, 0x1ff, 0x7, 0x7, 0x7, 0x3, 0x0, 0x2, 0xfff, 0x0, 0x0, 0x3, 0x1, 0x31, 0x620, 0x0, 0x800, 0x0, 0x2, 0x1, 0x40, 0x200, 0x8637, 0xfffffffb, 0x8, 0x7fffffff, 0x7, 0x3e000, 0x9, 0x0, 0x7, 0x3f, 0x484d8e78, 0x10001, 0x1, 0x9, 0x1, 0x7ff, 0x200, 0xff, 0x9, 0x3, 0xa6, 0x7, 0x8, 0x1, 0xec50, 0xffffffff, 0x8, 0x846c, 0x5, 0x2, 0x4, 0x575de447, 0x83e, 0x0, 0xff, 0x5, 0xb6c3, 0x3, 0xffff, 0x2, 0x4e9acf1, 0x1, 0x3, 0x2, 0xff, 0xd7, 0x2, 0x8, 0x6, 0x8000, 0x101, 0x1, 0x3, 0x609, 0x3, 0x6, 0x6, 0x5, 0x10001, 0x7fffffff, 0x7f, 0x3, 0x1f, 0x0, 0x5, 0x2, 0x40, 0x6, 0x5, 0x2, 0xfffffff9, 0x7e3, 0x7, 0x6, 0x8, 0xfffffffd, 0x0, 0x1, 0x100, 0x5, 0x1, 0xe0, 0x0, 0x8, 0x2, 0x101, 0x0, 0x40, 0x9, 0x401, 0x40, 0x777f, 0xc3c, 0x1, 0x3a01, 0x0, 0x71, 0x1, 0x9d6c, 0x9, 0x0, 0x7fffffff, 0x5, 0x5, 0xd4c, 0x3, 0x101, 0x1e0f1b38, 0x0, 0x4, 0xc0de, 0x3f, 0x5, 0x7, 0x5, 0x730, 0x0, 0x3, 0x12a0, 0x800, 0x5, 0x3, 0xffff, 0xff40, 0x0, 0x21, 0x2, 0x9c2, 0xcf7, 0x3, 0x80000000, 0x6, 0x6, 0x7, 0x16d, 0x7, 0x30000000, 0x608f, 0x3, 0x6e91, 0x4, 0x1, 0x101, 0xcd, 0x6, 0x4854, 0xb8, 0x1, 0xed, 0x9, 0x4, 0x2, 0x1ca4f457, 0x80, 0x2, 0x3f, 0x7, 0x0, 0x200, 0x6d, 0x7, 0x6, 0x3, 0x6, 0x3ff, 0xf45, 0x0, 0x7, 0x9, 0xda43, 0xf0, 0x9, 0x10000, 0x8, 0x5, 0x2, 0x6, 0x7fff, 0xfffeffff, 0xf3d0, 0xfff, 0x0, 0x2, 0x61f95f28, 0x3, 0x5, 0x80000000, 0x2, 0x5, 0x5, 0x46b8, 0x8, 0x3, 0x4e, 0x80000000, 0x41, 0x400, 0x40, 0x7, 0x757c, 0x89, 0x9, 0x3d24, 0x8000, 0x74a, 0x9f64, 0x100, 0x800, 0x1, 0x1000, 0x4000000, 0x5, 0x40, 0x100, 0x1, 0x8, 0x9, 0x4, 0x5, 0x1, 0x2, 0x5, 0x7f, 0x5, 0x1, 0x9, 0xfd, 0x2, 0x11, 0x1, 0x4, 0xffff, 0x40]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x3, 0x2, 0x3, 0x100, 0x1, {0x1f, 0x2, 0x7, 0x3, 0x0, 0x9}, {0xff, 0x0, 0x49, 0x20, 0x6, 0x20}, 0x73bf, 0x9, 0x100}}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x2}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}], [@TCA_POLICE_RESULT={0x8, 0x5, 0x101}, @TCA_POLICE_RATE64={0xc, 0x8, 0x69e}, @TCA_POLICE_RATE={0x404, 0x2, [0x3000, 0x3ff, 0xe8, 0x180, 0xffffff00, 0x1f, 0x8, 0x2, 0x81a8, 0x7fffffff, 0x8, 0x1, 0x1, 0x6, 0x9, 0x68e416c1, 0x0, 0x8000, 0x84, 0x10001, 0x0, 0x80000001, 0x2, 0x5, 0x6b, 0x6, 0x3, 0xb8fb, 0xfffffffd, 0x7, 0xfffffff9, 0xffffffff, 0xffffffff, 0x3, 0xb0, 0x6f, 0x4, 0x5, 0x9, 0x0, 0x3, 0xff, 0x5, 0x29b, 0x0, 0x9, 0x8, 0x1, 0x5, 0xffffffff, 0x9, 0x1, 0x7, 0x8, 0x9, 0x5, 0x6, 0x80000000, 0x6, 0x4, 0x5, 0x3, 0x21, 0x88, 0x2, 0x7, 0x1, 0x0, 0x20, 0x0, 0x5, 0x2, 0x2, 0x5, 0x7fff, 0x7, 0x5, 0x7, 0xfff, 0x7fff, 0x5, 0xff, 0x3, 0x6, 0x0, 0x800, 0x6, 0x20, 0x8, 0x7, 0x0, 0x6, 0xdd, 0x4, 0x7, 0x1eb, 0x2, 0x340, 0xac, 0x2, 0xffffffff, 0x4, 0x5, 0x6, 0x400, 0x0, 0x6, 0x4, 0xffffffe1, 0xa172, 0xff, 0x9, 0x9, 0x5, 0x9, 0x2, 0x5, 0x1, 0x9, 0x8, 0x7, 0x5, 0x8, 0x20, 0x200000, 0x40, 0x10000, 0x6, 0x5, 0x3, 0x1, 0x7fff, 0x7, 0xffff, 0x4, 0x7f, 0xff, 0x7, 0x7f08, 0x40e, 0x8, 0xfff, 0xffffff81, 0x8, 0xa1, 0x7, 0x1000, 0x7, 0x5, 0x456, 0x3ff, 0x3ff, 0x40, 0x62, 0x6, 0x5, 0x80000001, 0xff800000, 0xa4b, 0x401, 0x3, 0x8, 0x400000, 0x400, 0x401, 0x7ff, 0xffffffff, 0xfff, 0x1, 0x9, 0xffff8000, 0x2, 0x1, 0x1, 0x3e5, 0x40, 0x8, 0x4, 0x1, 0x3ff, 0x8001, 0x3ff, 0x9, 0x1000, 0x570, 0x1, 0x80, 0x3, 0x7, 0x8, 0x2, 0x1, 0x2, 0x4, 0x80000000, 0x3f, 0x1, 0x7f, 0xffff, 0x0, 0x2, 0x7, 0xcd, 0x1ff, 0xfffffff7, 0x1, 0x3, 0x5, 0x3ff, 0x4, 0x10000, 0x1ff, 0x1, 0x3, 0x0, 0x2, 0x1, 0x1, 0x7f, 0x8001, 0x2, 0x4, 0x3ff, 0x9, 0x101, 0x8a, 0x1, 0xffffb8be, 0x7fffffff, 0xffff, 0x2, 0x5, 0x2, 0x1f, 0x2, 0x3, 0x80000001, 0x200, 0x7fff, 0x7, 0x9, 0x1, 0x1000000, 0x10000, 0x2, 0xa56, 0x9, 0xffff, 0xc6e, 0x2, 0x20, 0x80000000, 0x6, 0x6, 0x40, 0x400]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x1}, @TCA_POLICE_TBF={0x3c, 0x1, {0xfff, 0x4, 0x0, 0xed5, 0x9, {0x4, 0x1, 0x81, 0x50, 0x0, 0x8}, {0x7, 0x1, 0x7f, 0x4, 0x1ff, 0x3}, 0x54, 0x3, 0x9}}, @TCA_POLICE_RESULT={0x8, 0x5, 0x80}], [@TCA_POLICE_RATE64={0xc, 0x8, 0x8001}]]}, {0xf, 0x6, "5301badaa844ea14b1d1b6"}, {0xc, 0x7, {0x0, 0x1}}, {0xc}}}, @m_nat={0x120, 0x9, 0x0, 0x0, {{0x8}, {0xcc, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x0, 0xffffffff, 0xffffffffcffffff7, 0xffffffd7, 0x5}, @private=0xa010101, @remote, 0xff000000}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x3f, 0x6, 0x3, 0x6, 0x5}, @private=0xa010100, @remote, 0xffffffff, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x327, 0x1, 0x0, 0x1, 0x9}, @local, @local, 0xffffffff}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x292be11c, 0x519, 0x10000000, 0x5, 0x8d}, @dev={0xac, 0x14, 0x14, 0x29}, @empty, 0xff000000}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x7f, 0x7f, 0xffffffffffffffff, 0x8, 0x6}, @loopback, @private=0xa010101, 0xff000000, 0x1}}]}, {0x2f, 0x6, "da3d7d13b86b3375034cf4e467c46fc30fd1b15a4b8a97ea50885e8990bf904412c2ecd6ac2ebd895e8e19"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_gact={0x130, 0xf, 0x0, 0x0, {{0x9}, {0xdc, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x7fff, 0x8001, 0xac081ca9a43f083b, 0x401, 0x3}}, @TCA_GACT_PARMS={0x18, 0x2, {0x2b5a0593, 0x400, 0x0, 0x4, 0x3ced}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0xfa0, 0x3}}, @TCA_GACT_PARMS={0x18, 0x2, {0x400, 0x9, 0x0, 0x0, 0x3}}, @TCA_GACT_PARMS={0x18, 0x2, {0x20, 0x5e7d97e3, 0x4, 0x9, 0xd5b}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0xd66, 0x7}}, @TCA_GACT_PARMS={0x18, 0x2, {0x3ff, 0x5, 0x5, 0xfffffe48, 0x3ff}}, @TCA_GACT_PARMS={0x18, 0x2, {0x5093908b, 0x3, 0x4, 0x1ef, 0x1}}, @TCA_GACT_PARMS={0x18, 0x2, {0xc67d, 0xd151, 0x3, 0x0, 0x49b}}, @TCA_GACT_PARMS={0x18, 0x2, {0x4, 0x1f, 0x2, 0x3ff, 0xfff}}]}, {0x2c, 0x6, "3504bf3c96585ed7442f9e12774814e7e621bb1b3345ca0dd947b2b6ec07647f71d71eba2c9fd988"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_simple={0x19c, 0x16, 0x0, 0x0, {{0xb}, {0x70, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x6, 0x3, '.\x00'}, @TCA_DEF_DATA={0x7, 0x3, 'v7\x00'}, @TCA_DEF_DATA={0xa, 0x3, ',!&,.\x00'}, @TCA_DEF_DATA={0x10, 0x3, '-:]:[&:+[\x8e(\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x5, 0xc3, 0xffffffffffffffff, 0x101, 0x2}}, @TCA_DEF_DATA={0x7, 0x3, 'v7\x00'}, @TCA_DEF_DATA={0x5, 0x3, '\x00'}, @TCA_DEF_DATA={0x7, 0x3, 'v7\x00'}, @TCA_DEF_DATA={0x7, 0x3, 'v7\x00'}, @TCA_DEF_DATA={0x8, 0x3, '%^*\x00'}]}, {0x102, 0x6, "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"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}]}]}}]}, 0x4808}, 0x1, 0x0, 0x0, 0x40}, 0x0) openat(r0, &(0x7f0000000000)='./bus\x00', 0x18300, 0x9) [ 469.147970][T18907] VFS: Found a V7 FS (block size = 512) on device loop5 17:28:20 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x1000000) 17:28:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:20 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:28:21 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x18000000}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:21 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x600, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 469.315272][ T8713] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 469.387589][T18919] loop4: detected capacity change from 0 to 4 [ 469.463236][T18919] VFS: Found a V7 FS (block size = 512) on device loop4 17:28:21 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x2000000) 17:28:21 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x700, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:21 executing program 4: sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}]}, 0x24}, 0x1, 0x0, 0x0, 0x40004}, 0x5a947ec4d04f8cb9) stat(&(0x7f0000000040)='./bus/file0/file0\x00', &(0x7f0000002680)) 17:28:21 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x19000000}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 469.683969][T18937] loop5: detected capacity change from 0 to 4 [ 469.689894][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 469.744300][T18937] VFS: Found a V7 FS (block size = 512) on device loop5 17:28:21 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x802, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:21 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:28:21 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x1f000000}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:21 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x6000000) 17:28:21 executing program 4: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000004c0), 0x80000) write(r0, &(0x7f0000000580)="6ff2433bdc2142b6f25913cbb375e9017cc7e45f88da0147a3be058aea0a15b5fe97b41a36d9401b5a6b657b7ca29f8347153ada4fa05abd78742ff9aad3e7403d007ca399880a045f1312ff27fa364a3bd535dbb6de8f8a300ae64294bfdab9a83d22e2cce4701c2408eaa6693fbd2e96fdbb3c8825413518f68a57f08431f197a4feac6a60ef8386fa9657ce9d893eecca3a81f70b6ff88866869672781540aecb4cf73f945f68c8f97be773beab6ea6ec88d23bec55733bde708368eee77484", 0xc1) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = syz_mount_image$omfs(&(0x7f0000000040), &(0x7f0000000180)='./bus\x00', 0x3, 0x2, &(0x7f0000000340)=[{&(0x7f00000001c0)="7c5a79ea42be3991ee12046cfc5ea76b2dc60fbe1b058bbfed808c780a4a894c447384bf7c772cd6f318475723a00354b3c0d534140358b27992e06e09207361dfb64182d522f61bf19b01dce8c35777791ffa5d0ac56d1bc301431bffd28299d46b8ee938ed9202f2302fdfc923d0116bc61e820ab88015ccda0b1f6a0cd2d859e1", 0x82, 0x7}, {&(0x7f0000000280)="1b063269a6214028b577f95192d3d53fb4ba1e0125709e10de85898c48f5d0dfe3d66f8bd7208b528b1e0af4f638e8bac7f65c1167a45078ba1c7370d5051d636563d30d8ef6284f0f139e75d920768358d7f0eb1ba4b31abd655953f7bf6f31baaa4d61e7ae2d7127287d205eed1ca48ef3a14f84b825e1113676bd4d7b3a129037fa402e", 0x85, 0x6}], 0x4, &(0x7f00000003c0)={[{}], [{@uid_lt={'uid<', 0xee00}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'v7\x00'}}, {@seclabel}, {@obj_user={'obj_user', 0x3d, 'v7\x00'}}, {@permit_directio}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x35, 0x64, 0x33, 0x32, 0x66, 0x30, 0x66], 0x2d, [0x35, 0x65, 0x37, 0x33], 0x2d, [0x63, 0x34, 0x39, 0x35], 0x2d, [0x31, 0x30, 0x63, 0x36], 0x2d, [0x31, 0x32, 0x38, 0x38, 0x65, 0x65, 0x67, 0x32]}}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'v7\x00'}}]}) symlinkat(&(0x7f0000000000)='./bus\x00', r1, &(0x7f0000000480)='./bus\x00') stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) [ 469.968202][ T8713] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:21 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x1f020000}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:21 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x1800, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 470.186986][T18963] loop4: detected capacity change from 0 to 4 [ 470.200858][T18963] VFS: Found a V7 FS (block size = 512) on device loop4 17:28:21 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:28:21 executing program 4: r0 = syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000000)='./bus\x00', r0, &(0x7f0000000040)='./bus\x00') stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000000180)) getdents64(r0, &(0x7f0000000200)=""/78, 0x4e) [ 470.246337][T18967] loop5: detected capacity change from 0 to 4 [ 470.284854][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:22 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x7000000) 17:28:22 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:28:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x48000000}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:22 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x1f00, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 470.538249][T18983] loop4: detected capacity change from 0 to 4 [ 470.590929][T18983] VFS: Found a V7 FS (block size = 512) on device loop4 17:28:22 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000000)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x10008d, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) 17:28:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x60000000}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 470.716619][T18996] loop5: detected capacity change from 0 to 4 [ 470.815734][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:22 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0xc000000) 17:28:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:22 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x2000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:22 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:28:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x78000000}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:22 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x10000000) [ 471.115668][T19010] loop4: detected capacity change from 0 to 264192 [ 471.142657][T19014] loop5: detected capacity change from 0 to 4 [ 471.198067][T19010] loop4: detected capacity change from 0 to 264192 17:28:22 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x3f00, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:23 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:28:23 executing program 4: r0 = syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) symlinkat(&(0x7f0000000000)='./bus\x00', r0, &(0x7f0000000040)='./bus\x00') 17:28:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:23 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x98000000}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:23 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x12000000) 17:28:23 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x4000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 471.615038][T19042] loop5: detected capacity change from 0 to 4 17:28:23 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x400c00) 17:28:23 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x9effffff}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:23 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0xff00, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 471.699758][T19046] loop4: detected capacity change from 0 to 4 17:28:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 471.791506][T19046] VFS: Found a V7 FS (block size = 512) on device loop4 17:28:23 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0xf0ffffff}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:23 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x18000000) 17:28:23 executing program 4: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="b829080000000000000900000000a7ae88bbf76388ce1f39d7342ce3f72b62abd0a1ce5c8f8c3cff1cefb586b17a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x50, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) statfs(&(0x7f0000000000)='./bus\x00', &(0x7f0000000180)=""/79) [ 471.944463][T19060] loop5: detected capacity change from 0 to 4 17:28:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 471.997706][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:23 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x200000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:23 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0xf5ffffff}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:23 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x400c00) [ 472.153791][T19073] loop5: detected capacity change from 0 to 4 17:28:23 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x1000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 472.241765][T19084] loop4: detected capacity change from 0 to 4 17:28:23 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x240e0000) 17:28:24 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0xfeffffff}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 472.316961][T19084] VFS: could not find a valid V7 on loop4. 17:28:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) 17:28:24 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x400c00) 17:28:24 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0xfffff000}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:24 executing program 4: syz_mount_image$v7(&(0x7f0000000180), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYRES64=0x0, @ANYRESHEX, @ANYRES32, @ANYRES64=0x0, @ANYRES64=0x0]) stat(&(0x7f0000000080)='./bus\x00', &(0x7f0000000100)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000200)={0xd5a, 0x3, 0x4, 0x0, 0x2, {}, {0x4, 0x8, 0x4, 0x4, 0x8, 0x0, "631c67c8"}, 0x415b09c9, 0x1, @offset, 0x3ff, 0x0, r0}) dup2(r1, r0) getdents64(r0, &(0x7f0000000000)=""/92, 0x5c) 17:28:24 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x1040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:24 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x3f000000) 17:28:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) [ 472.772646][T19108] VFS: could not find a valid V7 on loop4. 17:28:24 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0xffffff7f}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:24 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, 0x0, 0x0) 17:28:24 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x2000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 472.912003][T19108] VFS: could not find a valid V7 on loop4. 17:28:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) 17:28:24 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x7befff7f) 17:28:24 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000027c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@private2}}, &(0x7f00000004c0)=0xe8) recvfrom(0xffffffffffffffff, &(0x7f0000000300)=""/72, 0x48, 0x60, &(0x7f00000028c0)=@xdp={0x2c, 0x2, r0, 0x35}, 0x80) r1 = getuid() setreuid(0x0, r1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./bus\x00', 0x5, 0x7, &(0x7f0000002580)=[{&(0x7f0000000180)="e00f2126967ac03994557df6b0a6364d65b83ea90569321ddc718d133607ba4ff26776c30d3e14823de0e9a9f1e35b387caf7b88b45de8470e7795c0155c339f25c0ff2a12107712ffa144a0ea796ada1e20050e8d837fc76fb9cd35f3cf3dc046182ec0d2f640bfff362d88293933620f6d9d947735156f3c685795fe3c4b4e16e1aa6a9e86d980564f137c34c735fc0ec0f9a986470f6744cc9da6a89a7b155eb77dcf0773eba8e8c6993adde1190fa2e231a895", 0xb5, 0x10000}, {&(0x7f0000000240)="709ef62279564697a075e7d111a4dbacba129d5f8fc7e8650dcae0a3", 0x1c, 0x8000}, {&(0x7f0000000280)="757fe296f199c8efd8506bff", 0xc, 0x6e}, {&(0x7f0000000580)="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", 0x1000, 0x6000000000}, {&(0x7f00000002c0)="8f2b", 0x2, 0xb3cf}, {&(0x7f00000003c0)="158edb9e4152f65db7264e3b6f6f07b1a271b3558ef6bfac76037aae3d910320842edbe3b6bb6cf1cf82c1afa2e1e93ec4311c235047b2283091757ff88721e26cc539edd33c7e4c3eb3a8fd545041fe29e00383d44bc502594b16831c8811b0b52a9123a8cfc02f1e6c216dbc9d8b52da5555af1469bedccb6b071b30652c84afdd517ad10be27b09e52b71973e55d3b4bbe6fd9c24b837cc5600bec7576a26ff8b2f7b39d5fb75ce4938cb39350532725c856f2011c91112f57fb279578cf6c82deb136407e9bef42f6570f55118eeb250de31a0c3bd02df79d8f09f873f3b6c745b", 0xe3, 0xffff}, {&(0x7f0000001580)="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", 0x1000, 0x8}], 0x82045, &(0x7f00000029c0)=ANY=[@ANYBLOB='errors=remount-ro,errors=continue,mblk_io_submit,noquota,noinit_itable,resuid=', @ANYRESHEX=r1, @ANYBLOB="2c686173682c666f776e65723c2ed6dc3b164e0fe68ba2aaf7d52abe232bceae99ff67794f35ff1a12cd2893c264a277873b85e55222d157c80acc9fcf1777c946f15e388e8829c9acd64857cb5167a7ee78e90431447904575c1831d7e2805d070fed415fc4e1b5ba01e8b1e874050f92a8", @ANYRESDEC=r1, @ANYBLOB=',\x00']) r2 = syz_open_dev$vcsu(&(0x7f0000000500), 0x7f, 0x400) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000002640)={'ip6tnl0\x00', &(0x7f0000002940)={'sit0\x00', r0, 0x4, 0x1, 0x5, 0xffffff7f, 0x43, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x10, 0x80, 0x7, 0xe77}}) 17:28:24 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0xffffff9e}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:24 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, 0x0, 0x0) 17:28:24 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x2080000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 473.328297][T19135] loop4: detected capacity change from 0 to 4 [ 473.391346][T19135] VFS: Found a V7 FS (block size = 512) on device loop4 17:28:25 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r1, 0x0, 0x0) 17:28:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)=ANY=[]) 17:28:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0xfffffff0}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:25 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x7fffef7b) 17:28:25 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x3000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:25 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000040)='./bus\x00', 0x80000001, 0x6, &(0x7f0000001580)=[{&(0x7f0000000180)="86eaecb86154e372c6c779f979ab2ea8e0b886d0438ab1b7b18a1a52faf73b10921860ee3258b6b71de79b48057836b78085f14955f8df06de4e6e7f7f1bb1bbaf0d86a8f65fc6cbd4ea12053e318b2f0fa82436f824214d6a1ba4aa7b800f35277b707238b2156d46ac3263bd5498cbbd1dae79db9b27c3226ba60b5aa08899170b7bb72fde147405f6ce07f99cda977a327e1443d422d61d168f1488a0fbeeda4d8cdb0a3861888ac52eaa42178ea76707462f18c27e602bf1f8ecc620007979d052", 0xc3, 0x3}, {&(0x7f0000000580)="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", 0x1000, 0x6}, {&(0x7f0000000280)="131d82e484a40d939a66b0d63646cd2dea9a575c9ce0f3498089cda000c1781567fd00fa6e1dc91ec1", 0x29, 0x401}, {&(0x7f00000002c0)="dce7f10e868225bf61a6582a27150aafa2b89730cd5deca6cb576d1e52cd90b59f83a1c1227d80527b72dead4142d5c42bfbbb6fd4a4e08a6ececb53e8076556ec22765857ea873fc41c86a75fd97119b6ff1cbd296b530536924fe85e2a46cf0d63b78c6cd6d358e98b86dca1f01678d8ad259b417db8a8e20ee1584ebddc758950d5bd4f5fcda9ffbfa0d66aa9534e864c8c3f25afe1a98fac8797679e01704a2be9c5f1b6e5b3dadd389ffb5b93f058dcecdb10de693ac9edc66d177a6edb", 0xc0}, {&(0x7f00000003c0)="7ea47b0f77e2931d071429902e1a07be35cabd6d5f4c675926ce76c56b410fc45b9c5debb4cbdc9470c0322f7d53d6ef65ce0c509cc45056ee019a177e1410e7bf6a8abef712", 0x46, 0x5}, {&(0x7f0000000440)="f6c5dc0d9efb37dcdff38052482489c697bee0729e272ec2aa14b320590b1c3f3cd801f266dd404acdd9948d026a1b0e246aa1f4b79834a9e1bd8841a26aa3cafac5b9811be9c5ca62a19c1c6846c86cad1f508336afef86ef7c828c5bbaf6da7ca58e0e1defe1f8db304aac3ddfae0539331a671e021cdd4f74e169444b20cf115f57ba2a33dd90de5ddcf94e1db11f6b6e2648b9b07d056f6fe5e027dbe02dfb257f355006", 0xa6, 0xfff}], 0x100a005, &(0x7f0000001640)={[{@alloc_mode_def}, {@nouser_xattr}, {@flush_merge}, {@user_xattr}, {@inline_data}, {@noacl}, {@noinline_data}, {@noheap}], [{@fsmagic={'fsmagic', 0x3d, 0x1}}]}) mkdirat(r0, &(0x7f0000000500)='./file0\x00', 0x8) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) [ 473.605315][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:25 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x7ffff000) 17:28:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0xfffffff5}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 473.804807][T19161] VFS: could not find a valid V7 on loop5. 17:28:25 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x4000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:25 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) [ 473.980585][T19168] loop4: detected capacity change from 0 to 4 17:28:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)=ANY=[]) 17:28:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0xfffffffe}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:25 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x5000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 474.085637][T19168] VFS: Found a V7 FS (block size = 512) on device loop4 17:28:25 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x85000000) 17:28:25 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getdents64(r0, &(0x7f0000000000)=""/10, 0xa) [ 474.321925][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 474.335924][T19183] VFS: could not find a valid V7 on loop5. 17:28:26 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 17:28:26 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0xffffffff}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)=ANY=[]) 17:28:26 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0xfeffffff) 17:28:26 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x6000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 474.527223][T19196] loop4: detected capacity change from 0 to 4 [ 474.544864][T19196] VFS: Found a V7 FS (block size = 512) on device loop4 17:28:26 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x7000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:26 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:26 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) mount$overlay(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x40, &(0x7f0000000180)={[{@metacopy_off}, {@metacopy_on}], [{@smackfshat={'smackfshat', 0x3d, 'v7\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x62, 0x6d, 0x35, 0x86e149b15f3bd180, 0x35, 0x32, 0x35], 0x2d, [0x36, 0x39, 0x69, 0x37], 0x2d, [0x38, 0x30, 0x66, 0x39], 0x2d, [0x34, 0x30, 0x65, 0x36], 0x2d, [0x37, 0x34, 0x65, 0x66, 0x37, 0x63, 0x65, 0x38]}}}]}) [ 474.788024][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 474.843890][T19211] VFS: could not find a valid V7 on loop5. [ 474.883448][T19219] loop4: detected capacity change from 0 to 4 17:28:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:26 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x8000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 474.900084][T19219] VFS: Found a V7 FS (block size = 512) on device loop4 [ 474.924459][T19219] overlayfs: unrecognized mount option "smackfshat=v7" or missing value 17:28:26 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0xfffffffe) 17:28:26 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x0, 0x2}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:26 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) [ 475.007038][T19224] overlayfs: unrecognized mount option "smackfshat=v7" or missing value 17:28:26 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0xffffffff) 17:28:26 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x88000, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x108, 0x2, 0x2, 0x401, 0x0, 0x0, {0x7, 0x0, 0x9}, [@CTA_EXPECT_MASTER={0xb0, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010101}, {0x8, 0x2, @local}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @private1}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x14, 0x4, @private1}}}]}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x4}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x800}, @CTA_EXPECT_MASK={0x2c, 0x3, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}]}, 0x108}, 0x1, 0x0, 0x0, 0x1}, 0x11) [ 475.163731][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 475.210383][T19234] loop5: detected capacity change from 0 to 4 17:28:26 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x18000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 475.285659][T19234] VFS: could not find a valid V7 on loop5. 17:28:27 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x0, 0x3}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:27 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f00000006c0)={0x24, 0x4, 0x8, 0x3, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}]}, 0x24}}, 0x0) read(r1, &(0x7f0000000180)=""/198, 0xc6) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) stat(&(0x7f0000000000)='./bus\x00', &(0x7f0000002680)) 17:28:27 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000485"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x200000, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:28:27 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) 17:28:27 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x1f000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 475.567609][T19252] loop4: detected capacity change from 0 to 4 [ 475.581388][T19251] loop5: detected capacity change from 0 to 4 [ 475.607730][T19252] VFS: Found a V7 FS (block size = 512) on device loop4 [ 475.636813][T19251] VFS: could not find a valid V7 on loop5. 17:28:27 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x0, 0x4}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:27 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x141) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 475.843297][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode 17:28:27 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) 17:28:27 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x3f000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:27 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x0, 0x5}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 476.017946][T19274] loop5: detected capacity change from 0 to 4 [ 476.045063][T19274] VFS: could not find a valid V7 on loop5. 17:28:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100), 0x0, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:27 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x40000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:27 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000000c0)={r3, 0x10, &(0x7f0000000080)={&(0x7f0000000040)=""/17, 0x11}}, 0x10) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:28:27 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) 17:28:27 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x0, 0x6}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 476.368780][T19291] loop5: detected capacity change from 0 to 4 [ 476.404610][T19291] VFS: could not find a valid V7 on loop5. 17:28:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100), 0x0, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:28 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0xf6ffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:28 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x0, 0x7}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:28 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(0xfffffffffffffffd, 0x0, 0x2, r0, 0x9) preadv(r1, &(0x7f0000000040), 0x0, 0xd9f, 0x0) 17:28:28 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) [ 476.760397][T19307] loop5: detected capacity change from 0 to 4 17:28:28 executing program 4: sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2da9684a5080f5ff}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, 0x0, 0x800, 0x70bd29, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4008040}, 0x40) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0xf5ae4369c9e16463, 0x0, 0x0, {}, [@SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}]}, 0x30}}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x3c, r2, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xa6de}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xb4}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, &(0x7f0000000180)={@desc={0x1, 0x0, @desc1}}) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) symlinkat(&(0x7f0000000000)='./bus\x00', r3, &(0x7f0000000040)='./bus\x00') stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) [ 476.849653][T19307] VFS: could not find a valid V7 on loop5. 17:28:28 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0xfeffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:28 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0x0, 0x0) 17:28:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100), 0x0, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:28 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x0, 0x8}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:28 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYRES16], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 477.040113][T19321] loop4: detected capacity change from 0 to 4 [ 477.202423][T19321] loop4: detected capacity change from 0 to 4 17:28:28 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0xff000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:28 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0x0, 0x0) [ 477.338120][T19340] loop5: detected capacity change from 0 to 4 17:28:29 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x0, 0x9}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:29 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) lstat(&(0x7f0000000700)='./bus\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)) syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000000040)='./bus\x00', 0x6, 0x8, &(0x7f0000000640)=[{&(0x7f0000000180)="8ed2a2b2bbc1740e5e058173a021ceb09a9e5e54f05e39cfd0a821297c958d53c93eff3f83c575ea8f31cedf099fd03468268533ea7a047ec64f6b9f60459cd1f13266e68487f63fa06a37b7181b5b6e953325db2dd405738ca46c7ca18eb06349f9de9c8d7da956c838207c4305c11f189c1226a9a976491a1e0614adf6eefd080cedf031ef2b83433b636c19c110278231b9f86ab4accc309abd994a49f1a7365077d3ebc8a628bb9ab793d0eb84c878ab99db2a8bd0ddc42082", 0xbb, 0xffffffff}, {&(0x7f0000000240)="7beb6911f0f95f94b8e1acd3fda65a433159c0b34ab8c142fcb75ad9287db3e5f265dda8d0", 0x25}, {&(0x7f0000000280)="8332450e87da6fc7a651d893802807b45f8a47c8f13530036c9fdb85a49aaf685fa2533dff152b49770bb319430080396465d154181c0bfa0a01884c5e3c6730e716ad2f4b7ebfdd0edc6334880866eb43d51fb2d5ef9bdfd83b907d787ea8235e42d3aa607db5dbf425a7cc6f3c2be7d00d9b510f007691fc22b30426f15e47a0e04d53c316ecff061b5480f894beee", 0x90, 0x2}, {&(0x7f00000003c0)="9e94b11200912aba2eb1123f3d0f5c09085c76f46b4d089f756d2f5cb93867beda7d70b8de55d352bcd75f781aaa460a24654fba95a066a02793eb99eb261703897a26d0853e552f3b81f6405598252f1f44d6bd12998814a26ae98119b6c64aa9160c911d5a23faca8a1acca8db4d9125e56408b6", 0x75, 0x80000001}, {&(0x7f0000000340)="06ccadcf55a83fd0c33ef63b953efff6b337bb7c6c3a34f77970be55dde96bd1055703cc7c3cbdb7d06df9caba2855347f25bdcf55b16448", 0x38, 0x7b16}, {&(0x7f0000000440)="f0e7a6f76128286f48586ac3951f7585745078db50ca3936f600f58f6bd48c13e1759948ee3eedc5852f618baf49cf463a1e4b2f99b4452785a020d01939017b31d5fb5d20c9c827155daf75189e283bee005073462efcab6017f8c3c5059ca973932e0d87a87635a8920a8a8d3edb4a7eeaed5a6c06369cb6b6fc0698539dd35d86ccfd9b6185b9c4a61143949d611ea7813b7d7c2c5237476ee67244c4a9735aa742d7d4a9b096d323e2ebcd62927b43d4a5", 0xb3, 0x200}, {&(0x7f0000000580)="7181754dc09df8d9a1e904743c3c44807e09e490cd5147d80190db3d62e3bbb9eb60c427b5dc01f216a44c6d64b0201ac492b8a1bc8ebe387512aa96777ea01abb1127f6cacaa406283b1bc54989caf5a54af55304c87a261f68dd87fa90215cf9c622e12550d51d76ff3398d9493df4a5971d031f948fdc486e78512b57847aa8bb44da48c26baa6c00e42c3e32cf6c4ed9160f58950a836686b40cfc340f8465b37d01777e7dc9f1ee525aee34c158417ae190cf1b5f", 0xb7, 0x7f}, {&(0x7f0000000500)="8b03cfd86c32ee134cca4dd77c040abf1d8453a3eeb106c4915a", 0x1a, 0x83}], 0x1000000, &(0x7f0000000880)={[{@gid={'gid', 0x3d, r0}}, {@nodecompose}], [{@dont_appraise}, {@euid_lt={'euid<', r1}}]}) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) 17:28:29 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0xfffffff6, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 477.503542][T19340] VFS: could not find a valid V7 on loop5. 17:28:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579", 0x24, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 477.612563][T19352] loop4: detected capacity change from 0 to 4 17:28:29 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000008c0)=@newlink={0xb8, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xebb}, [@IFLA_LINKINFO={0x80, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x70, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x58, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xffffffff, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7f, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x100007}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1000, 0x20000003}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0x2fd}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4, 0xfffffffa}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xf1a9, 0x5}}]}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}, @IFLA_MTU={0x8}]}, 0xb8}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000008c0)=@newlink={0xb8, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xebb}, [@IFLA_LINKINFO={0x80, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x70, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x58, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xffffffff, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7f, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x100007}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1000, 0x20000003}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0x2fd}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4, 0xfffffffa}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xf1a9, 0x5}}]}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}, @IFLA_MTU={0x8}]}, 0xb8}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000005c0)={'syztnl1\x00', &(0x7f0000000540)={'tunl0\x00', 0x0, 0x0, 0x40, 0xc9, 0xa, {{0x11, 0x4, 0x1, 0x3e, 0x44, 0x65, 0x0, 0xe2, 0x29, 0x0, @private=0xa010102, @loopback, {[@ssrr={0x89, 0x1f, 0xc5, [@remote, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, @broadcast, @multicast1, @private=0xa010100]}, @ssrr={0x89, 0xf, 0x8a, [@dev={0xac, 0x14, 0x14, 0x26}, @remote, @dev={0xac, 0x14, 0x14, 0x16}]}]}}}}}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=@newlink={0xc8, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xebb}, [@IFLA_LINKINFO={0x90, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x80, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x1c, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x20}}]}, @IFLA_VLAN_EGRESS_QOS={0x58, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xffffffff, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7f, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x100007}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1000, 0x20000003}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0x2fd}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4, 0xfffffffa}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xf1a9, 0x5}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}, @IFLA_MTU={0x8}]}, 0xc8}}, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f00000006c0)=0x0, &(0x7f0000000700)=0x4) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0x1, 0x803, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0xc0, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xebb}, [@IFLA_LINKINFO={0x80, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x70, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x58, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xffffffff, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7f, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x100007}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1000, 0x20000003}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0x2fd}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4, 0xfffffffa}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xf1a9, 0x5}}]}]}}}, @IFLA_LINK={0x8, 0x5, r11}, @IFLA_MASTER={0x8, 0xa, r11}, @IFLA_MTU={0x8}, @IFLA_OPERSTATE={0x5, 0x10, 0x20}]}, 0xc0}}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000008c0)={&(0x7f0000000740)={0x154, 0x0, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x67bce8aa2047e001}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x20000010}, 0x10) r12 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r12, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:28:29 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0xfffffffe, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:29 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00'}, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0x0, 0x0) 17:28:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000040)=ANY=[@ANYRES64=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 477.777970][T19352] VFS: Found a V7 FS (block size = 512) on device loop4 17:28:29 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x0, 0xb}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:29 executing program 4: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f00000006c0)={0x24, 0x4, 0x8, 0x3, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}]}, 0x24}}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x20, 0xf, 0x0, 0x3, 0x70bd25, 0x25dfdbfd, {0xc, 0x0, 0x5}, [@nested={0xc, 0x71, 0x0, 0x1, [@typed={0x8, 0x26, 0x0, 0x0, @pid}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/217, 0xd9}, {&(0x7f0000000280)=""/198, 0xc6}], 0x2, &(0x7f0000000400)=""/24, 0x18}, 0x40010040) [ 477.897543][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 477.910195][T19367] loop5: detected capacity change from 0 to 4 [ 477.998382][T19367] VFS: could not find a valid V7 on loop5. [ 478.035138][T19380] loop4: detected capacity change from 0 to 4 [ 478.074756][T19380] VFS: Found a V7 FS (block size = 512) on device loop4 17:28:29 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x1000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579", 0x24, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:29 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x0, 0xc}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:29 executing program 4: r0 = syz_mount_image$v7(&(0x7f0000000380), &(0x7f0000001ac0)='./file1\x00', 0x1, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000001ac0)=ANY=[]) getdents64(r0, &(0x7f0000000200)=""/241, 0xf1) r1 = syz_mount_image$tmpfs(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x400, 0x8, &(0x7f0000001940)=[{&(0x7f00000003c0)="4fe1db62a8a55b2a0c9df13c170fd1ad2123125e79df7ad5130a6b687ca2763b30a3f737582cefebf3caa0a5be40851dff6e24dcc338df3c74e12fd02dea1b6059541c65", 0x44, 0xd1}, {&(0x7f0000001fc0)="ec18accfbb8e222155abeacbdf821de0108ce50cbdbd4dc865c531ad18d008b10b8c6ed6253d3e55423163a66deeaf90051e5436811e4adbb54e434f8c7b47f3616e8336ac3dddeb32a4be45da24448ecd97713ad28a583b2760e3c8a4a76232773e75b0f405b4d06a52b5105ece681a2bed9be74e32bce3f1cb8128529bcaa9d87fcb10b22787fcfc528c7149b89b9fe4ae2087a26c8025edd4d92423e7a90c106ba74a4bf215e211dab52130f9f9f87eeaed9b974c066da762b0053e2a651487c44c0650a1f8ada0d178629878192886f7c3d9b76a916df34179fab5f18a36f18c380208144fffb2868e71189b8f8d60ddf824ac027bffd3f81cfe0986f615cec65618a01b2f17e5a73665cd96a7945c5e2d4ffc19c9a81c2ec13faac475904e73df609cbfd37d7404faa04872848e3e998ae80ecafbef86f7dc17f6cc9f04862d56145edbeae507165a85680a6e4114a79e3bd41af44804adb748ccb1e793da48debd7e311468a1cc68ba0162c1e54f999f74023608bfa0d3c7caf6e7c449743965ef330680537fb96bce9257fa1bf4e76edd7957647c6d918ed9155c2005d4ee560e77927baacf6e4928e0c3a34ad781f37b", 0x1b4, 0x1}, {&(0x7f0000000540)="fcaec8e8ea82b53e12b686a8838606edeaacee503c939492a06ad3c6bd5fa4ce872ad12fe9e1f11ab4ed231e1c1642865e480a00e74853dfbf15a8ece849fe8b1629c98334a6c33e218e64e03612d0eb33751257186c99f1e2766a10245c2e46422a5d071cc7f5c7260bcee9dc212a79934f4ee7619d50a5089dde065bea05f1a1b4321eb3a900783ba0133a6da7c472ec799df352cb01963ee8a0bbca2967de91bbc15f4b9880f0ab69a25af1d28bbf79334051b83bc50de6906382bb76ef3f91195f81933353ce8b09dca16e6df2f34de8b23b7754c203b3b7fc4fe1ef0595e9", 0xe1, 0x200}, {&(0x7f0000000640)="0fd4e2fd06bd357160e8d0f04754b8c6988ab0c216dc165e0c44b262ce4398c9f3f31ab40140bea38a3f4cd3d0876371accb2cec2ff886d4654cc91ceacbcb5462d5260a93e2826b043c985c60366996c985c7c2726c92fb3a4617f71a0100e3270666c8c4d39f219432ffd71cff6fc4869b386202bbdefd15b81558f1b7f0519b46d45d3c6aba23592e3507e355217b2733d0c906657efcc666b94eb5fd74c32c0028b095efbd81364ffec435e685f85e6003d26df620044aa5a55e58706d6326df100d5bca84ffa970f050b6d4272d", 0xd0, 0x101}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000001740)="b8d988433f458eb5e19e284824eb25c2d6ab1a47d59480bed47e7b62b37f239fe849993c457b79c308bba713eb52fea904ebfb552233db873a97857b69bad9c3ce3c48be96e713d61121b9285e12f6f061dd55f5e35a356963c98382464822958fc0d928ede3c52b273b940ada4a124b131ae16fc275f056c97a2ecadb05eaaadab8d33bda65fbeeaf20b197837052dff9e9c71b9cfff0ae4789be95396a821578e533b60479106849cf3b3fd110d3b094836dedc153de33511aa37f711630f99817920585edd355f6979a1470c3829049bdf689d39c4051b96b62", 0xdb, 0x83}, {&(0x7f0000001840)="527396f70a9c4e9ee373045c576867e716a98ce41cd0", 0x16, 0x6}, {&(0x7f0000001880)="aeda02eb407c3a972983608f6e3f54b69c8be9e7a55bfa81c55b45929e4cc87b3b6093121ecb66b6fbe70f678cbc5b56fade0bc1e53d092536b4f7dd09cd08fd2598c18ddee3f86cfc1bae797b19eac2507397c8b97893eed136a26226f96c8959a0dbd3e82264b7b2d71a0430d8fef5249c55cbd018c14da9f2ee7b6267d16f42701aceeea6f6ca1b2ddcfe8dbf61edf3a9355da1ec1f92ae41a96ed26e901b277f99db3f4a42bcf1cca12e341b83cc99971718bb5abcb4013ffca095e73a", 0xbf, 0x9}], 0x40414, &(0x7f0000001a00)={[{@huge_always}], [{@euid_gt={'euid>', 0xee01}}, {@dont_appraise}, {@hash}, {@subj_role={'subj_role', 0x3d, 'v7\x00'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@permit_directio}]}) syz_mount_image$hpfs(&(0x7f0000000080), &(0x7f00000000c0)='./bus\x00', 0x4, 0x6, &(0x7f0000001e00)=[{&(0x7f0000001b00)="6fa48af699ae131b195662940e18f26fba463ca6670dcdb137fdc67b2afbdb08ff0648d0705eea86121e2f6004bb23a97ca3238b30527db7affc9ddd6e3692104c928555659a0167b4667b742d6c6ff121827d05b2b35868489825bb30f1f4f48800f6a3d0fbd1cce564817c04d58fbe9a80ab20ba5024747d3e185c597040059f1fe7db3cd4077adff98525d2602cea9a03f8df3c358d0d1524e6b52e537ef732786711a5788afb28e1945aa9a299367df1c06a3ad85c77ce04e5105b6481f7365729", 0xc3, 0x4}, {&(0x7f0000000100)="d53dad253bc3db0499ee39e7544a745430b1eb31b115d849a1e01538638b341ab85d3b32350ea8c2a9038b08f6c276c0f78fabefb8939b21654afc6a6dc686f5a68f8fac7021a78b75e8", 0x4a, 0x10001}, {&(0x7f0000001c00)="f9586eaa5170c007f77b0d05ee9a526411a0360380cca41603fd374f8d5a8ff317d9ef10329e0b9b97df391306f77be82f1ccf1a71c8394d42a4cf6fb28b1435ba4a52e98d7e99b32c2f71530ae99852f9ab6c8777d22c453221ca386fbd2257d8bdb2225232833abf80fd727263b5b1244158c7ecc9dacab8366f4c4f3bf53fa04fd3e0641f26bc3bc34c6f02188feb8cf46a17c426", 0x96, 0x3}, {&(0x7f0000001cc0)="0814f484e1e4793ae28d0b680c78fb9a9d7c28731fdbb3ea596968986d8b58180254fad4494f65f1c6a0b16bf78e854fcaaff408fe2d8e39ce69d38df1f24095d993dbd6", 0x44, 0x8001}, {&(0x7f0000001d40)="78920e35285b9eab0055be4902af4860e4eb2f1f5dde9134968745aababda33e172819aca3e826e4ceba95d00e0f236812341a6dd6fe9f1e228e4da0720088f461439123f6d5f0bbf0b80b9024055dc17d773cae8d427ef38c74a46862e8605ebd26d246992c272a05992634", 0x6c, 0x8}, {&(0x7f0000001dc0)="8513942e01aa73d048438a30b933e967cfc2dd7b813a5546de", 0x19, 0xffff}], 0x408, &(0x7f0000001ec0)={[{'fscontext'}, {':'}], [{@smackfshat={'smackfshat', 0x3d, 'i&'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x64, 0x6d, 0x62, 0x64, 0x34, 0x34, 0x32], 0x2d, [0x65, 0x63, 0x32, 0x35], 0x2d, [0x38, 0x30, 0x63, 0x35], 0x2d, [0x61, 0x31, 0x32, 0x32], 0x2d, [0x66, 0x32, 0x62, 0x31, 0x62, 0x34, 0x38, 0x37]}}}, {@fsmagic={'fsmagic', 0x3d, 0xf5}}, {@seclabel}, {@appraise_type}, {@smackfshat={'smackfshat', 0x3d, '(;@{:\\'}}]}) mkdirat(r0, &(0x7f0000000000)='./bus\x00', 0x18) openat(r1, &(0x7f0000001a80)='./bus\x00', 0x517800, 0x84) stat(&(0x7f0000000040)='./bus\x00', &(0x7f0000000180)) mkdirat(r1, &(0x7f0000001f80)='./file1\x00', 0x100) 17:28:29 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a80)={0x18, 0xa, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, [@func={0x85, 0x0, 0x1, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x12}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x4}, @alu={0x4, 0x0, 0x8, 0x8, 0x6, 0x80, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5ddc}]}, &(0x7f0000000180)='syzkaller\x00', 0x631a, 0x9a, &(0x7f0000000980)=""/154, 0x41100, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000000a40)={0x3, 0xd, 0x0, 0xd}, 0x10}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) accept$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000002c0)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={0x0, @dev, @private}, &(0x7f0000000400)=0xc) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, &(0x7f0000000540)={'syztnl0\x00', &(0x7f0000000440)={'syztnl0\x00', r0, 0x2f, 0x3, 0x4e, 0x6c049a85, 0x18, @private0, @mcast2, 0x8, 0x1, 0xffff, 0x1}}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f0000000600)={'sit0\x00', &(0x7f0000000580)={'syztnl2\x00', r0, 0x4, 0x6, 0x1, 0x4, 0xb, @empty, @remote, 0x7, 0x7, 0x0, 0x3}}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000008c0)=@newlink={0xb8, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xebb}, [@IFLA_LINKINFO={0x80, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x70, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x58, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xffffffff, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7f, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x100007}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1000, 0x20000003}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0x2fd}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4, 0xfffffffa}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xf1a9, 0x5}}]}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r8}, @IFLA_MTU={0x8}]}, 0xb8}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0x1, 0x803, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000008c0)=@newlink={0xb8, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xebb}, [@IFLA_LINKINFO={0x80, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x70, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x58, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xffffffff, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7f, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x100007}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1000, 0x20000003}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0x2fd}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4, 0xfffffffa}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xf1a9, 0x5}}]}]}}}, @IFLA_LINK={0x8, 0x5, r11}, @IFLA_MASTER={0x8, 0xa, r11}, @IFLA_MTU={0x8}]}, 0xb8}}, 0x0) getsockname$packet(r1, &(0x7f0000000640)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000680)=0x14) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r1, &(0x7f00000008c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000880)={&(0x7f00000006c0)={0x1ac, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x20000800}, 0x8084) 17:28:29 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) [ 478.311745][ T8533] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 478.455368][T19399] loop5: detected capacity change from 0 to 4 [ 478.475577][T19399] VFS: could not find a valid V7 on loop5. 17:28:30 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x7ffffffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:30 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x0, 0xe}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:30 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$incfs(r0, &(0x7f0000000040)='.pending_reads\x00', 0x400000, 0x8) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), r0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r2, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@ETHTOOL_A_CHANNELS_HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20040081}, 0x20080000) 17:28:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579", 0x24, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 478.654364][T19408] VFS: could not find a valid V7 on loop4. 17:28:30 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) [ 478.752798][T19416] loop5: detected capacity change from 0 to 4 [ 478.778263][T19416] VFS: could not find a valid V7 on loop5. 17:28:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6", 0x36, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f0000000080)='./bus\x00', 0x40000000000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYRESOCT]) stat(&(0x7f0000000000)='./bus\x00', &(0x7f0000000180)) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000002680)) 17:28:30 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x20000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:30 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x0, 0x12}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:30 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) sendmmsg(0xffffffffffffffff, &(0x7f00000060c0)=[{{&(0x7f0000000040)=@ll={0x11, 0xf8, 0x0, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000000c0)="f1dfa5a47c0f72f475a99d72631fe5279686bc1a8a8f6df547494b94869d1afdda4067", 0x23}, {&(0x7f0000000100)="95faf70cf6335e7f4b52c6cadb32bcd696", 0x11}, {&(0x7f0000000140)="a1af7d5eaaa2f9ee5a80706bf4faf02725bd9749a60662383c1d2bd1d642cb56dc56232fbd4d9ab1f4ce968ebeb30348d4c961bc3706926b6b153ef02491387e4a16c8", 0x43}, {&(0x7f00000002c0)="92b0c8ff56e2061304ff3d0420e76aab552a5c57b388d0c916f1563f2aaf786741594dc63af1c7890b8183b5c76f598833b4964cbe8f05970e2213b0753a3850cad48ae4ba3e9a467c0ee4dea1440dc0a26dc40b327944732bb33bdd7d2eecbc71b2e357ee744d7e430c3ce4e0ff94900d2dd97f09617dc24e37b74a33fb764fc2b6ea7e779c2436422ba2cf54fede88c71aebb7891b639a1e12005b484da60c7bcbf3ad32874020fd7cca887be132b2dc143e5b10a28e7afb18fc55fd1247f46780737d32e625d0d5e7", 0xca}, {&(0x7f00000003c0)="40091ceaf01ebade42fba9e42902d558dd3b16e0a9b6ee6e73fafa72eac3b970ebde7e6f9b56075daa86e31bcc602fbae7246fec0d73dbc97eecd7dc9146a93b3fd68d22a116ea05c73f68fbc55d3b6988be3d74e32a8f05e0902d1b3c0a9ff25a60876e782dd70a3b516269860c397aee56e6f48c544eb08289d8f9a1e74078edc8feca12eecb5c6f7b32347f31cd740eb490f36c876dcb16e937b804478d48c64893dd6ba40b0b418d53eccd9c26a6524584eec8305ba898ab570971f8475130c4f457c44500ef5a1a5a0b34aeef798c5d99e20621ff3717998e43951a29eeb9b1610909f6", 0xe6}, {&(0x7f0000000540)="20f6c785c45629f45de4f9b6d62a742a860781f6ede1a3a378165e1265a8e555cfe62d66414de75e63fafc8f959ac951367153829b66f43d05d19c9dc4417ddc684244be7f49578ae9b8bfd707b619f3a57df01200bfaf063aea39c84030b160ce211a7e40c307e5e1cf7c7c228755fac22f902182f485108e2175b0005560db235b84f7922dceafa7fa386347c365c8ee55ab3e506ef5b1", 0x98}], 0x6, &(0x7f0000000680)=[{0x1010, 0x1, 0x9, "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{0x88, 0x119, 0xffffffff, "977f87bb6cfcd0dd35dc7461b4cfc6b3fa846e5c6b7bbbf5f3cfd2d15c154ce550dec7847df9ab0cccb145137f5fb9f97d544d210b2b834957f4749a699264bb2150f0bbfe822178fc8e6c5dc4147463442891d26bd595afb5229b379ad081c9f0bda6af54f2b7a1ba29ba33c98e697f8bab0d3638"}], 0x1098}}, {{&(0x7f0000005800)=@ll={0x11, 0x15, 0x0, 0x1, 0x3f, 0x6, @local}, 0x80, &(0x7f0000005980)=[{&(0x7f0000005880)="ad82344a137cc946218adf33af146e4b3f1658d714b35bd2ed061faaf458d2c7ae2f18eadd2f33aabe3b55d8bbdfb57ca9f8410850923c6c32abb0c917d7ef4fcc8fe657babf10b92923e5e61e33a6939905d5df6942e17017779c1f140bad9e80ce8d14c35d1068eb3a512af842b3a53015bac82920cb9cf40bb066f0630fe5eecc288113f90b2859160608ccf543a4e2fa8e752143a1f7700b309a1f7be6d7d431fbbe892eccd251a461db732d721ed2ee3021e1a11627a0ea156610c86d4a52eb441701c29471d0e18c428cf0be1620527cfd93", 0xd5}], 0x1, &(0x7f00000059c0)=[{0x10, 0x105, 0x7}, {0x50, 0x10a, 0x6, "bdb0619d19ed44a1e197e36fee43f88dd341eb1bc4d00db93cba7119619543ee257781775d00cccc9302b8a14a75ccfe8037e80f18a2e27ad3eccf7c3a"}, {0x20, 0x105, 0x7, "6274a18c8f6db2d0a581567d4b9ff2"}, {0x88, 0x2a8, 0x2800000, "53e9c5c64efcd275fc53beaaabfb779059760bd824a8d20a9209650031b616c4d2fbf5f7d8c22c8cc7849308b2499ebcde5c11c54ac13fdf924e7e9cf9861e57e4d309162a2394df13da34b4792b12fcba96d0e907b0d1bcc1a04211cc9d74f37bedde85b85bc396951dd68b482ed5ed1c3c8a"}], 0x108}}, {{0x0, 0x0, &(0x7f0000005b80)=[{&(0x7f0000005b00)="bfe2e2d1730084fd9371a7ac55edf65cb67111a5c0", 0x15}, {&(0x7f0000005b40)="64529fe4818f2a5136a59712c86d4c", 0xf}], 0x2}}, {{&(0x7f0000005bc0)=@llc={0x1a, 0x324, 0x80, 0x1, 0x9, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x37}}, 0x80, &(0x7f0000005d00)=[{&(0x7f0000005c40)="6c10039850b9b100d54892cfc5a3713763cc4262248710fbfcec459b81726fe8c418d56ca3263a08d8dbdb04e6f1aaa4154d75e42e0bff4a8d798b863c9a0a50a682abe6e34892d50283102beb2c6412f7ce9d2adc5a", 0x56}, {&(0x7f0000005cc0)="1c9346f77cb9304cb17e0c42442d8c4abb9a30f84a8fbc75", 0x18}], 0x2, &(0x7f0000005d40)=[{0x58, 0x1, 0x4, "c885a674398a599454dd2bae478626c4dc695f21109fe060d104e3d918d7e25406493a4deb461057f5b8b9319585e92e8eaffaaeaf0b5387fa8f25ec87adb521e3"}, {0x28, 0x109, 0xf534, "280bd692d0519c19d5e7c5fa90dfc4303b"}, {0x28, 0x113, 0x0, "db49c85b64b1f792812cc38b4b30accba2328e9172500c"}, {0x28, 0x117, 0x9, "3b4ded5897edb2e9a4517ce391a797b9a18af3c3"}, {0xf8, 0x108, 0x3ff, "51eb1657bfea0a159117957600523fe70472ec66a6690017590c8e3edee47f1ca502e3cef36035b87d56fcfa686676219064babb4cab97a47b9035d286ea6c01f232d58a8ee31f3ae3f181018beeca4902090f69973a49858cc494c72c644a29cf853e1b4450203501e9eecae903d2f0583157e6cf6052c6b5a433ccf9dbb1db036f1b8add430035e5cc3552ca7e7b57c5c8c1dd2e97a7352aaa6bcd993c16ab429534bd6eb51297b2179db2daefdd0ea13b62ac533ad77406c4cd89f85a9f21bd2774e106c785771f7c39434f083e5506e9de1b4793c90682b0c11ebdd7592190"}, {0xf8, 0x84, 0x80000000, "b39398a4669e23fe2fff7a56f15512032a5d034f5fa75e1edc0f38a44cdaf7abb7446c744852bcfefcfeccde48d6726016424188b8acd74b62ef93b6917426a63551901f3d539c80f3357e4a4d1ba06c9fca4264f38942cb47a883e91612a8426eae84d65fd6fbc496bcfb15e7d872ac2f0417bee7381a69e1c7c21113012ed27c0bcdd4b66986ad1a53a3452cd51b2ffbfba18d830eb19e64796e5afc9bb0862a28625910b160b8698dbbd016c580e287f48f30dc97a3f83c19f876091109c9c53927ed0a1bdb32a83f6b2c06f5c860217603d37ea5c2cd64d9b8d5d7c9b06310328275c370af2f"}, {0xa0, 0x3a, 0x5, "27839599d8c9f69e1c8d7c40e70a45850f437364ebe05002ccdb2df63c8346841239af77c62ed5c1d0cbf20b2af9c824ede2138fe29a67279e55ab110eb3c2928d34cfad03b4917e2a906994061f2cb975cf192afde3839a72baff2789d4bc4a8dde0c96eb8a32dcdad0c730ac4703596ccd58b74be3c9864651c6950209f6500070edb795e5cfac4d12ab5ed8c5"}], 0x360}}], 0x7, 0x4040000) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:28:30 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) [ 479.185695][T19434] loop5: detected capacity change from 0 to 4 [ 479.229386][T19434] VFS: could not find a valid V7 on loop5. [ 479.240349][T19437] loop4: detected capacity change from 0 to 264192 17:28:30 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x100000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:30 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x0, 0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 479.324182][T19437] VFS: could not find a valid V7 on loop4. 17:28:31 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) 17:28:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6", 0x36, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:31 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="24000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000140)={'syztnl2\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='gre0\x00'/16, @ANYRES32=0x0, @ANYBLOB="00100008000000040000001f4e1c00b80067000060299078ac141431ffffffff89174900000000ac1e00010a010102ac1e0101e00000028650000000030207064ac89498060b57f595aa1fde471b8e0512967d9700da518851de784d499fba610e0705951a2bbe41b94d0311beef082d9fc136829a4072fdafb244443c66ff7f00000100000007e000000100000aa0ffffffff00000002e0000001000000090a010101000000070a0101010000001de00000010000010100"]}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000002c0)={'ip6gre0\x00', &(0x7f0000000180)={'ip6tnl0\x00', r0, 0x0, 0x6, 0x7f, 0x6, 0x0, @local, @empty, 0x1, 0x7, 0xad4}}) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/162, 0xa2}], 0x1, 0xd9f, 0x0) 17:28:31 executing program 4: modify_ldt$write(0x1, &(0x7f0000000100)={0x4c6}, 0x10) modify_ldt$write(0x1, &(0x7f00000000c0), 0x10) r0 = syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b4100000273eea3e0", 0x48, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) mkdirat(r0, &(0x7f0000000000)='./bus\x00', 0x120) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000000180)) stat(&(0x7f0000000240)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$bpf(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000200), 0x800, &(0x7f0000000300)={[{@mode={'mode', 0x3d, 0x1f}}, {@mode={'mode', 0x3d, 0x101}}], [{@fowner_lt={'fowner<', r1}}]}) 17:28:31 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x104000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) 17:28:31 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x0, 0x16}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) 17:28:31 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) [ 479.629798][T19461] loop5: detected capacity change from 0 to 4 [ 479.656474][T19461] VFS: could not find a valid V7 on loop5. [ 479.741260][T19469] loop4: detected capacity change from 0 to 4 17:28:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6", 0x36, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 479.793187][T19469] VFS: Found a V7 FS (block size = 512) on device loop4 17:28:31 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x200000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 479.834663][T19469] ------------[ cut here ]------------ 17:28:31 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000850000002a0078f90d27fdfb93e9bc5a57513d4f9155d7a43171034cdab79ec98e2bcd52b85ecbddeb32823c004df55e89b0977b4d9793f6"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xff, 0x6, 0x80, 0x5, 0x0, 0x8dc4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xa9f, 0x1, @perf_config_ext={0xffff}, 0x2000, 0x5, 0xd82, 0x8, 0x2, 0xffff, 0x4, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e) io_uring_enter(r1, 0x5de2, 0xcb9, 0x1, &(0x7f0000000040)={[0x81]}, 0x8) openat$cgroup_ro(r1, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x5) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000300)=0x4) tkill(r2, 0x8) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000000080)) tgkill(r0, r2, 0x3f) [ 479.915833][T19469] WARNING: CPU: 1 PID: 19469 at fs/inode.c:361 inc_nlink+0x144/0x160 17:28:31 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085000000a000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r0}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) [ 479.971381][T19469] Modules linked in: 17:28:31 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x0, 0x18}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x14}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}]}]}]}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 479.996568][T19482] loop5: detected capacity change from 0 to 4 [ 480.015981][T19469] CPU: 0 PID: 19469 Comm: syz-executor.4 Not tainted 5.13.0-rc2-next-20210518-syzkaller #0 [ 480.060590][T19469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 480.077287][T19469] RIP: 0010:inc_nlink+0x144/0x160 17:28:31 executing program 1: syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x208000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce2547b41", 0x41, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 480.091927][T19469] Code: ff 4c 89 e7 e8 fd 8b ed ff e9 42 ff ff ff 4c 89 e7 e8 80 8b ed ff e9 fc fe ff ff 4c 89 e7 e8 73 8b ed ff eb d4 e8 4c 29 a8 ff <0f> 0b e9 6e ff ff ff e8 70 8b ed ff e9 44 ff ff ff e8 66 8b ed ff [ 480.112826][T19482] VFS: could not find a valid V7 on loop5. [ 480.149535][T19469] RSP: 0018:ffffc9000140fdf0 EFLAGS: 00010212 [ 480.155808][T19469] RAX: 0000000000009726 RBX: ffff8880819d6a68 RCX: ffffc900124b9000 [ 480.167998][T19469] RDX: 0000000000040000 RSI: ffffffff81cdaa84 RDI: 0000000000000003 [ 480.179685][T19469] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 480.187957][T19469] R10: ffffffff81cda9f0 R11: 0000000000000000 R12: ffff8880819d6ab0 [ 480.199501][T19469] R13: ffff888039a4dbe8 R14: ffffffff89b5d400 R15: 0000000000000120 17:28:31 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\x00') [ 480.207613][T19469] FS: 00007f4b93485700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 480.218430][T19469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 480.253451][T19469] CR2: 00007f813727a008 CR3: 00000000a9282000 CR4: 00000000001506e0 17:28:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$v7(&(0x7f0000000380), &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b82908000000ce8d3d10941313c3a7ae88bbf763f72b62abd0a1cedc8f8c3cff1cefb579887a1b8b17396dbf5d02bcfe7a544c29bbe6fb8461e9b4935ce254", 0x3f, 0x401}], 0x0, &(0x7f0000000180)=ANY=[]) [ 480.299619][T19469] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 480.369412][T19469] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 480.377465][T19469] Call Trace: [ 480.404903][T19469] sysv_mkdir+0x21/0x150 [ 480.425900][T19469] vfs_mkdir+0x52e/0x760 [ 480.442365][T19469] do_mkdirat+0x284/0x310 [ 480.473020][T19469] ? user_path_create+0xf0/0xf0 [ 480.496323][T19469] ? syscall_enter_from_user_mode+0x21/0x70 [ 480.517601][T19469] do_syscall_64+0x31/0xb0 [ 480.535303][T19469] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 480.545717][T19500] loop5: detected capacity change from 0 to 4 [ 480.550134][T19469] RIP: 0033:0x4665d9 [ 480.561316][T19469] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 480.586168][T19500] VFS: could not find a valid V7 on loop5. [ 480.603755][T19469] RSP: 002b:00007f4b93485188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 480.623321][T19469] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 480.632484][T19469] RDX: 0000000000000120 RSI: 0000000020000000 RDI: 0000000000000005 [ 480.644630][T19469] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 480.673025][T19469] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 480.701823][T19469] R13: 00007ffc6399be2f R14: 00007f4b93485300 R15: 0000000000022000 [ 480.754883][T19469] Kernel panic - not syncing: panic_on_warn set ... [ 480.761564][T19469] CPU: 1 PID: 19469 Comm: syz-executor.4 Not tainted 5.13.0-rc2-next-20210518-syzkaller #0 [ 480.771564][T19469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 480.781629][T19469] Call Trace: [ 480.784910][T19469] dump_stack_lvl+0x13e/0x1d6 [ 480.789611][T19469] panic+0x306/0x73d [ 480.793567][T19469] ? __warn_printk+0xf3/0xf3 [ 480.798235][T19469] ? __warn.cold+0x1a/0x44 [ 480.802671][T19469] ? inc_nlink+0x144/0x160 [ 480.807120][T19469] __warn.cold+0x35/0x44 [ 480.811382][T19469] ? inc_nlink+0x144/0x160 [ 480.815830][T19469] report_bug+0x1bd/0x210 [ 480.820255][T19469] handle_bug+0x3c/0x60 [ 480.824422][T19469] exc_invalid_op+0x14/0x40 [ 480.828964][T19469] asm_exc_invalid_op+0x12/0x20 [ 480.833828][T19469] RIP: 0010:inc_nlink+0x144/0x160 [ 480.838871][T19469] Code: ff 4c 89 e7 e8 fd 8b ed ff e9 42 ff ff ff 4c 89 e7 e8 80 8b ed ff e9 fc fe ff ff 4c 89 e7 e8 73 8b ed ff eb d4 e8 4c 29 a8 ff <0f> 0b e9 6e ff ff ff e8 70 8b ed ff e9 44 ff ff ff e8 66 8b ed ff [ 480.858585][T19469] RSP: 0018:ffffc9000140fdf0 EFLAGS: 00010212 [ 480.864742][T19469] RAX: 0000000000009726 RBX: ffff8880819d6a68 RCX: ffffc900124b9000 [ 480.872731][T19469] RDX: 0000000000040000 RSI: ffffffff81cdaa84 RDI: 0000000000000003 [ 480.880716][T19469] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 480.888723][T19469] R10: ffffffff81cda9f0 R11: 0000000000000000 R12: ffff8880819d6ab0 [ 480.896793][T19469] R13: ffff888039a4dbe8 R14: ffffffff89b5d400 R15: 0000000000000120 [ 480.904793][T19469] ? inc_nlink+0xb0/0x160 [ 480.909153][T19469] ? inc_nlink+0x144/0x160 [ 480.913601][T19469] sysv_mkdir+0x21/0x150 [ 480.917874][T19469] vfs_mkdir+0x52e/0x760 [ 480.922139][T19469] do_mkdirat+0x284/0x310 [ 480.926485][T19469] ? user_path_create+0xf0/0xf0 [ 480.931356][T19469] ? syscall_enter_from_user_mode+0x21/0x70 [ 480.937288][T19469] do_syscall_64+0x31/0xb0 [ 480.941734][T19469] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 480.947670][T19469] RIP: 0033:0x4665d9 [ 480.951599][T19469] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 480.971240][T19469] RSP: 002b:00007f4b93485188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 480.979673][T19469] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 480.987687][T19469] RDX: 0000000000000120 RSI: 0000000020000000 RDI: 0000000000000005 [ 480.995670][T19469] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 481.003656][T19469] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 481.011639][T19469] R13: 00007ffc6399be2f R14: 00007f4b93485300 R15: 0000000000022000 [ 481.020265][T19469] Kernel Offset: disabled [ 481.024814][T19469] Rebooting in 86400 seconds..