Warning: Permanently added '10.128.0.84' (ECDSA) to the list of known hosts. 2020/11/17 22:52:16 fuzzer started 2020/11/17 22:52:17 dialing manager at 10.128.0.26:36619 2020/11/17 22:52:18 syscalls: 3434 2020/11/17 22:52:18 code coverage: enabled 2020/11/17 22:52:18 comparison tracing: enabled 2020/11/17 22:52:18 extra coverage: enabled 2020/11/17 22:52:18 setuid sandbox: enabled 2020/11/17 22:52:18 namespace sandbox: enabled 2020/11/17 22:52:18 Android sandbox: /sys/fs/selinux/policy does not exist 2020/11/17 22:52:18 fault injection: enabled 2020/11/17 22:52:18 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/11/17 22:52:18 net packet injection: enabled 2020/11/17 22:52:18 net device setup: enabled 2020/11/17 22:52:18 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/11/17 22:52:18 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/11/17 22:52:18 USB emulation: enabled 2020/11/17 22:52:18 hci packet injection: enabled 2020/11/17 22:52:18 wifi device emulation: enabled 22:55:44 executing program 0: openat$nvram(0xffffffffffffff9c, &(0x7f0000000940)='/dev/nvram\x00', 0x41400, 0x0) syzkaller login: [ 355.887162][ T8286] IPVS: ftp: loaded support on port[0] = 21 [ 356.387845][ T8286] chnl_net:caif_netlink_parms(): no params data found [ 356.513556][ T8286] bridge0: port 1(bridge_slave_0) entered blocking state [ 356.521656][ T8286] bridge0: port 1(bridge_slave_0) entered disabled state [ 356.531195][ T8286] device bridge_slave_0 entered promiscuous mode [ 356.544764][ T8286] bridge0: port 2(bridge_slave_1) entered blocking state [ 356.552110][ T8286] bridge0: port 2(bridge_slave_1) entered disabled state [ 356.561615][ T8286] device bridge_slave_1 entered promiscuous mode [ 356.608189][ T8286] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 356.624667][ T8286] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 356.670603][ T8286] team0: Port device team_slave_0 added [ 356.683309][ T8286] team0: Port device team_slave_1 added [ 356.725475][ T8286] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 356.732597][ T8286] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 356.758840][ T8286] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 356.774792][ T8286] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 356.781890][ T8286] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 356.808312][ T8286] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 356.871512][ T8286] device hsr_slave_0 entered promiscuous mode [ 356.882118][ T8286] device hsr_slave_1 entered promiscuous mode [ 357.153768][ T8286] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 357.180204][ T8286] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 357.226939][ T8286] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 357.257149][ T8286] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 357.580220][ T8286] 8021q: adding VLAN 0 to HW filter on device bond0 [ 357.611944][ T4455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 357.621598][ T4455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 357.641310][ T8286] 8021q: adding VLAN 0 to HW filter on device team0 [ 357.663165][ T4455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 357.673364][ T4455] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 357.683998][ T4455] bridge0: port 1(bridge_slave_0) entered blocking state [ 357.691412][ T4455] bridge0: port 1(bridge_slave_0) entered forwarding state [ 357.736066][ T4455] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 357.745765][ T4455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 357.755683][ T4455] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 357.765264][ T4455] bridge0: port 2(bridge_slave_1) entered blocking state [ 357.772510][ T4455] bridge0: port 2(bridge_slave_1) entered forwarding state [ 357.781644][ T4455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 357.792639][ T4455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 357.821447][ T4455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 357.831953][ T4455] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 357.853966][ T4455] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 357.866090][ T2084] Bluetooth: hci0: command 0x0409 tx timeout [ 357.885049][ T2084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 357.895543][ T2084] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 357.937114][ T2084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 357.946920][ T2084] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 357.956481][ T2084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 357.966458][ T2084] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 357.991566][ T8286] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 358.046345][ T2084] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 358.054046][ T2084] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 358.088362][ T8286] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 358.152029][ T2084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 358.162356][ T2084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 358.222759][ T2084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 358.232911][ T2084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 358.260095][ T8286] device veth0_vlan entered promiscuous mode [ 358.268971][ T2084] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 358.278109][ T2084] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 358.313205][ T8286] device veth1_vlan entered promiscuous mode [ 358.323812][ T2084] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 358.406793][ T2084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 358.416608][ T2084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 358.438169][ T8286] device veth0_macvtap entered promiscuous mode [ 358.463469][ T8286] device veth1_macvtap entered promiscuous mode [ 358.522979][ T8286] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 358.530995][ T2084] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 358.540871][ T2084] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 358.550533][ T2084] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 358.560726][ T2084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 358.586138][ T8286] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 358.605623][ T8286] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 358.614666][ T8286] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 358.623504][ T8286] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 358.632516][ T8286] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 358.649944][ T2084] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 358.660129][ T2084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 358.921124][ T1390] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 358.929426][ T1390] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 358.952936][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 359.014276][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 359.022837][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 359.031907][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 22:55:49 executing program 0: open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000080)={0x8, 0x20000000001}, 0x0) 22:55:50 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0x0) getpid() [ 359.936789][ T4455] Bluetooth: hci0: command 0x041b tx timeout 22:55:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x5, 0x400, 0x8}, 0x40) bpf$MAP_UPDATE_BATCH(0x18, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x1081, r0}, 0x38) 22:55:51 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @local}, 0x10) 22:55:51 executing program 0: perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) lsetxattr$trusted_overlay_redirect(0x0, &(0x7f00000004c0)='trusted.overlay.redirect\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'macvlan1\x00'}) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') syncfs(0xffffffffffffffff) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)='./bus/file0\x00') [ 360.671045][ C1] hrtimer: interrupt took 107799 ns [ 360.885453][ T8554] overlayfs: overlapping lowerdir path [ 361.073367][ T8553] overlayfs: failed to resolve './bus': -2 [ 361.154191][ T8554] overlayfs: 'file0' not a directory [ 361.208515][ T8554] overlayfs: failed to resolve './file1': -2 22:55:51 executing program 0: perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) lsetxattr$trusted_overlay_redirect(0x0, &(0x7f00000004c0)='trusted.overlay.redirect\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'macvlan1\x00'}) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') syncfs(0xffffffffffffffff) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)='./bus/file0\x00') 22:55:52 executing program 0: syz_usb_connect(0x0, 0xfffffde4, &(0x7f0000000180)={{0x12, 0x1, 0x0, 0x58, 0x16, 0x3e, 0x8, 0x499, 0x102b, 0x97ae, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xbb, 0x0, 0x0, 0x4f, 0xce, 0xa1, 0x0, [@uac_control={{0xa, 0x24, 0x1, 0x81, 0x7}, [@mixer_unit={0x0, 0x24, 0x4, 0x4, 0x1}, @mixer_unit={0x0, 0x24, 0x4, 0x6, 0xff}, @output_terminal={0x0, 0x24, 0x3, 0x4, 0x303, 0x2, 0x20, 0xf9}, @feature_unit={0x0, 0x24, 0x6, 0x0, 0x2, 0x0, [0x8, 0x9], 0x6}, @input_terminal={0x0, 0x24, 0x2, 0x5, 0x100, 0x6, 0x14, 0xdb2a, 0x8, 0x9}, @extension_unit={0x0, 0x24, 0x8, 0x6, 0x0, 0x4d, "033050"}]}], [{{0x9, 0x5, 0x1, 0x2, 0x20, 0x6a, 0x2, 0x40, [@uac_iso={0x0, 0x25, 0x1, 0x82, 0x80, 0xf000}, @uac_iso={0x0, 0x25, 0x1, 0x1, 0x3, 0x8}]}}, {{0x9, 0x5, 0xe, 0x0, 0x3ff, 0xfc, 0x80, 0xa9, [@generic={0x0, 0x3, "dd452c7ea8a2feebf7dc89fa3f8e180709e6583c037a1dfd8eeafe0f039f52f60f8b3f022d14610d6230f396ca82d275d37113b73d661ecac11dd53747ef2c506b166c7cc5d76167ef4186f569db0552aa26173a39eb69c51d8a2f43645d38dabfadb36baf41b225d70f24f34e22be943f494fa7d5a68ea069b55fda"}]}}]}}]}}]}}, 0x0) prctl$PR_GET_THP_DISABLE(0x2a) [ 362.015570][ T4455] Bluetooth: hci0: command 0x040f tx timeout [ 362.174681][ T2084] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 362.414597][ T2084] usb 1-1: Using ep0 maxpacket: 8 [ 362.575874][ T2084] usb 1-1: config index 0 descriptor too short (expected 9, got 0) [ 362.583939][ T2084] usb 1-1: can't read configurations, error -22 [ 362.744611][ T2084] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 362.984869][ T2084] usb 1-1: Using ep0 maxpacket: 8 [ 363.146171][ T2084] usb 1-1: config index 0 descriptor too short (expected 9, got 0) [ 363.154328][ T2084] usb 1-1: can't read configurations, error -22 [ 363.167764][ T2084] usb usb1-port1: attempt power cycle 22:55:54 executing program 1: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x2, 0x1, 0x1, 0x1f, 0x40, "67fd4c76fb7a8ac446b5862905d9704aa6b971c311193d17b21de7b491e69422bd670f7583c6768b614bb9c7f9e9616a78a9b2768d79979708e15a3e76f805", 0x28}, 0x58) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000100)=""/13, &(0x7f0000000140)=0xd) r2 = openat$vcs(0xffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x200, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ff5000/0x9000)=nil, 0x9000}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000200)={{r3}, "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"}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000001200), 0x8) r4 = openat$nvme_fabrics(0xffffff9c, &(0x7f0000001240)='/dev/nvme-fabrics\x00', 0x24002, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001280)={0x0, 0x0, {}, {}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) rseq(&(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001680)={0x0, 0x2, 0x4, 0x100000001, 0x6}}, 0x20, 0x1, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(r1, 0xc040563d, &(0x7f0000001700)={0x1, 0x0, 0x103, 0x0, {0x7f, 0xafc0, 0x200, 0x8}}) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001780)={&(0x7f0000001740)='./file0\x00'}, 0x10) ioctl$BTRFS_IOC_QUOTA_RESCAN(r5, 0x4040942c, &(0x7f00000017c0)={0x0, 0xffff, [0x3, 0x0, 0x3, 0x80000001, 0x800000000000000, 0x6]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001800)={0x0, 0x5}, &(0x7f0000001840)=0x8) r6 = mmap$binder(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x3) r7 = mmap$binder(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x1, 0x11, r1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001a80)={0x90, 0x0, &(0x7f0000001940)=[@free_buffer={0x40086303, r6}, @increfs={0x40046304, 0x2}, @enter_looper, @free_buffer={0x40086303, r7}, @request_death, @clear_death, @acquire, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x50, 0x18, &(0x7f0000001880)={@fda={0x66646185, 0x5, 0x0, 0x1e}, @fda={0x66646185, 0x8, 0x0, 0x22}, @fd={0x66642a85, 0x0, r4}}, &(0x7f0000001900)={0x0, 0x1c, 0x38}}}], 0x6c, 0x0, &(0x7f0000001a00)="6a7e137cc57b850c1c8a40b3fed39d169eb8cff37b5a6aa8bb49b1f3176f85db4c4c56a6d42a5274d9c89bbaaff0d416d37998583eb103ba399d1a9a6cc4ea6d2f2bd42dc24ef937841998cade952bfab675fb86f0c9c10ca438ba4fdededb20edd1af463b5c775a6e7280ff"}) syz_mount_image$nfs(&(0x7f0000001ac0)='nfs\x00', &(0x7f0000001b00)='./file0\x00', 0xfc0b, 0x6, &(0x7f0000001f40)=[{&(0x7f0000001b40)="58ac15c2fb7839921c9acab00145743661ad051ed3381137086dec2618a89fc7617116460514844727d8cf95b2094ecc898feff24640b247eace65d92f8e5b3f5b540fb4f768126ecab283ca876d31a7c96dd166f643c9911ab09f1a822062b07d9715e702100fab35c3d6dde3fbf7eeab471dad474b4dd6892d9354fc86198b960c76010e406d57b5ef9d5d0a336e9035673624efc32a884434d8dad6e9a8f1c6a0", 0xa2, 0x7fffffff}, {&(0x7f0000001c00)="e6c3cc8f714fc0cf0482a920a6571c0d50929cf16e5be1b5be5f19a1768793f30c484841b99cb63a584a3945c25eaa96f09448f1eae38dd2ae04c7bd0f3e743b7b8360e82c105413f4ec0f35209fdba9993f3bcd4bcbf8423b02ce5d16e8efed479c51723c0cdc46cdfde5a8897f39c6b6cb7ce63c97749abbe8446a7d9e11626c871ec8d521370b870d8a0105b4555c15f27641a71ce65112bcedd5540eb7cf9742a5d0ba4b1b", 0xa7, 0x4}, {&(0x7f0000001cc0)="b0d847a83ddfdea0fb6e2a23638642d9bbbd68e06be1fc5cc383b0767fb1a44240788b28fb1ca4f6a00b6e218832b6cab1aa0264cb04bb89c116f4148c55", 0x3e, 0x101}, {&(0x7f0000001d00)="9a99d2fc3ceab7b526e8254680e7da32832c18a33c7435dcfd0631d9f1d6d96562e0c2e269948c0c2ef5954718de8dc462c0e597b45553a76f7f8d1630b5b2bfcd197bb6de5656d00211a96a8eabe6aabad6082d18ad8206c0318bab015eac3482b7293e4761e9fdbb598a9a6d550f47e32437f43ebc07fa31825bb13209809e103a9f94c7346ac22149185ce2c5325c381d65", 0x93, 0x1}, {&(0x7f0000001dc0)="f04147a80b9985687267fe67f87486b307a7f03eb195d1379f449661ebe9087e1c92b65f48296760de6369c1b63b5d0860d98c1d74408ca6194263359b8eafc5e2d5117f33436d730a88c4fbc7d87c12d62a9477c7a533e69252afd3d01c85308ad991c00b600f98750e5d26fa20f438705a379d07db006cffc840067cd165c602a767e29858ca99141bb34c1f6b9fd4e415d4e9c485ac808d0a2eb66b1539c14991ce326924d0d9c2f3d722ac08970cdd98499e45e827033d6b7908de9b05dbeb8053369dad4a3b5805c0a1e460dc67184f7790d0fcf451bbabe867074119c9a91d365fc36a2999e2960de0328f", 0xee, 0x7fff}, {&(0x7f0000001ec0)="4b93e9ce0df6c86db83aada5d3b016e90acb692b3a032617746a73a12fd41cee985c5f773388974f2f4d46e2be897d8d1472a112f477d3d9f6c6b9e3299c5405ad2ddb49124a357524bf2c56735a0bb526610186", 0x54, 0xffffffff}], 0x0, &(0x7f0000001fc0)={[{'/dev/nvme-fabrics\x00'}, {'cubic\x00'}, {'/.)%#'}, {'cubic\x00'}, {'cubic\x00'}, {'-'}], [{@smackfshat={'smackfshat', 0x3d, '@*'}}, {@pcr={'pcr', 0x3d, 0x39}}]}) [ 363.885376][ T2084] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 364.145488][ T4455] Bluetooth: hci0: command 0x0419 tx timeout [ 364.155456][ T2084] usb 1-1: Using ep0 maxpacket: 8 [ 364.317672][ T2084] usb 1-1: config index 0 descriptor too short (expected 9, got 0) [ 364.325896][ T2084] usb 1-1: can't read configurations, error -22 [ 364.505312][ T2084] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 364.595280][ T2084] usb 1-1: Using ep0 maxpacket: 8 [ 364.755880][ T2084] usb 1-1: config index 0 descriptor too short (expected 9, got 0) [ 364.763925][ T2084] usb 1-1: can't read configurations, error -22 [ 364.771364][ T2084] usb usb1-port1: unable to enumerate USB device 22:55:55 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000d8384608950b2a050000000000070902120001000000000904000000ee8bd600235f7d88026b6148fce7c9e969c94a32a5a983ed2d30e8e0421e93aecdff070000000000004f3ca5fa26b24ca68c5608e017a0cefb2fc4d04fdaa103da3e7d96736678ff76e3c744d30f30e520835c263538422c1c18ee68663f4320"], 0x0) [ 365.356788][ T2084] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 365.604611][ T2084] usb 1-1: Using ep0 maxpacket: 8 [ 365.737801][ T8574] IPVS: ftp: loaded support on port[0] = 21 [ 366.235485][ T2084] usb 1-1: New USB device found, idVendor=0b95, idProduct=052a, bcdDevice= 0.00 [ 366.245386][ T2084] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 366.252941][ T8574] chnl_net:caif_netlink_parms(): no params data found [ 366.277085][ T2084] usb 1-1: config 0 descriptor?? [ 366.468981][ T8574] bridge0: port 1(bridge_slave_0) entered blocking state [ 366.476709][ T8574] bridge0: port 1(bridge_slave_0) entered disabled state [ 366.486431][ T8574] device bridge_slave_0 entered promiscuous mode [ 366.499505][ T8574] bridge0: port 2(bridge_slave_1) entered blocking state [ 366.506915][ T8574] bridge0: port 2(bridge_slave_1) entered disabled state [ 366.516997][ T8574] device bridge_slave_1 entered promiscuous mode [ 366.538276][ T2084] usb 1-1: USB disconnect, device number 6 [ 366.603387][ T8574] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 366.630892][ T8574] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 366.702202][ T8574] team0: Port device team_slave_0 added [ 366.728902][ T8574] team0: Port device team_slave_1 added [ 366.782854][ T8574] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 366.790621][ T8574] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 366.816894][ T8574] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 366.840876][ T8574] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 366.848066][ T8574] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 366.874626][ T8574] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 366.947391][ T8574] device hsr_slave_0 entered promiscuous mode [ 366.960067][ T8574] device hsr_slave_1 entered promiscuous mode [ 366.970059][ T8574] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 366.978542][ T8574] Cannot create hsr debugfs directory [ 367.284887][ T8574] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 367.356277][ T8574] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 367.367048][ T2084] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 367.384051][ T8574] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 367.424048][ T8574] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 367.614966][ T2084] usb 1-1: Using ep0 maxpacket: 8 [ 367.695868][ T17] Bluetooth: hci1: command 0x0409 tx timeout [ 367.734177][ T8574] 8021q: adding VLAN 0 to HW filter on device bond0 [ 367.775887][ T4455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 367.784936][ T4455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 367.813707][ T8574] 8021q: adding VLAN 0 to HW filter on device team0 [ 367.838817][ T4455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 367.849937][ T4455] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 367.859512][ T4455] bridge0: port 1(bridge_slave_0) entered blocking state [ 367.866817][ T4455] bridge0: port 1(bridge_slave_0) entered forwarding state [ 367.889249][ T4455] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 367.903591][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 367.913769][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 367.923355][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 367.930762][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 367.987875][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 367.998900][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 368.010138][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 368.020465][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 368.097424][ T8574] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 368.108360][ T8574] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 368.135010][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 368.145147][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 368.155670][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 368.166695][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 368.176382][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 368.186732][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready 22:55:58 executing program 0: write$P9_RMKDIR(0xffffffffffffffff, &(0x7f0000000000)={0x14, 0x49, 0x1, {0x8, 0x4, 0x5}}, 0x14) r0 = openat$procfs(0xffffff9c, &(0x7f0000000040)='/proc/asound/timers\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_AUTHENTICATE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001300)={0x58, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random}], @NL80211_ATTR_SSID={0x4}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_MAC={0xa, 0x6, @random="b149835076c7"}, @key_params=[@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "81566feb04c7c7ddabd44b5072"}, @NL80211_ATTR_KEY_IDX={0x5}]]}, 0x58}}, 0x0) sendmsg$NL80211_CMD_START_P2P_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r2, 0x0, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x6, 0x26}}}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x890}, 0x4c) [ 368.196815][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 368.219801][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 368.265397][ T2084] usb 1-1: unable to read config index 4 descriptor/start: -71 [ 368.273107][ T2084] usb 1-1: can't read configurations, error -71 [ 368.331057][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 368.339294][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 368.377739][ T8574] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 368.523071][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 368.533741][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 22:55:59 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e6617400040409040000027400f0", 0x16}], 0x90000, &(0x7f0000000380)) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000140)={@nfc={0x27, 0x1, 0x2, 0x1}, {&(0x7f0000000080)=""/10, 0xa}, &(0x7f0000000100), 0x2}, 0xa0) openat$dir(0xffffff9c, &(0x7f0000000200)='./file0\x00', 0x161040, 0x183) [ 368.633949][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 368.643862][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 368.670980][ T8574] device veth0_vlan entered promiscuous mode [ 368.681952][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 368.691054][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 368.732177][ T8574] device veth1_vlan entered promiscuous mode [ 368.859506][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 368.869027][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 368.879399][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 368.889186][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 368.931732][ T8574] device veth0_macvtap entered promiscuous mode [ 368.969763][ T8574] device veth1_macvtap entered promiscuous mode [ 369.021838][ T8574] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 369.033033][ T8574] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 369.046808][ T8574] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 369.056210][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready 22:55:59 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = socket(0x2a, 0x5, 0xfff) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r2, &(0x7f0000000200)='./file0\x00', 0x200) [ 369.065719][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 369.074989][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 369.085009][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 369.139518][ T8574] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 369.150292][ T8574] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 369.164258][ T8574] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 369.184602][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 369.194913][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 369.227716][ T8574] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 369.238348][ T8574] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 369.247534][ T8574] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 369.256497][ T8574] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 369.452736][ T8824] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:56:00 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = socket(0x2a, 0x5, 0xfff) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r2, &(0x7f0000000200)='./file0\x00', 0x200) [ 369.716309][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 369.724317][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 369.738042][ T8828] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 369.768632][ T182] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 369.778357][ T8828] Bluetooth: hci1: command 0x041b tx timeout [ 369.795288][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 369.803280][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 369.813882][ T8828] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 370.119074][ T8849] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 370.186449][ T8851] nfs: Unknown parameter '/dev/nvme-fabrics' 22:56:01 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = socket(0x2a, 0x5, 0xfff) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r2, &(0x7f0000000200)='./file0\x00', 0x200) 22:56:01 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = socket(0x2a, 0x5, 0xfff) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r2, &(0x7f0000000200)='./file0\x00', 0x200) [ 370.398784][ T53] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 370.666989][ T8861] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 370.753723][ T8865] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:56:01 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = socket(0x2a, 0x5, 0xfff) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r2, &(0x7f0000000200)='./file0\x00', 0x200) [ 370.841584][ T53] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:56:01 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = socket(0x2a, 0x5, 0xfff) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r2, &(0x7f0000000200)='./file0\x00', 0x200) [ 371.006141][ T53] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 371.156460][ T8874] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:56:02 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = socket(0x2a, 0x5, 0xfff) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r2, &(0x7f0000000200)='./file0\x00', 0x200) [ 371.456706][ T182] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 371.499858][ T8879] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:56:02 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = socket(0x2a, 0x5, 0xfff) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) unlinkat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x200) [ 371.810315][ T182] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 371.848551][ T8886] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 371.858434][ T8828] Bluetooth: hci1: command 0x040f tx timeout 22:56:02 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = socket(0x2a, 0x5, 0xfff) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) [ 372.142489][ T8] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 372.209650][ T8893] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:56:03 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = socket(0x2a, 0x5, 0xfff) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) 22:56:03 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = socket(0x2a, 0x5, 0xfff) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) unlinkat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x200) [ 372.580032][ T8] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 372.599243][ T8901] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:56:03 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = socket(0x2a, 0x5, 0xfff) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 372.696847][ T8] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 372.881121][ T8908] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:56:03 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = socket(0x2a, 0x5, 0xfff) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) unlinkat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x200) [ 373.109340][ T8912] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 373.169567][ T182] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:56:04 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) socket(0x2a, 0x5, 0xfff) [ 373.341468][ T182] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 373.534282][ T8919] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:56:04 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) socket(0x2a, 0x5, 0xfff) 22:56:04 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) socket(0x2a, 0x5, 0xfff) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 373.935207][ T8828] Bluetooth: hci1: command 0x0419 tx timeout [ 373.963547][ T8928] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 374.074724][ T8935] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:56:04 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 374.218768][ T8] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:56:04 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 374.359709][ T8] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:56:05 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 374.670267][ T8944] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 374.730278][ T8947] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:56:05 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:56:05 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x200) [ 375.002553][ T8] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 375.331871][ T8956] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 375.374078][ T8957] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:56:06 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x200) 22:56:06 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 375.770252][ T182] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 375.945500][ T8967] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 376.198735][ T8973] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:56:06 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x200) 22:56:07 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 376.598290][ T8981] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:56:07 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 376.795392][ T8986] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:56:07 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 377.228213][ T8993] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:56:08 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 377.616781][ T8999] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:56:08 executing program 1: syz_genetlink_get_family_id$ethtool(0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) [ 378.009161][ T9005] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:56:08 executing program 1: syz_genetlink_get_family_id$ethtool(0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) 22:56:08 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:56:09 executing program 1: syz_genetlink_get_family_id$ethtool(0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) [ 378.670928][ T9018] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:56:09 executing program 0: syz_genetlink_get_family_id$ethtool(0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x200) 22:56:09 executing program 1: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:56:09 executing program 0: syz_genetlink_get_family_id$ethtool(0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x200) 22:56:10 executing program 0: syz_genetlink_get_family_id$ethtool(0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x200) 22:56:10 executing program 1: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:56:10 executing program 0: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:56:10 executing program 1: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:56:11 executing program 0: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:56:11 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', 0x0, 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:56:11 executing program 0: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:56:12 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', 0x0, 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:56:12 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', 0x0, 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:56:12 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) r1 = socket$inet(0x2, 0x1, 0x9329) fstatfs(r1, &(0x7f0000000000)=""/19) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x3) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.overlay.metacopy\x00') setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00000000c0)={0x7, 0x56, 0xffffffff, 0x7}, 0x10) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=@qipcrtr, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)=""/127, 0x7f}, {&(0x7f0000000200)=""/201, 0xc9}, {&(0x7f0000000300)=""/173, 0xad}, {&(0x7f00000003c0)=""/182, 0xb6}, {&(0x7f0000000480)=""/229, 0xe5}], 0x5, &(0x7f00000005c0)=""/125, 0x7d}, 0x40) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000680)) ioctl$BTRFS_IOC_FS_INFO(r1, 0x8400941f, &(0x7f00000007c0)) io_uring_register$IORING_UNREGISTER_EVENTFD(0xffffffffffffffff, 0x5, 0x0, 0x0) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000bc0)={0x7, 0x1b, 0x1}, 0x7) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000c00)) connect$unix(0xffffffffffffffff, &(0x7f0000000c40)=@abs={0x146b91f06c721c11, 0x0, 0x4e20}, 0x6e) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00)='nl80211\x00') sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000e80)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000e40)={&(0x7f0000000d40)={0xcc, r3, 0x8, 0x70bd2c, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES={0xb6, 0xbe, "21d79bbdcd9a96707632e7dcfe90504edbc4bd610f78949ab621c731a1f34bf5682a31d0b32c70db640ce87aa51bacda48a7bb84d0a059186e5ca894c9f61b10251884a17f1a64413fb41e1863ac1eda2e2b7dae07c8a2895f6b1a7d81b32634c30e143dcf1e85bc7fd84d2aa67c04ba0fcfed054b66bbd507378f1589eb3cf7ce7cb59fa692cfe6c8d0adafdcec5f93115266f6247ebd78146e30c140fe69b647edbdcee17dc459163ef24b9bdf981b095c"}]}, 0xcc}, 0x1, 0x0, 0x0, 0x40}, 0x80) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000fc0)={0x1c, 0x3, &(0x7f0000000ec0)=@raw=[@map_val={0x18, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @func={0x85, 0x0, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f0000000f00)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41000, 0x1e, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000f40)={0x2, 0x3}, 0x8, 0x10, &(0x7f0000000f80)={0x3, 0x8, 0xfff, 0x8}, 0x10, 0xffffffffffffffff, r1}, 0x74) bpf$PROG_BIND_MAP(0x23, &(0x7f0000001040)={r4, r0}, 0xc) sendto$l2tp(r1, &(0x7f0000001080)="ddf2e2e653a566a7a537791824b571722853850e649a134eb6e2c66c0e557b5358bd8cd24ac1ff6762380b3d4e287eae61924c558a6f0b76015f9abce25335339e427d3cd88faf9835be02a11a621290220d1cfe44c5b808883548b3ddd12cbb44cd77a1d7985399dcfc30d708004662ba827ec3381f3414a9694bacfce2ba5cba7ec3635a2a98f638115a67ef2cf845e600bc33bfaa67728408aa1808cf7f50880165e43cc114bf9144a536cf1685f0d697222fe752e81a4d903ad6f127d8292b4fe790d4df34f98a83a4", 0xcb, 0x20048002, 0x0, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000001180), 0xc, &(0x7f0000001740)={&(0x7f0000001200)={0x510, 0x0, 0x20, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x8000, 0x5c}}}}, [@NL80211_ATTR_FRAME={0x4c9, 0x33, @mgmt_frame=@assoc_req={@wo_ht={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, {0x1}, @device_b, @device_a, @from_mac=@broadcast, {0x7, 0xff}}, 0xa008, 0x101, {0x0, 0x6, @default_ibss_ssid}, @val={0x1, 0x8, [{0x16, 0x1}, {0x6, 0x1}, {0x9, 0x1}, {0x1}, {0x16}, {0x16, 0x1}, {0x1, 0x1}, {0x3, 0x1}]}, @void, [{0xdd, 0xbf, "aba4a14348082e16472e69329da80960590d7af3c442c8a2fbc4ae738fe0dce96dec66715f66fcd369d83dac64de36a8454a674d8a7531fe6bfdadb5accbbd9669a21ce82c0833e17e1768e4951e571e50e39766c30c08a9679ab4f23cbb6788d3d82ec37610f6f1ef28f98e9866a9ca9b88b332f4fca7e8e3326dd223db96e1b918459a7fec9c19080ae9e20b0ce3d0286a665f63bca2d9aed61c4c38ac02eb5064940109ebd69ba0a2e54ff873916cc9c5757148593e0017f0937dd20ea9"}, {0xdd, 0x37, "2e05874f2433177955a2dcd49780cf448b52ab32f382e7f3fe7614cc2862901838d99474c16d0cd4446309db020624e756177d974f2071"}, {0xdd, 0x90, "34c96f632e6540698533d874f148e47ff738d1e48c15ef4e402bc38bd1c5f1cd8dc741ff996a68e1e2f13a0e88fc80e1323a474f6d75977f792ee64c5c6a3e21e925f3f53a8af09e1ca1fb22d50320dc9cfeb3d8e3f9ddf3d953e05d0dcdfff9b8755250a8d4880f76b886a324e8a3af939f216664ab45c8231fe240ead2d724fa7f79c533b3217d81dc3b60d6b4d614"}, {0xdd, 0x2a, "6618547c8afd83589399ff8b14bf52720e60530142eb0dc0bab4035c99e9ad199935e9e7038257d218c2"}, {0xdd, 0xc3, "c36af61f609a541626fe6a3e24100738be79783da7e3f54a69eefc45629370e3381b62bb5a7dc2003cb903d7bd4ed805125776557c79fd6f3dbeeb10cd4d671ce126eee5b429215adb2a5681271c802e9843f2d786f79e680f09e9be7d3e9a480c0105b5d522decd0c9075740c0b012e4556219a36d1e57990bfdb0035edc1962b30d6f95dd1155da1de5b11b7a8c76e3db3785c05cc0723302ed8c08891c338796ce15f7c853d26fb086a288b77ff9ca2c2d5ac5e22c74c513e5a8267d25c338f7088"}, {0xdd, 0xa9, "1da42e1ff24b19287e3b033028be0f9b01acf3b3dba75e836a82e022efbe08343ca8923065d6aa02e421321770c3f2f8bac44ef3b6285568f699545135ed7263ad5d147949c141bb82ffae6c3492a814cd4813cee64e7092e22b14545a3255ed7e74370507054f4b757cf01beb8b26c1dc25bcde92b1adda9a10b21443c6ba107b075b135a8bb3b29d60907293b7ab2a9b69b3192b6e71bb9a533c41b97d79b4fc25b8343d0137d3e1"}, {0xdd, 0xc1, "81d4f960748a00ff135c680b8116fa6db8b2b36faa7aee512de7d47950ca712d36fbe1b4e893f4f0ffcd0a9997fb38ac17a7c246368c5608a3ca096c11ba704a516e746bd37d51bf933cee7d448c63e3c16f16c604aa3d8c4ce37ee8b48e6dd6bff604ea4a96d3156c4eb6574a6861f6256249ff3a1d4deed5b1ab7f60068194fad3b7e62716fc738e72a3a9fb9c96856719977a07307dd596da10f9178a3976b79a99b82bd07df6b9339418df7d7e27316845c9924e254f2fbd0246a6478569bb"}, {0xdd, 0xaa, "777bf88f98a005da5f35ce632a4cdf2703c8327d9946b50a7383bdccae78b0a114fd5f2d2c1c801afa61ca8792f351ff41c2681d584f7e79f459ccb47f61606eff6613b5799f94a8b719927f5fdb52bb61b14303d7d0aa4010936e71c3352bb1dee838d962fa353c9631f15f13eb25020ec3bd4b7127ea8ac82f3e2a849d9e60af459640c62108a4b51dbc76ff26905339df0ec6339f47f0ab8ae3857ef840fc409569188c82d03f7fdf"}]}}, @NL80211_ATTR_FRAME={0xe, 0x33, @ctrl_frame=@cts={{}, {0xb6}}}, @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT={0x4}, @NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x7}]}, 0x510}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) 22:56:12 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', 0x0, 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:56:13 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:56:13 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', 0x0, 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 382.802295][ T9089] FAT-fs (loop1): bogus number of reserved sectors [ 382.809178][ T9089] FAT-fs (loop1): Can't find a valid FAT filesystem 22:56:13 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:56:13 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', 0x0, 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 383.296099][ T9101] FAT-fs (loop1): bogus number of reserved sectors [ 383.302740][ T9101] FAT-fs (loop1): Can't find a valid FAT filesystem 22:56:14 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:56:14 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 383.737350][ T9114] FAT-fs (loop1): bogus number of reserved sectors [ 383.743969][ T9114] FAT-fs (loop1): Can't find a valid FAT filesystem 22:56:14 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 383.950596][ T9118] FAT-fs (loop0): bogus number of reserved sectors [ 383.957508][ T9118] FAT-fs (loop0): Can't find a valid FAT filesystem 22:56:14 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:56:15 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 384.340953][ T9097] IPVS: ftp: loaded support on port[0] = 21 [ 384.565616][ T9138] FAT-fs (loop0): bogus number of reserved sectors [ 384.572531][ T9138] FAT-fs (loop0): Can't find a valid FAT filesystem 22:56:15 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 385.253459][ T9097] chnl_net:caif_netlink_parms(): no params data found [ 385.511235][ T9097] bridge0: port 1(bridge_slave_0) entered blocking state [ 385.518678][ T9097] bridge0: port 1(bridge_slave_0) entered disabled state [ 385.569935][ T9097] device bridge_slave_0 entered promiscuous mode [ 385.606565][ T9097] bridge0: port 2(bridge_slave_1) entered blocking state [ 385.613976][ T9097] bridge0: port 2(bridge_slave_1) entered disabled state [ 385.657277][ T9097] device bridge_slave_1 entered promiscuous mode [ 385.752090][ T9097] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 385.806679][ T9097] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 386.031022][ T9097] team0: Port device team_slave_0 added [ 386.097408][ T9097] team0: Port device team_slave_1 added [ 386.221756][ T9097] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 386.229232][ T9097] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 386.255292][ T8828] Bluetooth: hci2: command 0x0409 tx timeout [ 386.261544][ T9097] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 386.427908][ T9097] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 386.435761][ T9097] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 386.462039][ T9097] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 386.555295][ T9097] device hsr_slave_0 entered promiscuous mode [ 386.568619][ T9097] device hsr_slave_1 entered promiscuous mode [ 386.584027][ T9097] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 386.592591][ T9097] Cannot create hsr debugfs directory [ 387.121019][ T9097] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 387.178701][ T9097] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 387.219350][ T9097] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 387.259804][ T9097] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 387.912122][ T9097] 8021q: adding VLAN 0 to HW filter on device bond0 [ 387.990055][ T8828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 387.999423][ T8828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 388.033313][ T9097] 8021q: adding VLAN 0 to HW filter on device team0 [ 388.110483][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 388.120437][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 388.129956][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 388.137399][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 388.226106][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 388.235768][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 388.245770][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 388.255271][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 388.262616][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 388.271857][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 388.282980][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 388.391994][ T9097] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 388.402914][ T9097] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 388.449191][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 388.459848][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 388.470372][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 388.480962][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 388.491538][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 388.501387][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 388.511842][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 388.521596][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 388.638506][ T9097] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 388.665098][ T5] Bluetooth: hci2: command 0x041b tx timeout [ 388.695111][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 388.705173][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 388.714220][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 388.722349][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 388.822690][ T4455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 388.833082][ T4455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 388.876058][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 388.885987][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 388.913846][ T9097] device veth0_vlan entered promiscuous mode [ 388.935233][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 388.945173][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 389.031955][ T9097] device veth1_vlan entered promiscuous mode [ 389.115692][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 389.125968][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 389.206941][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 389.216958][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 389.256009][ T9097] device veth0_macvtap entered promiscuous mode [ 389.328804][ T9097] device veth1_macvtap entered promiscuous mode [ 389.427722][ T9097] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 389.438807][ T9097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 389.448912][ T9097] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 389.459718][ T9097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 389.473575][ T9097] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 389.482156][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 389.491844][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 389.501496][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 389.511724][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 389.588900][ T9097] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 389.599977][ T9097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 389.610124][ T9097] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 389.620807][ T9097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 389.634755][ T9097] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 389.642790][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 389.653074][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 389.738135][ T9097] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 389.747460][ T9097] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 389.756463][ T9097] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 389.765437][ T9097] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 390.340672][ T8508] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 390.348904][ T8508] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 390.361623][ T2084] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 390.500080][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 390.508501][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 390.520860][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 390.735588][ T7] Bluetooth: hci2: command 0x040f tx timeout 22:56:21 executing program 2: syz_usb_connect(0x0, 0x26c, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x0) 22:56:21 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:56:21 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 391.137559][ T9381] FAT-fs (loop1): bogus number of FAT sectors [ 391.143766][ T9381] FAT-fs (loop1): Can't find a valid FAT filesystem 22:56:21 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 391.246503][ T9382] FAT-fs (loop0): bogus number of reserved sectors [ 391.253225][ T9382] FAT-fs (loop0): Can't find a valid FAT filesystem [ 391.545362][ T8828] usb 3-1: new high-speed USB device number 2 using dummy_hcd 22:56:22 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 391.690298][ T9395] FAT-fs (loop1): bogus number of FAT sectors [ 391.697656][ T9395] FAT-fs (loop1): Can't find a valid FAT filesystem [ 391.784919][ T8828] usb 3-1: Using ep0 maxpacket: 8 [ 391.907239][ T8828] usb 3-1: config 0 has an invalid interface number: 18 but max is 0 [ 391.915687][ T8828] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 391.926239][ T8828] usb 3-1: config 0 has no interface number 0 [ 391.932460][ T8828] usb 3-1: config 0 interface 18 altsetting 7 has an invalid endpoint with address 0x19, skipping [ 391.943671][ T8828] usb 3-1: config 0 interface 18 altsetting 7 endpoint 0xA has an invalid bInterval 210, changing to 11 22:56:22 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:56:22 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 391.956339][ T8828] usb 3-1: config 0 interface 18 altsetting 7 has 3 endpoint descriptors, different from the interface descriptor's value: 10 [ 391.970062][ T8828] usb 3-1: config 0 interface 18 has no altsetting 0 [ 391.977076][ T8828] usb 3-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=93.4f [ 391.986328][ T8828] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 392.195172][ T8828] usb 3-1: config 0 descriptor?? [ 392.239672][ T8828] adutux 3-1:0.18: interrupt endpoints not found 22:56:22 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 392.384832][ T9409] FAT-fs (loop1): bogus number of FAT sectors [ 392.391134][ T9409] FAT-fs (loop1): Can't find a valid FAT filesystem [ 392.469121][ T8828] usb 3-1: USB disconnect, device number 2 22:56:23 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:56:23 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {0x0, 0x0, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 392.814675][ T9357] Bluetooth: hci2: command 0x0419 tx timeout [ 392.842719][ T9422] FAT-fs (loop0): bogus number of FAT sectors [ 392.849201][ T9422] FAT-fs (loop0): Can't find a valid FAT filesystem [ 392.961010][ T9427] FAT-fs (loop1): bogus number of FAT sectors [ 392.967362][ T9427] FAT-fs (loop1): Can't find a valid FAT filesystem 22:56:23 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 393.254914][ T8828] usb 3-1: new high-speed USB device number 3 using dummy_hcd 22:56:24 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {0x0, 0x0, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 393.403627][ T9434] FAT-fs (loop0): bogus number of FAT sectors [ 393.410087][ T9434] FAT-fs (loop0): Can't find a valid FAT filesystem [ 393.495422][ T8828] usb 3-1: Using ep0 maxpacket: 8 [ 393.616474][ T8828] usb 3-1: config 0 has an invalid interface number: 18 but max is 0 [ 393.624874][ T8828] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 393.635469][ T8828] usb 3-1: config 0 has no interface number 0 [ 393.641684][ T8828] usb 3-1: config 0 interface 18 altsetting 7 has an invalid endpoint with address 0x19, skipping [ 393.652872][ T8828] usb 3-1: config 0 interface 18 altsetting 7 endpoint 0xA has an invalid bInterval 210, changing to 11 [ 393.664793][ T8828] usb 3-1: config 0 interface 18 altsetting 7 has 3 endpoint descriptors, different from the interface descriptor's value: 10 [ 393.678151][ T8828] usb 3-1: config 0 interface 18 has no altsetting 0 [ 393.685123][ T8828] usb 3-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=93.4f [ 393.695789][ T8828] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 393.920561][ T8828] usb 3-1: config 0 descriptor?? [ 393.951750][ T9439] FAT-fs (loop1): bogus number of FAT sectors [ 393.958228][ T9439] FAT-fs (loop1): Can't find a valid FAT filesystem [ 394.018732][ T8828] adutux 3-1:0.18: interrupt endpoints not found [ 394.175510][ T8828] usb 3-1: USB disconnect, device number 3 22:56:25 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="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"/956, 0x3bc) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0xfffd, 0x0) ioctl$BLKPG(r3, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) mkdirat$cgroup_root(0xffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) sendfile(r1, r2, 0x0, 0x11f08) 22:56:25 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:56:25 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {0x0, 0x0, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 394.505754][ T9455] FAT-fs (loop0): bogus number of FAT sectors [ 394.512294][ T9455] FAT-fs (loop0): Can't find a valid FAT filesystem [ 394.652097][ T9464] FAT-fs (loop1): bogus number of FAT sectors [ 394.659108][ T9464] FAT-fs (loop1): Can't find a valid FAT filesystem [ 394.683913][ T32] audit: type=1800 audit(1605653785.352:2): pid=9460 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15825 res=0 errno=0 [ 394.835690][ T32] audit: type=1804 audit(1605653785.392:3): pid=9460 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir996152687/syzkaller.hiQAXT/2/file0" dev="sda1" ino=15825 res=1 errno=0 [ 394.859776][ T32] audit: type=1800 audit(1605653785.442:4): pid=9465 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="loop2" ino=18 res=0 errno=0 [ 394.879475][ T32] audit: type=1804 audit(1605653785.452:5): pid=9471 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir996152687/syzkaller.hiQAXT/2/file1/file0" dev="loop2" ino=18 res=1 errno=0 22:56:25 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {0x0, 0x0, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:56:25 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0), 0x0, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:56:25 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="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"/956, 0x3bc) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0xfffd, 0x0) ioctl$BLKPG(r3, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) mkdirat$cgroup_root(0xffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) sendfile(r1, r2, 0x0, 0x11f08) [ 395.245778][ T9474] FAT-fs (loop0): bogus number of FAT sectors [ 395.252055][ T9474] FAT-fs (loop0): Can't find a valid FAT filesystem 22:56:26 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {0x0, 0x0, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 395.462732][ T32] audit: type=1800 audit(1605653786.132:6): pid=9481 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="loop2" ino=19 res=0 errno=0 [ 395.556589][ T9486] FAT-fs (loop1): bogus number of FAT sectors [ 395.562815][ T9486] FAT-fs (loop1): Can't find a valid FAT filesystem [ 395.645240][ T32] audit: type=1804 audit(1605653786.182:7): pid=9489 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir996152687/syzkaller.hiQAXT/3/file1/file0" dev="loop2" ino=19 res=1 errno=0 22:56:26 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="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"/956, 0x3bc) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0xfffd, 0x0) ioctl$BLKPG(r3, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) mkdirat$cgroup_root(0xffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) sendfile(r1, r2, 0x0, 0x11f08) 22:56:26 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0), 0x0, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 395.933937][ T9495] FAT-fs (loop0): bogus number of FAT sectors [ 395.942686][ T9495] FAT-fs (loop0): Can't find a valid FAT filesystem 22:56:26 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {0x0, 0x0, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 396.189278][ T9504] FAT-fs (loop1): bogus number of FAT sectors [ 396.195594][ T9504] FAT-fs (loop1): Can't find a valid FAT filesystem [ 396.319472][ T32] audit: type=1800 audit(1605653786.992:8): pid=9507 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="loop2" ino=20 res=0 errno=0 [ 396.363060][ T32] audit: type=1804 audit(1605653787.032:9): pid=9512 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir996152687/syzkaller.hiQAXT/4/file1/file0" dev="loop2" ino=20 res=1 errno=0 [ 396.458252][ T9513] FAT-fs (loop0): bogus number of FAT sectors [ 396.464919][ T9513] FAT-fs (loop0): Can't find a valid FAT filesystem 22:56:27 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0), 0x0, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 396.563254][ T9507] attempt to access beyond end of device [ 396.563254][ T9507] loop2: rw=0, want=90, limit=87 22:56:27 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0), 0x0, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:56:27 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="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"/956, 0x3bc) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0xfffd, 0x0) ioctl$BLKPG(r3, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) mkdirat$cgroup_root(0xffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) sendfile(r1, r2, 0x0, 0x11f08) [ 396.983215][ T9520] FAT-fs (loop1): bogus number of FAT sectors [ 396.989597][ T9520] FAT-fs (loop1): Can't find a valid FAT filesystem 22:56:27 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d", 0x3, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 397.169017][ T9528] FAT-fs (loop0): bogus number of FAT sectors [ 397.175504][ T9528] FAT-fs (loop0): Can't find a valid FAT filesystem [ 397.346706][ T32] audit: type=1800 audit(1605653788.022:10): pid=9533 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="loop2" ino=21 res=0 errno=0 [ 397.383728][ T32] audit: type=1804 audit(1605653788.052:11): pid=9533 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir996152687/syzkaller.hiQAXT/5/file1/file0" dev="loop2" ino=21 res=1 errno=0 [ 397.436591][ T9539] FAT-fs (loop1): bogus number of FAT sectors 22:56:28 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0), 0x0, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 397.442792][ T9539] FAT-fs (loop1): Can't find a valid FAT filesystem [ 397.559489][ T9533] attempt to access beyond end of device [ 397.559489][ T9533] loop2: rw=0, want=90, limit=87 22:56:28 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d", 0x3, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:56:28 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="bb8f9f640903127a53527c6fbfe65d43b0e0586f2d40c7e7df58cac83420e83662d6e39bb6d5430622431454eedeeaee423d8f210bc3525fa7927c18d5fbc91ab13c2041136047d8da9375934d00f325499bfe7712208d387d41c31821c2a22d1325b556528e9b790b74053d1ed631c6ec8126d37c87216173138c00cef396868029af5b76bebac5e38b74d8bbc6ae66b6e202b6d505710377710ea7d43edf00e1a4c1c670bb4c263ce777da81abdd5ba5a5c82f67232f9b4d6f21b2e6afa8b38e4642b0daa2acbc0478d89b88e8b2094d4248855e5e81992e60be3afff0f3c3799350615489a901a659abdeca0c615a622ebf64175f990320e0356d4a11ed62eff72b709c23dd65942e8b534d7d775d370c1e435654a2634e6ee3649c4c3bcbe39e866f1eb9972af1a9cef42e701798a53dc92aa69777e52b1e9e5d3edc022256939e1eee013448294911139d5b9c6241049fecdf9b31f4cdf6cff65d71b5071ef70e1798347c8846aa5b905e83050e3e606986ed3f603d18c5cdeb11cda1ce3abddea9376231af130e19fc7601ec1ab8cb5a7de9e2174547f18225b09a54fc8720dbb91eb69c1be88e601c3c9df4f2758f39a5151951b9c6dbb419ffd783a34c9fad10f201b8724d31865e2fc1fcf48db2be713053b43a0e3943c1e2b08e8a26e946c439d891db2a80b5ffa054bc8d0177d3214056250c61a537d2ec7630fb90395df2cd6aa9c5e573365db580520bdc3f1c6b2be992e1516a4b810a11935dc780699e461d9715f70c6d103ff49bf168f3cff4c0d0d6ba5671fcd2975450b0e1a3474139cb0f2d3476fcd87a8bccbeb2f5f8a821017b879aa5b9d1fafa9f4c429a74cd2da782114d97bf031746a817dd0293c4eddc3a9ecb5afe496f4971474ccd827449409f07cf94dda2e7dbe8520b5afff10a7e3b0b4289a167fc692635b5b7426d9e771b95860b09a3e752c867213c772e48ba30a78feecc7ff26e63e1749c62b52d377ac5cc52db830c965e04ccfcfb24ceacc69cfdc2094124dd27b2d68f699476a2562bab1de117ffc2b0702ee8b0b77f85fecec3a25b37ab7eb06232c9a73b4470f1727c82581d81942abf42d3ea37957927ad3dbd0ebe46678a9f4d25c47acaac83c14210a54b71fed40df017e2be27f01e3e6ea3ea381ca14efd202858e6535ad4f79a8cdf47e385b740a70c14e3651731a45cc0ca4a56f2e903cad0384efcc364caf67e09551d35c682ebc90a9286c4d274ba1b8ced742ede4e55a62db7ef9a96fde2add05b41599fd72a79ba280cc125cb266ef21b7eeafe3ee6aa78eef33fc66454549c3e00"/956, 0x3bc) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0xfffd, 0x0) ioctl$BLKPG(r2, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) mkdirat$cgroup_root(0xffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) [ 397.796501][ T9544] FAT-fs (loop0): bogus number of FAT sectors [ 397.802778][ T9544] FAT-fs (loop0): Can't find a valid FAT filesystem 22:56:28 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0), 0x0, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 398.186546][ T9553] FAT-fs (loop1): bogus number of FAT sectors [ 398.194871][ T9553] FAT-fs (loop1): Can't find a valid FAT filesystem 22:56:29 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d", 0x3, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 398.484227][ T9564] FAT-fs (loop0): bogus number of FAT sectors [ 398.490680][ T9564] FAT-fs (loop0): Can't find a valid FAT filesystem 22:56:29 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="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"/956, 0x3bc) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0xfffd, 0x0) ioctl$BLKPG(r2, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:56:29 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d", 0x3, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 398.942325][ T9574] FAT-fs (loop1): bogus number of FAT sectors [ 398.948884][ T9574] FAT-fs (loop1): Can't find a valid FAT filesystem [ 399.040799][ T9582] FAT-fs (loop0): bogus number of FAT sectors [ 399.047243][ T9582] FAT-fs (loop0): Can't find a valid FAT filesystem 22:56:29 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="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"/956, 0x3bc) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0xfffd, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:56:29 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac", 0x5, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:56:29 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d", 0x3, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 399.498110][ T9593] FAT-fs (loop1): bogus number of FAT sectors [ 399.504585][ T9593] FAT-fs (loop1): Can't find a valid FAT filesystem [ 399.531284][ T9592] FAT-fs (loop0): bogus number of FAT sectors [ 399.537891][ T9592] FAT-fs (loop0): Can't find a valid FAT filesystem 22:56:30 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac", 0x5, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:56:30 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="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"/956, 0x3bc) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0xfffd, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:56:30 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d", 0x3, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 400.114666][ T9611] FAT-fs (loop1): bogus number of FAT sectors [ 400.121043][ T9611] FAT-fs (loop1): Can't find a valid FAT filesystem [ 400.168802][ T9613] FAT-fs (loop0): bogus number of FAT sectors [ 400.175412][ T9613] FAT-fs (loop0): Can't find a valid FAT filesystem [ 400.299944][ T32] kauditd_printk_skb: 6 callbacks suppressed [ 400.300006][ T32] audit: type=1800 audit(1605653790.972:18): pid=9626 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15854 res=0 errno=0 [ 400.485129][ T32] audit: type=1804 audit(1605653791.012:19): pid=9618 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir996152687/syzkaller.hiQAXT/9/file1/file0" dev="sda1" ino=15854 res=1 errno=0 22:56:31 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac", 0x5, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:56:31 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="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"/956, 0x3bc) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0xfffd, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:56:31 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac", 0x5, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 400.797031][ T9630] FAT-fs (loop0): bogus number of FAT sectors [ 400.803303][ T9630] FAT-fs (loop0): Can't find a valid FAT filesystem [ 400.953432][ T9635] FAT-fs (loop1): bogus number of FAT sectors [ 400.960249][ T9635] FAT-fs (loop1): Can't find a valid FAT filesystem 22:56:31 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac", 0x5, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 401.077455][ T32] audit: type=1800 audit(1605653791.752:20): pid=9639 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15854 res=0 errno=0 [ 401.196365][ T32] audit: type=1804 audit(1605653791.782:21): pid=9639 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir996152687/syzkaller.hiQAXT/10/file1/file0" dev="sda1" ino=15854 res=1 errno=0 22:56:31 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:56:31 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="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"/956, 0x3bc) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) ioctl$BLKPG(r2, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:56:32 executing program 3: write$RDMA_USER_CM_CMD_RESOLVE_ADDR(0xffffffffffffffff, &(0x7f0000000000)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x1ff, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x40}, 0x1}, @in={0x2, 0x4e22, @local}}}, 0x118) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000140)=""/247, 0xf7) r0 = openat$ocfs2_control(0xffffff9c, &(0x7f0000000240)='/dev/ocfs2_control\x00', 0x90000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000280)) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={0x0, 0xc6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r1, 0xfff}, &(0x7f00000003c0)=0x8) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440)='nl80211\x00') sendmsg$NL80211_CMD_EXTERNAL_AUTH(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x6c, r2, 0x300, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_PMKID={0x14, 0x55, "d826b399811b2888844caeeda9f49400"}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x1c}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_BSSID={0xa}, @NL80211_ATTR_BSSID={0xa, 0xf5, @random="af68d694a350"}, @NL80211_ATTR_BSSID={0xa, 0xf5, @from_mac}, @NL80211_ATTR_BSSID={0xa}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20004010}, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000600), &(0x7f0000000640)=0x8) delete_module(&(0x7f0000000680)='/dev/ocfs2_control\x00', 0xa00) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000006c0)=0x8001) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r0, &(0x7f0000000840)={&(0x7f0000000700), 0xc, &(0x7f0000000800)={&(0x7f0000000740)={0x88, r2, 0x400, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x33}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x21}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x3b}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x40}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x6b}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x1e}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x25}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x71}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0xb}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000001}, 0x1) getsockname$netlink(r0, &(0x7f0000000880), &(0x7f00000008c0)=0xc) write$vhost_msg_v2(r0, &(0x7f0000001a00)={0x2, 0x0, {&(0x7f0000000900)=""/211, 0xd3, &(0x7f0000000a00)=""/4096, 0x2, 0x2}}, 0x48) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000001a80)={0x4, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000001ac0)={r3, 0xfffffffa}) select(0x40, &(0x7f0000001b00)={0x9, 0xfffffffffffff5d5, 0x2, 0x2, 0x0, 0x7e06, 0x42, 0x9}, &(0x7f0000001b40)={0x1ff, 0x9, 0x6, 0xfffffffffffffff8, 0x7, 0x800, 0xb8, 0x5}, &(0x7f0000001b80)={0x6, 0x101, 0x3, 0x4, 0x8, 0x27, 0x37132dba, 0x9ecc}, &(0x7f0000001bc0)) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000001d80)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001d40)={&(0x7f0000001c80)={0xa0, 0x0, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x9}]}, @TIPC_NLA_BEARER={0x3c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x3, @private1, 0xfffffffd}}, {0x14, 0x2, @in={0x2, 0x4e24, @private=0xa010102}}}}]}, @TIPC_NLA_NODE={0x44, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "c441dcfe695777f67ce1cf71cd2c77301bc0b114d497a9"}}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x80}, 0x0) [ 401.449766][ T9648] FAT-fs (loop0): bogus number of FAT sectors [ 401.456145][ T9648] FAT-fs (loop0): Can't find a valid FAT filesystem [ 401.735591][ T9655] FAT-fs (loop1): bogus number of FAT sectors [ 401.741871][ T9655] FAT-fs (loop1): Can't find a valid FAT filesystem 22:56:32 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac", 0x5, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:56:32 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 402.128901][ T9664] FAT-fs (loop0): bogus number of FAT sectors [ 402.135335][ T9664] FAT-fs (loop0): Can't find a valid FAT filesystem 22:56:32 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="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"/956, 0x3bc) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) ioctl$BLKPG(r2, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) [ 402.184305][ T32] audit: type=1800 audit(1605653792.852:22): pid=9665 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="loop2" ino=24 res=0 errno=0 [ 402.204872][ T32] audit: type=1804 audit(1605653792.852:23): pid=9665 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir996152687/syzkaller.hiQAXT/11/file1/file0" dev="loop2" ino=24 res=1 errno=0 [ 402.394213][ T9674] FAT-fs (loop1): bogus number of FAT sectors [ 402.400800][ T9674] FAT-fs (loop1): Can't find a valid FAT filesystem 22:56:33 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:56:33 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 402.740333][ T9684] FAT-fs (loop0): bogus number of FAT sectors [ 402.746959][ T9684] FAT-fs (loop0): Can't find a valid FAT filesystem [ 402.777536][ T32] audit: type=1800 audit(1605653793.452:24): pid=9685 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="loop2" ino=25 res=0 errno=0 22:56:33 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="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"/956, 0x3bc) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$BLKPG(r2, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) [ 402.868704][ T32] audit: type=1804 audit(1605653793.472:25): pid=9685 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir996152687/syzkaller.hiQAXT/12/file1/file0" dev="loop2" ino=25 res=1 errno=0 22:56:33 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 403.056673][ T9695] FAT-fs (loop1): bogus number of FAT sectors [ 403.063005][ T9695] FAT-fs (loop1): Can't find a valid FAT filesystem 22:56:34 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000240)=[{&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 403.627182][ T9706] FAT-fs (loop0): bogus number of FAT sectors [ 403.633498][ T9706] FAT-fs (loop0): Can't find a valid FAT filesystem [ 403.641134][ T32] audit: type=1800 audit(1605653794.302:26): pid=9703 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="loop2" ino=26 res=0 errno=0 [ 403.673067][ T32] audit: type=1804 audit(1605653794.342:27): pid=9703 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir996152687/syzkaller.hiQAXT/13/file1/file0" dev="loop2" ino=26 res=1 errno=0 22:56:34 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="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"/956, 0x3bc) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) [ 404.111051][ T9719] FAT-fs (loop1): bogus number of reserved sectors [ 404.117907][ T9719] FAT-fs (loop1): Can't find a valid FAT filesystem [ 404.128896][ T9691] IPVS: ftp: loaded support on port[0] = 21 22:56:34 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:56:35 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000240)=[{&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 404.760276][ T9793] FAT-fs (loop0): bogus number of FAT sectors [ 404.766636][ T9793] FAT-fs (loop0): Can't find a valid FAT filesystem [ 405.293374][ T9831] FAT-fs (loop1): bogus number of reserved sectors [ 405.300195][ T9831] FAT-fs (loop1): Can't find a valid FAT filesystem [ 405.391380][ T9691] chnl_net:caif_netlink_parms(): no params data found [ 405.850259][ T9691] bridge0: port 1(bridge_slave_0) entered blocking state [ 405.858442][ T9691] bridge0: port 1(bridge_slave_0) entered disabled state [ 405.868150][ T9691] device bridge_slave_0 entered promiscuous mode [ 405.935607][ T8519] Bluetooth: hci3: command 0x0409 tx timeout [ 405.956613][ T9691] bridge0: port 2(bridge_slave_1) entered blocking state [ 405.963881][ T9691] bridge0: port 2(bridge_slave_1) entered disabled state [ 405.973616][ T9691] device bridge_slave_1 entered promiscuous mode [ 406.105823][ T9691] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 406.135766][ T9691] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 406.266730][ T9691] team0: Port device team_slave_0 added [ 406.318010][ T9691] team0: Port device team_slave_1 added [ 406.469511][ T9691] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 406.477047][ T9691] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 406.504189][ T9691] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 406.630888][ T9691] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 406.638220][ T9691] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 406.664706][ T9691] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 406.906728][ T9691] device hsr_slave_0 entered promiscuous mode [ 406.919210][ T9691] device hsr_slave_1 entered promiscuous mode [ 406.927678][ T9691] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 406.935626][ T9691] Cannot create hsr debugfs directory [ 407.671719][ T9691] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 407.728966][ T9691] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 407.767199][ T9691] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 407.839612][ T9691] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 408.015731][ T2084] Bluetooth: hci3: command 0x041b tx timeout [ 408.686420][ T9691] 8021q: adding VLAN 0 to HW filter on device bond0 [ 408.752429][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 408.761969][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 408.799186][ T9691] 8021q: adding VLAN 0 to HW filter on device team0 [ 408.830125][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 408.840207][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 408.849777][ T8519] bridge0: port 1(bridge_slave_0) entered blocking state [ 408.857139][ T8519] bridge0: port 1(bridge_slave_0) entered forwarding state [ 408.957175][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 408.966678][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 408.976667][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 408.986466][ T8519] bridge0: port 2(bridge_slave_1) entered blocking state [ 408.993725][ T8519] bridge0: port 2(bridge_slave_1) entered forwarding state [ 409.002884][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 409.013939][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 409.211215][ T9691] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 409.221867][ T9691] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 409.247884][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 409.259070][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 409.269556][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 409.279977][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 409.290369][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 409.300096][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 409.310495][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 409.320303][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 409.468020][ T9691] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 409.488487][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 409.498356][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 409.507569][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 409.519774][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 409.643481][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 409.655217][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 409.774238][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 409.783976][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 409.820307][ T9691] device veth0_vlan entered promiscuous mode [ 409.845769][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 409.855354][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 409.905658][ T9691] device veth1_vlan entered promiscuous mode [ 410.073196][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 410.083248][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 410.094790][ T2084] Bluetooth: hci3: command 0x040f tx timeout [ 410.111792][ T9691] device veth0_macvtap entered promiscuous mode [ 410.156077][ T9691] device veth1_macvtap entered promiscuous mode [ 410.281489][ T9691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 410.292584][ T9691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 410.302709][ T9691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 410.313322][ T9691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 410.323959][ T9691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 410.334527][ T9691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 410.348460][ T9691] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 410.357978][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 410.367784][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 410.377184][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 410.388370][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 410.437960][ T9691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 410.448675][ T9691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 410.459579][ T9691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 410.470225][ T9691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 410.480311][ T9691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 410.490916][ T9691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 410.504930][ T9691] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 410.513420][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 410.523667][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 410.768254][ T9691] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 410.777628][ T9691] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 410.786644][ T9691] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 410.795616][ T9691] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 411.479283][ T182] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 411.487653][ T182] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 411.500350][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 411.705507][ T182] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 411.714053][ T182] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 411.735889][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 412.176079][ T2084] Bluetooth: hci3: command 0x0419 tx timeout 22:56:43 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x8) r1 = openat$vcs(0xffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x68000, 0x0) ioctl$SIOCX25GFACILITIES(r1, 0x89e2, &(0x7f0000000080)) 22:56:43 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="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"/956, 0x3bc) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:56:43 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000240)=[{&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:56:43 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000240)=[{&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 412.565943][ T9980] FAT-fs (loop0): bogus number of reserved sectors [ 412.572759][ T9980] FAT-fs (loop0): Can't find a valid FAT filesystem [ 412.599091][ T9981] FAT-fs (loop1): bogus number of reserved sectors [ 412.605927][ T9981] FAT-fs (loop1): Can't find a valid FAT filesystem [ 412.670131][ T32] kauditd_printk_skb: 2 callbacks suppressed [ 412.670186][ T32] audit: type=1800 audit(1605653803.342:30): pid=9990 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15890 res=0 errno=0 [ 412.696755][ T32] audit: type=1804 audit(1605653803.342:31): pid=9990 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir996152687/syzkaller.hiQAXT/15/file1/file0" dev="sda1" ino=15890 res=1 errno=0 22:56:43 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{0x0}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:56:43 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000240)=[{&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:56:43 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="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"/956, 0x3bc) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:56:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x24c482, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = openat$nvme_fabrics(0xffffff9c, &(0x7f00000000c0)='/dev/nvme-fabrics\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x6]}, 0x6) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000080)) r5 = dup3(r3, r1, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000240)={[], 0x0, 0x7b603}) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f0000000000)={[{0x1}]}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000700)={0x0, 0x0, @pic={0x0, 0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c}}) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 413.457310][T10003] FAT-fs (loop1): bogus number of reserved sectors [ 413.464017][T10003] FAT-fs (loop1): Can't find a valid FAT filesystem [ 413.490755][T10004] FAT-fs (loop0): bogus number of reserved sectors [ 413.497956][T10004] FAT-fs (loop0): Can't find a valid FAT filesystem [ 413.703916][T10018] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 413.721285][ T32] audit: type=1800 audit(1605653804.372:32): pid=10017 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15910 res=0 errno=0 [ 413.741386][ T32] audit: type=1804 audit(1605653804.402:33): pid=10017 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir996152687/syzkaller.hiQAXT/16/file1/file0" dev="sda1" ino=15910 res=1 errno=0 22:56:44 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{0x0}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:56:44 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000240)=[{&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:56:44 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="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"/956, 0x3bc) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:56:44 executing program 3: socket$netlink(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket(0x11, 0x800000003, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = dup(0xffffffffffffffff) socket$inet(0x2, 0x80001, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x800000000000002, 0x0) pipe(&(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="580000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r3, @ANYBLOB="08000a009617ae72d0c84ed411c9d9a07634d608077bc79e802c253a2ace6e3dba66761006e43be05a2bdb2432ba54cc5616ff745ea78f9f4c2c321f79c6c83813830a088ada0748e498d81c864927e3a7da8a8c"], 0x58}, 0x1, 0x0, 0x0, 0xc}, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000000040)) [ 414.239098][T10028] FAT-fs (loop1): bogus number of reserved sectors [ 414.246154][T10028] FAT-fs (loop1): Can't find a valid FAT filesystem [ 414.390916][T10033] FAT-fs (loop0): bogus number of reserved sectors [ 414.397679][T10033] FAT-fs (loop0): Can't find a valid FAT filesystem [ 414.445228][ T32] audit: type=1800 audit(1605653805.112:34): pid=10045 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15915 res=0 errno=0 22:56:45 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{0x0}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 414.612600][ T32] audit: type=1804 audit(1605653805.192:35): pid=10047 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir996152687/syzkaller.hiQAXT/17/file1/file0" dev="sda1" ino=15915 res=1 errno=0 22:56:45 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:56:45 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{0x0}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 414.937737][T10053] FAT-fs (loop1): bogus number of reserved sectors [ 414.944686][T10053] FAT-fs (loop1): Can't find a valid FAT filesystem [ 415.219695][T10060] FAT-fs (loop0): bogus number of reserved sectors [ 415.226517][T10060] FAT-fs (loop0): Can't find a valid FAT filesystem 22:56:46 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:56:46 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{0x0}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 415.552194][ T32] audit: type=1800 audit(1605653806.222:36): pid=10067 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="loop2" ino=28 res=0 errno=0 [ 415.655640][ T32] audit: type=1804 audit(1605653806.252:37): pid=10067 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir996152687/syzkaller.hiQAXT/18/file1/file0" dev="loop2" ino=28 res=1 errno=0 22:56:46 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) [ 415.863761][T10082] FAT-fs (loop1): bogus number of reserved sectors [ 415.870921][T10082] FAT-fs (loop1): Can't find a valid FAT filesystem 22:56:46 executing program 3: socket$netlink(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket(0x11, 0x800000003, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = dup(0xffffffffffffffff) socket$inet(0x2, 0x80001, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x800000000000002, 0x0) pipe(&(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="580000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r3, @ANYBLOB="08000a009617ae72d0c84ed411c9d9a07634d608077bc79e802c253a2ace6e3dba66761006e43be05a2bdb2432ba54cc5616ff745ea78f9f4c2c321f79c6c83813830a088ada0748e498d81c864927e3a7da8a8c"], 0x58}, 0x1, 0x0, 0x0, 0xc}, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000000040)) [ 415.960065][T10078] FAT-fs (loop0): bogus number of reserved sectors [ 415.966974][T10078] FAT-fs (loop0): Can't find a valid FAT filesystem 22:56:46 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{0x0}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:56:46 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 416.431943][ T32] audit: type=1800 audit(1605653807.102:38): pid=10101 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15919 res=0 errno=0 [ 416.702435][T10108] FAT-fs (loop0): bogus number of reserved sectors [ 416.709291][T10108] FAT-fs (loop0): Can't find a valid FAT filesystem 22:56:47 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) [ 416.752503][T10110] FAT-fs (loop1): bogus number of reserved sectors [ 416.759606][T10110] FAT-fs (loop1): Can't find a valid FAT filesystem 22:56:47 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:56:47 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 417.436782][ T32] audit: type=1800 audit(1605653808.112:39): pid=10127 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15930 res=0 errno=0 22:56:48 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x8000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b000e0000ff7f", 0xa}, {&(0x7f0000010100)="02", 0x1, 0x210}], 0x1010041, &(0x7f0000000040)=ANY=[@ANYBLOB="ef3e52aedb6bde1efa4b0081ff2e09"]) 22:56:48 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) [ 417.895740][T10132] FAT-fs (loop1): bogus number of reserved sectors [ 417.902499][T10132] FAT-fs (loop1): Can't find a valid FAT filesystem [ 417.988938][T10134] FAT-fs (loop0): bogus number of reserved sectors [ 417.995863][T10134] FAT-fs (loop0): Can't find a valid FAT filesystem [ 418.278582][ T32] audit: type=1800 audit(1605653808.952:40): pid=10149 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="loop2" ino=29 res=0 errno=0 22:56:49 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174", 0xb}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:56:49 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:56:49 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 418.429611][T10153] FAT-fs (loop1): bogus number of reserved sectors [ 418.436680][T10153] FAT-fs (loop1): Can't find a valid FAT filesystem 22:56:49 executing program 3: openat$uinput(0xffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x802, 0x0) r0 = openat$full(0xffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400000, 0x0) write$hidraw(r0, &(0x7f0000000240)="57eb3b9f3333f43b953120fcd2fede00c220c0f113cac11c96a263adbba60f4fe53a77a3e9a37fff300d78e02af7aa25a39d06b7071160378691ff6700d31c2bde5ba4c2c59776c94232bd39bea8045d9a133b70192b8adbe07c5e76be502b4e3c89cc3e2dd35fa945e6aff92c2cbdf8349a3f86b7471d6a397d267b74a7e611da9b0ca3f5eadce9ad4cf4f8180e745689c7f12846b87513b23da02c7c1e3a226c382b28076c28d4dc7d7e49c390cf6c3027e11fa858a25d46329df16617e012ef70fd546edb", 0xc6) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0xff, 0x56a, 0xf8, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x2, 0x0, {0x9}}}]}}]}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0xfffd, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f0000000040)={0x42, 0x3, 0x0, {0x5, 0x21, 0x0, '@%-+.,%\'}%&{(:&\xd3{)-^^(\'(.{\xa8[/}+@-'}}, 0x42) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x7ff}, &(0x7f0000000140)=0x8) 22:56:49 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174", 0xb}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 418.873081][T10163] FAT-fs (loop0): bogus number of reserved sectors [ 418.881624][T10163] FAT-fs (loop0): Can't find a valid FAT filesystem [ 419.077743][T10175] FAT-fs (loop1): bogus number of reserved sectors [ 419.085977][T10175] FAT-fs (loop1): Can't find a valid FAT filesystem [ 419.204990][ T4455] usb 4-1: new high-speed USB device number 2 using dummy_hcd 22:56:50 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:56:50 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:56:50 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174", 0xb}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 419.477064][ T4455] usb 4-1: Invalid ep0 maxpacket: 512 [ 419.635467][ T4455] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 419.722918][T10184] FAT-fs (loop0): bogus number of reserved sectors [ 419.729882][T10184] FAT-fs (loop0): Can't find a valid FAT filesystem [ 419.837117][T10189] FAT-fs (loop1): bogus number of reserved sectors [ 419.843748][T10189] FAT-fs (loop1): Can't find a valid FAT filesystem [ 419.895013][ T4455] usb 4-1: Invalid ep0 maxpacket: 512 [ 419.909190][ T4455] usb usb4-port1: attempt power cycle 22:56:50 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174", 0xb}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:56:50 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:56:50 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a02", 0x11}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 420.375457][T10203] FAT-fs (loop0): bogus number of reserved sectors [ 420.382163][T10203] FAT-fs (loop0): Can't find a valid FAT filesystem [ 420.448948][T10209] FAT-fs (loop1): invalid media value (0x00) [ 420.455296][T10209] FAT-fs (loop1): Can't find a valid FAT filesystem [ 420.654718][ T4455] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 420.755573][ T4455] usb 4-1: Invalid ep0 maxpacket: 512 22:56:51 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174", 0xb}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:56:51 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:56:51 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a02", 0x11}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 420.905131][ T4455] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 421.008203][ T4455] usb 4-1: Invalid ep0 maxpacket: 512 [ 421.017373][ T4455] usb usb4-port1: unable to enumerate USB device [ 421.111556][T10224] FAT-fs (loop0): bogus number of reserved sectors [ 421.118525][T10224] FAT-fs (loop0): Can't find a valid FAT filesystem [ 421.310905][T10229] FAT-fs (loop1): invalid media value (0x00) [ 421.317890][T10229] FAT-fs (loop1): Can't find a valid FAT filesystem [ 421.397503][ T32] audit: type=1800 audit(1605653812.072:41): pid=10239 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15949 res=0 errno=0 22:56:52 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174", 0xb}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 421.778622][T10244] FAT-fs (loop0): bogus number of reserved sectors [ 421.785522][T10244] FAT-fs (loop0): Can't find a valid FAT filesystem 22:56:52 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a02", 0x11}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:56:52 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:56:52 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) openat$procfs(0xffffff9c, &(0x7f0000000080)='/proc/zoneinfo\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0xc800, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 22:56:52 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a02", 0x11}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 422.185013][T10253] FAT-fs (loop1): invalid media value (0x00) [ 422.191193][T10253] FAT-fs (loop1): Can't find a valid FAT filesystem [ 422.211577][ T32] audit: type=1800 audit(1605653812.882:42): pid=10254 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="loop2" ino=30 res=0 errno=0 22:56:52 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) [ 422.417676][T10261] FAT-fs (loop0): invalid media value (0x00) [ 422.424004][T10261] FAT-fs (loop0): Can't find a valid FAT filesystem [ 422.486665][ T32] audit: type=1804 audit(1605653813.162:43): pid=10272 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir266190713/syzkaller.vXJoMh/7/file1/bus" dev="sda1" ino=15933 res=1 errno=0 [ 422.511441][ T32] audit: type=1800 audit(1605653813.162:44): pid=10272 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15933 res=0 errno=0 22:56:53 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a02000274", 0x14}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 422.609839][ T32] audit: type=1804 audit(1605653813.282:45): pid=10265 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir266190713/syzkaller.vXJoMh/7/file1/bus" dev="sda1" ino=15933 res=1 errno=0 [ 422.634537][ T32] audit: type=1800 audit(1605653813.282:46): pid=10265 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15933 res=0 errno=0 22:56:53 executing program 3: ioctl$VIDIOC_ENCODER_CMD(0xffffffffffffffff, 0xc028564d, &(0x7f0000000040)={0x3, 0x0, [0x4, 0x400, 0x6, 0x4, 0xfffffff7, 0x8, 0x8, 0x4]}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001300)={0x5, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000010021100000000000"], &(0x7f0000001140)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x74) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={0xffffffffffffffff, 0xf1f, 0x10}, 0xc) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r0, 0xc080661a, &(0x7f0000000340)={{0x0, 0x0, @identifier="ff7b3bb597a286b7697216c2e8b0caff"}}) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000000c0)=""/173, 0xad}, {&(0x7f0000000180)=""/150, 0x96}], 0x3, &(0x7f0000001380)=""/4096, 0x1000}, 0x20) syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x20, 0xa00) 22:56:53 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a02", 0x11}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 423.026473][T10283] FAT-fs (loop1): invalid media value (0x00) [ 423.032743][T10283] FAT-fs (loop1): Can't find a valid FAT filesystem [ 423.048403][ T32] audit: type=1800 audit(1605653813.712:47): pid=10281 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15944 res=0 errno=0 [ 423.113837][T10290] FAT-fs (loop0): invalid media value (0x00) [ 423.120342][T10290] FAT-fs (loop0): Can't find a valid FAT filesystem 22:56:53 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a02000274", 0x14}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:56:54 executing program 3: ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x101) syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x10d, 0x400}], 0x5d200c, &(0x7f0000000040)={[{@norecovery='norecovery'}]}) 22:56:54 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:56:54 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a02", 0x11}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 423.718961][T10299] FAT-fs (loop1): invalid media value (0x00) [ 423.725434][T10299] FAT-fs (loop1): Can't find a valid FAT filesystem [ 424.029039][ T32] audit: type=1800 audit(1605653814.702:48): pid=10313 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15954 res=0 errno=0 [ 424.075763][T10316] FAT-fs (loop0): invalid media value (0x00) [ 424.081958][T10316] FAT-fs (loop0): Can't find a valid FAT filesystem 22:56:54 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a02000274", 0x14}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:56:54 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(0xffffffffffffffff, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:56:55 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a02000274", 0x14}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 424.523940][T10325] FAT-fs (loop1): invalid media value (0x00) [ 424.530261][T10325] FAT-fs (loop1): Can't find a valid FAT filesystem [ 424.625353][ T32] audit: type=1800 audit(1605653815.302:49): pid=10330 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15955 res=0 errno=0 22:56:55 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400", 0x15}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:56:55 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(0xffffffffffffffff, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) [ 424.862496][T10334] FAT-fs (loop0): invalid media value (0x00) [ 424.868915][T10334] FAT-fs (loop0): Can't find a valid FAT filesystem 22:56:55 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a02000274", 0x14}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 425.102867][T10339] FAT-fs (loop1): invalid media value (0x00) [ 425.109504][T10339] FAT-fs (loop1): Can't find a valid FAT filesystem 22:56:55 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(0xffffffffffffffff, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) [ 425.187466][ T32] audit: type=1800 audit(1605653815.862:50): pid=10343 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15955 res=0 errno=0 22:56:56 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400", 0x15}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 425.447351][T10348] FAT-fs (loop0): invalid media value (0x00) [ 425.453670][T10348] FAT-fs (loop0): Can't find a valid FAT filesystem [ 425.522299][ T32] audit: type=1800 audit(1605653816.192:51): pid=10352 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15961 res=0 errno=0 22:56:56 executing program 2: r0 = syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:56:56 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a02000274", 0x14}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 425.825392][T10356] FAT-fs (loop1): invalid media value (0x00) [ 425.831674][T10356] FAT-fs (loop1): Can't find a valid FAT filesystem [ 425.877179][ T32] audit: type=1800 audit(1605653816.552:52): pid=10360 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15958 res=0 errno=0 22:56:56 executing program 2: r0 = syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:56:56 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400", 0x15}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:56:56 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="e9000000f52e000003000000a7b25dce1c3624265bc8e39789151cd95d7f0b4bbf8d29f3bda82cf5c1ea444b895416a737243bdfbebe3dd170b951c3d60e30b70d76033373db2ae1c66c63fc5017996aa712433e07eaed6c959aaec4dda38ef373285d85d546006a968669d0aee2bccae2baf2482c9e06e66cd82f06558704d560e2397f1a33270d6b2cb0c6d93963c87c3fc4914ebbc4a448562ae9ea8ce9ec4989ca8137390bd00c6b42a78c3a8a833e4c53a2ab4f268805255deff00db09b7733615ec025f9e09c968e6d184cf0778cb54015d783feb1fea358754b8ac712ce1f044331c634e48200"/245]) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(r2, r3, 0x0) read$FUSE(r5, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) rt_tgsigqueueinfo(r6, r0, 0x32, &(0x7f00000002c0)={0x1e, 0x82, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000280)={0xa, r7}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40106435, &(0x7f0000000000)={0x0, r7}) dup2(r1, r4) [ 426.229983][T10368] FAT-fs (loop0): invalid media value (0x00) [ 426.236400][T10368] FAT-fs (loop0): Can't find a valid FAT filesystem [ 426.464646][ T32] audit: type=1800 audit(1605653817.132:53): pid=10377 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15974 res=0 errno=0 22:56:57 executing program 2: r0 = syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) [ 426.560994][T10380] FAT-fs (loop1): invalid media value (0x00) [ 426.567448][T10380] FAT-fs (loop1): Can't find a valid FAT filesystem 22:56:57 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400", 0x15}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:56:57 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, 0x0) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 426.941031][T10390] FAT-fs (loop0): invalid media value (0x00) [ 426.947429][T10390] FAT-fs (loop0): Can't find a valid FAT filesystem [ 427.128098][ T32] audit: type=1800 audit(1605653817.802:54): pid=10395 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15971 res=0 errno=0 22:56:58 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400", 0x15}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:56:58 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', 0x0, 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:56:58 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, 0x0) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 427.656536][T10408] FAT-fs (loop0): invalid media value (0x00) [ 427.662717][T10408] FAT-fs (loop0): Can't find a valid FAT filesystem 22:56:58 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400", 0x15}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 428.035418][ T32] audit: type=1800 audit(1605653818.702:55): pid=10423 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15895 res=0 errno=0 22:56:58 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, 0x0) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:56:59 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', 0x0, 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) [ 428.496087][T10427] FAT-fs (loop0): invalid media value (0x00) [ 428.502347][T10427] FAT-fs (loop0): Can't find a valid FAT filesystem [ 428.789030][ T32] audit: type=1800 audit(1605653819.462:56): pid=10442 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15982 res=0 errno=0 22:56:59 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, 0x0) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:56:59 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:57:03 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x1b96, 0xd, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000005c0)={0x24, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="00a929f3d295eda01e40b10a9770adda7fa044c896e5920807a51bde12cd7d4a69ea6b3bfc23310f380a00d89e77ce1b84f3b84f2831141d0326f129d61aa6bc8a390e2905516e71bdb2821928d353e2cf701a62f8e5b590e3ea02e3dc4e4db070cd40b1334e7029a695b1e9363001ca3f79db82f06b7057f88214307993d6ed1d3654d20b2a7fb5fa3edae7c6931ac304afc03f25f4d2d250700ea5bef147960212161eca2996e6b0c468312801ee5ca75a193cb15b49ac7da90df629c3cb9c81231e889ddd78"], 0x0}, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000140)=""/108, &(0x7f00000001c0)=0x6c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x58, &(0x7f0000000280)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e24, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x401}, @in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e22, 0x9, @local, 0x4}]}, &(0x7f0000000100)=0xc) 22:57:03 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', 0x0, 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:57:03 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:57:03 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, 0x0) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:57:03 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000000)=0x80, 0x4) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x0, @tick=0x2, 0xd0, {0x8e, 0x8}, 0x1f, 0x0, 0x7}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r3 = openat$procfs(0xffffff9c, &(0x7f00000001c0)='/proc/consoles\x00', 0x0, 0x0) recvfrom$netrom(r3, &(0x7f0000000200), 0x0, 0x10002, &(0x7f0000000240)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r1, 0xc01864b0, &(0x7f00000002c0)={0x2, 0xff00000, 0x9, 0x2, 0x1000}) write$FUSE_WRITE(r1, &(0x7f0000000300)={0x18, 0xfffffffffffffff5, 0x0, {0x10000}}, 0x18) r4 = openat$pfkey(0xffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x101200, 0x0) getsockname$llc(r4, &(0x7f0000000380)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0xc) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f0000000480)) r5 = openat$cachefiles(0xffffff9c, &(0x7f00000004c0)='/dev/cachefiles\x00', 0x81, 0x0) ioctl$SNDRV_PCM_IOCTL_XRUN(r5, 0x4148, 0x0) syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0x2, 0x800) r6 = openat$procfs(0xffffff9c, &(0x7f0000000540)='/proc/slabinfo\x00', 0x0, 0x0) sendmsg$NLBL_CALIPSO_C_LISTALL(r6, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x4c, 0x0, 0x10, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0xc4) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f00000006c0)) fcntl$setpipe(r4, 0x407, 0x1) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r1, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x92000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000740)={0xac, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0x48, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x3f}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010102}]}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}]}, 0xac}, 0x1, 0x0, 0x0, 0x80}, 0x8000) [ 433.701905][ T32] audit: type=1800 audit(1605653824.372:57): pid=10472 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15994 res=0 errno=0 [ 433.809188][T10467] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:04 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, 0x0) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:57:04 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:57:04 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 434.274556][ T8828] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 434.492953][T10490] FAT-fs (loop2): bogus number of reserved sectors [ 434.500218][T10490] FAT-fs (loop2): Can't find a valid FAT filesystem [ 434.567999][ T32] audit: type=1800 audit(1605653825.242:58): pid=10495 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16006 res=0 errno=0 [ 434.645449][ T8828] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 434.658028][ T8828] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 434.668519][ T8828] usb 4-1: New USB device found, idVendor=1b96, idProduct=000d, bcdDevice= 0.40 [ 434.677759][ T8828] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 22:57:05 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 434.781701][T10498] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:05 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) [ 434.933651][T10505] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 434.938986][ T8828] usb 4-1: config 0 descriptor?? 22:57:05 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 435.040953][ T1390] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 435.104926][T10510] FAT-fs (loop2): bogus number of reserved sectors [ 435.111626][T10510] FAT-fs (loop2): Can't find a valid FAT filesystem 22:57:05 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) [ 435.205203][ T32] audit: type=1800 audit(1605653825.882:59): pid=10515 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15951 res=0 errno=0 [ 435.504854][ T8828] usbhid 4-1:0.0: can't add hid device: -71 [ 435.511173][ T8828] usbhid: probe of 4-1:0.0 failed with error -71 [ 435.551357][T10522] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 435.647807][ T8828] usb 4-1: USB disconnect, device number 6 [ 435.880682][T10531] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 436.205319][ T8828] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 436.565339][ T8828] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 436.576815][ T8828] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 436.587127][ T8828] usb 4-1: New USB device found, idVendor=1b96, idProduct=000d, bcdDevice= 0.40 [ 436.597836][ T8828] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 436.656785][ T8828] usb 4-1: config 0 descriptor?? 22:57:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000180)=@newlink={0x4c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x61004}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x20, 0x2, 0x0, 0x1, [@IFLA_HSR_VERSION={0x5}, @IFLA_HSR_SUPERVISION_ADDR={0xa}, @IFLA_HSR_SLAVE1={0x8, 0x1, r5}]}}}]}, 0x4c}}, 0x0) 22:57:07 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:57:07 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:57:07 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) [ 437.175939][ T8828] usbhid 4-1:0.0: can't add hid device: -71 [ 437.182266][ T8828] usbhid: probe of 4-1:0.0 failed with error -71 [ 437.242516][ T8828] usb 4-1: USB disconnect, device number 7 [ 437.436699][T10538] IPVS: ftp: loaded support on port[0] = 21 [ 437.616158][T10559] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 437.632142][T10561] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 437.691253][T10597] FAT-fs (loop2): bogus number of reserved sectors [ 437.698121][T10597] FAT-fs (loop2): Can't find a valid FAT filesystem [ 437.767915][ T32] audit: type=1800 audit(1605653828.442:60): pid=10597 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16025 res=0 errno=0 [ 438.171304][T10538] chnl_net:caif_netlink_parms(): no params data found [ 438.789274][T10538] bridge0: port 1(bridge_slave_0) entered blocking state [ 438.796974][T10538] bridge0: port 1(bridge_slave_0) entered disabled state [ 438.807174][T10538] device bridge_slave_0 entered promiscuous mode [ 438.892906][T10538] bridge0: port 2(bridge_slave_1) entered blocking state [ 438.901159][T10538] bridge0: port 2(bridge_slave_1) entered disabled state [ 438.911325][T10538] device bridge_slave_1 entered promiscuous mode [ 439.053873][T10538] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 439.102748][T10538] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 439.291751][T10538] team0: Port device team_slave_0 added [ 439.296400][ T8506] Bluetooth: hci4: command 0x0409 tx timeout [ 439.333925][T10538] team0: Port device team_slave_1 added [ 439.519501][T10538] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 439.528146][T10538] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 439.555313][T10538] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 439.612862][T10538] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 439.620624][T10538] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 439.647580][T10538] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 439.837582][T10538] device hsr_slave_0 entered promiscuous mode [ 439.898302][T10538] device hsr_slave_1 entered promiscuous mode [ 439.929809][T10538] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 439.937807][T10538] Cannot create hsr debugfs directory [ 440.661471][T10538] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 440.733863][T10538] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 440.799664][T10538] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 440.860578][T10538] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 441.376765][ T8506] Bluetooth: hci4: command 0x041b tx timeout [ 441.658652][T10538] 8021q: adding VLAN 0 to HW filter on device bond0 [ 441.801257][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 441.811216][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 441.838934][T10538] 8021q: adding VLAN 0 to HW filter on device team0 [ 441.921901][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 441.932954][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 441.942478][ T8506] bridge0: port 1(bridge_slave_0) entered blocking state [ 441.950008][ T8506] bridge0: port 1(bridge_slave_0) entered forwarding state [ 442.047822][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 442.057463][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 442.067702][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 442.077769][ T8506] bridge0: port 2(bridge_slave_1) entered blocking state [ 442.085261][ T8506] bridge0: port 2(bridge_slave_1) entered forwarding state [ 442.094711][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 442.105864][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 442.184867][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 442.196229][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 442.265308][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 442.275878][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 442.286433][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 442.392096][T10538] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 442.403395][T10538] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 442.430320][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 442.440201][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 442.450874][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 442.461017][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 442.576778][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 442.662271][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 442.671436][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 442.727669][T10538] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 443.294181][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 443.306324][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 443.445432][ T8518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 443.455707][ T8518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 443.491705][ T8518] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 443.501013][ T8518] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 443.525708][T10538] device veth0_vlan entered promiscuous mode [ 443.565024][ T8506] Bluetooth: hci4: command 0x040f tx timeout [ 443.613374][T10538] device veth1_vlan entered promiscuous mode [ 443.791008][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 443.800990][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 443.810849][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 443.821112][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 443.862154][T10538] device veth0_macvtap entered promiscuous mode [ 443.905936][T10538] device veth1_macvtap entered promiscuous mode [ 444.000337][T10538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 444.011324][T10538] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 444.022177][T10538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 444.033003][T10538] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 444.043164][T10538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 444.053889][T10538] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 444.064043][T10538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 444.074747][T10538] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 444.089295][T10538] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 444.097608][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 444.107414][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 444.117173][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 444.127555][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 444.298233][T10538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 444.309219][T10538] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 444.319576][T10538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 444.330546][T10538] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 444.340823][T10538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 444.351480][T10538] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 444.361856][T10538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 444.372586][T10538] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 444.386725][T10538] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 444.398464][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 444.408941][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 444.510469][T10538] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 444.519715][T10538] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 444.528769][T10538] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 444.538162][T10538] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 445.127594][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 445.135842][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 445.147271][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 445.365312][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 445.373246][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 445.388303][ T8506] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 445.619648][ T8506] Bluetooth: hci4: command 0x0419 tx timeout 22:57:16 executing program 4: r0 = socket$inet(0x2, 0x800, 0x10000802) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000080)=0x7, 0x4) r1 = socket$inet(0x2, 0xa, 0x2) dup2(r0, r1) 22:57:16 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) 22:57:16 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:57:16 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x200) 22:57:16 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x200, 0x0, 0x8}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000140)=0xfffffffa, 0x4) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) listen(r1, 0x400000001ffffffd) r2 = socket$inet6(0xa, 0x6, 0x0) acct(0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) r3 = accept4(r1, 0x0, 0x0, 0x0) r4 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@private1, @in=@dev}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000007c0)=0xe4) mount$fuse(0x0, &(0x7f0000000580)='./file0/file0\x00', &(0x7f00000005c0)='fuse\x00', 0x2050020, &(0x7f0000000940)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRES32, @ANYBLOB=',group_id=', @ANYRESDEC=r4, @ANYBLOB="2c64656661756c7498b242a9b1d95f7065726d697373696f6e732c64656661756c745f7065726d697373696f6e732c64656661756c745f7065728b8f6d6b72652c6f626a5f757365723d6970365f76746930002c66736e616d653d282300"/105, @ANYRESDEC=0xee00, @ANYBLOB="2c590100616d653d2c657569643c", @ANYRES32, @ANYRESOCT]) sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe4) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$mice(0xffffff9c, &(0x7f0000000080)='/dev/input/mice\x00', 0x100) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r3, 0x89f8, &(0x7f00000004c0)={'syztnl0\x00', &(0x7f0000000180)={'ip6_vti0\x00', r5, 0x2f, 0x3, 0xfc, 0x7, 0x4, @private2={0xfc, 0x2, [], 0x1}, @ipv4={[], [], @empty}, 0x10, 0x7800, 0xd4b7, 0x4}}) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f0000000500)={@private1={0xfc, 0x1, [], 0x1}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6, 0x0, 0x100, 0x0, 0x20, 0x1, r8}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@loopback, @in6=@dev={0xfe, 0x80, [], 0x43}, 0x4e22, 0xffff, 0x4e22, 0x25, 0xa, 0x20, 0x20, 0x84, r5, r6}, {0x6, 0x9, 0xfffffffffffffffa, 0xa3a, 0x6, 0x8, 0x0, 0x3f}, {0x8001, 0x7fff, 0x4, 0x3}, 0x1000, 0x6e6bb5, 0x1, 0x0, 0x3}, {{@in=@multicast1, 0x4d5, 0x33}, 0x2, @in6=@local, 0x3506, 0x3, 0x1, 0x40, 0x6, 0x7fffffff, 0x80000001}}, 0xe4) [ 446.220280][ T32] audit: type=1800 audit(1605653836.892:61): pid=10820 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16040 res=0 errno=0 [ 446.280806][T10821] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 446.296900][T10823] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:17 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:57:17 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x200) 22:57:17 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, 0x0, 0x0) 22:57:17 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x200, 0x0, 0x8}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000140)=0xfffffffa, 0x4) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) listen(r1, 0x400000001ffffffd) r2 = socket$inet6(0xa, 0x6, 0x0) acct(0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) r3 = accept4(r1, 0x0, 0x0, 0x0) r4 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@private1, @in=@dev}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000007c0)=0xe4) mount$fuse(0x0, &(0x7f0000000580)='./file0/file0\x00', &(0x7f00000005c0)='fuse\x00', 0x2050020, &(0x7f0000000940)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRES32, @ANYBLOB=',group_id=', @ANYRESDEC=r4, @ANYBLOB="2c64656661756c7498b242a9b1d95f7065726d697373696f6e732c64656661756c745f7065726d697373696f6e732c64656661756c745f7065728b8f6d6b72652c6f626a5f757365723d6970365f76746930002c66736e616d653d282300"/105, @ANYRESDEC=0xee00, @ANYBLOB="2c590100616d653d2c657569643c", @ANYRES32, @ANYRESOCT]) sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe4) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$mice(0xffffff9c, &(0x7f0000000080)='/dev/input/mice\x00', 0x100) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r3, 0x89f8, &(0x7f00000004c0)={'syztnl0\x00', &(0x7f0000000180)={'ip6_vti0\x00', r5, 0x2f, 0x3, 0xfc, 0x7, 0x4, @private2={0xfc, 0x2, [], 0x1}, @ipv4={[], [], @empty}, 0x10, 0x7800, 0xd4b7, 0x4}}) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f0000000500)={@private1={0xfc, 0x1, [], 0x1}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6, 0x0, 0x100, 0x0, 0x20, 0x1, r8}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@loopback, @in6=@dev={0xfe, 0x80, [], 0x43}, 0x4e22, 0xffff, 0x4e22, 0x25, 0xa, 0x20, 0x20, 0x84, r5, r6}, {0x6, 0x9, 0xfffffffffffffffa, 0xa3a, 0x6, 0x8, 0x0, 0x3f}, {0x8001, 0x7fff, 0x4, 0x3}, 0x1000, 0x6e6bb5, 0x1, 0x0, 0x3}, {{@in=@multicast1, 0x4d5, 0x33}, 0x2, @in6=@local, 0x3506, 0x3, 0x1, 0x40, 0x6, 0x7fffffff, 0x80000001}}, 0xe4) [ 447.125675][T10840] syz-executor.4 uses obsolete (PF_INET,SOCK_PACKET) 22:57:18 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x200, 0x0, 0x8}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000140)=0xfffffffa, 0x4) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) listen(r1, 0x400000001ffffffd) r2 = socket$inet6(0xa, 0x6, 0x0) acct(0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) r3 = accept4(r1, 0x0, 0x0, 0x0) r4 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@private1, @in=@dev}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000007c0)=0xe4) mount$fuse(0x0, &(0x7f0000000580)='./file0/file0\x00', &(0x7f00000005c0)='fuse\x00', 0x2050020, &(0x7f0000000940)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRES32, @ANYBLOB=',group_id=', @ANYRESDEC=r4, @ANYBLOB="2c64656661756c7498b242a9b1d95f7065726d697373696f6e732c64656661756c745f7065726d697373696f6e732c64656661756c745f7065728b8f6d6b72652c6f626a5f757365723d6970365f76746930002c66736e616d653d282300"/105, @ANYRESDEC=0xee00, @ANYBLOB="2c590100616d653d2c657569643c", @ANYRES32, @ANYRESOCT]) sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe4) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$mice(0xffffff9c, &(0x7f0000000080)='/dev/input/mice\x00', 0x100) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r3, 0x89f8, &(0x7f00000004c0)={'syztnl0\x00', &(0x7f0000000180)={'ip6_vti0\x00', r5, 0x2f, 0x3, 0xfc, 0x7, 0x4, @private2={0xfc, 0x2, [], 0x1}, @ipv4={[], [], @empty}, 0x10, 0x7800, 0xd4b7, 0x4}}) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f0000000500)={@private1={0xfc, 0x1, [], 0x1}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6, 0x0, 0x100, 0x0, 0x20, 0x1, r8}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@loopback, @in6=@dev={0xfe, 0x80, [], 0x43}, 0x4e22, 0xffff, 0x4e22, 0x25, 0xa, 0x20, 0x20, 0x84, r5, r6}, {0x6, 0x9, 0xfffffffffffffffa, 0xa3a, 0x6, 0x8, 0x0, 0x3f}, {0x8001, 0x7fff, 0x4, 0x3}, 0x1000, 0x6e6bb5, 0x1, 0x0, 0x3}, {{@in=@multicast1, 0x4d5, 0x33}, 0x2, @in6=@local, 0x3506, 0x3, 0x1, 0x40, 0x6, 0x7fffffff, 0x80000001}}, 0xe4) [ 447.495902][ T32] audit: type=1800 audit(1605653838.172:62): pid=10847 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16047 res=0 errno=0 [ 447.599698][T10850] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 447.658978][T10853] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:18 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:57:18 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x200) 22:57:18 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, 0x0, 0x0) [ 448.646448][T10876] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:19 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x200, 0x0, 0x8}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000140)=0xfffffffa, 0x4) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) listen(r1, 0x400000001ffffffd) r2 = socket$inet6(0xa, 0x6, 0x0) acct(0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) r3 = accept4(r1, 0x0, 0x0, 0x0) r4 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@private1, @in=@dev}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000007c0)=0xe4) mount$fuse(0x0, &(0x7f0000000580)='./file0/file0\x00', &(0x7f00000005c0)='fuse\x00', 0x2050020, &(0x7f0000000940)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRES32, @ANYBLOB=',group_id=', @ANYRESDEC=r4, @ANYBLOB="2c64656661756c7498b242a9b1d95f7065726d697373696f6e732c64656661756c745f7065726d697373696f6e732c64656661756c745f7065728b8f6d6b72652c6f626a5f757365723d6970365f76746930002c66736e616d653d282300"/105, @ANYRESDEC=0xee00, @ANYBLOB="2c590100616d653d2c657569643c", @ANYRES32, @ANYRESOCT]) sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe4) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$mice(0xffffff9c, &(0x7f0000000080)='/dev/input/mice\x00', 0x100) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r3, 0x89f8, &(0x7f00000004c0)={'syztnl0\x00', &(0x7f0000000180)={'ip6_vti0\x00', r5, 0x2f, 0x3, 0xfc, 0x7, 0x4, @private2={0xfc, 0x2, [], 0x1}, @ipv4={[], [], @empty}, 0x10, 0x7800, 0xd4b7, 0x4}}) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f0000000500)={@private1={0xfc, 0x1, [], 0x1}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6, 0x0, 0x100, 0x0, 0x20, 0x1, r8}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@loopback, @in6=@dev={0xfe, 0x80, [], 0x43}, 0x4e22, 0xffff, 0x4e22, 0x25, 0xa, 0x20, 0x20, 0x84, r5, r6}, {0x6, 0x9, 0xfffffffffffffffa, 0xa3a, 0x6, 0x8, 0x0, 0x3f}, {0x8001, 0x7fff, 0x4, 0x3}, 0x1000, 0x6e6bb5, 0x1, 0x0, 0x3}, {{@in=@multicast1, 0x4d5, 0x33}, 0x2, @in6=@local, 0x3506, 0x3, 0x1, 0x40, 0x6, 0x7fffffff, 0x80000001}}, 0xe4) [ 448.773123][ T32] audit: type=1800 audit(1605653839.442:63): pid=10881 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16056 res=0 errno=0 22:57:19 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x200, 0x0, 0x8}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000140)=0xfffffffa, 0x4) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) listen(r1, 0x400000001ffffffd) r2 = socket$inet6(0xa, 0x6, 0x0) acct(0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) r3 = accept4(r1, 0x0, 0x0, 0x0) r4 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@private1, @in=@dev}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000007c0)=0xe4) mount$fuse(0x0, &(0x7f0000000580)='./file0/file0\x00', &(0x7f00000005c0)='fuse\x00', 0x2050020, &(0x7f0000000940)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRES32, @ANYBLOB=',group_id=', @ANYRESDEC=r4, @ANYBLOB="2c64656661756c7498b242a9b1d95f7065726d697373696f6e732c64656661756c745f7065726d697373696f6e732c64656661756c745f7065728b8f6d6b72652c6f626a5f757365723d6970365f76746930002c66736e616d653d282300"/105, @ANYRESDEC=0xee00, @ANYBLOB="2c590100616d653d2c657569643c", @ANYRES32, @ANYRESOCT]) sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe4) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$mice(0xffffff9c, &(0x7f0000000080)='/dev/input/mice\x00', 0x100) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r3, 0x89f8, &(0x7f00000004c0)={'syztnl0\x00', &(0x7f0000000180)={'ip6_vti0\x00', r5, 0x2f, 0x3, 0xfc, 0x7, 0x4, @private2={0xfc, 0x2, [], 0x1}, @ipv4={[], [], @empty}, 0x10, 0x7800, 0xd4b7, 0x4}}) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f0000000500)={@private1={0xfc, 0x1, [], 0x1}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6, 0x0, 0x100, 0x0, 0x20, 0x1, r8}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@loopback, @in6=@dev={0xfe, 0x80, [], 0x43}, 0x4e22, 0xffff, 0x4e22, 0x25, 0xa, 0x20, 0x20, 0x84, r5, r6}, {0x6, 0x9, 0xfffffffffffffffa, 0xa3a, 0x6, 0x8, 0x0, 0x3f}, {0x8001, 0x7fff, 0x4, 0x3}, 0x1000, 0x6e6bb5, 0x1, 0x0, 0x3}, {{@in=@multicast1, 0x4d5, 0x33}, 0x2, @in6=@local, 0x3506, 0x3, 0x1, 0x40, 0x6, 0x7fffffff, 0x80000001}}, 0xe4) 22:57:19 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) [ 448.970067][T10885] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:19 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, 0x0, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:57:20 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, 0x0, 0x0) [ 449.740629][T10899] FAT-fs (loop2): bogus number of reserved sectors [ 449.747670][T10899] FAT-fs (loop2): Can't find a valid FAT filesystem [ 449.812660][ T32] audit: type=1800 audit(1605653840.482:64): pid=10904 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16057 res=0 errno=0 22:57:20 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$nvram(0xffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x208001, 0x0) sendmsg$OSF_MSG_REMOVE(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x656a10b5b39827b2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x268, 0x1, 0x5, 0x201, 0x0, 0x0, {0x3, 0x0, 0x1}, [{{0x254, 0x1, {{0x3, 0xa4}, 0x3f, 0x53, 0x7, 0x1, 0x20, 'syz1\x00', "2b5d077216ef1e7b33bd196126bde978e9034c6854b03c55f3b28561dd5ef0ed", "2b3e9b2b1790c03e34112cd8b5f614cd80669868aa118765122b21cd3a8971b3", [{0x0, 0x9, {0x0, 0x5}}, {0x81, 0xfffb, {0x0, 0x9}}, {0xfe00, 0x4, {0x1, 0x6}}, {0x5d00, 0x8, {0x3, 0x81}}, {0x1, 0x7, {0x1, 0x800}}, {0x1, 0xfffd, {0x3, 0x1}}, {0x1, 0x1ff, {0x0, 0x7fffffff}}, {0x4d12, 0x40, {0x0, 0x7fff}}, {0x7, 0x7, {0x0, 0x5}}, {0x7f, 0x83}, {0x0, 0xf800, {0x1, 0x94a7}}, {0x7f, 0x101, {0x8b37f600aa50063, 0x7}}, {0x8, 0x8, {0x2, 0x7fffffff}}, {0x100, 0x7f, {0x1, 0x3}}, {0x8f5, 0x1, {0x1}}, {0x0, 0x7, {0x1, 0x100}}, {0x5, 0x3ff, {0x0, 0x4}}, {0x6, 0x9, {0x4e54d30d7846d529, 0xb6}}, {0x0, 0x9, {0x1, 0x3}}, {0xc6, 0xfffd, {0x3, 0x3}}, {0x4, 0x3ff, {0x3, 0x40}}, {0x4, 0x1, {0x2, 0x1f}}, {0x9, 0x7ff, {0x0, 0x7}}, {0x8, 0x1f, {0x1, 0x7}}, {0x6, 0x7, {0x0, 0x3}}, {0x0, 0x6, {0x2, 0xcf099a84}}, {0x4, 0x9, {0x0, 0x10001}}, {0x5, 0xffff, {0x3, 0x7}}, {0x513, 0x8, {0x1, 0x6}}, {0x4, 0x7, {0x2, 0x9}}, {0x1, 0x3, {0x0, 0x6}}, {0x9, 0x9, {0x1, 0x9}}, {0x8001, 0x1800, {0x1, 0x4}}, {0x5, 0xf0f, {0x3, 0x6}}, {0x8, 0x5, {0x2, 0xfffffff9}}, {0xf44, 0x9, {0x3, 0x1}}, {0x10, 0x1, {0x3}}, {0x8001, 0xfa, {0x1, 0x1}}, {0x6, 0x5, {0x1, 0x81}}, {0x5, 0x1000, {0x1, 0x4}}]}}}]}, 0x268}, 0x1, 0x0, 0x0, 0x8010}, 0x811) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @empty}}) [ 450.093987][T10912] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:20 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:57:21 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, 0x0, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 450.344571][T10917] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:21 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x0, 0xd) close(r2) splice(r1, 0x0, r2, 0x0, 0xfffd, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="004255220f591e71a2c92cbdc0e7e4e240747214f06bce19f009525c6c6e9dabce5d5dc732a78606b6fc44cfa0ae53f590cdc4deded757898dcfac65755340a3317d3f183379e9d5d7066924029354ae7fdc78ece1e255f819614e8b10c60edf56f295eca2d4a07bb5605c4aa5a92b412b9d88b189ff2d8f16cc73fa329c873a3682839a7c5a950e527456685462618e4abd47e330176f2ca45265447c8d774b8f39153742fdd46843cf1f35b66c5b197f9e8e50156ea4e880de8e3f16ccedee83dcd16636b54cacd4e2826e374a4670bb76bffd45713be9d2d4de4faf2fbb4af90d5ea24a8f57cbed26a62b04e774d9", @ANYRESDEC, @ANYRESDEC=r3], 0x50}}, 0x0) [ 450.664626][T10927] FAT-fs (loop2): bogus number of reserved sectors [ 450.671257][T10927] FAT-fs (loop2): Can't find a valid FAT filesystem 22:57:21 executing program 1 (fault-call:2 fault-nth:0): r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 450.781455][ T32] audit: type=1800 audit(1605653841.452:65): pid=10931 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16074 res=0 errno=0 [ 450.821060][T10932] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:21 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000aff03000000000000000000000000000000000000080005400000001b0900010073797a310000000008000980040002800900020073797a310000000008000a4000000000140000f71000010000000000000000000000000a"], 0x6c}}, 0x0) 22:57:21 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, 0x0, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:57:21 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:57:22 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000240)='./file0/file0/file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000080)="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", 0x159, 0x8800}, {&(0x7f00000002c0)="88001c0000000000001c00080000000008007809140b2a3a0802dfb6225e227d4471d4832e0b888bc22ded5062893974b3b3ca59946ea6c297a3b8370d73bf723af881638e7c", 0x46, 0xe000}], 0x103026, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYRESDEC, @ANYRES64, @ANYRES16]) [ 451.405250][T10947] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 451.438552][T10951] FAULT_INJECTION: forcing a failure. [ 451.438552][T10951] name failslab, interval 1, probability 0, space 0, times 1 [ 451.452945][T10951] CPU: 0 PID: 10951 Comm: syz-executor.1 Not tainted 5.10.0-rc4-syzkaller #0 [ 451.461813][T10951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 451.471981][T10951] Call Trace: [ 451.475486][T10951] dump_stack+0x21c/0x280 [ 451.479990][T10951] should_fail+0x8b7/0x9e0 [ 451.484708][T10951] __should_failslab+0x1fd/0x2a0 [ 451.489840][T10951] should_failslab+0x29/0x70 [ 451.494626][T10951] kmem_cache_alloc+0xec/0x1070 [ 451.499588][T10951] ? __msan_instrument_asm_store+0xb8/0x130 [ 451.505682][T10951] ? getname_flags+0x154/0xbe0 [ 451.510575][T10951] ? kmsan_get_metadata+0x116/0x180 [ 451.515926][T10951] ? kmsan_get_metadata+0x116/0x180 [ 451.521239][T10951] getname_flags+0x154/0xbe0 [ 451.525969][T10951] ? do_mkdirat+0x76/0x700 [ 451.530460][T10951] ? do_mkdirat+0x76/0x700 [ 451.534958][T10951] do_mkdirat+0xb9/0x700 [ 451.539282][T10951] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 451.545191][T10951] ? kmsan_get_metadata+0x116/0x180 [ 451.550477][T10951] ? kmsan_get_metadata+0x116/0x180 [ 451.555932][T10951] __se_sys_mkdirat+0x92/0xb0 [ 451.560689][T10951] __ia32_sys_mkdirat+0x4a/0x70 [ 451.565795][T10951] __do_fast_syscall_32+0x102/0x160 [ 451.571086][T10951] do_fast_syscall_32+0x6a/0xc0 [ 451.576040][T10951] do_SYSENTER_32+0x73/0x90 [ 451.580686][T10951] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 451.587070][T10951] RIP: 0023:0xf7ff4549 [ 451.591335][T10951] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 451.611040][T10951] RSP: 002b:00000000f55cd0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000128 [ 451.619559][T10951] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 0000000020000080 [ 451.627591][T10951] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 451.635626][T10951] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 451.643747][T10951] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 451.651789][T10951] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 451.816728][T10956] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:22 executing program 3: unshare(0x400) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000002240)='/dev/snapshot\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0), 0x0, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0xfffd, 0x0) faccessat(r2, &(0x7f0000000000)='./file0\x00', 0x128) ioctl$SNAPSHOT_UNFREEZE(r0, 0x3302) 22:57:22 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(0x0, 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:57:23 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 452.577559][T10971] FAT-fs (loop2): bogus number of reserved sectors [ 452.584521][T10971] FAT-fs (loop2): Can't find a valid FAT filesystem [ 452.690274][T10975] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:23 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000076c0), &(0x7f0000007700)=0x14) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x64) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0xfffd, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000007740)={@local, @initdev}, &(0x7f0000007780)=0x8) clock_gettime(0x0, &(0x7f00000077c0)={0x0, 0x0}) write$evdev(r2, &(0x7f0000007800)=[{{0x0, 0x2710}, 0x1f, 0x8, 0x28f4}, {{}, 0x15, 0xfffd, 0x3}, {{0x77359400}, 0x2, 0x401, 0x7fffffff}, {{0x0, 0x2710}, 0x15, 0x9, 0x7}, {{0x0, 0xea60}, 0x4, 0x7ff, 0x7}, {{r3, r4/1000+10000}, 0x12, 0xfff, 0x1}, {{0x77359400}, 0x14, 0xe890, 0x3f}], 0x70) connect$bt_l2cap(r0, &(0x7f0000000040), 0xe) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000140)={0x0, 0x2, 'client1\x00', 0xc, "cd690a68e7dcb030", "85721b0adb5323e252fab935f991ae7a12c638b154c3f3859bfce707ed492a40", 0xfff, 0x401}) getsockopt$bt_BT_POWER(r0, 0x112, 0x4, 0x0, &(0x7f0000000100)) sendmmsg$sock(r0, &(0x7f0000007580)=[{{&(0x7f0000000200)=@can, 0x80, &(0x7f0000000800)=[{&(0x7f0000000000)="3d606e39130c4ef93f6232935ea4064e4150f3b5fb3d52d06513b6f627a53fff6aa4", 0x22}, {&(0x7f0000000280)="567ab14290e3797df7efb0c62e4f282f6d39ca3514f6ec94", 0x18}, {&(0x7f00000002c0)="6872a23bab517e36b769f77cd4cb377dd5a77d4eacd36265cff9e09b857a5643f7669280ea0f245dd2d19e63707cbecf4b5113b641eaf261d295a051446a88a3bd54354a1fc70cbbacbc4392cca9ab3d606aa5a59acca05adf26dcdceeb8a3da93526e837e6cf3158b54766982", 0x6d}, {&(0x7f0000000340)="b2f38d09d73e560bdf0d0c3b33b25e4ddb10dd3b9b7bf5cccb76ad0fdfa0e486c7b0577187b17a593cd14e2191cf8dccb8ead18ba403516840d301582300b9157c87dfd7067b75c30b13b409e549f4a6eb02c237753f0561a3177a6f3375d429cef5ca198d65572ed17d2104e9e2030d406a83da1bb5d6d45a3d35b65064e92457949a93824349d1eeec2b1e9f769808c96ccacf07ee50ec2d5ee49e89fbe4fb7681b0adc2475845efad49ae9e33edb4c1467c007db85bed28fde731fd0fb4cbf6ab31ec1559b6e7f4758ad670e43c300a44d27644be54c4f6bb546c6316984c38b4843aee88", 0xe6}, {&(0x7f0000000440)="761c7305287e8d61214ba61e367a5b623e5282bd048f73d42ec4802accd667d09aed9e69", 0x24}, {&(0x7f0000000480)="19ca3e800a7e49b929ede150588e37d7ab70155678c132a97b7a00cb0d8ce397df94703af3b1b2dafd261fc7fdee8f52900692039a181f2498e2d16be3bfaee1f399ee51471d567e6912546e4d96510474540c2a1f52f035d6316700e24e7fb07df1d71d14479b51c080f733cb229458d033f01ed602bdc31d857d6c8255d1d7132aade62f109a94f414b61f32ead12290157d2796e54e04f2608346bab21d225be4bac4b9104198a82240a753a4812f05b4fc783ecf88c001def40ed63d0e1e6f792c4942900af877d8ee07cd6094035f5a6d02e47d8989d9", 0xd9}, {&(0x7f0000000580)="2a0c8400bfdaf0308b6dbf02571cf3f13e3ca55435df6ff77a809c495543d9d8fd134886da67afae8f4e29a9386ffd5d1b28c3da2a2c81806afddf1c4ec93f26bae031f52ce1bb341e847cdf66bf0dcd74b9ca440184390a06930c9200d9020d80a0c922a5fe8911708e2eab790e4b54bf46a660d480a2c68f9d29358b764e8821ace42d14518fa7a6141fbcab834046a1c6d54761d4635fce8fa1d8220ea1890358ee4d43a2be9422276afe971edea16c3b6b4d5ef301b462a5d4a5a8a91d9c682790bc24524df3679c46f21b6dd0b6bb8fdbeb1726fe482a113f1215c9272a8957b2c199898e17", 0xe8}, {&(0x7f0000000680)="e3fe36954472bf6265b3090caf8d8b61f9e4a3f78d7d66685e70292974f1346ab6e8bd8a31e40f07fa817087b277e4b3aeafa0cb92242cf1679ab1dfedb0d66ec4473c74d7e7b1de3e320b53c40746361e1ec3456e425858ce1efca3c53fbfc2d5d8a335a23d522d6aa9b01baabd6a72a155823212f5f3462b654d2b574180ef6fd0535cbf110f149e50697fb3dd47f6ff4566adb4484d1fbf2b1301ad44d95752226d", 0xa3}, {&(0x7f0000000740)="58838f9e29a80868d9be9a37ac4e4dd3855eb4dbd10e56", 0x17}, {&(0x7f0000000780)="9efe41d69e7792ab7f53d5a659ad414b03e0698ac2601b1c5ee74d4448d1b8233eb8fc186b32ba2b0411317d6c4558d11c23826db3053b3f59ddef43128fc562ff930cfdf24d1eb083f489a76519ebd8c1697ca3179a4397758f60f03bc02720550d9bc229774e88f8", 0x69}], 0xa, &(0x7f0000000880)=[@timestamping={{0x10, 0x1, 0x25, 0x200}}, @timestamping={{0x10, 0x1, 0x25, 0xa7}}, @timestamping={{0x10, 0x1, 0x25, 0xfffffffc}}, @txtime={{0x14, 0x1, 0x3d, 0x3}}], 0x44}}, {{&(0x7f0000000900)=@tipc=@nameseq={0x1e, 0x1, 0x2, {0x40, 0x3, 0x4}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000980)="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{&(0x7f0000006200)="237f0d0ce678783647f4d670f570a06625f940449771500e5e9dc5d8e04592ae73ddc70db7a8cf3cc4b85cff3e6dfdd0f0f25cf9eae017e49aadd78e3fe104c578d9effbd80053d36b498c168bef7a258e69a4ecfcbaae49621c7f93c3ca1b5e68d11eb48aec2bb8429b7d286fc540162eefce02d7d8dbdd331177d1fb6f8e83f61566669058587002c2c467b6a1044fecae78559848f744b84dcc", 0x9b}, {&(0x7f00000062c0)="264abbf3ea800e62a311af4d47d6fb68583066929d20ee5d14d8d5d53df64439c41e4c0ce64f3d4d21f85e1399a0f87369a191fe83b24e9555c713d9bd8ade766ea39aaab638a441c4fb3ab36a52c97bc54a37c0f7b7676ba89752060c71a8c67268e30ba30cf1dff79515a0fde55f526d0d61c2c5e80fec5f2b1241c4e3de7802fd4d8a8a8b095204d2d3ed77d28058", 0x90}], 0x7, &(0x7f00000063c0)=[@txtime={{0x14, 0x1, 0x3d, 0x6}}, @mark={{0x10, 0x1, 0x24, 0xeab4}}, @txtime={{0x14, 0x1, 0x3d, 0x3f}}, @mark={{0x10, 0x1, 0x24, 0xff}}, @txtime={{0x14, 0x1, 0x3d, 0x6}}], 0x5c}}, {{&(0x7f0000006440)=@ipx={0x4, 0x1f, 0x5, "1d856af6b112"}, 0x80, &(0x7f0000007540)=[{&(0x7f00000064c0)="9b670857c707ab31d5a14d72ac8f3e3cf46af369fcb60c0935116adc2aaa7e57c66b72afe4c1fa6123ab21c38229b8b24e86a058df6e3d4e7b81a7cee37446635efd332557475f204065021c8aefdfc4a9749926367562848c71aaab400f9fe8", 0x60}, {&(0x7f0000006540)="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", 0x1000}], 0x2}}], 0x9, 0x20000000) 22:57:23 executing program 3: unshare(0x400) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000002240)='/dev/snapshot\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0), 0x0, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0xfffd, 0x0) faccessat(r2, &(0x7f0000000000)='./file0\x00', 0x128) ioctl$SNAPSHOT_UNFREEZE(r0, 0x3302) 22:57:23 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) [ 452.966375][T10987] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:23 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(0x0, 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:57:23 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 453.305142][ T8508] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 453.439549][T10997] FAT-fs (loop2): bogus number of reserved sectors [ 453.446434][T10997] FAT-fs (loop2): Can't find a valid FAT filesystem [ 453.555045][ T32] audit: type=1800 audit(1605653844.222:66): pid=11002 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16092 res=0 errno=0 22:57:24 executing program 3: unshare(0x400) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000002240)='/dev/snapshot\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0), 0x0, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0xfffd, 0x0) faccessat(r2, &(0x7f0000000000)='./file0\x00', 0x128) ioctl$SNAPSHOT_UNFREEZE(r0, 0x3302) [ 453.718043][T11004] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:24 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:57:24 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(0x0, 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 454.174114][T11015] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:25 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x2) 22:57:25 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:57:25 executing program 3: unshare(0x400) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000002240)='/dev/snapshot\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0), 0x0, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0xfffd, 0x0) faccessat(r2, &(0x7f0000000000)='./file0\x00', 0x128) ioctl$SNAPSHOT_UNFREEZE(r0, 0x3302) [ 454.651619][T11027] FAT-fs (loop2): bogus number of reserved sectors [ 454.658758][T11027] FAT-fs (loop2): Can't find a valid FAT filesystem [ 454.713380][ T32] audit: type=1800 audit(1605653845.382:67): pid=11032 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16050 res=0 errno=0 [ 454.894681][T11034] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:25 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:57:25 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) [ 454.990079][ T8508] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 455.104080][ T32] audit: type=1800 audit(1605653845.772:68): pid=11044 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16076 res=0 errno=0 [ 455.135416][T11040] FAT-fs (loop4): bogus number of reserved sectors [ 455.142231][T11040] FAT-fs (loop4): Can't find a valid FAT filesystem [ 455.215771][ T8518] Bluetooth: hci4: command 0x0405 tx timeout [ 455.245382][T11042] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:26 executing program 4: r0 = socket(0xa, 0x6, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)}}, 0x20) connect$pptp(r0, &(0x7f0000000000)={0xa, 0x2, {0x1, @empty}}, 0x1e) 22:57:26 executing program 3: unshare(0x400) openat$snapshot(0xffffffffffffff9c, &(0x7f0000002240)='/dev/snapshot\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0), 0x0, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0xfffd, 0x0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x128) 22:57:26 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x3) [ 455.707787][T11054] FAT-fs (loop2): bogus number of reserved sectors [ 455.714615][T11054] FAT-fs (loop2): Can't find a valid FAT filesystem [ 455.754250][T11055] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 455.779461][ T32] audit: type=1800 audit(1605653846.452:69): pid=11060 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16079 res=0 errno=0 [ 455.998517][T11066] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:26 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:57:26 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:57:26 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x4) 22:57:27 executing program 3: unshare(0x400) openat$snapshot(0xffffffffffffff9c, &(0x7f0000002240)='/dev/snapshot\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0), 0x0, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0xfffd, 0x0) 22:57:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000014, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x2}, @IFLA_MACVLAN_FLAGS={0x6}]}}}]}, 0x44}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0xfffd, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0x4) [ 456.586625][T11080] FAT-fs (loop2): bogus number of reserved sectors [ 456.593433][T11080] FAT-fs (loop2): Can't find a valid FAT filesystem [ 456.646683][ T32] audit: type=1800 audit(1605653847.322:70): pid=11080 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16101 res=0 errno=0 [ 456.695122][T11081] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:27 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) [ 456.962634][T11096] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 457.071631][T11099] FAT-fs (loop2): bogus number of reserved sectors [ 457.080573][T11099] FAT-fs (loop2): Can't find a valid FAT filesystem 22:57:27 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 22:57:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_MULTICAST_ROUTER={0x5}]}}}]}, 0x44}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x14) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000340)={0x80000001}, 0x4) r5 = socket(0x11, 0x80a, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_UPDELAY={0x8, 0x3, 0x7}, @IFLA_BOND_ARP_VALIDATE={0x8, 0x9, 0x3}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00000001c0)={@mcast1, r6}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000280)) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_MULTICAST_ROUTER={0x5, 0x19, 0x1}]}}}]}, 0x44}}, 0x0) 22:57:27 executing program 3: unshare(0x400) openat$snapshot(0xffffffffffffff9c, &(0x7f0000002240)='/dev/snapshot\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0), 0x0, 0x1) splice(r0, 0x0, r1, 0x0, 0xfffd, 0x0) 22:57:28 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:57:28 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x5) [ 457.603713][T11110] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:28 executing program 3: unshare(0x400) openat$snapshot(0xffffffffffffff9c, &(0x7f0000002240)='/dev/snapshot\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0), 0x0, 0x1) splice(r0, 0x0, r1, 0x0, 0xfffd, 0x0) [ 457.768907][T11117] bond0: ARP validating cannot be used with MII monitoring [ 457.852948][T11117] bond0: ARP validating cannot be used with MII monitoring [ 457.906997][T11121] FAT-fs (loop2): bogus number of reserved sectors [ 457.913633][T11121] FAT-fs (loop2): Can't find a valid FAT filesystem [ 457.972516][ T32] audit: type=1800 audit(1605653848.642:71): pid=11124 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16107 res=0 errno=0 22:57:28 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x200) 22:57:28 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) [ 458.132545][T11130] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:29 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:57:29 executing program 3: unshare(0x400) openat$snapshot(0xffffffffffffff9c, &(0x7f0000002240)='/dev/snapshot\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0), 0x0, 0x1) splice(r0, 0x0, r1, 0x0, 0xfffd, 0x0) 22:57:29 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x6) [ 458.485988][ T182] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 458.675739][T11138] FAT-fs (loop4): bogus number of reserved sectors [ 458.682539][T11138] FAT-fs (loop4): Can't find a valid FAT filesystem [ 458.745711][T11139] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 458.817797][ T32] audit: type=1800 audit(1605653849.492:72): pid=11148 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16112 res=0 errno=0 [ 458.975841][T11145] FAT-fs (loop2): bogus number of reserved sectors [ 458.982763][T11145] FAT-fs (loop2): Can't find a valid FAT filesystem [ 459.077053][ T32] audit: type=1800 audit(1605653849.522:73): pid=11151 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16113 res=0 errno=0 22:57:29 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:57:29 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5d, &(0x7f0000000200)=[{&(0x7f0000010000)="020000000000343418010000e7306613cf127cd8020000001f00000000000000000020000000000001000000000000001000000005000000010000000000000001000000000000000000000000000000e001000000000000571b675f00000000581b675f00000000581b675f000000000100320000000100571b675f00000000004eed0000000000000000000b00000080002000c00010002d39466b1d9a4785818c615d21cbd81600"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000100"/32, 0x20, 0x500}, {&(0x7f0000010200)="85f94bf21965f89811faaf1e400007000000000000000000571b675f0000000010000000000000000b0000000500000030010000000000000100000000000000020000000000000001000000000000000100000001000000010000000000000000000000000000000600000000000000010000000000000003000000030000000200000000000000000000000000000003000000000000000100000000000000040000000000000002000000000000000400000000000000010000000000000001000000010000000500000000000000000000000000000005000000000000000100000000000000010000000100000006000000000000000000000000000000030000000000000001000000000000000300000003000000000000000000000001000000000000000200"/320, 0x140, 0x1000}, {&(0x7f0000010400)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000e00f06012e6e696c667300"/64, 0x40, 0x2000}, {&(0x7f0000010500)="f47f00000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080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0x1020, 0x3000}, {&(0x7f0000011600)="00000000000000000000000000000000571b675f00000000571b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x5080}, {&(0x7f0000011700)="01000000000000000010000000000000571b675f00000000571b675f0000000000000000000000000000000000000000ed4102000000000000000000000000000100"/96, 0x60, 0x5100}, {&(0x7f0000011800)="00000000000000000000000000000000571b675f00000000571b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x5380}, {&(0x7f0000011900)="00000000000000000000000000000000571b675f00000000571b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x5400}, {&(0x7f0000011a00)="00000000000000000000000000000000571b675f00000000571b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x5480}, {&(0x7f0000011b00)="00000000000000000000000000000000571b675f00000000571b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x5500}, {&(0x7f0000011c00)="00000000000000000000000000000000571b675f00000000571b675f0000000000000000000000000000000000000000a4810100"/64, 0x40, 0x5580}, {&(0x7f0000011d00)="0100"/32, 0x20, 0x6000}, {&(0x7f0000011e00)="0000000000000000000000000000000000000000000000000100000000000000571b675f000000000b000000000000000200000000000000040000000000000003000000000000000000000000000000571b675f00000000571b675f000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000200000000000000", 0xe0, 0x60c0}, {&(0x7f0000011f00)="0200000000000000000000000000000000000000000000000300000000000000", 0x20, 0x6240}, {&(0x7f0000012000)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0x6300}, {&(0x7f0000012100)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0x63c0}, 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{&(0x7f0000018300)="eb7f00000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080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0x1020, 0x1c000}, {&(0x7f0000019400)="0100"/32, 0x20, 0x1d200}, {&(0x7f0000019500)="0100"/32, 0x20, 0x1d800}, {&(0x7f0000019600)="0100"/32, 0x20, 0x1da00}, {&(0x7f0000019700)="0100"/32, 0x20, 0x1dc00}, {&(0x7f0000019800)="0100"/32, 0x20, 0x1de00}, {&(0x7f0000019900)="02000000000000000100000000000000020000000000000000000000000000000300000000000000010000000000000002000000000000000000000000000000040000000000000001000000000000000200000000000000000000000000000005000000000000000100000000000000020000000000000000000000000000000600000000000000010000000000000001000000000000000000000000000000070000000000000001000000000000000100000000000000000000000000000013000000000000000200000000000000ffffffffffffffff000000000000000014000000000000000200000000000000ffffffffffffffff000000000000000015000000000000000200000000000000ffffffffffffffff00000000000000000e000000000000000200000000000000ffffffffffffffff000000000000000017000000000000000200000000000000ffffffffffffffff000000000000000018000000000000000200000000000000ffffffffffffffff000000000000000019000000000000000200000000000000ffffffffffffffff00000000000000001a000000000000000200000000000000ffffffffffffffff00000000000000001b000000000000000200000000000000ffffffffffffffff0000000000000000", 0x1e0, 0x1e020}, {&(0x7f0000019b00)="16000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x1f000}, {&(0x7f0000019c00)="32fe4118b5717ec011faaf1e400006000200000000000000581b675f0000000030000000000000000700000001000000880000000000000002000000000000000300000000000000000000000000000005000000040000008200000000000000a200000000000000c200000000000000e20000000000000000000000000000000100"/160, 0xa0, 0x20000}, {&(0x7f0000019d00)="00000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000080fe3a671d7f000080fe3a671d7f00"/128, 0x80, 0x20360}, {&(0x7f0000019e00)="0d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x21000}, {&(0x7f0000019f00)="0f000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x22000}, {&(0x7f000001a000)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x23000}, {&(0x7f000001a100)="12000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x24000}, {&(0x7f000001a200)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x25000}, {&(0x7f000001a300)="00000000000000001c000000000000001d000000000000001e000000000000001f000000000000002100000000000000220000000000000023000000000000002400"/96, 0x60, 0x25800}, {&(0x7f000001a400)="d38346c490010000581b675f0000000033000000000000000000000000000000571b675f00000000571b675f000000000000000000000000000000000000000000800100000000000102010000000000000000000000000009000000000000000a000000000000002500000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000571b675f00000000571b675f0000000000000000000000000000000000000000008001000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000571b675f00000000571b675f0000000000000000000000000000000000000000008001000000000000000000000000000f00"/352, 0x160, 0x26000}, {&(0x7f000001a600)="020000000000343418010000e7306613daa0dd52020000001f00000000000000000020000000000001000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000571b675f00000000581b675f00000000581b675f000000000100320001000100571b675f00000000004eed0000000000000000000b00000080002000c00010002d39466b1d9a4785818c615d21cbd81600"/192, 0xc0, 0x1ff000}, {&(0x7f000001a700)="00000000000000000100"/32, 0x20, 0x1ff100}], 0x0, &(0x7f000001a800)=ANY=[@ANYBLOB='\x00']) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x80a, 0x0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000680)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_UPDELAY={0x8, 0x3, 0x7}, @IFLA_BOND_ARP_VALIDATE={0x8, 0x9, 0x3}]}}}]}, 0x44}}, 0x0) sendmsg$can_j1939(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1d, r4, 0x0, {0x0, 0xf0, 0x1}, 0x1}, 0x18, &(0x7f0000000080)={&(0x7f0000000140)="e9097ef64c369525c1fd7e38b29ddb0f032f42b40e7399a769828815a0ea09860309b517910b71f2a5c95976018a6c6be23b45cfaf4715241ac4aaaa738d9d070178c652914497d0ba7b231efa7018ef3c6506702fb8271113b31f9f4de07209a921163f8caaf5cf91999ff2bfd067263d139a99780b17bf5a5b765096cc405cdcffafd106c4f1b85ccba9ca432b2e97962996acaac1b4e14e8ae2", 0x9b}, 0x1, 0x0, 0x0, 0x20044080}, 0x0) 22:57:30 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x200) 22:57:30 executing program 3: unshare(0x400) openat$snapshot(0xffffffffffffff9c, &(0x7f0000002240)='/dev/snapshot\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) splice(r0, 0x0, r1, 0x0, 0xfffd, 0x0) [ 459.520530][T11162] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 459.785411][T11170] FAT-fs (loop2): bogus number of reserved sectors [ 459.792044][T11170] FAT-fs (loop2): Can't find a valid FAT filesystem [ 459.873754][T11179] bond0: ARP validating cannot be used with MII monitoring [ 459.892069][ T32] audit: type=1800 audit(1605653850.562:74): pid=11176 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16125 res=0 errno=0 [ 460.006933][T11171] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) 22:57:30 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x7) [ 460.088479][T11182] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 460.101143][ T9955] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 460.138090][T11171] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 4096) [ 460.150582][T11171] NILFS (loop4): mounting unchecked fs 22:57:30 executing program 3: unshare(0x400) openat$snapshot(0xffffffffffffff9c, &(0x7f0000002240)='/dev/snapshot\x00', 0x0, 0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xfffd, 0x0) [ 460.320342][T11171] NILFS (loop4): invalid segment: Checksum error in segment payload [ 460.329047][T11171] NILFS (loop4): unable to fall back to spare super block [ 460.336714][T11171] NILFS (loop4): error -22 while searching super root 22:57:31 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:57:31 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x200) [ 460.609025][T11171] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 460.654129][T11194] bond0: ARP validating cannot be used with MII monitoring [ 460.718760][T11171] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 4096) [ 460.730127][T11171] NILFS (loop4): mounting unchecked fs [ 460.866798][T11171] NILFS (loop4): invalid segment: Checksum error in segment payload [ 460.875113][T11171] NILFS (loop4): unable to fall back to spare super block [ 460.882331][T11171] NILFS (loop4): error -22 while searching super root [ 460.899522][T11197] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:31 executing program 3: unshare(0x400) openat$snapshot(0xffffffffffffff9c, &(0x7f0000002240)='/dev/snapshot\x00', 0x0, 0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xfffd, 0x0) [ 461.009802][T11202] FAT-fs (loop2): bogus number of reserved sectors [ 461.016572][T11202] FAT-fs (loop2): Can't find a valid FAT filesystem [ 461.140322][ T32] audit: type=1800 audit(1605653851.812:75): pid=11206 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16107 res=0 errno=0 [ 461.182923][T11205] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:32 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x8) 22:57:32 executing program 4: syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5d, 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0x1020, 0x1c000}, {&(0x7f0000019400)="0100"/32, 0x20, 0x1d200}, {&(0x7f0000019500)="0100"/32, 0x20, 0x1d800}, {&(0x7f0000019600)="0100"/32, 0x20, 0x1da00}, {&(0x7f0000019700)="0100"/32, 0x20, 0x1dc00}, {&(0x7f0000019800)="0100"/32, 0x20, 0x1de00}, {&(0x7f0000019900)="02000000000000000100000000000000020000000000000000000000000000000300000000000000010000000000000002000000000000000000000000000000040000000000000001000000000000000200000000000000000000000000000005000000000000000100000000000000020000000000000000000000000000000600000000000000010000000000000001000000000000000000000000000000070000000000000001000000000000000100000000000000000000000000000013000000000000000200000000000000ffffffffffffffff000000000000000014000000000000000200000000000000ffffffffffffffff000000000000000015000000000000000200000000000000ffffffffffffffff00000000000000000e000000000000000200000000000000ffffffffffffffff000000000000000017000000000000000200000000000000ffffffffffffffff000000000000000018000000000000000200000000000000ffffffffffffffff000000000000000019000000000000000200000000000000ffffffffffffffff00000000000000001a000000000000000200000000000000ffffffffffffffff00000000000000001b000000000000000200000000000000ffffffffffffffff0000000000000000", 0x1e0, 0x1e020}, {&(0x7f0000019b00)="16000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x1f000}, {&(0x7f0000019c00)="32fe4118b5717ec011faaf1e400006000200000000000000581b675f0000000030000000000000000700000001000000880000000000000002000000000000000300000000000000000000000000000005000000040000008200000000000000a200000000000000c200000000000000e20000000000000000000000000000000100"/160, 0xa0, 0x20000}, {&(0x7f0000019d00)="00000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000080fe3a671d7f000080fe3a671d7f00"/128, 0x80, 0x20360}, {&(0x7f0000019e00)="0d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x21000}, {&(0x7f0000019f00)="0f000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x22000}, {&(0x7f000001a000)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x23000}, {&(0x7f000001a100)="12000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x24000}, {&(0x7f000001a200)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x25000}, {&(0x7f000001a300)="00000000000000001c000000000000001d000000000000001e000000000000001f000000000000002100000000000000220000000000000023000000000000002400"/96, 0x60, 0x25800}, {&(0x7f000001a400)="d38346c490010000581b675f0000000033000000000000000000000000000000571b675f00000000571b675f000000000000000000000000000000000000000000800100000000000102010000000000000000000000000009000000000000000a000000000000002500000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000571b675f00000000571b675f0000000000000000000000000000000000000000008001000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000571b675f00000000571b675f0000000000000000000000000000000000000000008001000000000000000000000000000f00"/352, 0x160, 0x26000}, {&(0x7f000001a600)="020000000000343418010000e7306613daa0dd52020000001f00000000000000000020000000000001000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000571b675f00000000581b675f00000000581b675f000000000100320001000100571b675f00000000004eed0000000000000000000b00000080002000c00010002d39466b1d9a4785818c615d21cbd81600"/192, 0xc0, 0x1ff000}, {&(0x7f000001a700)="00000000000000000100"/32, 0x20, 0x1ff100}], 0x0, &(0x7f000001a800)=ANY=[@ANYBLOB='\x00']) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x80a, 0x0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000680)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_UPDELAY={0x8, 0x3, 0x7}, @IFLA_BOND_ARP_VALIDATE={0x8, 0x9, 0x3}]}}}]}, 0x44}}, 0x0) sendmsg$can_j1939(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1d, r4, 0x0, {0x0, 0xf0, 0x1}, 0x1}, 0x18, &(0x7f0000000080)={&(0x7f0000000140)="e9097ef64c369525c1fd7e38b29ddb0f032f42b40e7399a769828815a0ea09860309b517910b71f2a5c95976018a6c6be23b45cfaf4715241ac4aaaa738d9d070178c652914497d0ba7b231efa7018ef3c6506702fb8271113b31f9f4de07209a921163f8caaf5cf91999ff2bfd067263d139a99780b17bf5a5b765096cc405cdcffafd106c4f1b85ccba9ca432b2e97962996acaac1b4e14e8ae2", 0x9b}, 0x1, 0x0, 0x0, 0x20044080}, 0x0) 22:57:32 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:57:32 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, 0x0, 0x200) 22:57:32 executing program 3: unshare(0x400) openat$snapshot(0xffffffffffffff9c, &(0x7f0000002240)='/dev/snapshot\x00', 0x0, 0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xfffd, 0x0) [ 461.868381][T11222] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 461.923927][T11224] FAT-fs (loop2): invalid media value (0x00) [ 461.930240][T11224] FAT-fs (loop2): Can't find a valid FAT filesystem [ 461.981097][T11223] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 461.993440][ T32] audit: type=1800 audit(1605653852.662:76): pid=11233 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16125 res=0 errno=0 [ 462.025646][T11223] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 4096) [ 462.036607][T11223] NILFS (loop4): mounting unchecked fs [ 462.038835][T11236] (unnamed net_device) (uninitialized): ARP validating cannot be used with MII monitoring 22:57:32 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x9) [ 462.124811][T11223] NILFS (loop4): invalid segment: Checksum error in segment payload [ 462.132928][T11223] NILFS (loop4): unable to fall back to spare super block [ 462.140497][T11223] NILFS (loop4): error -22 while searching super root [ 462.182227][ T9955] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 462.220213][T11238] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:33 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:57:33 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, 0x0, 0x200) 22:57:33 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x200) 22:57:33 executing program 3: unshare(0x400) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) splice(r0, 0x0, r1, 0x0, 0xfffd, 0x0) [ 462.796565][T11251] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 462.873854][T11254] FAT-fs (loop2): invalid media value (0x00) [ 462.880417][T11254] FAT-fs (loop2): Can't find a valid FAT filesystem [ 462.902678][ T32] audit: type=1800 audit(1605653853.572:77): pid=11257 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16116 res=0 errno=0 [ 463.089460][T11264] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:33 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, 0x0, 0x200) [ 463.183023][ T182] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 463.351679][T11267] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:34 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:57:34 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xa) 22:57:34 executing program 3: unshare(0x400) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) splice(r0, 0x0, r1, 0x0, 0xfffd, 0x0) 22:57:34 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@loopback, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@initdev}}, &(0x7f0000000700)=0xe4) syz_mount_image$zonefs(&(0x7f0000000180)='zonefs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000580)=[{&(0x7f0000000240)="33d05ea9d3f907cca66c15a70d9c10c4512c81ca9ddc1c45644ea3c67c1c64f3fca3dab7764e333d5d55b6342c009fcbd632a4da7313019ffb548ad7fde2ba8821dfce1669cf8047762df605f25b1eba8d96eedd4cc97a91509eeb95015e4271d1fb17dcb1e5e9b18e72612efb75dd8e0e5a75eddb4f6a3f9177f80eee7e2190e468532519a9d244cd479a0f7894052a464470eac121be57643cca5d457f4bd389cd262578f185faeb6e8882c3e0df22616e300f2115451dc5d1e5fb76fe3932369ecf6799a0b3760efbf0601c51819c5e5a7bfe86b0616d7d3a29f0afaec21f6302387ef4bc41e7f977", 0xea, 0x5e5e}, {&(0x7f0000000340)="994286e0020806c7f092d7f7df83a1e8e504b486d3c89f477af96421c8f61fa65232ba69827c19d750511f38", 0x2c, 0x6}, {&(0x7f0000000380)="306dd5a7cf3133f5ff6e957f80d0c534c8cac0997071d04f13ec57bf9e1dbd752c985c8c50c4344ccdb8b088928dee7bb78e1d336af8cb4e72b5a702906c68c871c2a894b6189ece1bc6caa97650d7a982f6989f41950f569a2519cf4851a0010bd2d3d50d9e502754d520aff1c2741570fbde30390e40b0ecfa25bf74a48880c12da913cbf3b221215c290da9fadef42444b9b65355294cbd5b0cde9592c17077792843000c06d5e9d11939abd6cb7f1c7e34f4a5f254178951cf04b5", 0xbd, 0x4}, {&(0x7f0000000440)="5831463e4c992045ea411dce3459904dfc633ca07bf66cce843a4b60cda64997dbe98b87fd8e363b1c374b2577e967bb869614e59dbd4b00855a3f79b68d65e409cc5d50b11e7d", 0x47, 0x9}, {&(0x7f00000004c0), 0x0, 0x2}, {&(0x7f0000000500)="79abd62755377a4b0441c73d14eaa8df52d2c394b75d90a2e2d5588e68af671c2b6283829a5995e8cc362bcf7bbd1c7af48045deadb2cc17158925b11a0c9a71f67e41f8a98e35fe39", 0x49, 0x8}], 0x8000, &(0x7f0000000740)=ANY=[@ANYBLOB="6572726f72f0e1c45f38a6727569643d", @ANYRESDEC=r0, @ANYBLOB=',\x00']) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x140e, 0x200, 0x70bd2a, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000010}, 0x8004) syz_read_part_table(0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000000980)="03f663020314af000314100003fa000000000f000000000000000000050000000000420000000000000000000000000000000000000f000000000000200055aa", 0x40, 0x1c0}]) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 463.823416][T11278] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 463.870468][T11280] FAT-fs (loop2): invalid media value (0x00) [ 463.877284][T11280] FAT-fs (loop2): Can't find a valid FAT filesystem [ 463.916726][ T32] audit: type=1800 audit(1605653854.592:78): pid=11287 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16119 res=0 errno=0 22:57:34 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) splice(r0, 0x0, r1, 0x0, 0xfffd, 0x0) [ 464.068342][T11291] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:34 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x0) 22:57:34 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:57:35 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xb) 22:57:35 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) splice(r0, 0x0, r1, 0x0, 0xfffd, 0x0) [ 464.434057][T11302] zonefs (loop4) ERROR: Not a zoned block device [ 464.618477][T11306] ldm_validate_privheads(): Disk read failed. [ 464.655965][T11306] loop4: p1 p2 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p2 [ 464.656017][T11306] loop4: partition table partially beyond EOD, truncated [ 464.751019][T11306] loop4: p1 start 335741103 is beyond EOD, truncated [ 464.757891][T11306] loop4: p2 size 2 extends beyond EOD, truncated 22:57:35 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) splice(r0, 0x0, r1, 0x0, 0xfffd, 0x0) [ 464.831150][T11315] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 464.942568][T11324] FAT-fs (loop2): invalid media value (0x00) [ 464.949034][T11324] FAT-fs (loop2): Can't find a valid FAT filesystem [ 465.019844][ T32] audit: type=1800 audit(1605653855.692:79): pid=11331 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16132 res=0 errno=0 [ 465.166766][T11325] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:35 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x0) 22:57:36 executing program 3: unshare(0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) splice(r0, 0x0, r1, 0x0, 0xfffd, 0x0) 22:57:36 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:57:36 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xc) 22:57:36 executing program 5: getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @private=0xa010100}}, 0x10000, 0x5, 0x7, 0x9f, 0x5}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={r0, 0x81}, &(0x7f0000000140)=0x8) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000180)={[0x4000000, 0x1578]}, 0x8, 0x92b410144eab2ac6) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_POWER_SAVE(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, 0x0, 0x400, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0xffffffe1, 0x1e}}}}, [@NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x400a8}, 0x400c000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000300)=r1, 0x4) syz_open_dev$tty20(0xc, 0x4, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000340)=0x9, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0xde5}, 0x88) r4 = openat$ocfs2_control(0xffffff9c, &(0x7f0000000440)='/dev/ocfs2_control\x00', 0x22200, 0x0) write$qrtrtun(r4, &(0x7f0000000480), 0x0) ioctl$CHAR_RAW_RRPART(r2, 0x125f, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000004c0)={r1, 0x1}, &(0x7f0000000500)=0x8) ioctl$SIOCRSGL2CALL(r2, 0x89e5, &(0x7f0000000540)=@null) r5 = syz_io_uring_complete(0x0) ioctl$RTC_WKALM_SET(r5, 0x4028700f, &(0x7f0000000580)={0x1, 0x1, {0x16, 0x2d, 0x15, 0x18, 0x6, 0xff, 0x0, 0x38, 0x1}}) r6 = openat$nvram(0xffffff9c, &(0x7f00000005c0)='/dev/nvram\x00', 0x800, 0x0) mkdirat$cgroup(r6, &(0x7f0000000600)='syz1\x00', 0x1ff) sendmsg$NL80211_CMD_SET_PMKSA(r6, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x80, 0x0, 0x8, 0x70bd27, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x6, 0x17}}}}, [@NL80211_ATTR_PMK={0x14, 0xfe, "4499aca655379ff2d5bc1af74cd08962"}, @NL80211_ATTR_PMKID={0x14, 0x55, "e4ee8495a49898be1211a155fc8d5016"}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x4c}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_PMK={0x14, 0xfe, "6150d4077b4c64ee885622281735811b"}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x7fffffff}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x21}]}, 0x80}, 0x1, 0x0, 0x0, 0x408c094}, 0x4008011) [ 465.661062][T11306] loop4: p4 size 2097152 extends beyond EOD, truncated [ 465.740091][T11306] loop4: p5 start 335741103 is beyond EOD, truncated [ 465.747283][T11306] loop4: p6 start 335741103 is beyond EOD, truncated [ 465.754084][T11306] loop4: p7 start 335741103 is beyond EOD, truncated [ 465.761032][T11306] loop4: p8 start 335741103 is beyond EOD, truncated [ 465.768344][T11306] loop4: p9 start 335741103 is beyond EOD, truncated [ 465.775274][T11306] loop4: p10 start 335741103 is beyond EOD, truncated [ 465.783432][T11306] loop4: p11 start 335741103 is beyond EOD, truncated [ 465.790650][T11306] loop4: p12 start 335741103 is beyond EOD, truncated [ 465.797635][T11306] loop4: p13 start 335741103 is beyond EOD, truncated [ 465.804593][T11306] loop4: p14 start 335741103 is beyond EOD, truncated [ 465.811565][T11306] loop4: p15 start 335741103 is beyond EOD, truncated [ 465.818530][T11306] loop4: p16 start 335741103 is beyond EOD, truncated [ 465.825475][T11306] loop4: p17 start 335741103 is beyond EOD, truncated [ 465.832396][T11306] loop4: p18 start 335741103 is beyond EOD, truncated [ 465.839396][T11306] loop4: p19 start 335741103 is beyond EOD, truncated [ 465.846395][T11306] loop4: p20 start 335741103 is beyond EOD, truncated [ 465.853284][T11306] loop4: p21 start 335741103 is beyond EOD, truncated [ 465.860364][T11306] loop4: p22 start 335741103 is beyond EOD, truncated [ 465.867363][T11306] loop4: p23 start 335741103 is beyond EOD, truncated [ 465.874251][T11306] loop4: p24 start 335741103 is beyond EOD, truncated [ 465.881277][T11306] loop4: p25 start 335741103 is beyond EOD, truncated [ 465.888281][T11306] loop4: p26 start 335741103 is beyond EOD, truncated [ 465.895292][T11306] loop4: p27 start 335741103 is beyond EOD, truncated [ 465.902180][T11306] loop4: p28 start 335741103 is beyond EOD, truncated [ 465.909198][T11306] loop4: p29 start 335741103 is beyond EOD, truncated [ 465.916223][T11306] loop4: p30 start 335741103 is beyond EOD, truncated [ 465.923114][T11306] loop4: p31 start 335741103 is beyond EOD, truncated [ 465.930169][T11306] loop4: p32 start 335741103 is beyond EOD, truncated [ 465.937170][T11306] loop4: p33 start 335741103 is beyond EOD, truncated [ 465.944066][T11306] loop4: p34 start 335741103 is beyond EOD, truncated [ 465.951071][T11306] loop4: p35 start 335741103 is beyond EOD, truncated [ 465.958082][T11306] loop4: p36 start 335741103 is beyond EOD, truncated [ 465.960616][T11354] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 465.965096][T11306] loop4: p37 start 335741103 is beyond EOD, truncated [ 465.965160][T11306] loop4: p38 start 335741103 is beyond EOD, truncated [ 465.965215][T11306] loop4: p39 start 335741103 is beyond EOD, truncated [ 465.965271][T11306] loop4: p40 start 335741103 is beyond EOD, truncated [ 466.001939][T11306] loop4: p41 start 335741103 is beyond EOD, truncated [ 466.008983][T11306] loop4: p42 start 335741103 is beyond EOD, truncated [ 466.015979][T11306] loop4: p43 start 335741103 is beyond EOD, truncated [ 466.022862][T11306] loop4: p44 start 335741103 is beyond EOD, truncated [ 466.029866][T11306] loop4: p45 start 335741103 is beyond EOD, truncated [ 466.036879][T11306] loop4: p46 start 335741103 is beyond EOD, truncated [ 466.043792][T11306] loop4: p47 start 335741103 is beyond EOD, truncated [ 466.050842][T11306] loop4: p48 start 335741103 is beyond EOD, truncated [ 466.057851][T11306] loop4: p49 start 335741103 is beyond EOD, truncated [ 466.064864][T11306] loop4: p50 start 335741103 is beyond EOD, truncated [ 466.071836][T11306] loop4: p51 start 335741103 is beyond EOD, truncated [ 466.078868][T11306] loop4: p52 start 335741103 is beyond EOD, truncated [ 466.085872][T11306] loop4: p53 start 335741103 is beyond EOD, truncated [ 466.092754][T11306] loop4: p54 start 335741103 is beyond EOD, truncated [ 466.099759][T11306] loop4: p55 start 335741103 is beyond EOD, truncated [ 466.106755][T11306] loop4: p56 start 335741103 is beyond EOD, truncated [ 466.113635][T11306] loop4: p57 start 335741103 is beyond EOD, truncated [ 466.120648][T11306] loop4: p58 start 335741103 is beyond EOD, truncated [ 466.127696][T11306] loop4: p59 start 335741103 is beyond EOD, truncated [ 466.134708][T11306] loop4: p60 start 335741103 is beyond EOD, truncated [ 466.141590][T11306] loop4: p61 start 335741103 is beyond EOD, truncated [ 466.148611][T11306] loop4: p62 start 335741103 is beyond EOD, truncated [ 466.155622][T11306] loop4: p63 start 335741103 is beyond EOD, truncated [ 466.162504][T11306] loop4: p64 start 335741103 is beyond EOD, truncated [ 466.169522][T11306] loop4: p65 start 335741103 is beyond EOD, truncated [ 466.176630][T11306] loop4: p66 start 335741103 is beyond EOD, truncated [ 466.183600][T11306] loop4: p67 start 335741103 is beyond EOD, truncated [ 466.190635][T11306] loop4: p68 start 335741103 is beyond EOD, truncated [ 466.191975][T11345] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 466.197637][T11306] loop4: p69 start 335741103 is beyond EOD, truncated [ 466.197697][T11306] loop4: p70 start 335741103 is beyond EOD, truncated [ 466.197750][T11306] loop4: p71 start 335741103 is beyond EOD, truncated [ 466.197804][T11306] loop4: p72 start 335741103 is beyond EOD, truncated [ 466.197857][T11306] loop4: p73 start 335741103 is beyond EOD, truncated [ 466.197910][T11306] loop4: p74 start 335741103 is beyond EOD, truncated [ 466.197964][T11306] loop4: p75 start 335741103 is beyond EOD, truncated [ 466.198017][T11306] loop4: p76 start 335741103 is beyond EOD, truncated [ 466.262200][T11306] loop4: p77 start 335741103 is beyond EOD, truncated [ 466.269203][T11306] loop4: p78 start 335741103 is beyond EOD, truncated [ 466.276200][T11306] loop4: p79 start 335741103 is beyond EOD, truncated [ 466.283182][T11306] loop4: p80 start 335741103 is beyond EOD, truncated [ 466.290196][T11306] loop4: p81 start 335741103 is beyond EOD, truncated [ 466.297214][T11306] loop4: p82 start 335741103 is beyond EOD, truncated [ 466.304098][T11306] loop4: p83 start 335741103 is beyond EOD, truncated [ 466.311114][T11306] loop4: p84 start 335741103 is beyond EOD, truncated [ 466.318601][T11306] loop4: p85 start 335741103 is beyond EOD, truncated [ 466.325607][T11306] loop4: p86 start 335741103 is beyond EOD, truncated [ 466.332530][T11306] loop4: p87 start 335741103 is beyond EOD, truncated [ 466.339641][T11306] loop4: p88 start 335741103 is beyond EOD, truncated [ 466.346687][T11306] loop4: p89 start 335741103 is beyond EOD, truncated [ 466.353582][T11306] loop4: p90 start 335741103 is beyond EOD, truncated [ 466.360598][T11306] loop4: p91 start 335741103 is beyond EOD, truncated [ 466.367633][T11306] loop4: p92 start 335741103 is beyond EOD, truncated [ 466.374698][T11306] loop4: p93 start 335741103 is beyond EOD, truncated [ 466.381580][T11306] loop4: p94 start 335741103 is beyond EOD, truncated [ 466.388595][T11306] loop4: p95 start 335741103 is beyond EOD, truncated [ 466.395615][T11306] loop4: p96 start 335741103 is beyond EOD, truncated [ 466.402507][T11306] loop4: p97 start 335741103 is beyond EOD, truncated [ 466.409516][T11306] loop4: p98 start 335741103 is beyond EOD, truncated [ 466.416538][T11306] loop4: p99 start 335741103 is beyond EOD, truncated [ 466.423557][T11306] loop4: p100 start 335741103 is beyond EOD, truncated [ 466.430670][T11306] loop4: p101 start 335741103 is beyond EOD, truncated [ 466.437905][T11306] loop4: p102 start 335741103 is beyond EOD, truncated [ 466.445119][T11306] loop4: p103 start 335741103 is beyond EOD, truncated [ 466.452077][T11306] loop4: p104 start 335741103 is beyond EOD, truncated [ 466.459204][T11306] loop4: p105 start 335741103 is beyond EOD, truncated [ 466.466259][T11306] loop4: p106 start 335741103 is beyond EOD, truncated [ 466.473397][T11306] loop4: p107 start 335741103 is beyond EOD, truncated [ 466.480461][T11306] loop4: p108 start 335741103 is beyond EOD, truncated [ 466.487556][T11306] loop4: p109 start 335741103 is beyond EOD, truncated [ 466.494665][T11306] loop4: p110 start 335741103 is beyond EOD, truncated [ 466.501636][T11306] loop4: p111 start 335741103 is beyond EOD, truncated [ 466.508728][T11306] loop4: p112 start 335741103 is beyond EOD, truncated [ 466.515835][T11306] loop4: p113 start 335741103 is beyond EOD, truncated [ 466.522899][T11306] loop4: p114 start 335741103 is beyond EOD, truncated [ 466.529995][T11306] loop4: p115 start 335741103 is beyond EOD, truncated [ 466.537094][T11306] loop4: p116 start 335741103 is beyond EOD, truncated [ 466.544069][T11306] loop4: p117 start 335741103 is beyond EOD, truncated [ 466.551192][T11306] loop4: p118 start 335741103 is beyond EOD, truncated [ 466.558425][T11306] loop4: p119 start 335741103 is beyond EOD, truncated [ 466.565523][T11306] loop4: p120 start 335741103 is beyond EOD, truncated [ 466.572495][T11306] loop4: p121 start 335741103 is beyond EOD, truncated [ 466.579648][T11306] loop4: p122 start 335741103 is beyond EOD, truncated [ 466.586778][T11306] loop4: p123 start 335741103 is beyond EOD, truncated [ 466.593762][T11306] loop4: p124 start 335741103 is beyond EOD, truncated [ 466.600955][T11306] loop4: p125 start 335741103 is beyond EOD, truncated [ 466.608051][T11306] loop4: p126 start 335741103 is beyond EOD, truncated [ 466.615197][T11306] loop4: p127 start 335741103 is beyond EOD, truncated [ 466.622278][T11306] loop4: p128 start 335741103 is beyond EOD, truncated [ 466.629434][T11306] loop4: p129 start 335741103 is beyond EOD, truncated [ 466.636498][T11306] loop4: p130 start 335741103 is beyond EOD, truncated [ 466.643489][T11306] loop4: p131 start 335741103 is beyond EOD, truncated [ 466.650637][T11306] loop4: p132 start 335741103 is beyond EOD, truncated [ 466.901456][T11306] loop4: p133 start 335741103 is beyond EOD, truncated [ 466.908551][T11306] loop4: p134 start 335741103 is beyond EOD, truncated [ 466.915675][T11306] loop4: p135 start 335741103 is beyond EOD, truncated [ 466.922641][T11306] loop4: p136 start 335741103 is beyond EOD, truncated [ 466.929695][T11306] loop4: p137 start 335741103 is beyond EOD, truncated [ 466.937711][T11306] loop4: p138 start 335741103 is beyond EOD, truncated [ 466.944766][T11306] loop4: p139 start 335741103 is beyond EOD, truncated [ 466.951737][T11306] loop4: p140 start 335741103 is beyond EOD, truncated [ 466.958810][T11306] loop4: p141 start 335741103 is beyond EOD, truncated [ 466.965864][T11306] loop4: p142 start 335741103 is beyond EOD, truncated [ 466.972842][T11306] loop4: p143 start 335741103 is beyond EOD, truncated [ 466.979896][T11306] loop4: p144 start 335741103 is beyond EOD, truncated [ 466.986939][T11306] loop4: p145 start 335741103 is beyond EOD, truncated [ 466.993909][T11306] loop4: p146 start 335741103 is beyond EOD, truncated [ 467.000959][T11306] loop4: p147 start 335741103 is beyond EOD, truncated [ 467.008030][T11306] loop4: p148 start 335741103 is beyond EOD, truncated [ 467.015250][T11306] loop4: p149 start 335741103 is beyond EOD, truncated [ 467.022210][T11306] loop4: p150 start 335741103 is beyond EOD, truncated [ 467.029265][T11306] loop4: p151 start 335741103 is beyond EOD, truncated [ 467.036318][T11306] loop4: p152 start 335741103 is beyond EOD, truncated [ 467.043399][T11306] loop4: p153 start 335741103 is beyond EOD, truncated [ 467.050443][T11306] loop4: p154 start 335741103 is beyond EOD, truncated [ 467.057489][T11306] loop4: p155 start 335741103 is beyond EOD, truncated [ 467.064540][T11306] loop4: p156 start 335741103 is beyond EOD, truncated [ 467.071506][T11306] loop4: p157 start 335741103 is beyond EOD, truncated [ 467.078555][T11306] loop4: p158 start 335741103 is beyond EOD, truncated [ 467.085601][T11306] loop4: p159 start 335741103 is beyond EOD, truncated [ 467.092564][T11306] loop4: p160 start 335741103 is beyond EOD, truncated [ 467.096030][ T32] audit: type=1800 audit(1605653857.772:80): pid=11362 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16134 res=0 errno=0 [ 467.099616][T11306] loop4: p161 start 335741103 is beyond EOD, truncated [ 467.099675][T11306] loop4: p162 start 335741103 is beyond EOD, truncated [ 467.133225][T11306] loop4: p163 start 335741103 is beyond EOD, truncated [ 467.140310][T11306] loop4: p164 start 335741103 is beyond EOD, truncated [ 467.147358][T11306] loop4: p165 start 335741103 is beyond EOD, truncated [ 467.154325][T11306] loop4: p166 start 335741103 is beyond EOD, truncated [ 467.161389][T11306] loop4: p167 start 335741103 is beyond EOD, truncated [ 467.168446][T11306] loop4: p168 start 335741103 is beyond EOD, truncated [ 467.175501][T11306] loop4: p169 start 335741103 is beyond EOD, truncated [ 467.182468][T11306] loop4: p170 start 335741103 is beyond EOD, truncated [ 467.189518][T11306] loop4: p171 start 335741103 is beyond EOD, truncated [ 467.196568][T11306] loop4: p172 start 335741103 is beyond EOD, truncated [ 467.203540][T11306] loop4: p173 start 335741103 is beyond EOD, truncated [ 467.210608][T11306] loop4: p174 start 335741103 is beyond EOD, truncated [ 467.217662][T11306] loop4: p175 start 335741103 is beyond EOD, truncated [ 467.224704][T11306] loop4: p176 start 335741103 is beyond EOD, truncated [ 467.231673][T11306] loop4: p177 start 335741103 is beyond EOD, truncated [ 467.238816][T11306] loop4: p178 start 335741103 is beyond EOD, truncated [ 467.245860][T11306] loop4: p179 start 335741103 is beyond EOD, truncated [ 467.252824][T11306] loop4: p180 start 335741103 is beyond EOD, truncated [ 467.259870][T11306] loop4: p181 start 335741103 is beyond EOD, truncated [ 467.266912][T11306] loop4: p182 start 335741103 is beyond EOD, truncated [ 467.273879][T11306] loop4: p183 start 335741103 is beyond EOD, truncated [ 467.280912][T11306] loop4: p184 start 335741103 is beyond EOD, truncated [ 467.288001][T11306] loop4: p185 start 335741103 is beyond EOD, truncated [ 467.295049][T11306] loop4: p186 start 335741103 is beyond EOD, truncated [ 467.302015][T11306] loop4: p187 start 335741103 is beyond EOD, truncated [ 467.309067][T11306] loop4: p188 start 335741103 is beyond EOD, truncated [ 467.316115][T11306] loop4: p189 start 335741103 is beyond EOD, truncated [ 467.323248][T11306] loop4: p190 start 335741103 is beyond EOD, truncated [ 467.330401][T11306] loop4: p191 start 335741103 is beyond EOD, truncated [ 467.337452][T11306] loop4: p192 start 335741103 is beyond EOD, truncated [ 467.344490][T11306] loop4: p193 start 335741103 is beyond EOD, truncated [ 467.351448][T11306] loop4: p194 start 335741103 is beyond EOD, truncated [ 467.358484][T11306] loop4: p195 start 335741103 is beyond EOD, truncated [ 467.365524][T11306] loop4: p196 start 335741103 is beyond EOD, truncated [ 467.372489][T11306] loop4: p197 start 335741103 is beyond EOD, truncated [ 467.379533][T11306] loop4: p198 start 335741103 is beyond EOD, truncated [ 467.386581][T11306] loop4: p199 start 335741103 is beyond EOD, truncated [ 467.393553][T11306] loop4: p200 start 335741103 is beyond EOD, truncated [ 467.400582][T11306] loop4: p201 start 335741103 is beyond EOD, truncated [ 467.407601][T11306] loop4: p202 start 335741103 is beyond EOD, truncated [ 467.414632][T11306] loop4: p203 start 335741103 is beyond EOD, truncated [ 467.421593][T11306] loop4: p204 start 335741103 is beyond EOD, truncated [ 467.428646][T11306] loop4: p205 start 335741103 is beyond EOD, truncated [ 467.435696][T11306] loop4: p206 start 335741103 is beyond EOD, truncated [ 467.442674][T11306] loop4: p207 start 335741103 is beyond EOD, truncated [ 467.449731][T11306] loop4: p208 start 335741103 is beyond EOD, truncated [ 467.456782][T11306] loop4: p209 start 335741103 is beyond EOD, truncated [ 467.463739][T11306] loop4: p210 start 335741103 is beyond EOD, truncated [ 467.470803][T11306] loop4: p211 start 335741103 is beyond EOD, truncated [ 467.477826][T11306] loop4: p212 start 335741103 is beyond EOD, truncated [ 467.484857][T11306] loop4: p213 start 335741103 is beyond EOD, truncated [ 467.491821][T11306] loop4: p214 start 335741103 is beyond EOD, truncated [ 467.498883][T11306] loop4: p215 start 335741103 is beyond EOD, truncated [ 467.506012][T11306] loop4: p216 start 335741103 is beyond EOD, truncated [ 467.512989][T11306] loop4: p217 start 335741103 is beyond EOD, truncated [ 467.520040][T11306] loop4: p218 start 335741103 is beyond EOD, truncated [ 467.527093][T11306] loop4: p219 start 335741103 is beyond EOD, truncated [ 467.534056][T11306] loop4: p220 start 335741103 is beyond EOD, truncated [ 467.541160][T11306] loop4: p221 start 335741103 is beyond EOD, truncated [ 467.548227][T11306] loop4: p222 start 335741103 is beyond EOD, truncated [ 467.555291][T11306] loop4: p223 start 335741103 is beyond EOD, truncated [ 467.562272][T11306] loop4: p224 start 335741103 is beyond EOD, truncated [ 467.569330][T11306] loop4: p225 start 335741103 is beyond EOD, truncated [ 467.576469][T11306] loop4: p226 start 335741103 is beyond EOD, truncated [ 467.583471][T11306] loop4: p227 start 335741103 is beyond EOD, truncated [ 467.590524][T11306] loop4: p228 start 335741103 is beyond EOD, truncated [ 467.597569][T11306] loop4: p229 start 335741103 is beyond EOD, truncated [ 467.604616][T11306] loop4: p230 start 335741103 is beyond EOD, truncated [ 467.611580][T11306] loop4: p231 start 335741103 is beyond EOD, truncated [ 467.618632][T11306] loop4: p232 start 335741103 is beyond EOD, truncated [ 467.625670][T11306] loop4: p233 start 335741103 is beyond EOD, truncated [ 467.632639][T11306] loop4: p234 start 335741103 is beyond EOD, truncated [ 467.639688][T11306] loop4: p235 start 335741103 is beyond EOD, truncated [ 467.646731][T11306] loop4: p236 start 335741103 is beyond EOD, truncated [ 467.653695][T11306] loop4: p237 start 335741103 is beyond EOD, truncated [ 467.660743][T11306] loop4: p238 start 335741103 is beyond EOD, truncated [ 467.667784][T11306] loop4: p239 start 335741103 is beyond EOD, truncated [ 467.674912][T11306] loop4: p240 start 335741103 is beyond EOD, truncated [ 467.681868][T11306] loop4: p241 start 335741103 is beyond EOD, truncated [ 467.688916][T11306] loop4: p242 start 335741103 is beyond EOD, truncated [ 467.695964][T11306] loop4: p243 start 335741103 is beyond EOD, truncated [ 467.702937][T11306] loop4: p244 start 335741103 is beyond EOD, truncated [ 467.709981][T11306] loop4: p245 start 335741103 is beyond EOD, truncated [ 467.717076][T11306] loop4: p246 start 335741103 is beyond EOD, truncated [ 467.724104][T11306] loop4: p247 start 335741103 is beyond EOD, truncated [ 467.731162][T11306] loop4: p248 start 335741103 is beyond EOD, truncated [ 467.738218][T11306] loop4: p249 start 335741103 is beyond EOD, truncated [ 467.745253][T11306] loop4: p250 start 335741103 is beyond EOD, truncated [ 467.752210][T11306] loop4: p251 start 335741103 is beyond EOD, truncated [ 467.759308][T11306] loop4: p252 start 335741103 is beyond EOD, truncated [ 467.766353][T11306] loop4: p253 start 335741103 is beyond EOD, truncated [ 467.773356][T11306] loop4: p254 start 335741103 is beyond EOD, truncated [ 467.780406][T11306] loop4: p255 start 335741103 is beyond EOD, truncated 22:57:39 executing program 4: semctl$GETVAL(0xffffffffffffffff, 0x0, 0x5, 0x0) 22:57:39 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xd) 22:57:39 executing program 3: unshare(0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) splice(r0, 0x0, r1, 0x0, 0xfffd, 0x0) 22:57:39 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x240000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x0) 22:57:39 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) [ 468.788681][T11381] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 468.798500][T11375] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 468.858043][T11376] FAT-fs (loop2): invalid media value (0x00) [ 468.864140][T11376] FAT-fs (loop2): Can't find a valid FAT filesystem [ 468.884006][ T32] audit: type=1800 audit(1605653859.552:81): pid=11390 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16146 res=0 errno=0 22:57:39 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xe) 22:57:39 executing program 3: unshare(0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) splice(r0, 0x0, r1, 0x0, 0xfffd, 0x0) 22:57:39 executing program 0: execve(&(0x7f0000001c40)='./file0\x00', 0x0, 0x0) [ 469.072615][ T1390] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:39 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:57:39 executing program 4: setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)='W', 0x1) [ 469.460649][T11403] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 469.629557][ T32] audit: type=1800 audit(1605653860.302:82): pid=11416 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16167 res=0 errno=0 [ 469.662800][T11410] FAT-fs (loop2): bogus number of FAT sectors [ 469.671229][T11410] FAT-fs (loop2): Can't find a valid FAT filesystem 22:57:40 executing program 3: unshare(0x400) pipe(0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xfffd, 0x0) [ 469.908366][T11370] IPVS: ftp: loaded support on port[0] = 21 [ 469.939921][ T9955] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 470.813347][T11370] chnl_net:caif_netlink_parms(): no params data found [ 471.094750][T11370] bridge0: port 1(bridge_slave_0) entered blocking state [ 471.104563][T11370] bridge0: port 1(bridge_slave_0) entered disabled state [ 471.114242][T11370] device bridge_slave_0 entered promiscuous mode [ 471.230330][T11370] bridge0: port 2(bridge_slave_1) entered blocking state [ 471.237781][T11370] bridge0: port 2(bridge_slave_1) entered disabled state [ 471.247888][T11370] device bridge_slave_1 entered promiscuous mode [ 471.355479][T11370] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 471.383807][T11370] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 471.444929][T11370] team0: Port device team_slave_0 added [ 471.468002][T11370] team0: Port device team_slave_1 added [ 471.523685][T11370] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 471.531375][T11370] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 471.557615][T11370] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 471.575377][T11370] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 471.582479][T11370] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 471.608918][T11370] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 471.689754][T11370] device hsr_slave_0 entered promiscuous mode [ 471.699750][ T8828] Bluetooth: hci5: command 0x0409 tx timeout [ 471.701113][T11370] device hsr_slave_1 entered promiscuous mode [ 471.728718][T11370] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 471.736598][T11370] Cannot create hsr debugfs directory [ 472.547046][T11370] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 472.616453][T11370] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 472.663516][T11370] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 472.776948][T11370] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 473.775144][ T8518] Bluetooth: hci5: command 0x041b tx timeout [ 473.922671][T11370] 8021q: adding VLAN 0 to HW filter on device bond0 [ 474.060045][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 474.069723][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 474.107074][T11370] 8021q: adding VLAN 0 to HW filter on device team0 [ 474.171796][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 474.184488][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 474.193817][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 474.201304][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 474.308337][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 474.317719][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 474.328370][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 474.337752][ T9357] bridge0: port 2(bridge_slave_1) entered blocking state [ 474.345130][ T9357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 474.354251][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 474.365444][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 474.512517][T11370] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 474.523364][T11370] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 474.560151][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 474.570876][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 474.581382][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 474.594796][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 474.605158][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 474.614893][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 474.625415][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 474.635127][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 474.872961][T11370] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 474.995569][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 475.005767][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 475.014913][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 475.022772][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 475.662372][ T8518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 475.672623][ T8518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 475.770604][ T8518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 475.780868][ T8518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 475.840879][T11370] device veth0_vlan entered promiscuous mode [ 475.850187][ T8518] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 475.859422][ T8518] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 475.939687][ T8518] Bluetooth: hci5: command 0x040f tx timeout [ 475.964428][T11370] device veth1_vlan entered promiscuous mode [ 476.191439][ T8518] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 476.201278][ T8518] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 476.211015][ T8518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 476.221191][ T8518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 476.276269][T11370] device veth0_macvtap entered promiscuous mode [ 476.357427][T11370] device veth1_macvtap entered promiscuous mode [ 476.518385][T11370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 476.531460][T11370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 476.542400][T11370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 476.553042][T11370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 476.563102][T11370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 476.573726][T11370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 476.583869][T11370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 476.594487][T11370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 476.604547][T11370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 476.615245][T11370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 476.629380][T11370] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 476.641472][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 476.651523][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 476.661324][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 476.671456][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 476.840214][T11370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 476.851467][T11370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 476.861630][T11370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 476.872313][T11370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 476.882363][T11370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 476.892998][T11370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 476.903045][T11370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 476.913660][T11370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 476.923763][T11370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 476.934487][T11370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 476.948577][T11370] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 476.973062][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 476.983654][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 477.092080][T11370] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 477.101159][T11370] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 477.110868][T11370] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 477.119925][T11370] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 477.817047][ T182] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 477.825114][ T182] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 477.892367][ T8828] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 477.965134][T11653] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 477.973078][T11653] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 477.996255][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 478.015082][ T8506] Bluetooth: hci5: command 0x0419 tx timeout 22:57:49 executing program 4: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) 22:57:49 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xf) 22:57:49 executing program 0: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)=""/46, &(0x7f0000000100)=0x2e) 22:57:49 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:57:49 executing program 3: unshare(0x400) pipe(0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xfffd, 0x0) 22:57:49 executing program 5: ptrace(0xffffffffffffffff, 0x0) [ 478.696034][T11677] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 478.852224][T11682] FAT-fs (loop2): bogus number of FAT sectors [ 478.858785][T11682] FAT-fs (loop2): Can't find a valid FAT filesystem [ 478.883279][ T32] audit: type=1800 audit(1605653869.552:83): pid=11685 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16173 res=0 errno=0 22:57:49 executing program 0: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, 0x0, 0x0, 0x10000045, 0x0, 0x0) 22:57:49 executing program 4: 22:57:49 executing program 3: unshare(0x400) pipe(0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xfffd, 0x0) 22:57:49 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:57:50 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x10) 22:57:50 executing program 5: [ 479.632754][T11694] FAT-fs (loop2): bogus number of FAT sectors [ 479.639201][T11694] FAT-fs (loop2): Can't find a valid FAT filesystem 22:57:50 executing program 5: [ 479.769927][ T32] audit: type=1800 audit(1605653870.442:84): pid=11700 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16186 res=0 errno=0 22:57:50 executing program 0: 22:57:50 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:57:50 executing program 4: 22:57:50 executing program 3: unshare(0x400) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) splice(r0, 0x0, r1, 0x0, 0xfffd, 0x0) [ 480.163775][T11707] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:51 executing program 0: 22:57:51 executing program 4: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 22:57:51 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x11) 22:57:51 executing program 5: [ 480.624168][ T32] audit: type=1800 audit(1605653871.292:85): pid=11717 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16171 res=0 errno=0 22:57:51 executing program 3: unshare(0x400) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) splice(r0, 0x0, r1, 0x0, 0xfffd, 0x0) 22:57:51 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) [ 480.971090][T11729] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:51 executing program 4: 22:57:51 executing program 0: [ 481.214992][ T8506] Bluetooth: hci0: command 0x0406 tx timeout 22:57:52 executing program 5: [ 481.294975][ T32] audit: type=1800 audit(1605653871.962:86): pid=11736 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16171 res=0 errno=0 22:57:52 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:57:52 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x12) 22:57:52 executing program 4: 22:57:52 executing program 0: socketpair(0x6, 0x0, 0x0, &(0x7f0000003840)) 22:57:52 executing program 5: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000740)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x9}, &(0x7f0000000200)={0x2}, &(0x7f0000000400), &(0x7f0000000440), &(0x7f00000004c0)={&(0x7f0000000480)={[0x3]}, 0x8}) 22:57:52 executing program 3: unshare(0x400) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) splice(r0, 0x0, r1, 0x0, 0xfffd, 0x0) [ 481.930014][T11750] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 481.983581][ T32] audit: type=1800 audit(1605653872.652:87): pid=11749 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16193 res=0 errno=0 22:57:52 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x25) [ 482.275250][ T1390] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:53 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) open(0x0, 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:57:53 executing program 4: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f00000001c0)='pkcs7_test\x00', 0x0, 0x0, 0x0, r0) 22:57:53 executing program 0: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000200)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_POST(r0, 0x5008, 0x0) 22:57:53 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, 0x0) 22:57:53 executing program 3: unshare(0x400) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0xfffd, 0x0) [ 483.040528][T11773] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:53 executing program 4: syz_mount_image$qnx4(&(0x7f0000000a40)='qnx4\x00', 0x0, 0x0, 0x0, &(0x7f0000001040), 0x0, &(0x7f0000001100)) 22:57:54 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x2f) 22:57:54 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) open(0x0, 0x40c2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:57:54 executing program 5: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLOPEN(r0, &(0x7f0000000040)={0x18}, 0x18) write$P9_RMKDIR(r0, &(0x7f0000000080)={0x14}, 0x14) 22:57:54 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000004ac0)={0x18, 0x2, {0x0, @multicast2}}, 0x1e) 22:57:54 executing program 3: unshare(0x400) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0xfffd, 0x0) [ 484.024319][T11802] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:54 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) open(0x0, 0x0, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:57:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000013c0)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={&(0x7f0000001400)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}}, 0x0) 22:57:55 executing program 5: r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SUBDIVIDE(r0, 0xc0045009, &(0x7f0000000800)) 22:57:55 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000002640)=0xffff, 0x4) 22:57:55 executing program 3: unshare(0x400) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0xfffd, 0x0) 22:57:55 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x5c) 22:57:55 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x11, 0x4, &(0x7f0000000040)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 22:57:55 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) open(0x0, 0x0, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) [ 485.144694][T11834] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:55 executing program 3: unshare(0x400) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0xfffd, 0x0) 22:57:56 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100), 0x0, 0x0) 22:57:56 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:57:56 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x1c0) 22:57:56 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)='}', 0x1}], 0x1, &(0x7f0000000180)=ANY=[], 0x188}, 0x8091) sendmsg$kcm(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001240)=[{0x0}, {&(0x7f00000000c0)='\n', 0x1}, {&(0x7f00000010c0)="98", 0x1}], 0x3}, 0x0) [ 485.822397][T11855] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:56 executing program 0: syslog(0x4, &(0x7f0000000180)=""/184, 0xb8) 22:57:56 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) open(0x0, 0x0, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:57:56 executing program 3: unshare(0x400) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0xfffd, 0x0) 22:57:56 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x1ed) 22:57:57 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001240)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000001280)={'syz1\x00'}, 0x45c) 22:57:57 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r0, 0x40045731, &(0x7f00000002c0)=0x25) 22:57:57 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) [ 486.886094][T11880] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:57 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x204) 22:57:57 executing program 3: unshare(0x400) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0xfffd, 0x0) [ 487.038359][T11653] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:57 executing program 4: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:57:57 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) open(0x0, 0x0, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x1, 0x2, 0x7f, &(0x7f0000000340)="c4a4eb4006f0865df3ba0f2addcb0cea88dfb7c631c4da4b13c69ad0ac5b019307c27dd219b3316e3b90b0513e75318285bdeb17dfcea502002587b206867da9617f9f574fe5c583ccd55834b1f753434bf1cafdcb5dc11832f3034b74ea2cf89349b71c27900b901794231cab8801018ba98242841d4a1c959785a9e0f287"}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:57:57 executing program 0: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000040)) [ 487.433136][T11896] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:58 executing program 3: unshare(0x400) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) splice(r0, 0x0, r1, 0x0, 0x0, 0x0) 22:57:58 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x282) 22:57:58 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) open(0x0, 0x0, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:57:58 executing program 0: r0 = getpgid(0x0) pidfd_open(r0, 0x0) 22:57:58 executing program 4: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:57:58 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:57:59 executing program 3: unshare(0x400) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) splice(r0, 0x0, r1, 0x0, 0x0, 0x0) 22:57:59 executing program 0: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) [ 488.580993][T11922] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:59 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) open(0x0, 0x0, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(0xffffffffffffffff, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:57:59 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x300) 22:57:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0xc0045540, &(0x7f00000003c0)) [ 488.979561][T11653] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:57:59 executing program 3: unshare(0x400) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) splice(r0, 0x0, r1, 0x0, 0x0, 0x0) 22:58:00 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x1d, 0x3fffff7f, &(0x7f0000000080)=@raw=[@ldst], &(0x7f00000000c0)='GPL\x00', 0x0, 0x81, &(0x7f0000000100)=""/129, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 489.345783][T11949] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:00 executing program 4: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:00 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:00 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x402) 22:58:00 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) open(0x0, 0x0, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(0xffffffffffffffff, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) [ 489.701377][ T8505] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:00 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000003c40)={0xb, 0x0, 0x0, 0x6}, 0x40) 22:58:00 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0), 0x111}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000ac0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a80)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000b00)={0x13, 0x10, 0xfa00, {&(0x7f0000000880), r1, 0x1}}, 0x18) [ 490.234075][T11981] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:01 executing program 0: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000001a00)='cifs.spnego\x00', &(0x7f0000001a40)={'syz', 0x2}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000001a00)='cifs.spnego\x00', &(0x7f0000001a40)={'syz', 0x2}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) 22:58:01 executing program 3: syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x200, 0x0) 22:58:01 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) open(0x0, 0x0, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(0xffffffffffffffff, 0xc038943b, &(0x7f0000000280)={0x1, 0x18, [], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 22:58:01 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x406) 22:58:01 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) 22:58:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0xc0505510, 0x0) [ 491.063374][T11999] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:01 executing program 4: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) 22:58:01 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)}, 0x40) 22:58:02 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) open(0x0, 0x0, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, 0x0) [ 491.454869][ T8506] Bluetooth: hci1: command 0x0406 tx timeout 22:58:02 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x500) 22:58:02 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x8001, 0x2) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "27d0df3e"}}) 22:58:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000001340)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x19, {0x7}}}}, 0x30}}, 0x0) [ 492.059684][T12023] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:03 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) 22:58:03 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8910, &(0x7f0000000640)={'caif0\x00'}) 22:58:03 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x600) 22:58:03 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000700)=@file={0x1, './file0\x00'}, 0x6e) 22:58:03 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x0, 0x0, 0x0, 0x81}, 0x1c) 22:58:03 executing program 4: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) [ 492.992093][T12048] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:03 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_TTY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x453}, 0x10}}, 0x0) 22:58:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000013c0)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={&(0x7f0000001400)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}}, 0x0) 22:58:03 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x0, 0x1, 0x0, "cc7eeb911bc353d719e254eefe90885dcb9a3376f8a6777822fdcebfbd49d9ea"}) 22:58:03 executing program 0: syz_io_uring_setup(0x496, &(0x7f0000000000), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_io_uring_setup(0x8000, &(0x7f0000000100)={0x0, 0x0, 0x2}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000cbe000/0x2000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) 22:58:04 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x604) 22:58:04 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x200000, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000200)='syz', 0x0, r0) [ 493.820891][T12079] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:04 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) 22:58:04 executing program 0: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DQBUF(r0, 0xc0205647, &(0x7f00000001c0)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "10f976bf"}, 0x0, 0x0, @userptr}) 22:58:04 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x700) 22:58:04 executing program 4: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) 22:58:04 executing program 2: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x1d, 0x1, &(0x7f0000000080)=@raw=[@ldst], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 22:58:05 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000180)='/dev/video#\x00', 0x0, 0x2) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup2(r0, r1) flock(r2, 0x5) [ 494.537254][T12096] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:05 executing program 0: pipe(&(0x7f0000000140)) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) 22:58:05 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt(r0, 0x0, 0x3, 0x0, &(0x7f0000000080)) 22:58:05 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x900) 22:58:05 executing program 3: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/thread-self\x00', 0x24000, 0x0) 22:58:05 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x4, 0x2) ioctl$vim2m_VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000080)) [ 495.306805][T12112] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:06 executing program 0: socket(0x15, 0x5, 0x0) 22:58:06 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:06 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x90a) 22:58:06 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000180)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000000)={0x0, 0x4, 0x0, "47323292769ebad56741a031a59f286d4d2ab0310a615ed454ff3548f581b5eb"}) [ 495.813646][ T8508] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:06 executing program 4: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) 22:58:06 executing program 2: bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x2068efe0a30a7530}, 0x10) 22:58:06 executing program 0: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000300)={&(0x7f0000000040)=@name, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)='S', 0x1}, {0x0}], 0x2}, 0x0) 22:58:07 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x14, 0x14, 0x1}, 0x14}}, 0x0) [ 496.323699][T12132] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:07 executing program 0: bpf$PROG_LOAD(0xf, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 22:58:07 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xa00) 22:58:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000001e80)=ANY=[@ANYBLOB="9c0d0000", @ANYRES16=r1, @ANYBLOB="4b3025bd7000fddbdf250100000008000100", @ANYRES32, @ANYBLOB="ac01028040000100240001007072696f7269747900"/44, @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000050003000300000008000400070000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="7402028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400", @ANYRES32, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400dd0e000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040008000000080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b000000080004000300000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000005000300030000000800040001000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000000008008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400aa0e000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYBLOB, @ANYRES32, @ANYBLOB="40000100240001006c625f686173685f7374617473000000", @ANYRES32, @ANYBLOB="6801028038000100240001006d636173745f72656a6f696e", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000050003"], 0xd9c}}, 0x0) 22:58:07 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r0, 0xc0385720, &(0x7f0000000040)={0x1}) [ 496.987071][T12150] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:07 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000180)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0xc0045878, 0x0) [ 497.071909][T12151] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 497.153989][T12155] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 22:58:07 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:07 executing program 2: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, &(0x7f0000000180)={[{@codepage={'codepage', 0x3d, 'cp862'}}]}) 22:58:08 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xa09) 22:58:08 executing program 4: setpriority(0x0, 0x0, 0x7) mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) [ 497.362372][T11653] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:08 executing program 3: keyctl$dh_compute(0xd, 0x0, 0x0, 0x0, 0x0) 22:58:08 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x1e, 0x1, &(0x7f0000000080)=@raw=[@ldst], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 497.746720][T12166] hfs: can't find a HFS filesystem on dev loop2 22:58:08 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) [ 497.865096][T12173] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 497.929392][T12166] hfs: can't find a HFS filesystem on dev loop2 22:58:08 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xa20) 22:58:08 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:08 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x2400, 0x0) 22:58:09 executing program 2: r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SUBDIVIDE(r0, 0xc0045009, 0x0) 22:58:09 executing program 4: mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) 22:58:09 executing program 0: write$midi(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x2, 0x8801) read$midi(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000000)) [ 498.680877][T12193] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:09 executing program 4: mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) 22:58:09 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 22:58:09 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xa4b) 22:58:09 executing program 3: openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x1d54c3, 0x0) 22:58:09 executing program 0: write$midi(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x2, 0x8801) read$midi(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000000)) 22:58:10 executing program 4: mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) 22:58:10 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x0) 22:58:10 executing program 0: write$midi(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x2, 0x8801) read$midi(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000000)) [ 499.881144][T12220] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:10 executing program 4: setpriority(0x0, 0x0, 0x0) mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) 22:58:11 executing program 2: bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x5515fed610ad8cfa) 22:58:11 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0), 0x111}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000ac0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a80), 0x13f}}, 0x20) 22:58:11 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xa4c) 22:58:11 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 22:58:11 executing program 0: write$midi(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x2, 0x8801) read$midi(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000000)) 22:58:11 executing program 4: setpriority(0x0, 0x0, 0x0) mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) [ 500.860965][T12241] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:11 executing program 4: setpriority(0x0, 0x0, 0x0) mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) 22:58:11 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDCTL_TMR_SOURCE(r0, 0xc0045406) 22:58:11 executing program 0: write$midi(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x2, 0x8801) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000000)) 22:58:11 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xa4d) 22:58:11 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) 22:58:12 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 22:58:12 executing program 3: keyctl$read(0xa, 0x0, &(0x7f0000000000)=""/120, 0x78) 22:58:12 executing program 4: setpriority(0x0, 0x0, 0x7) mq_open(0x0, 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) [ 501.807205][T12266] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:12 executing program 0: write$midi(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(0xffffffffffffffff, 0x810c5701, &(0x7f0000000000)) 22:58:12 executing program 2: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)) 22:58:12 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xa4e) 22:58:12 executing program 5: setpriority(0x0, 0x0, 0x7) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:13 executing program 3: getgroups(0x1, &(0x7f0000000840)=[0xee00]) 22:58:13 executing program 0: write$midi(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(0xffffffffffffffff, 0x810c5701, &(0x7f0000000000)) 22:58:13 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "be788b7c39b800d6a65ee49de7576a92"}) [ 502.702903][T12284] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:13 executing program 3: r0 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000002540)={0x43}, 0x10) 22:58:13 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xa4f) 22:58:13 executing program 0: write$midi(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(0xffffffffffffffff, 0x810c5701, &(0x7f0000000000)) 22:58:13 executing program 2: openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x48801, 0x0) [ 503.061602][ T8505] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:13 executing program 4: setpriority(0x0, 0x0, 0x7) mq_open(0x0, 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) 22:58:13 executing program 5: setpriority(0x0, 0x0, 0x7) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:14 executing program 3: keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x0}) 22:58:14 executing program 4: setpriority(0x0, 0x0, 0x7) mq_open(0x0, 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) 22:58:14 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x2, 0x8801) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000000)) [ 503.628424][T12305] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:14 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @private0}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) 22:58:14 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xa50) 22:58:14 executing program 3: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000100)={0x0, 0xa, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2fa41526"}}) 22:58:14 executing program 0: r0 = syz_open_dev$admmidi(0x0, 0x2, 0x8801) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000000)) 22:58:15 executing program 5: setpriority(0x0, 0x0, 0x7) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) [ 504.352259][T12325] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:15 executing program 2: bpf$PROG_LOAD(0x9, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 22:58:15 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000002640)={0x2020}, 0x2020) 22:58:15 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:15 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xa51) 22:58:15 executing program 0: r0 = syz_open_dev$admmidi(0x0, 0x2, 0x8801) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000000)) [ 505.220262][T12343] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:16 executing program 4: setpriority(0x0, 0x0, 0x7) mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) 22:58:16 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bind$netrom(r0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) 22:58:16 executing program 2: r0 = fsopen(&(0x7f00000000c0)='sockfs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000100)='async\x00', 0x0, 0x0) 22:58:16 executing program 0: r0 = syz_open_dev$admmidi(0x0, 0x2, 0x8801) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000000)) 22:58:16 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xa52) [ 505.554855][T11653] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:16 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) write$ppp(r0, 0x0, 0x0) 22:58:16 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x800000, 0x4) 22:58:16 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x0, 0x8801) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000000)) 22:58:16 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) [ 506.047975][T12362] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:17 executing program 3: r0 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, r0, 0xffffffffffffffff, 0xee00) 22:58:17 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xb00) 22:58:17 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x0, 0x8801) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000000)) 22:58:17 executing program 4: setpriority(0x0, 0x0, 0x7) mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) 22:58:17 executing program 2: bpf$MAP_CREATE(0x5, &(0x7f0000000100), 0x40) [ 506.814559][ T8519] Bluetooth: hci2: command 0x0406 tx timeout [ 506.836311][T12383] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:17 executing program 3: r0 = getpid() r1 = gettid() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, 0x0) 22:58:17 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x0, 0x8801) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000000)) 22:58:17 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:17 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xc00) 22:58:17 executing program 2: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0xa040) dup2(r0, r1) 22:58:18 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{}]}) 22:58:18 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000000)) 22:58:18 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) 22:58:18 executing program 4: setpriority(0x0, 0x0, 0x7) mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) [ 507.718718][T12405] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:18 executing program 3: mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffff8, &(0x7f0000000140)={0x0, 0x989680}) 22:58:18 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xd00) [ 508.051543][ T8505] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:18 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000000)) 22:58:19 executing program 3: r0 = socket(0x29, 0x2, 0x0) sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 22:58:19 executing program 2: r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000140)={0x0, 0x3, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1c8f3a9f"}, 0x0, 0x0, @fd}) 22:58:19 executing program 5: setpriority(0x0, 0x0, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) [ 508.719232][T12426] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:19 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xe00) 22:58:19 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000000)) 22:58:19 executing program 4: setpriority(0x0, 0x0, 0x7) mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) 22:58:19 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8943, &(0x7f0000000640)={'caif0\x00'}) 22:58:19 executing program 2: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, r0) add_key(&(0x7f0000001a00)='cifs.spnego\x00', &(0x7f0000001a40)={'syz', 0x2}, 0x0, 0x0, r1) keyctl$revoke(0x3, r1) 22:58:20 executing program 0: syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x2, 0x8801) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(0xffffffffffffffff, 0x810c5701, &(0x7f0000000000)) [ 509.540114][T12447] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:20 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/udmabuf\x00', 0x2) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000002e00)={0xffffffffffffffff, 0x0, 0x0, 0x5000000}) 22:58:20 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xf00) 22:58:20 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0xc1105517, &(0x7f00000003c0)) 22:58:20 executing program 5: setpriority(0x0, 0x0, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:20 executing program 0: syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x2, 0x8801) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(0xffffffffffffffff, 0x810c5701, &(0x7f0000000000)) 22:58:20 executing program 3: openat$dsp1(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp1\x00', 0x2, 0x0) 22:58:21 executing program 4: setpriority(0x0, 0x0, 0x7) mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) 22:58:21 executing program 2: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x48801, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f00000001c0)=ANY=[], 0xb0) [ 510.471177][T12470] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:21 executing program 0: syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x2, 0x8801) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(0xffffffffffffffff, 0x810c5701, &(0x7f0000000000)) 22:58:21 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x1100) 22:58:21 executing program 2: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, 0x0) [ 511.177324][T12487] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:21 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x2, 0x8801) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, 0x0) 22:58:21 executing program 5: setpriority(0x0, 0x0, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:22 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000001680)={'sit0\x00', 0x0}) 22:58:22 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x1200) 22:58:22 executing program 4: setpriority(0x0, 0x0, 0x7) mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) 22:58:22 executing program 2: fspick(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0) 22:58:22 executing program 3: syz_mount_image$reiserfs(&(0x7f00000005c0)='reiserfs\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000780)) 22:58:22 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x2, 0x8801) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, 0x0) 22:58:22 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000740)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$FICLONE(r0, 0x40049409, r1) [ 512.228093][T12507] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:23 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x1f00) [ 512.500250][T12518] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 22:58:23 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x0) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) [ 512.680666][T12518] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 22:58:23 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x2, 0x8801) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, 0x0) 22:58:23 executing program 4: setpriority(0x0, 0x0, 0x7) mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x8}) 22:58:23 executing program 2: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) 22:58:23 executing program 3: add_key(&(0x7f0000000100)='big_key\x00', 0x0, &(0x7f0000000180)='q', 0x1, 0xfffffffffffffffb) 22:58:23 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f0000000000)="8465db4b", 0x4) [ 513.173731][T12538] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:24 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_TTY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x834}, 0x10}}, 0x0) 22:58:24 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x2000) 22:58:24 executing program 3: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0x4, r0, 0x0, 0x0) 22:58:24 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x0) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:24 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0xc1105517, 0x0) 22:58:24 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x7}, 0x40) [ 513.891778][T12556] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:24 executing program 4: setpriority(0x0, 0x0, 0x7) mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x8}) 22:58:24 executing program 3: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0x6, r0, &(0x7f0000000000)=""/120, 0x78) 22:58:24 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0xc0405519, 0x0) 22:58:25 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x200a) 22:58:25 executing program 2: add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="11", 0x1, 0xfffffffffffffffb) 22:58:25 executing program 3: openat$drirender128(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$dsp1(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dsp1\x00', 0x0, 0x0) [ 514.701401][T12578] encrypted_key: insufficient parameters specified [ 514.749777][T12578] encrypted_key: insufficient parameters specified [ 514.798074][T12579] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:25 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8911, &(0x7f0000000640)={'caif0\x00'}) 22:58:25 executing program 2: keyctl$dh_compute(0x4, 0x0, 0x0, 0x0, 0x0) 22:58:25 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x2500) 22:58:25 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x0) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:26 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x0, 0x101002) write$midi(r0, &(0x7f0000000400)='I', 0xfffffdef) 22:58:26 executing program 4: setpriority(0x0, 0x0, 0x7) mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x8}) 22:58:26 executing program 2: clone3(&(0x7f0000000280)={0x8000, 0x0, 0x0, 0x0, {0x3}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 515.789191][T12595] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:26 executing program 0: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, 0x0) 22:58:26 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x2f00) 22:58:26 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) read$fb(r0, 0x0, 0x0) 22:58:27 executing program 3: add_key$user(&(0x7f0000001080)='user\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) 22:58:27 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 516.632857][T12612] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:27 executing program 4: setpriority(0x0, 0x0, 0x7) mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1}) 22:58:27 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(0x0, 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:27 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x4000) 22:58:27 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, 0x0, 0x0) 22:58:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000013c0)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={&(0x7f0000001400)={0x30, r1, 0x1, 0x0, 0x0, {{}, {0x0, 0x4}, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}}, 0x0) 22:58:27 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000480)) 22:58:28 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x89b0, &(0x7f0000000640)={'caif0\x00'}) [ 517.412012][T12633] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:28 executing program 4: setpriority(0x0, 0x0, 0x7) mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1}) 22:58:28 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt(r0, 0x1, 0x3, 0x0, &(0x7f0000000080)) 22:58:28 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x4b0a) 22:58:28 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x12, &(0x7f0000001bc0)=@bpf_ext={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 22:58:28 executing program 2: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000001a00)='ceph\x00', 0x0, 0x0, 0x0, r0) 22:58:29 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000740)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/stat\x00', 0x0, 0x0) dup2(r0, r1) [ 518.675426][T12651] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 518.854218][ T8] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:29 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(0x0, 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:29 executing program 4: setpriority(0x0, 0x0, 0x7) mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1}) 22:58:29 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x4c0a) 22:58:29 executing program 0: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000340)='/dev/input/mice\x00', 0x20c200) perf_event_open$cgroup(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 22:58:29 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, 0x0) 22:58:30 executing program 3: add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)='q', 0xfffff, 0xfffffffffffffffb) 22:58:30 executing program 2: clock_adjtime(0x0, &(0x7f0000000100)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4}) [ 519.499231][T12667] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:30 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0), 0x111}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000b00)={0x13, 0x10, 0xfa00, {0x0, 0xffffffffffffffff, 0x1}}, 0x18) 22:58:30 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(0x0, 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:30 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x4d0a) 22:58:31 executing program 2: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x1, 0x0) 22:58:31 executing program 0: r0 = syz_open_dev$vivid(&(0x7f00000000c0)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000040)={0x0, 0x1, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f4e3621"}, 0x0, 0x0, @fd}) [ 520.690902][T12689] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:31 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x80000002) 22:58:31 executing program 4: socket$kcm(0x29, 0x5, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) pipe2(&(0x7f0000000180), 0x800) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x100000000000000}, 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x2}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 22:58:31 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x4e0a) [ 521.158141][T11653] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:32 executing program 0: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self\x00', 0x410002, 0x0) 22:58:32 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) [ 521.963518][T12706] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:32 executing program 3: socketpair(0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') 22:58:32 executing program 2: syz_genetlink_get_family_id$gtp(&(0x7f00000024c0)='gtp\x00') 22:58:32 executing program 4: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000040)={0x3052}, &(0x7f0000000080)) 22:58:32 executing program 0: memfd_create(0x0, 0xd40ad449687780cf) 22:58:33 executing program 2: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) 22:58:33 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x4f0a) 22:58:33 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 22:58:33 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) write$apparmor_current(r0, &(0x7f0000000000)=@hat={'changehat ', 0x0, 0x5e, ['/dev/snd/controlC#\x00', '-@).\x00']}, 0x35) 22:58:33 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000080)={0x0, 0xd, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "27d0df3e"}}) 22:58:33 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:33 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000080)="f489", 0x2, r0) [ 523.002312][ T32] audit: type=1400 audit(1605653913.677:88): apparmor="DENIED" operation="change_hat" info="unconfined can not change_hat" error=-1 profile="unconfined" pid=12729 comm="syz-executor.0" 22:58:33 executing program 4: r0 = fsopen(&(0x7f0000000100)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 523.168863][T12730] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:34 executing program 0: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{}], 0x5c, &(0x7f0000000080)={0x0, r0+10000000}, 0x0, 0x0) 22:58:34 executing program 3: add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000240)='+', 0x1, 0xffffffffffffffff) 22:58:34 executing program 2: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000100)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_STEREO(r0, 0xc0045003, 0x0) [ 523.655415][T12744] virtio-fs: tag <(null)> not found 22:58:34 executing program 4: r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)=' ', 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) 22:58:34 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x500a) 22:58:34 executing program 3: syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x940800, &(0x7f0000001780)) 22:58:34 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x2c, 0x2c, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x3, 0x8dcb}}, @enum={0x0, 0x1, 0x0, 0x6, 0x4, [{}]}]}}, &(0x7f0000000140)=""/219, 0x46, 0xdb, 0x1}, 0x20) [ 524.382645][T12756] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:35 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000740)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/cgroups\x00', 0x0, 0x0) dup2(r0, r1) 22:58:35 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:35 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x510a) 22:58:35 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8929, &(0x7f0000000640)={'caif0\x00'}) 22:58:35 executing program 3: keyctl$dh_compute(0xbd, 0x0, 0x0, 0x0, 0x0) 22:58:35 executing program 4: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/udmabuf\x00', 0x2) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000002e00)={0xffffffffffffffff, 0x0, 0x0, 0x1000000}) 22:58:35 executing program 2: socket(0x1, 0x0, 0x3) [ 525.240689][T12777] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:36 executing program 3: r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vmci\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0xfffffffffffffff9) 22:58:36 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) dup2(r0, r1) 22:58:36 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000240)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, @sdr}}) 22:58:36 executing program 4: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000480)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_GETBLKSIZE(r0, 0xc0045004, &(0x7f00000004c0)) 22:58:36 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x520a) [ 525.679888][ T8] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:36 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:36 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x891d, &(0x7f0000000640)={'caif0\x00'}) 22:58:36 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000240)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, @sdr}}) 22:58:37 executing program 3: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0x16, r0, 0x0, 0x0) [ 526.504175][T12800] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:37 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@remote}, 0x14) 22:58:37 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x0, 0x0) read$midi(r0, &(0x7f00000002c0)=""/122, 0xfffffffffffffda7) 22:58:37 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x5c00) 22:58:37 executing program 2: pselect6(0x18, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) 22:58:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000013c0)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={&(0x7f0000001400)={0x30, r1, 0x1, 0x0, 0x0, {{}, {0x0, 0x4101}, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}}, 0x0) 22:58:37 executing program 3: r0 = timerfd_create(0x8, 0x0) timerfd_gettime(r0, 0x0) 22:58:37 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000400)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, 0x0) [ 527.300825][ T8506] Bluetooth: hci3: command 0x0406 tx timeout [ 527.343242][T12822] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:38 executing program 2: r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vmci\x00', 0x2, 0x0) ioctl$IOCTL_VMCI_CTX_SET_CPT_STATE(r0, 0x7b2, 0x0) 22:58:38 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:38 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x8202) 22:58:38 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000003c40)={0x10}, 0x40) 22:58:38 executing program 0: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0), 0x0, 0x0) 22:58:38 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0xc10c5541, 0x0) 22:58:38 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8912, &(0x7f0000000640)={'caif0\x00'}) [ 528.120940][T12842] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:39 executing program 0: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0), 0x0, 0x0) 22:58:39 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x1c, &(0x7f0000001bc0)=@bpf_ext={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 22:58:39 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xc001) [ 528.472448][ T8505] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:39 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8914, &(0x7f0000000640)={'caif0\x00'}) 22:58:39 executing program 2: r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vmci\x00', 0x2, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100), 0x0, 0x0) 22:58:39 executing program 0: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0), 0x0, 0x0) [ 529.079296][T12864] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:40 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 22:58:40 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x3}, 0x40) 22:58:40 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:40 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x8, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000080)={0x0, 0x2, 0x0, "dccc69943d296cc0319bbfeee51725fd19f86bc9ec91f369815740f8e055e1e8"}) 22:58:40 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xed01) 22:58:40 executing program 0: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0), 0x0, 0x0) 22:58:40 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000040)={0x2b, 0x6, 0x0, {0x0, 0x0, 0x2, 0x0, '\xc6\x00'}}, 0x2b) 22:58:40 executing program 3: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f00000001c0)={0x0, 0x9, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "10f976bf"}, 0x0, 0x0, @userptr}) 22:58:40 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000005840)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f00000068c0)) [ 530.219562][T12886] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:41 executing program 0: ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0), 0x0, 0x0) 22:58:41 executing program 2: syz_usb_connect$cdc_ncm(0x6, 0x6e, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) 22:58:41 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xff00) 22:58:41 executing program 3: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x8901, 0x0) 22:58:41 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:58:41 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:41 executing program 0: ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0), 0x0, 0x0) [ 531.118919][T12908] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:42 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:58:42 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xff01) 22:58:42 executing program 2: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DQBUF(r0, 0xc0205647, &(0x7f00000001c0)={0x0, 0x0, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "10f976bf"}, 0x0, 0x0, @userptr}) 22:58:42 executing program 0: ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0), 0x0, 0x0) 22:58:42 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:42 executing program 3: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x8901, 0x0) 22:58:42 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:58:43 executing program 2: clock_adjtime(0x0, &(0x7f0000000100)={0x7ff}) [ 532.310853][T12931] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:43 executing program 0: r0 = openat$mice(0xffffffffffffff9c, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0), 0x0, 0x0) 22:58:43 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xff0f) 22:58:43 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:58:43 executing program 0: r0 = openat$mice(0xffffffffffffff9c, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0), 0x0, 0x0) 22:58:43 executing program 2: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000200)={'batadv0\x00', 0x0}) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_lsm={0x1d, 0x1, &(0x7f0000000100)=@raw=[@generic], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], r1, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 533.081735][T12954] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:43 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:44 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x80040) [ 533.401716][ T8] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:44 executing program 3: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f00000001c0)={0x0, 0xb, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "10f976bf"}, 0x0, 0x0, @userptr}) 22:58:44 executing program 0: r0 = openat$mice(0xffffffffffffff9c, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0), 0x0, 0x0) 22:58:44 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) 22:58:44 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0xc0505510, &(0x7f00000003c0)) [ 533.751929][T12972] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:44 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xfffff) 22:58:44 executing program 0: openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 534.142933][ T8] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:44 executing program 3: keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000000), &(0x7f0000000040)={'enc=', 'oaep', ' hash=', {'sha3-384\x00'}}, 0x0, 0x0) 22:58:45 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x541b, 0x0) 22:58:45 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) 22:58:45 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) [ 534.647912][T12994] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:45 executing program 0: openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0) 22:58:45 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000200)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) 22:58:45 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x1000000) 22:58:45 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) 22:58:45 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) pipe2(&(0x7f0000000180), 0x800) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x2, 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, @perf_config_ext, 0x8103, 0x9, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x2}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) syz_open_dev$rtc(&(0x7f0000000040)='/dev/rtc#\x00', 0x0, 0x0) 22:58:46 executing program 0: openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 535.724313][T13017] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:46 executing program 4: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:58:46 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x2000000) [ 536.020894][ T8] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:46 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0x5460, 0x0) 22:58:46 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8930, &(0x7f0000000640)={'caif0\x00'}) 22:58:46 executing program 0: openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x0) ppoll(&(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0, 0x0) 22:58:47 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:47 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe) [ 536.865943][T13038] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:47 executing program 0: openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x0) ppoll(&(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0, 0x0) 22:58:47 executing program 2: socketpair(0x2b, 0x0, 0x0, &(0x7f0000000600)) 22:58:48 executing program 4: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:58:48 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x2040000) 22:58:48 executing program 3: sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, 0x0, 0x761e43f38436eb74) 22:58:48 executing program 0: openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x0) ppoll(&(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0, 0x0) 22:58:48 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000400)='/dev/nullb0\x00', 0x0, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000080)) 22:58:48 executing program 3: r0 = socket(0x2a, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000001880)={0x0, 0x0, 0x0}, 0x0) [ 537.992409][T13062] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:48 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:48 executing program 4: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:58:49 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x3000000) 22:58:49 executing program 0: openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0), 0x0, 0x0) 22:58:49 executing program 2: add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)='n', 0x1, 0xfffffffffffffffd) 22:58:49 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) [ 538.779209][T13084] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 538.801470][T13093] encrypted_key: insufficient parameters specified [ 538.826181][T13093] encrypted_key: insufficient parameters specified 22:58:49 executing program 0: openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0), 0x0, 0x0) 22:58:49 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x4000000) 22:58:49 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', 0x0, 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:58:49 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)='}', 0x1}], 0x1, &(0x7f0000000180)=ANY=[], 0x188}, 0x0) sendmsg$kcm(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001240)=[{0x0}, {&(0x7f00000000c0)='\n', 0x1}, {&(0x7f00000010c0)="98", 0x1}], 0x3}, 0x0) 22:58:49 executing program 3: r0 = socket(0x11, 0xa, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, 0x0) [ 539.444614][T13105] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:50 executing program 0: openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0), 0x0, 0x0) 22:58:50 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:50 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_spirange={0x2}, @sadb_spirange={0x2}]}, 0x30}}, 0x0) 22:58:50 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8931, &(0x7f0000000640)={'caif0\x00'}) 22:58:50 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', 0x0, 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:58:50 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x5000000) 22:58:50 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x4}, 0x40) 22:58:51 executing program 0: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) [ 540.556423][T13130] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:51 executing program 3: openat$mice(0xffffffffffffff9c, &(0x7f0000000240)='/dev/input/mice\x00', 0x101000) 22:58:51 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', 0x0, 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:58:51 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:51 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x6000000) 22:58:51 executing program 2: write$FUSE_POLL(0xffffffffffffffff, 0x0, 0x0) r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/adsp1\x00', 0x100, 0x0) read$dsp(r0, &(0x7f0000002980)=""/4096, 0x1000) 22:58:52 executing program 3: r0 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$chown(0x4, r0, 0x0, 0xffffffffffffffff) [ 541.453381][T13160] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:52 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:58:52 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x6040000) [ 541.638474][T11653] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:52 executing program 0: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) 22:58:52 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:52 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0xe, &(0x7f0000001bc0)=@bpf_ext={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 22:58:52 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 542.162403][T13172] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:53 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000003c40)={0xd}, 0x40) 22:58:53 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x7000000) [ 542.560958][ T8508] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:53 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:53 executing program 3: socket$kcm(0x29, 0x0, 0x0) socket(0x23, 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) pipe2(&(0x7f0000000180), 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x100000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) syz_open_dev$rtc(0x0, 0x0, 0x0) 22:58:53 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:58:53 executing program 2: setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000080), 0xafc68a56cb5a2fae) [ 543.049096][T13193] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:54 executing program 0: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) 22:58:54 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x8000000) 22:58:54 executing program 3: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000080)={0x0, 0x5, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9dfdbb6d"}, 0x0, 0x0, @fd}) [ 543.453939][ T8508] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:54 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000340)='S', 0x1, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:58:54 executing program 2: write$qrtrtun(0xffffffffffffffff, 0x0, 0x0) 22:58:54 executing program 3: pipe(&(0x7f0000000140)) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) [ 543.912938][T13218] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 543.936874][T13215] FAT-fs (loop4): Directory bread(block 6) failed 22:58:54 executing program 2: openat$dsp1(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dsp1\x00', 0x0, 0x0) 22:58:54 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x9000000) 22:58:54 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) [ 544.247479][T11653] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:55 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000340)='S', 0x1, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:58:55 executing program 3: write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f00000005c0)='reiserfs\x00', 0x0, 0xfffffffffffffffa, 0x1, &(0x7f0000000740)=[{&(0x7f0000000640)="33f1", 0x2, 0x4}], 0x0, &(0x7f0000000780)={[], [{@subj_user={'subj_user', 0x3d, 'freezer.state\x00'}}]}) 22:58:55 executing program 0: mknodat(0xffffffffffffff9c, &(0x7f00000006c0)='./file0\x00', 0x0, 0x0) [ 544.836591][T13236] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 544.994968][T13242] FAT-fs (loop4): Directory bread(block 6) failed 22:58:55 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:55 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x90a0000) [ 545.193240][ T8508] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x2, &(0x7f00000003c0)) 22:58:56 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x2, 0x8801) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r0, 0xc0385720, &(0x7f0000000040)={0x1}) 22:58:56 executing program 3: syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, @null, @rose={'rose', 0x0}, 0x0, 'syz0\x00', @bcast, 0x0, 0x0, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default]}) shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x5000) 22:58:56 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000340)='S', 0x1, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 545.682985][T13263] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:56 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x0, 0x7b6c, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "91a829d3f8a7d09db0120947a4a520e6"}) 22:58:56 executing program 2: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)=@secondary='builtin_and_secondary_trusted\x00') [ 545.909860][T13271] FAT-fs (loop4): Directory bread(block 6) failed [ 545.962757][T13271] FAT-fs (loop4): Directory bread(block 6) failed 22:58:56 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:56 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xa000000) [ 546.136797][T11653] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:56 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) 22:58:56 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:58:57 executing program 2: syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x40000000, 0x200200) [ 546.622908][T13287] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 546.689313][T13293] FAT-fs (loop4): Directory bread(block 6) failed 22:58:57 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x8, 0x1, &(0x7f0000000080)=@raw=[@ldst], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 22:58:57 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:57 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x89a1, 0x0) 22:58:57 executing program 0: 22:58:57 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:58:57 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xb000000) 22:58:57 executing program 3: 22:58:58 executing program 0: 22:58:58 executing program 2: [ 547.449178][T13311] FAT-fs (loop4): Directory bread(block 6) failed [ 547.625984][T13316] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:58 executing program 3: 22:58:58 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:58:58 executing program 2: 22:58:58 executing program 0: 22:58:58 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:58 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xc000000) 22:58:58 executing program 3: [ 548.318259][T13330] FAT-fs (loop4): Directory bread(block 6) failed [ 548.634057][T13337] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:59 executing program 0: 22:58:59 executing program 3: 22:58:59 executing program 2: 22:58:59 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:58:59 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:58:59 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xd000000) 22:59:00 executing program 3: 22:59:00 executing program 0: [ 549.484878][T13354] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:00 executing program 2: 22:59:00 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:00 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xe000000) 22:59:00 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:59:00 executing program 3: 22:59:00 executing program 0: 22:59:00 executing program 2: 22:59:00 executing program 3: [ 550.333077][T13377] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:01 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 22:59:01 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:01 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xf000000) [ 550.952946][T11653] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:01 executing program 0: 22:59:01 executing program 2: 22:59:01 executing program 3: 22:59:02 executing program 3: 22:59:02 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 22:59:02 executing program 3: [ 551.662937][T13399] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:02 executing program 0: 22:59:02 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:02 executing program 2: 22:59:02 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xffffff6) 22:59:02 executing program 3: 22:59:03 executing program 2: 22:59:03 executing program 0: 22:59:03 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xfffffff) 22:59:03 executing program 3: 22:59:03 executing program 2: [ 552.829716][T13425] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:04 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 22:59:04 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:04 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x10000000) 22:59:04 executing program 0: 22:59:04 executing program 2: 22:59:04 executing program 3: 22:59:04 executing program 3: 22:59:04 executing program 0: [ 553.979417][T13446] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:04 executing program 2: 22:59:04 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:05 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x11000000) 22:59:05 executing program 3: 22:59:05 executing program 5: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/55, 0x37, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/58, 0x3a, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 22:59:05 executing program 0: 22:59:05 executing program 2: 22:59:05 executing program 3: 22:59:05 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x12000000) 22:59:05 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000340), 0x0, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:06 executing program 3: [ 555.586823][T13473] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:06 executing program 0: 22:59:06 executing program 2: 22:59:06 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x1f000000) 22:59:07 executing program 2: 22:59:07 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000340), 0x0, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:07 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x20000000) 22:59:07 executing program 3: 22:59:07 executing program 5: 22:59:07 executing program 0: 22:59:07 executing program 2: 22:59:07 executing program 3: 22:59:07 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000340), 0x0, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:08 executing program 3: 22:59:08 executing program 5: 22:59:08 executing program 0: [ 557.775987][T13509] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:08 executing program 2: 22:59:09 executing program 0: 22:59:09 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x200a0000) 22:59:09 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000340)='S', 0x1}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:09 executing program 3: 22:59:09 executing program 5: 22:59:09 executing program 3: 22:59:09 executing program 2: 22:59:09 executing program 0: [ 559.026391][T13529] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:09 executing program 3: 22:59:09 executing program 5: 22:59:09 executing program 2: 22:59:10 executing program 3: 22:59:10 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x25000000) 22:59:10 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000340)='S', 0x1}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:10 executing program 0: 22:59:10 executing program 3: 22:59:10 executing program 2: 22:59:10 executing program 5: [ 560.152362][T13550] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:10 executing program 0: 22:59:11 executing program 5: 22:59:11 executing program 2: 22:59:11 executing program 3: 22:59:11 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x2f000000) [ 560.731799][ T1390] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:11 executing program 0: 22:59:11 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000340)='S', 0x1}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:11 executing program 2: 22:59:11 executing program 5: 22:59:11 executing program 3: [ 561.297397][T13571] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:12 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:12 executing program 2: 22:59:12 executing program 0: 22:59:12 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x40000000) 22:59:12 executing program 5: 22:59:12 executing program 3: 22:59:12 executing program 2: [ 562.050870][T13588] FAT-fs (loop4): bogus number of reserved sectors [ 562.057708][T13588] FAT-fs (loop4): Can't find a valid FAT filesystem 22:59:12 executing program 0: [ 562.305291][T13597] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:13 executing program 2: 22:59:13 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:13 executing program 5: 22:59:13 executing program 3: 22:59:13 executing program 3: 22:59:13 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x40000800) [ 562.844838][T13605] FAT-fs (loop4): bogus number of reserved sectors [ 562.853521][T13605] FAT-fs (loop4): Can't find a valid FAT filesystem 22:59:13 executing program 0: 22:59:13 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 563.135158][ T8520] Bluetooth: hci4: command 0x0406 tx timeout 22:59:13 executing program 2: 22:59:13 executing program 3: 22:59:14 executing program 5: [ 563.503432][T13616] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:14 executing program 2: 22:59:14 executing program 5: [ 563.687068][T13623] FAT-fs (loop4): bogus number of reserved sectors [ 563.693977][T13623] FAT-fs (loop4): Can't find a valid FAT filesystem 22:59:14 executing program 0: 22:59:14 executing program 3: 22:59:14 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x4b0a0000) 22:59:14 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:14 executing program 5: 22:59:14 executing program 2: 22:59:15 executing program 0: [ 564.427343][T13637] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:15 executing program 3: [ 564.566748][T13642] FAT-fs (loop4): bogus number of reserved sectors [ 564.573463][T13642] FAT-fs (loop4): Can't find a valid FAT filesystem 22:59:15 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x4c0a0000) 22:59:15 executing program 5: 22:59:15 executing program 0: [ 564.715737][ T8505] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:15 executing program 3: 22:59:15 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:15 executing program 2: 22:59:15 executing program 0: 22:59:16 executing program 3: [ 565.268472][T13656] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:16 executing program 5: 22:59:16 executing program 2: [ 565.531027][T13663] FAT-fs (loop4): bogus number of reserved sectors [ 565.538183][T13663] FAT-fs (loop4): Can't find a valid FAT filesystem 22:59:16 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x4d0a0000) 22:59:16 executing program 0: 22:59:16 executing program 2: 22:59:16 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:16 executing program 3: 22:59:16 executing program 5: [ 566.215728][T13677] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:17 executing program 0: [ 566.313650][T13682] FAT-fs (loop4): bogus number of reserved sectors [ 566.320692][T13682] FAT-fs (loop4): Can't find a valid FAT filesystem 22:59:17 executing program 2: 22:59:17 executing program 3: 22:59:17 executing program 5: 22:59:17 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:17 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x4e0a0000) 22:59:17 executing program 5: 22:59:17 executing program 0: 22:59:17 executing program 2: 22:59:18 executing program 3: [ 567.452440][T13697] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 567.535434][T13700] FAT-fs (loop4): bogus number of reserved sectors [ 567.542248][T13700] FAT-fs (loop4): Can't find a valid FAT filesystem 22:59:18 executing program 2: 22:59:18 executing program 5: 22:59:18 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x4f0a0000) 22:59:18 executing program 0: 22:59:18 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:18 executing program 5: 22:59:19 executing program 3: 22:59:19 executing program 2: 22:59:19 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x500a0000) [ 568.599397][T13722] FAT-fs (loop4): bogus number of reserved sectors [ 568.606219][T13722] FAT-fs (loop4): Can't find a valid FAT filesystem 22:59:19 executing program 5: 22:59:19 executing program 0: 22:59:19 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:19 executing program 3: 22:59:19 executing program 2: [ 569.043434][T13732] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:19 executing program 5: 22:59:20 executing program 0: 22:59:20 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x510a0000) [ 569.487989][T13741] FAT-fs (loop4): bogus number of reserved sectors [ 569.494817][T13741] FAT-fs (loop4): Can't find a valid FAT filesystem 22:59:20 executing program 2: 22:59:20 executing program 5: 22:59:20 executing program 3: 22:59:20 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400", 0xc}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:20 executing program 0: [ 570.092408][T13752] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:21 executing program 2: [ 570.383986][T13761] FAT-fs (loop4): bogus number of reserved sectors [ 570.391086][T13761] FAT-fs (loop4): Can't find a valid FAT filesystem 22:59:21 executing program 3: 22:59:21 executing program 0: 22:59:21 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x520a0000) 22:59:21 executing program 5: 22:59:21 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400", 0xc}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:21 executing program 2: 22:59:21 executing program 3: [ 571.046184][T13773] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:21 executing program 0: 22:59:21 executing program 0: [ 571.349185][T13779] FAT-fs (loop4): bogus number of reserved sectors [ 571.358529][T13779] FAT-fs (loop4): Can't find a valid FAT filesystem 22:59:22 executing program 5: 22:59:22 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x5c000000) 22:59:22 executing program 2: [ 571.657304][ T8508] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:22 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400", 0xc}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:22 executing program 3: 22:59:22 executing program 0: 22:59:22 executing program 5: 22:59:22 executing program 2: 22:59:22 executing program 3: [ 572.234696][T13794] FAT-fs (loop4): bogus number of reserved sectors [ 572.241448][T13794] FAT-fs (loop4): Can't find a valid FAT filesystem [ 572.323116][T13798] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:23 executing program 5: 22:59:23 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240", 0x12}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:23 executing program 3: 22:59:23 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x82020000) 22:59:23 executing program 0: 22:59:23 executing program 2: 22:59:23 executing program 5: [ 572.998969][T13812] FAT-fs (loop4): invalid media value (0x00) [ 573.005342][T13812] FAT-fs (loop4): Can't find a valid FAT filesystem 22:59:23 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240", 0x12}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:23 executing program 3: 22:59:24 executing program 0: [ 573.421765][T13819] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:24 executing program 2: 22:59:24 executing program 5: [ 573.813232][T13826] FAT-fs (loop4): invalid media value (0x00) [ 573.819869][T13826] FAT-fs (loop4): Can't find a valid FAT filesystem 22:59:24 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x8cffffff) 22:59:24 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240", 0x12}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:24 executing program 3: 22:59:24 executing program 0: 22:59:24 executing program 2: 22:59:24 executing program 5: 22:59:25 executing program 3: [ 574.633361][T13843] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 574.703801][T13848] FAT-fs (loop4): invalid media value (0x00) [ 574.710266][T13848] FAT-fs (loop4): Can't find a valid FAT filesystem 22:59:25 executing program 0: 22:59:25 executing program 2: 22:59:25 executing program 5: 22:59:25 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xc0010000) 22:59:25 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004", 0x15}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:26 executing program 0: 22:59:26 executing program 3: 22:59:26 executing program 2: [ 575.670550][T13864] FAT-fs (loop4): invalid media value (0x00) [ 575.677248][T13864] FAT-fs (loop4): Can't find a valid FAT filesystem [ 575.695512][T13862] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:26 executing program 5: 22:59:26 executing program 2: 22:59:26 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004", 0x15}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:26 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xe5ffffff) 22:59:26 executing program 0: [ 576.120320][ T1390] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:26 executing program 3: 22:59:27 executing program 5: [ 576.558816][T13881] FAT-fs (loop4): invalid media value (0x00) [ 576.565256][T13881] FAT-fs (loop4): Can't find a valid FAT filesystem 22:59:27 executing program 3: 22:59:27 executing program 2: 22:59:27 executing program 0: [ 576.939360][T13887] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:27 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004", 0x15}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:27 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xed010000) 22:59:27 executing program 5: [ 577.307103][T11653] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:28 executing program 3: 22:59:28 executing program 2: 22:59:28 executing program 0: [ 577.637886][T13899] FAT-fs (loop4): invalid media value (0x00) [ 577.644070][T13899] FAT-fs (loop4): Can't find a valid FAT filesystem 22:59:28 executing program 3: 22:59:28 executing program 5: [ 577.965299][T13909] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:28 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:29 executing program 0: 22:59:29 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xf6ffff0f) 22:59:29 executing program 3: 22:59:29 executing program 2: [ 578.700352][T13918] FAT-fs (loop4): bogus number of FAT sectors [ 578.706844][T13918] FAT-fs (loop4): Can't find a valid FAT filesystem 22:59:29 executing program 5: 22:59:29 executing program 0: 22:59:29 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:29 executing program 3: 22:59:29 executing program 2: [ 579.174796][T13928] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:30 executing program 0: [ 579.562486][T13938] FAT-fs (loop4): bogus number of FAT sectors [ 579.570305][T13938] FAT-fs (loop4): Can't find a valid FAT filesystem 22:59:30 executing program 5: 22:59:30 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xf6ffffff) 22:59:30 executing program 2: 22:59:30 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:30 executing program 3: 22:59:30 executing program 5: 22:59:31 executing program 0: 22:59:31 executing program 3: [ 580.408465][T13951] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 580.470732][T13957] FAT-fs (loop4): bogus number of FAT sectors [ 580.477097][T13957] FAT-fs (loop4): Can't find a valid FAT filesystem 22:59:31 executing program 5: 22:59:31 executing program 2: 22:59:31 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xfeffffff) 22:59:31 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:31 executing program 0: 22:59:31 executing program 3: 22:59:31 executing program 5: 22:59:31 executing program 2: 22:59:32 executing program 3: [ 581.446804][T13975] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:32 executing program 0: 22:59:32 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:32 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xff000000) 22:59:32 executing program 5: 22:59:32 executing program 2: 22:59:32 executing program 3: 22:59:32 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:33 executing program 3: 22:59:33 executing program 0: [ 582.451915][T13995] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:33 executing program 5: 22:59:33 executing program 2: 22:59:33 executing program 0: 22:59:33 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xff010000) 22:59:33 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:33 executing program 3: 22:59:33 executing program 5: 22:59:33 executing program 2: 22:59:34 executing program 0: [ 583.387248][T14016] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:34 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:34 executing program 3: 22:59:34 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xff0f0000) 22:59:34 executing program 5: 22:59:34 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:34 executing program 2: 22:59:34 executing program 0: 22:59:34 executing program 5: 22:59:34 executing program 3: [ 584.300195][T14037] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:35 executing program 2: 22:59:35 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xfffbffff) 22:59:35 executing program 0: 22:59:35 executing program 3: 22:59:35 executing program 5: [ 584.862767][T14056] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:35 executing program 0: 22:59:35 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xffff0f00) [ 585.094178][ T1390] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:35 executing program 5: 22:59:36 executing program 2: 22:59:36 executing program 3: 22:59:36 executing program 0: [ 585.560942][T14069] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:36 executing program 5: 22:59:36 executing program 3: 22:59:36 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xfffffbff) 22:59:36 executing program 2: 22:59:36 executing program 0: 22:59:37 executing program 5: [ 586.521265][T14092] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) 22:59:37 executing program 5: 22:59:37 executing program 2: 22:59:37 executing program 3: 22:59:37 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xffffff0f) [ 586.797484][ T1390] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:37 executing program 0: 22:59:38 executing program 5: 22:59:38 executing program 0: [ 587.363815][T14112] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:38 executing program 5: 22:59:38 executing program 2: 22:59:38 executing program 3: 22:59:38 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, 0x0, 0x0) 22:59:38 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xffffff8c) 22:59:38 executing program 0: 22:59:38 executing program 5: 22:59:38 executing program 2: 22:59:38 executing program 3: [ 588.253787][T14130] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:39 executing program 5: 22:59:39 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, 0x0, 0x0) 22:59:39 executing program 0: 22:59:39 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xffffffe5) 22:59:39 executing program 2: 22:59:39 executing program 3: 22:59:39 executing program 5: 22:59:39 executing program 0: [ 589.053978][T14150] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:39 executing program 5: 22:59:39 executing program 3: 22:59:39 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000340)='S', 0x1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) mkdirat(r0, 0x0, 0x0) 22:59:40 executing program 2: 22:59:40 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xfffffff6) [ 589.465214][ T8505] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:40 executing program 5: 22:59:40 executing program 0: 22:59:40 executing program 3: 22:59:40 executing program 2: 22:59:40 executing program 0: [ 590.368915][T14171] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:41 executing program 5: 22:59:41 executing program 4: 22:59:41 executing program 3: 22:59:41 executing program 2: 22:59:41 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xfffffffe) 22:59:41 executing program 5: 22:59:41 executing program 0: 22:59:41 executing program 4: 22:59:41 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000980)={&(0x7f00000007c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int]}}, &(0x7f0000000880)=""/193, 0x2a, 0xc1, 0x1}, 0x20) 22:59:42 executing program 2: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) [ 591.310942][T14187] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:42 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$inet6(r0, 0x0, 0x0, 0x1800) 22:59:42 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) openat$ttynull(0xffffff9c, &(0x7f0000000100)='/dev/ttynull\x00', 0x100280, 0x0) 22:59:42 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') preadv(r4, &(0x7f00000017c0), 0x34e, 0x0, 0x0) 22:59:42 executing program 5: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/user\x00') ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) 22:59:42 executing program 4: socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) pselect6(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x14}, &(0x7f0000000100)={0x2}, 0x0, 0x0) [ 592.027205][T14200] overlayfs: failed to resolve './file0': -2 [ 592.136221][T14206] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:42 executing program 3: syz_io_uring_setup(0x1bff, &(0x7f0000000000), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) 22:59:43 executing program 2: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) 22:59:43 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000000100)={0x8, 0x1, 0xbd, 0x1000, 'syz0\x00', 0x3f}) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 592.519943][ T1390] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:43 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/keycreate\x00') write$cgroup_pid(r0, 0x0, 0x0) 22:59:43 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000980)={&(0x7f00000007c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3}]}}, &(0x7f0000000880)=""/193, 0x2a, 0xc1, 0x1}, 0x20) 22:59:43 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000100)={@broadcast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x10, 0x3a, 0x0, @empty, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 22:59:43 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x4c, 0x0, &(0x7f0000000000)) [ 593.055203][T14230] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:44 executing program 3: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x103) 22:59:44 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000014c0)={0x0, 0x3, &(0x7f0000001300)=@framed, &(0x7f0000001380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 22:59:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) gettid() sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$netlink(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0}, 0x0) 22:59:44 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x30, 0x0, &(0x7f0000000000)) 22:59:44 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) syz_emit_ethernet(0x300cce, &(0x7f0000000080)=ANY=[], 0x0) [ 593.854709][T11654] Bluetooth: hci5: command 0x0406 tx timeout 22:59:44 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) rt_sigpending(&(0x7f0000000100), 0xfffffffffffffd5c) 22:59:44 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000980)={&(0x7f00000007c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x3, [@int={0x2, 0x0, 0x0, 0x1, 0x0, 0x46, 0x0, 0x48}]}, {0x0, [0x0]}}, &(0x7f0000000880)=""/193, 0x2b, 0xc1, 0x1}, 0x20) 22:59:44 executing program 3: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @initdev}, &(0x7f00000000c0)=0x1) 22:59:45 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) 22:59:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:59:45 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb1, 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, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) setxattr$trusted_overlay_upper(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', 0x0, 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='bpf\x00', 0x0, 0x0) socket(0x0, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000040)='./file0\x00') [ 594.767337][T14267] syz-executor.0 calls setitimer() with new_value NULL pointer. Misfeature support will be removed 22:59:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000003c0)={0x0, {{0x2, 0x0, @multicast1}}}, 0x90) 22:59:45 executing program 3: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x81}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{}, {0x0, r1+60000000}}, 0x0) 22:59:45 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a000800", 0x1e, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x7e, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) socket$inet6(0xa, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x6d) recvfrom$inet6(r3, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r2, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in6=@private0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r4, 0x81, 0x0, 0x200}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004) 22:59:45 executing program 4: openat$nvram(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvram\x00', 0x8280, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x0, 0x0) 22:59:46 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x48, 0x0, &(0x7f0000000000)) [ 595.511653][T14288] IPVS: ftp: loaded support on port[0] = 21 [ 595.540694][T14289] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 595.550504][T14289] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:46 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) setxattr$trusted_overlay_upper(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', 0x0, 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='bpf\x00', 0x0, 0x0) socket(0x0, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000040)='./file0\x00') [ 595.602966][T14291] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 595.643687][T14292] netlink: 40027 bytes leftover after parsing attributes in process `syz-executor.0'. [ 595.653710][T14292] device lo entered promiscuous mode [ 595.661761][T14292] device tunl0 entered promiscuous mode [ 595.671359][T14292] device gre0 entered promiscuous mode [ 595.680850][T14292] device gretap0 entered promiscuous mode [ 595.688772][T14292] device erspan0 entered promiscuous mode [ 595.697697][T14292] device ip_vti0 entered promiscuous mode [ 595.707353][T14292] device ip6_vti0 entered promiscuous mode [ 595.717289][T14292] device sit0 entered promiscuous mode [ 595.726920][T14292] device ip6tnl0 entered promiscuous mode [ 595.736688][T14292] device ip6gre0 entered promiscuous mode [ 595.737423][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 595.745980][T14292] device syz_tun entered promiscuous mode [ 595.763243][T14292] device ip6gretap0 entered promiscuous mode [ 595.771396][T14292] device bridge0 entered promiscuous mode [ 595.779280][T14292] device vcan0 entered promiscuous mode [ 595.785327][T14292] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 595.793567][T14292] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 595.801387][T14292] device bond0 entered promiscuous mode [ 595.807253][T14292] device bond_slave_0 entered promiscuous mode [ 595.813947][T14292] device bond_slave_1 entered promiscuous mode [ 595.823496][T14292] device team0 entered promiscuous mode [ 595.829230][T14292] device team_slave_0 entered promiscuous mode [ 595.836013][T14292] device team_slave_1 entered promiscuous mode [ 595.845595][T14292] device dummy0 entered promiscuous mode [ 595.854890][T14292] device nlmon0 entered promiscuous mode 22:59:46 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, 0x0) 22:59:46 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_RD_TIME(r2, 0x80247009, &(0x7f00000000c0)) 22:59:46 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e66732c007190ede98505aea6ff81bfee7e378efe5f8548ac888724ba0af793307b000000"]) syz_genetlink_get_family_id$ethtool(0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="7769be17bb66ec", 0x7}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0xfffd, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000440)=0xea, 0x4) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$ocfs2_control(0xffffff9c, &(0x7f0000000200)='/dev/ocfs2_control\x00', 0x0, 0x0) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0xfffd, 0x0) ioctl$VIDIOC_TRY_DECODER_CMD(r4, 0xc0485661, &(0x7f0000000100)={0x2, 0x1, @raw_data=[0xffffff80, 0xa8, 0x200, 0x401, 0x6d, 0x80000000, 0x0, 0x1, 0x5, 0x8, 0x9, 0x2, 0x2, 0xff, 0xfffffff9, 0xff]}) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000300)={r5, 0x10, &(0x7f00000002c0)={&(0x7f0000000500)=""/4096, 0x1000}}, 0x10) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000380), 0x8) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@typedef={0x0, 0x0, 0x0, 0x2}]}}, &(0x7f0000000280)=""/237, 0x26, 0xed, 0x1}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000003c0)={r6, 0x10, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1d, 0x3, &(0x7f0000001500)=ANY=[@ANYBLOB="b700000000000000070000000800002337e32134c341b2a99e7893000000000000000000bb8cdbdf16a7fa5c6c1f82d2e424d2f4d6909d0eceec89ea"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r7}, 0x74) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000003c0)=r7, 0x3) [ 596.303330][T14289] IPVS: ftp: loaded support on port[0] = 21 22:59:47 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x43, 0x0, &(0x7f0000000000)) [ 596.368006][T14294] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 596.530186][T14312] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:47 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x1e, 0x0, &(0x7f0000000000)) 22:59:47 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="7461626c652c61707072616973655f747970653d696d61736967b771da904f072b327da4"]) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0xfffd, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0xfffd, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmsg$NL80211_CMD_GET_MPATH(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x7c, 0x0, 0x100, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) [ 596.929504][T14292] device caif0 entered promiscuous mode [ 596.937737][T14292] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 596.969531][T14295] netlink: 40027 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:47 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x19, 0x0, &(0x7f0000000000)) [ 597.002268][T14295] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 597.023513][ T8505] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 597.032994][T14295] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 597.059104][T14294] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 22:59:48 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) setxattr$trusted_overlay_upper(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', 0x0, 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='bpf\x00', 0x0, 0x0) socket(0x0, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000040)='./file0\x00') [ 597.665830][T14376] FAT-fs (loop1): Unrecognized mount option "table" or missing value 22:59:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) 22:59:48 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x0) 22:59:48 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000014c0)={0x18, 0x3, &(0x7f0000001300)=@framed, &(0x7f0000001380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 22:59:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000000d80)={0x14, 0x0, 0x1}, 0x14}}, 0x0) [ 597.833201][T14376] FAT-fs (loop1): Unrecognized mount option "table" or missing value 22:59:48 executing program 1: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1}}, {{@in=@initdev}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in=@dev, @in=@multicast2}}, {{@in6=@local}, 0x0, @in6=@private2}}, &(0x7f0000000300)=0xe4) r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0x39, 0x0, &(0x7f0000000240), 0x805010, &(0x7f0000000600)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r1, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x800}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xc0f}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x120}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x5e9bf4f9aeaf9bfc}, 0x4080) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:59:49 executing program 4: openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x0, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x880, 0x0) 22:59:49 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) setxattr$trusted_overlay_upper(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', 0x0, 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='bpf\x00', 0x0, 0x0) socket(0x0, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000040)='./file0\x00') 22:59:49 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x4) syz_emit_ethernet(0x300cce, &(0x7f0000000080)=ANY=[], 0x0) 22:59:49 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) getsockopt$sock_timeval(r0, 0x1, 0x0, 0x0, &(0x7f00000007c0)) 22:59:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x3, 0x0, &(0x7f0000000200)) 22:59:49 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x49, 0x0, &(0x7f0000000000)) 22:59:50 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0xd, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={r3, 0x40000000}, 0x8) 22:59:50 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb1, 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, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) setxattr$trusted_overlay_upper(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', 0x0, 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='bpf\x00', 0x0, 0x0) socket(0x0, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) 22:59:50 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, 0x0, 0x0) [ 599.907248][T14434] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:50 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x88, 0x41, 0x0, &(0x7f0000000000)) 22:59:50 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, 0x0, &(0x7f0000000000)) 22:59:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x1d, 0x0, &(0x7f0000000000)) 22:59:51 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x3e, 0x0, &(0x7f0000000000)) 22:59:51 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb1, 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, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) setxattr$trusted_overlay_upper(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', 0x0, 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='bpf\x00', 0x0, 0x0) socket(0x0, 0x2, 0x0) 22:59:51 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x10840, &(0x7f0000000140)={[{@fat=@nfs='nfs'}], [{@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@dont_hash='dont_hash'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:59:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) 22:59:51 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x3a, 0x0, &(0x7f0000000000)) 22:59:51 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1004e20, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x4008802, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000d00)=ANY=[], 0x4c6) read(r0, &(0x7f00000000c0)=""/236, 0xec) [ 600.921079][T14459] FAT-fs (loop1): Unrecognized mount option "rootcontext=system_u" or missing value 22:59:51 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000014c0)={0x18, 0x3, &(0x7f0000001300)=@framed, &(0x7f0000001380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001480), 0x10}, 0x78) [ 601.163598][T14459] FAT-fs (loop1): Unrecognized mount option "rootcontext=system_u" or missing value 22:59:51 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x2, @local}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @dev}, 0x10) 22:59:52 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb1, 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, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) setxattr$trusted_overlay_upper(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', 0x0, 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='bpf\x00', 0x0, 0x0) socket(0x0, 0x2, 0x0) 22:59:52 executing program 4: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 22:59:52 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs='nfs'}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:59:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket(0x2, 0xa, 0x0) [ 601.701533][T14480] device batadv_slave_1 entered promiscuous mode [ 601.744130][T14479] device batadv_slave_1 left promiscuous mode [ 601.783957][T14480] device batadv_slave_1 entered promiscuous mode 22:59:52 executing program 3: syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') clock_gettime(0x0, 0x0) [ 601.839593][T14479] device batadv_slave_1 left promiscuous mode [ 602.105740][T14491] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:52 executing program 4: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) shmat(0x0, &(0x7f0000ffb000/0x1000)=nil, 0x0) 22:59:52 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) setxattr$trusted_overlay_upper(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', 0x0, 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='bpf\x00', 0x0, 0x0) socket(0x0, 0x2, 0x0) 22:59:52 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@raw={'raw\x00', 0x9, 0x3, 0x278, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@dev, @empty, [], [], 'erspan0\x00', 'wg2\x00'}, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2d8) 22:59:53 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000100)={[{@fat=@nfs='nfs'}]}) r1 = clone3(&(0x7f00000003c0)={0x100000, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), {0x41}, &(0x7f0000000200)=""/7, 0x7, &(0x7f0000000280)=""/202, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x9}, 0x58) setpriority(0x0, r1, 0xffff84e0) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:59:53 executing program 3: openat$pidfd(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self\x00', 0xa8900, 0x0) 22:59:53 executing program 0: openat$hwrng(0xffffffffffffff9c, 0x0, 0x400f00, 0x0) 22:59:53 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x24}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x3}, 0x48) 22:59:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010000507000000000000003bb94c0900", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000280)=@newqdisc={0x34, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9, 0x1, 'gred\x00'}, {0x4}}]}, 0x34}}, 0x0) 22:59:53 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) setxattr$trusted_overlay_upper(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', 0x0, 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='bpf\x00', 0x0, 0x0) [ 603.247224][T14518] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:54 executing program 0: io_setup(0x9, &(0x7f0000000040)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000000380)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000080)="a0ef7e7b839b", 0x6}]) 22:59:54 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000480)={0x2, 0x1004e20, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) write(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002640)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 603.453334][T14525] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 22:59:54 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="040800090000ff01e66174000404090a0200027400f8864b55fe40b8d4a7a6ecdb4e12480d3a822ccfe59fc1c251da38f4b6d9b7176259f703f7f976abcffe15734be283f83e8e20b6e361e974913a9ca6341d7bb98467dc2d519104524656ec48da787c1e6c4404c11bc99938129892900350e2e34a0206709e18b41463f7cd6016de83fb9a830a6fd4b6de7834466f39c63377bdd60f8ed5b6bc0453d9682b77369e8e6673d4e15b30a2f2940e", 0xae}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000040)={[{@fat=@nfs='nfs'}, {@fat=@time_offset={'time_offset', 0x3d, 0x57c}}]}) syz_genetlink_get_family_id$ethtool(0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_ABORT_SCAN(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180), 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x20, r1, 0x1, 0x70bd28, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x4, 0x4}}}}, ["", "", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x48889}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0xfffd, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000500)={0x0, 0x6, 0x6, [0x80, 0x7, 0x2, 0x0, 0x3f, 0x6a3]}, &(0x7f0000000540)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000580)={r5, 0x4}, 0x8) sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x30, 0x0, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40081}, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000000380)={0x4, 0x8, 0x6, 0x0, 0x4, 0x738a}) 22:59:54 executing program 5: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000180)='./file0/file0\x00') [ 603.799544][T14538] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 22:59:54 executing program 4: clock_gettime(0x0, &(0x7f0000000c80)={0x0, 0x0}) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)={0x0, r0/1000+10000}) 22:59:54 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x0, 0x0, 0x0, 0x0, 0x1}}) [ 604.181145][T14546] FAT-fs (loop1): count of clusters too big (9899006) [ 604.188693][T14546] FAT-fs (loop1): Can't find a valid FAT filesystem 22:59:55 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) io_setup(0x7, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) clock_gettime(0x0, &(0x7f0000000640)) io_getevents(r1, 0x2, 0x2, &(0x7f0000000580)=[{}, {}], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 22:59:55 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb1, 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, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) setxattr$trusted_overlay_upper(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', 0x0, 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='bpf\x00', 0x0, 0x0) [ 604.671605][T14556] overlayfs: failed to resolve './file0': -2 22:59:55 executing program 1: syz_genetlink_get_family_id$ethtool(0x0) r0 = openat$ocfs2_control(0xffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0x280000, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x43) r1 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x80) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r1, 0x8982, &(0x7f0000000000)) 22:59:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1007, &(0x7f0000ffc000/0x1000)=nil}) 22:59:55 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x3}, 0x40) 22:59:55 executing program 5: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000180)='./file0/file0\x00') 22:59:55 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb1, 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, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) setxattr$trusted_overlay_upper(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', 0x0, 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='bpf\x00', 0x0, 0x0) 22:59:56 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x1, 0x1, 0x9, 0x1ff, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x3, 0x3}, 0x40) 22:59:56 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800890000ff0100f8eeffffffffffffff00000000", 0x16, 0xffffffff}, {&(0x7f00000004c0)="daed794cac17", 0x6, 0x1c}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="00a80cf5d9bdddc4198561c1d0b7c399db02cf7d01b5fefda3b808299328f7d1e376eec2289b240f754e97da30633ba2b4485d4223217b663cc22fdaa15d"]) syz_genetlink_get_family_id$ethtool(0x0) r1 = openat$proc_capi20(0xffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x8a101, 0x0) ioctl$UI_DEV_CREATE(r1, 0x5501) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:59:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc) 22:59:56 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb1, 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, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) mount$bpf(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='bpf\x00', 0x0, 0x0) socket(0x0, 0x2, 0x0) 22:59:57 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) 22:59:57 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x6, 0x0, &(0x7f0000000000)) 22:59:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) [ 606.489646][T14594] FAT-fs (loop1): bogus number of reserved sectors [ 606.496759][T14594] FAT-fs (loop1): Can't find a valid FAT filesystem [ 606.688308][T14594] FAT-fs (loop1): bogus number of reserved sectors [ 606.695300][T14594] FAT-fs (loop1): Can't find a valid FAT filesystem 22:59:57 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000500)="b9ff0300600d698cb89e14f06558", 0x0, 0x102, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) 22:59:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[], [{@permit_directio='permit_directio'}]}) 22:59:57 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x0, &(0x7f0000000240), 0x50808, &(0x7f0000000040)=ANY=[@ANYBLOB="f8ffffff34f32c3d"]) syz_genetlink_get_family_id$ethtool(0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000100)={0x6}, 0x8) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 22:59:58 executing program 0: openat$pidfd(0xffffffffffffff9c, &(0x7f0000008000)='/proc/self\x00', 0x0, 0x0) 22:59:58 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x1, 0x0, 0x0, 0x1ff}, 0x40) 22:59:58 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='bpf\x00', 0x0, 0x0) socket(0x0, 0x2, 0x0) [ 607.614231][T14625] ===================================================== [ 607.621304][T14625] BUG: KMSAN: uninit-value in ip_tunnel_xmit+0x585/0x3a70 [ 607.628415][T14625] CPU: 1 PID: 14625 Comm: syz-executor.4 Not tainted 5.10.0-rc4-syzkaller #0 [ 607.637157][T14625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 607.647202][T14625] Call Trace: [ 607.650491][T14625] dump_stack+0x21c/0x280 [ 607.654821][T14625] kmsan_report+0xf7/0x1e0 [ 607.659258][T14625] __msan_warning+0x5f/0xa0 [ 607.663755][T14625] ip_tunnel_xmit+0x585/0x3a70 [ 607.668565][T14625] ? skb_push+0x15b/0x250 [ 607.672900][T14625] ? kmsan_get_metadata+0x116/0x180 [ 607.678175][T14625] ? __msan_metadata_ptr_for_store_2+0x13/0x20 [ 607.684328][T14625] ? kmsan_get_metadata+0x116/0x180 [ 607.689568][T14625] ipgre_xmit+0x1127/0x11e0 [ 607.694169][T14625] ? ipgre_close+0x280/0x280 [ 607.698821][T14625] xmit_one+0x2b9/0x770 [ 607.702988][T14625] __dev_queue_xmit+0x33f2/0x4520 [ 607.708127][T14625] dev_queue_xmit+0x4b/0x60 [ 607.712706][T14625] __bpf_redirect+0x889/0x1690 [ 607.717473][T14625] bpf_clone_redirect+0x498/0x650 [ 607.722496][T14625] ? build_skb+0x8a/0x7d0 [ 607.726894][T14625] ___bpf_prog_run+0x4256/0x93c0 [ 607.731825][T14625] ? bpf_csum_level+0x780/0x780 [ 607.736689][T14625] __bpf_prog_run512+0x12e/0x190 [ 607.741616][T14625] ? build_skb+0x8a/0x7d0 [ 607.745936][T14625] ? __se_sys_bpf+0x8e/0xa0 [ 607.750431][T14625] ? __ia32_sys_bpf+0x4a/0x70 [ 607.755102][T14625] ? do_fast_syscall_32+0x6a/0xc0 [ 607.760117][T14625] ? __restore_processor_state+0x270/0xd30 [ 607.765917][T14625] ? entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 607.772496][T14625] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 607.778611][T14625] ? __perf_event_task_sched_in+0xf5c/0xfd0 [ 607.784495][T14625] ? kmsan_get_metadata+0x116/0x180 [ 607.789695][T14625] ? __msan_poison_alloca+0x2e/0x110 [ 607.794975][T14625] ? __msan_instrument_asm_store+0x25/0x130 [ 607.800856][T14625] ? kmsan_get_metadata+0x116/0x180 [ 607.806152][T14625] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 607.811955][T14625] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 607.818065][T14625] ? ktime_get+0x390/0x480 [ 607.822670][T14625] ? kmsan_get_metadata+0x4f/0x180 [ 607.827771][T14625] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 607.833569][T14625] ? __bpf_prog_run480+0x190/0x190 [ 607.838725][T14625] bpf_test_run+0x54c/0xe30 [ 607.843243][T14625] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 607.849054][T14625] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 607.854894][T14625] bpf_prog_test_run_skb+0x190e/0x3500 [ 607.860356][T14625] ? __bpf_prog_test_run_raw_tp+0x410/0x410 [ 607.866244][T14625] __do_sys_bpf+0xbebe/0x1ad80 [ 607.871009][T14625] ? kmsan_get_metadata+0x116/0x180 [ 607.876295][T14625] ? kmsan_internal_set_origin+0x85/0xc0 [ 607.881920][T14625] ? kmsan_get_metadata+0x116/0x180 [ 607.887107][T14625] ? kmsan_get_metadata+0x116/0x180 [ 607.892298][T14625] ? kmsan_internal_check_memory+0xb1/0x520 [ 607.898187][T14625] ? kmsan_internal_set_origin+0x85/0xc0 [ 607.903814][T14625] ? kmsan_get_metadata+0x116/0x180 [ 607.909002][T14625] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 607.914805][T14625] ? kmsan_get_metadata+0x116/0x180 [ 607.919993][T14625] ? kmsan_get_metadata+0x116/0x180 [ 607.925188][T14625] __se_sys_bpf+0x8e/0xa0 [ 607.929537][T14625] __ia32_sys_bpf+0x4a/0x70 [ 607.934034][T14625] __do_fast_syscall_32+0x102/0x160 [ 607.939225][T14625] do_fast_syscall_32+0x6a/0xc0 [ 607.944067][T14625] do_SYSENTER_32+0x73/0x90 [ 607.948564][T14625] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 607.954879][T14625] RIP: 0023:0xf7f64549 [ 607.958942][T14625] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 607.979149][T14625] RSP: 002b:00000000f553d0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000165 [ 607.987739][T14625] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 0000000020000080 [ 607.995707][T14625] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 608.003671][T14625] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 608.011635][T14625] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 608.019695][T14625] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 608.027828][T14625] [ 608.030142][T14625] Uninit was created at: [ 608.034385][T14625] kmsan_internal_poison_shadow+0x5c/0xf0 [ 608.040094][T14625] kmsan_slab_alloc+0x8d/0xe0 [ 608.044768][T14625] __kmalloc_node_track_caller+0xc61/0x15f0 [ 608.050648][T14625] pskb_expand_head+0x25f/0x1df0 [ 608.055576][T14625] skb_ensure_writable+0x4d1/0x590 [ 608.060676][T14625] bpf_clone_redirect+0x26c/0x650 [ 608.065694][T14625] ___bpf_prog_run+0x4256/0x93c0 [ 608.070793][T14625] __bpf_prog_run512+0x12e/0x190 [ 608.075728][T14625] bpf_test_run+0x54c/0xe30 [ 608.080226][T14625] bpf_prog_test_run_skb+0x190e/0x3500 [ 608.085674][T14625] __do_sys_bpf+0xbebe/0x1ad80 [ 608.090425][T14625] __se_sys_bpf+0x8e/0xa0 [ 608.094748][T14625] __ia32_sys_bpf+0x4a/0x70 [ 608.099243][T14625] __do_fast_syscall_32+0x102/0x160 [ 608.104451][T14625] do_fast_syscall_32+0x6a/0xc0 [ 608.109316][T14625] do_SYSENTER_32+0x73/0x90 [ 608.113827][T14625] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 608.120133][T14625] ===================================================== [ 608.127087][T14625] Disabling lock debugging due to kernel taint [ 608.133225][T14625] Kernel panic - not syncing: panic_on_warn set ... [ 608.139891][T14625] CPU: 1 PID: 14625 Comm: syz-executor.4 Tainted: G B 5.10.0-rc4-syzkaller #0 [ 608.150049][T14625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 608.160437][T14625] Call Trace: [ 608.163725][T14625] dump_stack+0x21c/0x280 [ 608.168130][T14625] panic+0x4c8/0xea7 [ 608.172020][T14625] ? add_taint+0x17c/0x210 [ 608.176431][T14625] kmsan_report+0x1da/0x1e0 [ 608.180929][T14625] __msan_warning+0x5f/0xa0 [ 608.185489][T14625] ip_tunnel_xmit+0x585/0x3a70 [ 608.190337][T14625] ? skb_push+0x15b/0x250 [ 608.194659][T14625] ? kmsan_get_metadata+0x116/0x180 [ 608.199845][T14625] ? __msan_metadata_ptr_for_store_2+0x13/0x20 [ 608.206002][T14625] ? kmsan_get_metadata+0x116/0x180 [ 608.211192][T14625] ipgre_xmit+0x1127/0x11e0 [ 608.215689][T14625] ? ipgre_close+0x280/0x280 [ 608.220278][T14625] xmit_one+0x2b9/0x770 [ 608.224429][T14625] __dev_queue_xmit+0x33f2/0x4520 [ 608.229478][T14625] dev_queue_xmit+0x4b/0x60 [ 608.233986][T14625] __bpf_redirect+0x889/0x1690 [ 608.238762][T14625] bpf_clone_redirect+0x498/0x650 [ 608.243869][T14625] ? build_skb+0x8a/0x7d0 [ 608.248189][T14625] ___bpf_prog_run+0x4256/0x93c0 [ 608.253119][T14625] ? bpf_csum_level+0x780/0x780 [ 608.257963][T14625] __bpf_prog_run512+0x12e/0x190 [ 608.262893][T14625] ? build_skb+0x8a/0x7d0 [ 608.267211][T14625] ? __se_sys_bpf+0x8e/0xa0 [ 608.271706][T14625] ? __ia32_sys_bpf+0x4a/0x70 [ 608.276407][T14625] ? do_fast_syscall_32+0x6a/0xc0 [ 608.281436][T14625] ? __restore_processor_state+0x270/0xd30 [ 608.287245][T14625] ? entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 608.293760][T14625] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 608.299852][T14625] ? __perf_event_task_sched_in+0xf5c/0xfd0 [ 608.305739][T14625] ? kmsan_get_metadata+0x116/0x180 [ 608.310926][T14625] ? __msan_poison_alloca+0x2e/0x110 [ 608.316293][T14625] ? __msan_instrument_asm_store+0x25/0x130 [ 608.322173][T14625] ? kmsan_get_metadata+0x116/0x180 [ 608.327365][T14625] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 608.333162][T14625] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 608.339221][T14625] ? ktime_get+0x390/0x480 [ 608.343629][T14625] ? kmsan_get_metadata+0x4f/0x180 [ 608.348746][T14625] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 608.354544][T14625] ? __bpf_prog_run480+0x190/0x190 [ 608.359660][T14625] bpf_test_run+0x54c/0xe30 [ 608.364421][T14625] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 608.370219][T14625] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 608.376020][T14625] bpf_prog_test_run_skb+0x190e/0x3500 [ 608.381479][T14625] ? __bpf_prog_test_run_raw_tp+0x410/0x410 [ 608.387380][T14625] __do_sys_bpf+0xbebe/0x1ad80 [ 608.392136][T14625] ? kmsan_get_metadata+0x116/0x180 [ 608.397340][T14625] ? kmsan_internal_set_origin+0x85/0xc0 [ 608.403047][T14625] ? kmsan_get_metadata+0x116/0x180 [ 608.408338][T14625] ? kmsan_get_metadata+0x116/0x180 [ 608.413533][T14625] ? kmsan_internal_check_memory+0xb1/0x520 [ 608.419437][T14625] ? kmsan_internal_set_origin+0x85/0xc0 [ 608.425065][T14625] ? kmsan_get_metadata+0x116/0x180 [ 608.430270][T14625] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 608.436064][T14625] ? kmsan_get_metadata+0x116/0x180 [ 608.441388][T14625] ? kmsan_get_metadata+0x116/0x180 [ 608.446594][T14625] __se_sys_bpf+0x8e/0xa0 [ 608.450927][T14625] __ia32_sys_bpf+0x4a/0x70 [ 608.455517][T14625] __do_fast_syscall_32+0x102/0x160 [ 608.460715][T14625] do_fast_syscall_32+0x6a/0xc0 [ 608.465562][T14625] do_SYSENTER_32+0x73/0x90 [ 608.470071][T14625] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 608.476383][T14625] RIP: 0023:0xf7f64549 [ 608.480584][T14625] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 608.500376][T14625] RSP: 002b:00000000f553d0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000165 [ 608.508786][T14625] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 0000000020000080 [ 608.516749][T14625] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 608.524710][T14625] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 608.532671][T14625] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 608.540631][T14625] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 608.549434][T14625] Kernel Offset: disabled [ 608.553874][T14625] Rebooting in 86400 seconds..