537][T22739] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 914.875400][T22743] FAT-fs (loop4): bogus number of reserved sectors [ 914.882092][T22743] FAT-fs (loop4): Can't find a valid FAT filesystem [ 914.895233][T22739] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 914.953058][T22743] FAT-fs (loop4): bogus number of reserved sectors [ 914.959606][T22743] FAT-fs (loop4): Can't find a valid FAT filesystem 23:49:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x85030000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:49:47 executing program 1: recvfrom$unix(0xffffffffffffffff, &(0x7f0000000000)=""/142, 0x8e, 0x12000, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'os2.', '/dev/loop#\x00'}, &(0x7f00000001c0)=""/90, 0x5a) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 23:49:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x80041285, 0xffffffffffffffff) 23:49:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010929bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:49:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x68, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:49:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r1, 0x5421, 0xffffffffffffffff) r2 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x0, &(0x7f0000000340)={0x4000000, 0xfffffffd, 0x800001f}) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r4, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x7, 0x81, 0x7, 0x0, 0x9, 0x48a02, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x5, 0x4, @perf_bp={&(0x7f00000001c0), 0x9}, 0x1004, 0x6, 0x20000004, 0x2, 0x64c0, 0x1, 0x7ff, 0x0, 0x4, 0x0, 0xffffffff80008001}, r3, 0x4, r4, 0x8) ppoll(&(0x7f0000000080)=[{r2, 0x324}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={[0x1f]}, 0x8) fcntl$dupfd(r0, 0x0, r1) 23:49:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010a29bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) [ 915.241897][T22770] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 915.261750][T22774] FAT-fs (loop4): bogus number of reserved sectors [ 915.268335][T22774] FAT-fs (loop4): Can't find a valid FAT filesystem [ 915.324279][T22784] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 915.336310][T22774] FAT-fs (loop4): bogus number of reserved sectors [ 915.342832][T22774] FAT-fs (loop4): Can't find a valid FAT filesystem 23:49:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x8000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:49:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x80041285, 0xffffffffffffffff) 23:49:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010b29bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:49:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x4, 0x82680) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r3, 0x5421, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) 23:49:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x6c, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 915.829513][T22807] FAT-fs (loop4): bogus number of reserved sectors [ 915.836056][T22807] FAT-fs (loop4): Can't find a valid FAT filesystem [ 915.916599][T22807] FAT-fs (loop4): bogus number of reserved sectors [ 915.923131][T22807] FAT-fs (loop4): Can't find a valid FAT filesystem 23:49:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x85ffffff, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:49:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870cb, r0) 23:49:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010c29bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:49:48 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x80041285, 0xffffffffffffffff) 23:49:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x74, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:49:48 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x80041285, 0xffffffffffffffff) 23:49:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870cb, r0) [ 916.212278][T22835] FAT-fs (loop4): bogus number of reserved sectors [ 916.216787][T22839] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 916.218833][T22835] FAT-fs (loop4): Can't find a valid FAT filesystem [ 916.338866][T22835] FAT-fs (loop4): bogus number of reserved sectors [ 916.345423][T22835] FAT-fs (loop4): Can't find a valid FAT filesystem 23:49:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x80000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:49:49 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x80041285, 0xffffffffffffffff) 23:49:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870cb, r0) 23:49:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010d29bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:49:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x7a, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 916.825232][T22872] FAT-fs (loop4): bogus number of reserved sectors [ 916.831776][T22872] FAT-fs (loop4): Can't find a valid FAT filesystem [ 916.846991][T22874] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 916.923172][T22872] FAT-fs (loop4): bogus number of reserved sectors [ 916.929738][T22872] FAT-fs (loop4): Can't find a valid FAT filesystem 23:49:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x86030000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:49:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870c8, r0) 23:49:49 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x401870cb, 0xffffffffffffffff) 23:49:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010e29bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:49:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xd8, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:49:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870c8, r0) 23:49:49 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x401870cb, 0xffffffffffffffff) [ 917.199301][T22903] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 917.210413][T22901] FAT-fs (loop4): bogus number of reserved sectors [ 917.216954][T22901] FAT-fs (loop4): Can't find a valid FAT filesystem [ 917.278721][T22901] FAT-fs (loop4): bogus number of reserved sectors [ 917.285272][T22901] FAT-fs (loop4): Can't find a valid FAT filesystem 23:49:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xedc000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:49:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010f29bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:49:50 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x401870cb, 0xffffffffffffffff) 23:49:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870c8, r0) 23:49:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfe, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 917.805860][T22942] FAT-fs (loop4): bogus number of reserved sectors [ 917.812416][T22942] FAT-fs (loop4): Can't find a valid FAT filesystem [ 917.897760][T22942] FAT-fs (loop4): bogus number of reserved sectors [ 917.904294][T22942] FAT-fs (loop4): Can't find a valid FAT filesystem 23:49:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x87030000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:49:50 executing program 5: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x401870c8, 0xffffffffffffffff) 23:49:50 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870cb, r0) 23:49:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="011029bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:49:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x10e, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:49:50 executing program 5: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x401870c8, 0xffffffffffffffff) 23:49:50 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870cb, r0) [ 918.177652][T22970] FAT-fs (loop4): bogus number of reserved sectors [ 918.184179][T22970] FAT-fs (loop4): Can't find a valid FAT filesystem [ 918.193361][T22971] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 918.266113][T22970] FAT-fs (loop4): bogus number of reserved sectors [ 918.272661][T22970] FAT-fs (loop4): Can't find a valid FAT filesystem 23:49:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x1000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:49:51 executing program 5: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x401870c8, 0xffffffffffffffff) 23:49:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="011129bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:49:51 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870cb, r0) 23:49:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x10f, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 918.782875][T23005] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 918.808059][T23009] FAT-fs (loop4): bogus number of reserved sectors [ 918.814591][T23009] FAT-fs (loop4): Can't find a valid FAT filesystem [ 918.831508][T23015] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:49:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x88030000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:49:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870cb, r0) 23:49:51 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870c8, r0) 23:49:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="011229bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:49:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x204, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:49:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870cb, r0) 23:49:51 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870c8, r0) [ 919.148276][T23031] loop4: detected capacity change from 0 to 1 [ 919.179890][T23031] FAT-fs (loop4): bogus number of reserved sectors [ 919.186426][T23031] FAT-fs (loop4): Can't find a valid FAT filesystem [ 919.272058][T23031] loop4: detected capacity change from 0 to 1 [ 919.280118][T23031] FAT-fs (loop4): bogus number of reserved sectors [ 919.286802][T23031] FAT-fs (loop4): Can't find a valid FAT filesystem 23:49:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:49:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="011329bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:49:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870cb, r0) 23:49:52 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870c8, r0) 23:49:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x2f0, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 919.768107][T23069] loop4: detected capacity change from 0 to 1 [ 919.796003][T23069] FAT-fs (loop4): bogus number of reserved sectors [ 919.802536][T23069] FAT-fs (loop4): Can't find a valid FAT filesystem [ 919.871794][T23069] loop4: detected capacity change from 0 to 1 [ 919.879489][T23069] FAT-fs (loop4): bogus number of reserved sectors [ 919.886037][T23069] FAT-fs (loop4): Can't find a valid FAT filesystem 23:49:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x89030000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:49:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870c8, r0) 23:49:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="011429bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:49:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x401870cb, r0) 23:49:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x2f1, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:49:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870c8, r0) 23:49:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x401870cb, r0) [ 920.124248][T23098] __nla_validate_parse: 1 callbacks suppressed [ 920.124262][T23098] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 920.144111][T23101] loop4: detected capacity change from 0 to 1 [ 920.161059][T23101] FAT-fs (loop4): bogus number of reserved sectors [ 920.167652][T23101] FAT-fs (loop4): Can't find a valid FAT filesystem [ 920.241679][T23101] loop4: detected capacity change from 0 to 1 [ 920.254029][T23101] FAT-fs (loop4): bogus number of reserved sectors [ 920.260616][T23101] FAT-fs (loop4): Can't find a valid FAT filesystem 23:49:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:49:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870c8, r0) 23:49:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x401870cb, r0) 23:49:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="011529bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:49:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x300, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 920.745598][T23136] loop4: detected capacity change from 0 to 1 [ 920.763991][T23136] FAT-fs (loop4): bogus number of reserved sectors [ 920.770693][T23136] FAT-fs (loop4): Can't find a valid FAT filesystem [ 920.785223][T23142] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:49:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x8cffffff, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:49:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x401870c8, r0) 23:49:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870cb, 0xffffffffffffffff) 23:49:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x327, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:49:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="011629bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:49:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x401870c8, r0) 23:49:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070ca, r0) [ 921.108602][T23161] loop4: detected capacity change from 0 to 1 [ 921.115630][T23163] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 921.134560][T23161] FAT-fs (loop4): bogus number of reserved sectors [ 921.141113][T23161] FAT-fs (loop4): Can't find a valid FAT filesystem [ 921.245971][T23161] loop4: detected capacity change from 0 to 1 [ 921.254244][T23161] FAT-fs (loop4): bogus number of reserved sectors [ 921.260788][T23161] FAT-fs (loop4): Can't find a valid FAT filesystem 23:49:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x401870c8, r0) 23:49:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x7ffffffffffff, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:49:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="011729bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:49:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070ca, r0) 23:49:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x384, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 921.760310][T23201] loop4: detected capacity change from 0 to 1 [ 921.802561][T23201] FAT-fs (loop4): bogus number of reserved sectors [ 921.809116][T23201] FAT-fs (loop4): Can't find a valid FAT filesystem [ 921.875627][T23201] loop4: detected capacity change from 0 to 1 [ 921.883271][T23201] FAT-fs (loop4): bogus number of reserved sectors [ 921.889813][T23201] FAT-fs (loop4): Can't find a valid FAT filesystem 23:49:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x8d260000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:49:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870c8, 0xffffffffffffffff) 23:49:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070ca, r0) 23:49:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="011829bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:49:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x385, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:49:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070c9, r0) 23:49:54 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x401070ca, 0xffffffffffffffff) [ 922.081904][T23228] loop4: detected capacity change from 0 to 1 [ 922.091922][T23232] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 922.114839][T23228] FAT-fs (loop4): bogus number of reserved sectors [ 922.121436][T23228] FAT-fs (loop4): Can't find a valid FAT filesystem 23:49:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="011929bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) [ 922.206301][T23228] loop4: detected capacity change from 0 to 1 [ 922.215660][T23228] FAT-fs (loop4): bogus number of reserved sectors [ 922.222196][T23228] FAT-fs (loop4): Can't find a valid FAT filesystem [ 922.237443][T23255] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:49:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x100000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:49:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070c9, r0) 23:49:55 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x401070ca, 0xffffffffffffffff) 23:49:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="011a29bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) [ 922.734562][T23269] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:49:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x8e260000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:49:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x3bb, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:49:55 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x401070ca, 0xffffffffffffffff) 23:49:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070c9, r0) 23:49:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="011b29bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:49:55 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070ca, r0) 23:49:55 executing program 5: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x401070c9, 0xffffffffffffffff) 23:49:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="011c29bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) [ 923.082560][T23287] loop4: detected capacity change from 0 to 1 [ 923.113657][T23287] FAT-fs (loop4): bogus number of reserved sectors [ 923.120196][T23287] FAT-fs (loop4): Can't find a valid FAT filesystem [ 923.179855][T23302] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 923.227870][T23287] loop4: detected capacity change from 0 to 1 [ 923.244676][T23287] FAT-fs (loop4): bogus number of reserved sectors [ 923.251181][T23287] FAT-fs (loop4): Can't find a valid FAT filesystem 23:49:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x104000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:49:55 executing program 5: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x401070c9, 0xffffffffffffffff) 23:49:55 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070ca, r0) 23:49:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="011d29bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) [ 923.718593][T23327] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:49:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x97260000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:49:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x3bc, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:49:56 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070ca, r0) 23:49:56 executing program 5: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x401070c9, 0xffffffffffffffff) 23:49:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="011e29bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:49:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070ca, r0) 23:49:56 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070c9, r0) [ 924.061860][T23344] loop4: detected capacity change from 0 to 1 [ 924.071412][T23345] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 924.094896][T23344] FAT-fs (loop4): bogus number of reserved sectors [ 924.101454][T23344] FAT-fs (loop4): Can't find a valid FAT filesystem 23:49:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="012129bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) [ 924.193342][T23344] loop4: detected capacity change from 0 to 1 [ 924.196443][T23365] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 924.209119][T23344] FAT-fs (loop4): bogus number of reserved sectors [ 924.215637][T23344] FAT-fs (loop4): Can't find a valid FAT filesystem 23:49:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x10e000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:49:56 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070c9, r0) 23:49:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070ca, r0) 23:49:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="012229bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:49:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x97ffffff, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:49:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x3bd, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:49:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070ca, r0) 23:49:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="012329bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:49:57 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070c9, r0) 23:49:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070c9, r0) 23:49:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x401070ca, r0) 23:49:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="012429bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) [ 925.041420][T23400] loop4: detected capacity change from 0 to 1 [ 925.064480][T23400] FAT-fs (loop4): bogus number of reserved sectors [ 925.071017][T23400] FAT-fs (loop4): Can't find a valid FAT filesystem [ 925.158507][T23416] __nla_validate_parse: 1 callbacks suppressed [ 925.158519][T23416] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 925.175509][T23400] loop4: detected capacity change from 0 to 1 [ 925.187602][T23400] FAT-fs (loop4): bogus number of reserved sectors [ 925.194124][T23400] FAT-fs (loop4): Can't find a valid FAT filesystem 23:49:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x200000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:49:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x401070ca, r0) 23:49:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070c9, r0) 23:49:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="012529bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) [ 925.694531][T23442] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:49:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x9c260000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:49:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x3be, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:49:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x401070ca, r0) 23:49:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070c9, r0) 23:49:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="012629bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:49:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x401070c9, r0) 23:49:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070ca, 0xffffffffffffffff) [ 926.037480][T23461] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 926.045958][T23458] loop4: detected capacity change from 0 to 1 23:49:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="012729bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) [ 926.088864][T23458] FAT-fs (loop4): bogus number of reserved sectors [ 926.095422][T23458] FAT-fs (loop4): Can't find a valid FAT filesystem [ 926.160558][T23458] loop4: detected capacity change from 0 to 1 [ 926.168932][T23458] FAT-fs (loop4): bogus number of reserved sectors [ 926.175546][T23458] FAT-fs (loop4): Can't find a valid FAT filesystem 23:49:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x204000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:49:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x401070c9, r0) 23:49:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101283, r0) 23:49:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="012829bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) [ 926.680768][T23499] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:49:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xa2260000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:49:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x3bf, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:49:59 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101283, r0) 23:49:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x401070c9, r0) 23:49:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="012929bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:49:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070c9, 0xffffffffffffffff) 23:49:59 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101283, r0) [ 927.028447][T23515] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 927.042388][T23518] loop4: detected capacity change from 0 to 1 23:49:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="012a29bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) [ 927.079630][T23518] FAT-fs (loop4): bogus number of reserved sectors [ 927.086174][T23518] FAT-fs (loop4): Can't find a valid FAT filesystem [ 927.137287][T23534] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 927.155634][T23518] loop4: detected capacity change from 0 to 1 [ 927.166237][T23518] FAT-fs (loop4): bogus number of reserved sectors [ 927.172776][T23518] FAT-fs (loop4): Can't find a valid FAT filesystem 23:49:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x300000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:49:59 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x40101283, 0xffffffffffffffff) 23:49:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40081271, r0) 23:49:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="012b29bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xc0ed0000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x3c0, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40081271, r0) 23:50:00 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x40101283, 0xffffffffffffffff) 23:50:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="012c29bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40081271, r0) 23:50:00 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x40101283, 0xffffffffffffffff) [ 928.025615][T23573] loop4: detected capacity change from 0 to 1 [ 928.036349][T23575] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 928.060536][T23573] FAT-fs (loop4): bogus number of reserved sectors [ 928.067124][T23573] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:00 executing program 5: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x40081271, 0xffffffffffffffff) [ 928.153574][T23573] loop4: detected capacity change from 0 to 1 [ 928.164690][T23573] FAT-fs (loop4): bogus number of reserved sectors [ 928.171194][T23573] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x304000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="012d29bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:00 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101283, r0) 23:50:00 executing program 5: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x40081271, 0xffffffffffffffff) [ 928.652106][T23616] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:50:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xd90c69e1, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x3c1, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:01 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101283, r0) 23:50:01 executing program 5: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x40081271, 0xffffffffffffffff) 23:50:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="012e29bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:01 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101283, r0) 23:50:01 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40081271, r0) 23:50:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="012f29bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) [ 928.997406][T23630] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 929.006397][T23634] loop4: detected capacity change from 0 to 1 [ 929.062341][T23634] FAT-fs (loop4): bogus number of reserved sectors [ 929.068872][T23634] FAT-fs (loop4): Can't find a valid FAT filesystem [ 929.211856][T23634] loop4: detected capacity change from 0 to 1 [ 929.222405][T23634] FAT-fs (loop4): bogus number of reserved sectors [ 929.229014][T23634] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x400000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="013029bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:01 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101283, r0) 23:50:01 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40081271, r0) [ 929.628602][T23673] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:50:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xdaffffff, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x3c2, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101283, r0) 23:50:02 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40081271, r0) 23:50:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="013129bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101283, r0) 23:50:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x40081271, r0) 23:50:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="013229bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) [ 929.989270][T23687] loop4: detected capacity change from 0 to 1 [ 930.011192][T23687] FAT-fs (loop4): bogus number of reserved sectors [ 930.017743][T23687] FAT-fs (loop4): Can't find a valid FAT filesystem [ 930.096866][T23687] loop4: detected capacity change from 0 to 1 [ 930.104670][T23687] FAT-fs (loop4): bogus number of reserved sectors [ 930.111193][T23687] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x404000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x40081271, r0) 23:50:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x40101283, r0) 23:50:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="013329bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xe1690cd9, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x3c3, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="013429bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x40101283, r0) 23:50:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x40081271, r0) 23:50:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x40101283, r0) [ 930.965227][T23746] loop4: detected capacity change from 0 to 1 [ 930.967681][T23747] __nla_validate_parse: 2 callbacks suppressed [ 930.967717][T23747] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 931.002402][T23746] FAT-fs (loop4): bogus number of reserved sectors [ 931.009063][T23746] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x40081271, r0) 23:50:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101283, 0xffffffffffffffff) [ 931.066079][T23746] loop4: detected capacity change from 0 to 1 [ 931.074696][T23746] FAT-fs (loop4): bogus number of reserved sectors [ 931.081218][T23746] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x500000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x40081271, r0) 23:50:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x541b, r0) 23:50:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="013529bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) [ 931.561880][T23781] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:50:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xf6ffffff, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x3c4, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x40081271, r0) 23:50:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x541b, r0) 23:50:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="013629bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x541b, r0) 23:50:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40081271, 0xffffffffffffffff) [ 931.920718][T23795] loop4: detected capacity change from 0 to 1 [ 931.926006][T23801] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:50:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="013729bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) [ 931.973450][T23795] FAT-fs (loop4): bogus number of reserved sectors [ 931.979994][T23795] FAT-fs (loop4): Can't find a valid FAT filesystem [ 932.071802][T23795] loop4: detected capacity change from 0 to 1 [ 932.079486][T23795] FAT-fs (loop4): bogus number of reserved sectors [ 932.086054][T23795] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x504000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:04 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x541b, 0xffffffffffffffff) 23:50:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40081271, 0xffffffffffffffff) 23:50:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="013829bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) [ 932.543196][T23838] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:50:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xf9fdffff, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x402, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40081271, 0xffffffffffffffff) 23:50:05 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x541b, 0xffffffffffffffff) 23:50:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="013929bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:05 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x541b, 0xffffffffffffffff) 23:50:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40081271, 0xffffffffffffffff) 23:50:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="013a29bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) [ 932.919788][T23856] loop4: detected capacity change from 0 to 2 [ 932.926909][T23857] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 932.939178][T23856] FAT-fs (loop4): bogus number of reserved sectors [ 932.945711][T23856] FAT-fs (loop4): Can't find a valid FAT filesystem [ 933.008389][T23856] loop4: detected capacity change from 0 to 2 [ 933.018144][T23871] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 933.030709][T23856] FAT-fs (loop4): bogus number of reserved sectors [ 933.037297][T23856] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x600000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40081271, 0xffffffffffffffff) 23:50:05 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x541b, r0) 23:50:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x406, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 933.499951][T23890] loop4: detected capacity change from 0 to 2 [ 933.525469][T23890] FAT-fs (loop4): bogus number of reserved sectors [ 933.532019][T23890] FAT-fs (loop4): Can't find a valid FAT filesystem [ 933.584821][T23890] loop4: detected capacity change from 0 to 2 [ 933.594675][T23890] FAT-fs (loop4): bogus number of reserved sectors [ 933.601200][T23890] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xfdfdffff, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:06 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="013b29bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:06 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x541b, r0) 23:50:06 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40081271, 0xffffffffffffffff) 23:50:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x500, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:06 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x541b, r0) 23:50:06 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="013c29bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:06 executing program 5: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x40081271, 0xffffffffffffffff) [ 933.892919][T23919] loop4: detected capacity change from 0 to 2 [ 933.917405][T23919] FAT-fs (loop4): bogus number of reserved sectors [ 933.923929][T23919] FAT-fs (loop4): Can't find a valid FAT filesystem [ 933.985108][T23919] loop4: detected capacity change from 0 to 2 [ 933.992605][T23919] FAT-fs (loop4): bogus number of reserved sectors [ 933.999142][T23919] FAT-fs (loop4): Can't find a valid FAT filesystem [ 934.009637][T23934] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:50:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x604000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:06 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x541b, r0) 23:50:06 executing program 5: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x40081271, 0xffffffffffffffff) 23:50:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x600, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 934.492810][T23959] loop4: detected capacity change from 0 to 3 [ 934.517095][T23959] FAT-fs (loop4): bogus number of reserved sectors [ 934.523625][T23959] FAT-fs (loop4): Can't find a valid FAT filesystem [ 934.584976][T23959] loop4: detected capacity change from 0 to 3 [ 934.592656][T23959] FAT-fs (loop4): bogus number of reserved sectors [ 934.599190][T23959] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xfdffffff, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="013d29bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x541b, r0) 23:50:07 executing program 5: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x40081271, 0xffffffffffffffff) 23:50:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x604, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x541b, r0) [ 934.863042][T23985] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 934.880474][T23988] loop4: detected capacity change from 0 to 3 23:50:07 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40081271, 0xffffffffffffffff) 23:50:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="013e29bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) [ 934.904074][T23988] FAT-fs (loop4): bogus number of reserved sectors [ 934.910602][T23988] FAT-fs (loop4): Can't find a valid FAT filesystem [ 934.986210][T24003] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 935.000008][T23988] loop4: detected capacity change from 0 to 3 [ 935.014381][T23988] FAT-fs (loop4): bogus number of reserved sectors [ 935.020884][T23988] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x700000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x541b, r0) 23:50:07 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40081271, 0xffffffffffffffff) 23:50:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="014129bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) [ 935.487290][T24028] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:50:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xfeffffff, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x700, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:08 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40081271, 0xffffffffffffffff) 23:50:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x541b, r0) 23:50:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="014229bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x541b, r0) 23:50:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="014329bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:08 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x40081271, 0xffffffffffffffff) [ 935.832905][T24040] loop4: detected capacity change from 0 to 3 [ 935.864782][T24040] FAT-fs (loop4): bogus number of reserved sectors [ 935.871404][T24040] FAT-fs (loop4): Can't find a valid FAT filesystem [ 935.967252][T24040] loop4: detected capacity change from 0 to 3 [ 935.981789][T24040] FAT-fs (loop4): bogus number of reserved sectors [ 935.988320][T24040] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x704000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x541b, 0xffffffffffffffff) 23:50:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="014429bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:08 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x40081271, 0xffffffffffffffff) [ 936.434535][T24083] __nla_validate_parse: 1 callbacks suppressed [ 936.434549][T24083] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:50:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xff0f0000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x900, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x406, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x40081271, 0xffffffffffffffff) 23:50:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="014529bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:09 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x40081271, 0xffffffffffffffff) [ 936.832741][T24102] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 936.833496][T24103] loop4: detected capacity change from 0 to 4 [ 936.849094][T24106] loop1: detected capacity change from 0 to 2 23:50:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="014629bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:09 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x40081271, 0xffffffffffffffff) [ 936.879505][T24106] FAT-fs (loop1): bogus number of reserved sectors [ 936.886034][T24106] FAT-fs (loop1): Can't find a valid FAT filesystem [ 936.903793][T24103] FAT-fs (loop4): bogus number of reserved sectors [ 936.910365][T24103] FAT-fs (loop4): Can't find a valid FAT filesystem [ 936.970606][T24124] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 936.988873][T24103] loop4: detected capacity change from 0 to 4 [ 937.004557][T24103] FAT-fs (loop4): bogus number of reserved sectors [ 937.011080][T24103] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x800000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c09, r0) 23:50:09 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x40081271, 0xffffffffffffffff) 23:50:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="014729bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffdffff, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xa00, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:10 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="014829bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c09, r0) 23:50:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127f, r0) [ 937.808895][T24167] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 937.818551][T24168] loop4: detected capacity change from 0 to 5 23:50:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c09, r0) 23:50:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127f, r0) 23:50:10 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="014929bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) [ 937.850087][T24168] FAT-fs (loop4): bogus number of reserved sectors [ 937.856645][T24168] FAT-fs (loop4): Can't find a valid FAT filesystem [ 937.912235][T24183] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 937.931690][T24168] loop4: detected capacity change from 0 to 5 [ 937.940246][T24168] FAT-fs (loop4): bogus number of reserved sectors [ 937.946793][T24168] FAT-fs (loop4): Can't find a valid FAT filesystem [ 937.981078][T24183] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:50:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x804000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:10 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c09, 0xffffffffffffffff) 23:50:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127f, r0) 23:50:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xb00, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 938.421898][T24208] loop4: detected capacity change from 0 to 5 [ 938.466787][T24208] FAT-fs (loop4): bogus number of reserved sectors [ 938.473300][T24208] FAT-fs (loop4): Can't find a valid FAT filesystem [ 938.642550][T24208] loop4: detected capacity change from 0 to 5 [ 938.658306][T24208] FAT-fs (loop4): bogus number of reserved sectors [ 938.664875][T24208] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffdf9, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="014c29bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:11 executing program 5: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x127f, 0xffffffffffffffff) 23:50:11 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c09, 0xffffffffffffffff) 23:50:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xc00, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:11 executing program 5: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x127f, 0xffffffffffffffff) 23:50:11 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c09, 0xffffffffffffffff) [ 938.803918][T24236] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 938.815540][T24238] loop4: detected capacity change from 0 to 6 23:50:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="016029bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) [ 938.873191][T24238] FAT-fs (loop4): bogus number of reserved sectors [ 938.879738][T24238] FAT-fs (loop4): Can't find a valid FAT filesystem [ 938.898351][T24252] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 938.965236][T24238] loop4: detected capacity change from 0 to 6 [ 938.974128][T24238] FAT-fs (loop4): bogus number of reserved sectors [ 938.980652][T24238] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x900000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:11 executing program 5: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x127f, 0xffffffffffffffff) 23:50:11 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c09, r0) 23:50:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="016829bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) [ 939.401545][T24276] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 939.447407][T24276] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:50:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffdfd, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xd00, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:12 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127f, r0) 23:50:12 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c09, r0) 23:50:12 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="016c29bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:12 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c09, r0) 23:50:12 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="017429bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:12 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127f, r0) [ 939.797467][T24293] loop4: detected capacity change from 0 to 6 [ 939.820493][T24293] FAT-fs (loop4): bogus number of reserved sectors [ 939.827037][T24293] FAT-fs (loop4): Can't find a valid FAT filesystem [ 939.894657][T24293] loop4: detected capacity change from 0 to 6 [ 939.910429][T24293] FAT-fs (loop4): bogus number of reserved sectors [ 939.916974][T24293] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x904000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c09, r0) 23:50:12 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="017a29bd7000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:12 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127f, r0) 23:50:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffdff, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xe00, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x127f, r0) 23:50:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c09, r0) 23:50:13 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd0a00fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x127f, r0) 23:50:13 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd2500fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c09, r0) [ 940.794869][T24345] loop4: detected capacity change from 0 to 7 [ 940.859830][T24345] FAT-fs (loop4): bogus number of reserved sectors [ 940.866381][T24345] FAT-fs (loop4): Can't find a valid FAT filesystem [ 940.961537][T24345] loop4: detected capacity change from 0 to 7 [ 940.974139][T24345] FAT-fs (loop4): bogus number of reserved sectors [ 940.980674][T24345] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xa00000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:13 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bdc000fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x127f, r0) 23:50:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c09, r0) 23:50:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c09, r0) 23:50:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xffffff7f, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xe01, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x127f, r0) 23:50:14 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7002fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c09, r0) 23:50:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x127f, r0) [ 941.796862][T24407] loop4: detected capacity change from 0 to 7 [ 941.798320][T24405] __nla_validate_parse: 7 callbacks suppressed [ 941.798332][T24405] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 941.817268][T24407] FAT-fs (loop4): bogus number of reserved sectors [ 941.824934][T24407] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c09, 0xffffffffffffffff) [ 941.875187][T24407] loop4: detected capacity change from 0 to 7 [ 941.885670][T24407] FAT-fs (loop4): bogus number of reserved sectors [ 941.892245][T24407] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xb00000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x127f, r0) 23:50:14 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7003fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127c, r0) 23:50:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xf00, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 942.346836][T24446] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 942.352803][T24447] loop4: detected capacity change from 0 to 7 [ 942.396553][T24447] FAT-fs (loop4): bogus number of reserved sectors [ 942.403076][T24447] FAT-fs (loop4): Can't find a valid FAT filesystem [ 942.480928][T24447] loop4: detected capacity change from 0 to 7 [ 942.489195][T24447] FAT-fs (loop4): bogus number of reserved sectors [ 942.495732][T24447] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xffffff85, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127f, 0xffffffffffffffff) 23:50:15 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7004fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127c, r0) 23:50:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xf01, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127c, r0) 23:50:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1269, r0) [ 942.776710][T24476] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 942.802843][T24480] loop4: detected capacity change from 0 to 7 [ 942.859584][T24480] FAT-fs (loop4): bogus number of reserved sectors [ 942.866168][T24480] FAT-fs (loop4): Can't find a valid FAT filesystem [ 942.944682][T24480] loop4: detected capacity change from 0 to 7 [ 942.952415][T24480] FAT-fs (loop4): bogus number of reserved sectors [ 942.958953][T24480] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xc00000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:15 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7005fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1269, r0) 23:50:15 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x127c, 0xffffffffffffffff) 23:50:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x1020, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 943.332464][T24513] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 943.350127][T24517] loop4: detected capacity change from 0 to 8 [ 943.392958][T24517] FAT-fs (loop4): bogus number of reserved sectors [ 943.399511][T24517] FAT-fs (loop4): Can't find a valid FAT filesystem [ 943.474944][T24517] loop4: detected capacity change from 0 to 8 [ 943.494465][T24517] FAT-fs (loop4): bogus number of reserved sectors [ 943.501199][T24517] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xffffff8c, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:16 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x127c, 0xffffffffffffffff) 23:50:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7006fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1269, r0) 23:50:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x1100, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:16 executing program 5: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1269, 0xffffffffffffffff) 23:50:16 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x127c, 0xffffffffffffffff) [ 943.763944][T24544] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 943.777120][T24547] loop4: detected capacity change from 0 to 8 [ 943.811370][T24547] FAT-fs (loop4): bogus number of reserved sectors [ 943.817915][T24547] FAT-fs (loop4): Can't find a valid FAT filesystem [ 943.910377][T24547] loop4: detected capacity change from 0 to 8 [ 943.919290][T24547] FAT-fs (loop4): bogus number of reserved sectors [ 943.925831][T24547] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xd00000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7007fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:16 executing program 5: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1269, 0xffffffffffffffff) 23:50:16 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127c, r0) 23:50:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x1200, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 944.336584][T24583] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 944.344158][T24585] loop4: detected capacity change from 0 to 9 [ 944.368083][T24585] FAT-fs (loop4): bogus number of reserved sectors [ 944.374634][T24585] FAT-fs (loop4): Can't find a valid FAT filesystem [ 944.445467][T24585] loop4: detected capacity change from 0 to 9 [ 944.457780][T24585] FAT-fs (loop4): bogus number of reserved sectors [ 944.464328][T24585] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xffffff97, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:17 executing program 5: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1269, 0xffffffffffffffff) 23:50:17 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127c, r0) 23:50:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7008fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x2000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:17 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1269, r0) 23:50:17 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127c, r0) [ 944.759297][T24611] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 944.777787][T24615] loop4: detected capacity change from 0 to 16 [ 944.821741][T24615] FAT-fs (loop4): bogus number of reserved sectors [ 944.828280][T24615] FAT-fs (loop4): Can't find a valid FAT filesystem [ 944.884458][T24615] loop4: detected capacity change from 0 to 16 [ 944.893135][T24615] FAT-fs (loop4): bogus number of reserved sectors [ 944.899677][T24615] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xe00000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:17 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1269, r0) 23:50:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x127c, r0) 23:50:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7009fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x2010, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 945.329956][T24651] loop4: detected capacity change from 0 to 16 [ 945.337631][T24655] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 945.367867][T24651] FAT-fs (loop4): bogus number of reserved sectors [ 945.374406][T24651] FAT-fs (loop4): Can't find a valid FAT filesystem [ 945.450600][T24651] loop4: detected capacity change from 0 to 16 [ 945.459048][T24651] FAT-fs (loop4): bogus number of reserved sectors [ 945.465578][T24651] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffda, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x127c, r0) 23:50:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd700afddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:18 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1269, r0) 23:50:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x2200, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x127c, r0) [ 945.747214][T24679] loop4: detected capacity change from 0 to 17 [ 945.773215][T24679] FAT-fs (loop4): bogus number of reserved sectors [ 945.779773][T24679] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1269, r0) [ 945.797409][T24683] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 945.855290][T24679] loop4: detected capacity change from 0 to 17 [ 945.872751][T24679] FAT-fs (loop4): bogus number of reserved sectors [ 945.879299][T24679] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xf00000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd700bfddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x127c, r0) 23:50:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1269, r0) 23:50:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x2500, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 946.354887][T24719] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 946.358463][T24721] loop4: detected capacity change from 0 to 18 [ 946.406461][T24721] FAT-fs (loop4): bogus number of reserved sectors [ 946.413074][T24721] FAT-fs (loop4): Can't find a valid FAT filesystem [ 946.491167][T24721] loop4: detected capacity change from 0 to 18 [ 946.498915][T24721] FAT-fs (loop4): bogus number of reserved sectors [ 946.505490][T24721] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffff6, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1269, r0) 23:50:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x127c, r0) 23:50:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd700cfddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x268d, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1269, r0) 23:50:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd700dfddbdf2502000000080001"], 0x5c}}, 0x0) [ 946.757559][T24750] loop4: detected capacity change from 0 to 19 [ 946.783432][T24750] FAT-fs (loop4): bogus number of reserved sectors [ 946.790046][T24750] FAT-fs (loop4): Can't find a valid FAT filesystem [ 946.856141][T24765] __nla_validate_parse: 1 callbacks suppressed [ 946.856153][T24765] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 946.885056][T24750] loop4: detected capacity change from 0 to 19 [ 946.897755][T24750] FAT-fs (loop4): bogus number of reserved sectors [ 946.904283][T24750] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x1000000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x127c, r0) 23:50:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1269, r0) 23:50:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd700efddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x26a6, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 947.340126][T24786] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 947.350651][T24789] loop4: detected capacity change from 0 to 19 [ 947.388790][T24789] FAT-fs (loop4): bogus number of reserved sectors [ 947.395351][T24789] FAT-fs (loop4): Can't find a valid FAT filesystem [ 947.434153][T24789] loop4: detected capacity change from 0 to 19 [ 947.447352][T24789] FAT-fs (loop4): bogus number of reserved sectors [ 947.453889][T24789] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffffd, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127c, 0xffffffffffffffff) 23:50:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd700ffddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1269, r0) 23:50:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x26a7, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127c, 0xffffffffffffffff) 23:50:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1269, 0xffffffffffffffff) [ 947.762108][T24818] loop4: detected capacity change from 0 to 19 [ 947.772330][T24818] FAT-fs (loop4): bogus number of reserved sectors [ 947.778955][T24818] FAT-fs (loop4): Can't find a valid FAT filesystem [ 947.787533][T24820] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:50:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x1100000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7010fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127c, 0xffffffffffffffff) 23:50:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x2703, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1269, 0xffffffffffffffff) [ 948.351328][T24851] loop4: detected capacity change from 0 to 19 [ 948.357992][T24849] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 948.372568][T24851] FAT-fs (loop4): bogus number of reserved sectors [ 948.379114][T24851] FAT-fs (loop4): Can't find a valid FAT filesystem [ 948.420214][T24851] loop4: detected capacity change from 0 to 19 [ 948.429030][T24851] FAT-fs (loop4): bogus number of reserved sectors [ 948.435585][T24851] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffffe, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1269, 0xffffffffffffffff) 23:50:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1263, r0) 23:50:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7011fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x3f00, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:50:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1263, r0) [ 948.753860][T24877] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 948.798253][T24878] loop4: detected capacity change from 0 to 31 [ 948.839704][T24878] FAT-fs (loop4): bogus number of reserved sectors [ 948.846242][T24878] FAT-fs (loop4): Can't find a valid FAT filesystem [ 948.897006][T24878] loop4: detected capacity change from 0 to 31 [ 948.905668][T24878] FAT-fs (loop4): bogus number of reserved sectors [ 948.912179][T24878] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x1200000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:50:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7012fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1263, r0) 23:50:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 949.311281][T24913] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 949.337072][T24915] loop4: detected capacity change from 0 to 32 [ 949.373161][T24915] FAT-fs (loop4): bogus number of reserved sectors [ 949.379671][T24915] FAT-fs (loop4): Can't find a valid FAT filesystem [ 949.450401][T24915] loop4: detected capacity change from 0 to 32 [ 949.463760][T24915] FAT-fs (loop4): bogus number of reserved sectors [ 949.470262][T24915] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x1000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:50:22 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1263, 0xffffffffffffffff) 23:50:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7013fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x4800, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:22 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1263, 0xffffffffffffffff) 23:50:22 executing program 5: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1260, 0xffffffffffffffff) [ 949.754269][T24941] loop4: detected capacity change from 0 to 36 [ 949.760247][T24943] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 949.804280][T24941] FAT-fs (loop4): bogus number of reserved sectors [ 949.810838][T24941] FAT-fs (loop4): Can't find a valid FAT filesystem [ 949.894765][T24941] loop4: detected capacity change from 0 to 36 [ 949.908121][T24941] FAT-fs (loop4): bogus number of reserved sectors [ 949.914701][T24941] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2000000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7014fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:22 executing program 5: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1260, 0xffffffffffffffff) 23:50:22 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1263, 0xffffffffffffffff) 23:50:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x4c00, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 950.337666][T24980] loop4: detected capacity change from 0 to 38 [ 950.344342][T24977] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 950.376330][T24980] FAT-fs (loop4): bogus number of reserved sectors [ 950.382890][T24980] FAT-fs (loop4): Can't find a valid FAT filesystem [ 950.450497][T24980] loop4: detected capacity change from 0 to 38 [ 950.459324][T24980] FAT-fs (loop4): bogus number of reserved sectors [ 950.465855][T24980] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x8000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:23 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1263, r0) 23:50:23 executing program 5: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1260, 0xffffffffffffffff) 23:50:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7015fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x6000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:23 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:50:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7016fddbdf2502000000080001"], 0x5c}}, 0x0) [ 950.749409][T25007] loop4: detected capacity change from 0 to 48 [ 950.750802][T25011] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 950.805653][T25007] FAT-fs (loop4): bogus number of reserved sectors [ 950.812186][T25007] FAT-fs (loop4): Can't find a valid FAT filesystem [ 950.812994][T25020] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 950.880286][T25007] loop4: detected capacity change from 0 to 48 [ 950.888715][T25007] FAT-fs (loop4): bogus number of reserved sectors [ 950.895247][T25007] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2010000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:23 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:50:23 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1263, r0) 23:50:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7017fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x6800, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 951.303943][T25043] loop4: detected capacity change from 0 to 52 [ 951.325586][T25043] FAT-fs (loop4): bogus number of reserved sectors [ 951.332155][T25043] FAT-fs (loop4): Can't find a valid FAT filesystem [ 951.393995][T25043] loop4: detected capacity change from 0 to 52 [ 951.403708][T25043] FAT-fs (loop4): bogus number of reserved sectors [ 951.410225][T25043] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x80000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:24 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:50:24 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1263, r0) 23:50:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7018fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x6c00, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1263, r0) 23:50:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7019fddbdf2502000000080001"], 0x5c}}, 0x0) [ 951.739632][T25072] loop4: detected capacity change from 0 to 54 [ 951.778405][T25072] FAT-fs (loop4): bogus number of reserved sectors [ 951.784957][T25072] FAT-fs (loop4): Can't find a valid FAT filesystem [ 951.854529][T25072] loop4: detected capacity change from 0 to 54 [ 951.862170][T25072] FAT-fs (loop4): bogus number of reserved sectors [ 951.868775][T25072] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2200000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:50:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1263, r0) 23:50:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd701afddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x7400, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 952.290898][T25107] __nla_validate_parse: 3 callbacks suppressed [ 952.290911][T25107] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 952.306114][T25111] loop4: detected capacity change from 0 to 58 [ 952.346333][T25111] FAT-fs (loop4): bogus number of reserved sectors [ 952.352863][T25111] FAT-fs (loop4): Can't find a valid FAT filesystem [ 952.424225][T25111] loop4: detected capacity change from 0 to 58 [ 952.431856][T25111] FAT-fs (loop4): bogus number of reserved sectors [ 952.438394][T25111] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xedc000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:50:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd701bfddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1263, r0) 23:50:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x7a00, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:50:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1263, r0) [ 952.722417][T25136] loop4: detected capacity change from 0 to 61 [ 952.724497][T25137] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 952.757226][T25136] FAT-fs (loop4): bogus number of reserved sectors [ 952.763848][T25136] FAT-fs (loop4): Can't find a valid FAT filesystem [ 952.832243][T25136] loop4: detected capacity change from 0 to 61 [ 952.843440][T25136] FAT-fs (loop4): bogus number of reserved sectors [ 952.849985][T25136] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2500000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd701cfddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1260, r0) 23:50:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1263, r0) 23:50:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8403, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 953.289728][T25175] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 953.315095][T25180] loop4: detected capacity change from 0 to 66 [ 953.341597][T25180] FAT-fs (loop4): bogus number of reserved sectors [ 953.348149][T25180] FAT-fs (loop4): Can't find a valid FAT filesystem [ 953.420790][T25180] loop4: detected capacity change from 0 to 66 [ 953.428768][T25180] FAT-fs (loop4): bogus number of reserved sectors [ 953.435305][T25180] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x1000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1260, r0) 23:50:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1263, r0) 23:50:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd701dfddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8503, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1263, 0xffffffffffffffff) 23:50:26 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1260, r0) [ 953.699305][T25204] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 953.715169][T25207] loop4: detected capacity change from 0 to 66 [ 953.747802][T25207] FAT-fs (loop4): bogus number of reserved sectors [ 953.754334][T25207] FAT-fs (loop4): Can't find a valid FAT filesystem [ 953.834260][T25207] loop4: detected capacity change from 0 to 66 [ 953.844899][T25207] FAT-fs (loop4): bogus number of reserved sectors [ 953.851418][T25207] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2603000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd701efddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1263, 0xffffffffffffffff) 23:50:26 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, 0xffffffffffffffff) 23:50:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8d26, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 954.290984][T25245] loop4: detected capacity change from 0 to 70 [ 954.304924][T25248] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 954.320276][T25245] FAT-fs (loop4): bogus number of reserved sectors [ 954.326822][T25245] FAT-fs (loop4): Can't find a valid FAT filesystem [ 954.394834][T25245] loop4: detected capacity change from 0 to 70 [ 954.407985][T25245] FAT-fs (loop4): bogus number of reserved sectors [ 954.414529][T25245] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1263, 0xffffffffffffffff) 23:50:26 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, 0xffffffffffffffff) 23:50:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7021fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xa626, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, 0xffffffffffffffff) 23:50:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, r0) [ 954.685395][T25275] loop4: detected capacity change from 0 to 83 [ 954.695102][T25280] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 954.714998][T25275] FAT-fs (loop4): bogus number of reserved sectors [ 954.721601][T25275] FAT-fs (loop4): Can't find a valid FAT filesystem [ 954.774999][T25275] loop4: detected capacity change from 0 to 83 [ 954.783552][T25275] FAT-fs (loop4): bogus number of reserved sectors [ 954.790075][T25275] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3f00000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) (fail_nth: 1) 23:50:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7022fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, r0) 23:50:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xa726, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 955.285877][T25313] FAULT_INJECTION: forcing a failure. [ 955.285877][T25313] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 955.294052][T25314] loop4: detected capacity change from 0 to 83 [ 955.298955][T25313] CPU: 0 PID: 25313 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 955.313799][T25313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 955.323857][T25313] Call Trace: [ 955.327168][T25313] dump_stack_lvl+0xd6/0x122 [ 955.331924][T25313] dump_stack+0x11/0x1b [ 955.336072][T25313] should_fail+0x23c/0x250 [ 955.340482][T25313] should_fail_usercopy+0x16/0x20 [ 955.345590][T25313] _copy_to_user+0x1c/0x90 [ 955.350070][T25313] simple_read_from_buffer+0xab/0x120 [ 955.355433][T25313] proc_fail_nth_read+0x10d/0x150 [ 955.360446][T25313] ? proc_fault_inject_write+0x230/0x230 [ 955.366063][T25313] vfs_read+0x1e6/0x750 [ 955.370209][T25313] ? __put_user_nocheck_8+0x11/0x21 [ 955.375525][T25313] ? __fget_light+0x21b/0x260 [ 955.380259][T25313] ? __cond_resched+0x11/0x40 [ 955.384919][T25313] ksys_read+0xd9/0x190 [ 955.389057][T25313] __x64_sys_read+0x3e/0x50 [ 955.393555][T25313] do_syscall_64+0x44/0xa0 [ 955.397965][T25313] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 955.403846][T25313] RIP: 0033:0x7f67c680662c [ 955.408241][T25313] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 955.427834][T25313] RSP: 002b:00007f67c45cb170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 955.436674][T25313] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f67c680662c [ 955.444628][T25313] RDX: 000000000000000f RSI: 00007f67c45cb1e0 RDI: 0000000000000004 [ 955.452582][T25313] RBP: 00007f67c45cb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 955.460535][T25313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 955.468490][T25313] R13: 00007ffc0bd3287f R14: 00007f67c45cb300 R15: 0000000000022000 [ 955.484506][T25312] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 955.563011][T25314] FAT-fs (loop4): bogus number of reserved sectors [ 955.569567][T25314] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x7ffffffffffff, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, r0) 23:50:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7023fddbdf2502000000080001"], 0x5c}}, 0x0) [ 955.612426][T25314] loop4: detected capacity change from 0 to 83 [ 955.620829][T25314] FAT-fs (loop4): bogus number of reserved sectors [ 955.627349][T25314] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:50:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xbb03, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:28 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x125f, 0xffffffffffffffff) [ 955.704433][T25339] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:50:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x2, r0) [ 955.758545][T25346] loop4: detected capacity change from 0 to 93 [ 955.789447][T25346] FAT-fs (loop4): bogus number of reserved sectors [ 955.795992][T25346] FAT-fs (loop4): Can't find a valid FAT filesystem [ 955.834970][T25346] loop4: detected capacity change from 0 to 93 [ 955.843512][T25346] FAT-fs (loop4): bogus number of reserved sectors [ 955.850024][T25346] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4000000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7024fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:28 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x125f, 0xffffffffffffffff) 23:50:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x301, r0) 23:50:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xbc03, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 956.282997][T25379] loop4: detected capacity change from 0 to 94 [ 956.295043][T25380] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 956.312973][T25379] FAT-fs (loop4): bogus number of reserved sectors [ 956.319512][T25379] FAT-fs (loop4): Can't find a valid FAT filesystem [ 956.333405][T25380] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 956.390502][T25379] loop4: detected capacity change from 0 to 94 [ 956.398191][T25379] FAT-fs (loop4): bogus number of reserved sectors [ 956.404757][T25379] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x40000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:28 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x125f, 0xffffffffffffffff) 23:50:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1263, r0) 23:50:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7025fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xbd03, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:29 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, r0) 23:50:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1265, r0) [ 956.700537][T25409] loop4: detected capacity change from 0 to 94 [ 956.735267][T25409] FAT-fs (loop4): bogus number of reserved sectors [ 956.741872][T25409] FAT-fs (loop4): Can't find a valid FAT filesystem [ 956.828314][T25409] loop4: detected capacity change from 0 to 94 [ 956.843460][T25409] FAT-fs (loop4): bogus number of reserved sectors [ 956.849963][T25409] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4000080000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7026fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1269, r0) 23:50:29 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, r0) 23:50:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xbe03, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 957.266330][T25450] loop4: detected capacity change from 0 to 95 [ 957.295028][T25450] FAT-fs (loop4): bogus number of reserved sectors [ 957.301548][T25450] FAT-fs (loop4): Can't find a valid FAT filesystem [ 957.350095][T25450] loop4: detected capacity change from 0 to 95 [ 957.358583][T25450] FAT-fs (loop4): bogus number of reserved sectors [ 957.365155][T25450] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x100000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4b47, r0) 23:50:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7027fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:29 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, r0) 23:50:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xbf03, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, r0) 23:50:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4b49, r0) [ 957.684302][T25476] __nla_validate_parse: 2 callbacks suppressed [ 957.684314][T25476] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 957.707036][T25479] loop4: detected capacity change from 0 to 95 [ 957.740637][T25479] FAT-fs (loop4): bogus number of reserved sectors [ 957.747168][T25479] FAT-fs (loop4): Can't find a valid FAT filesystem [ 957.816357][T25479] loop4: detected capacity change from 0 to 95 [ 957.825063][T25479] FAT-fs (loop4): bogus number of reserved sectors [ 957.831585][T25479] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4800000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7028fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, r0) 23:50:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x541b, r0) 23:50:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xc003, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 958.259043][T25513] loop4: detected capacity change from 0 to 96 [ 958.271525][T25514] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 958.287925][T25513] FAT-fs (loop4): bogus number of reserved sectors [ 958.294456][T25513] FAT-fs (loop4): Can't find a valid FAT filesystem [ 958.363657][T25513] loop4: detected capacity change from 0 to 96 [ 958.372218][T25513] FAT-fs (loop4): bogus number of reserved sectors [ 958.378739][T25513] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x10e000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x5421, r0) 23:50:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, r0) 23:50:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7029fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xc103, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x125f, r0) 23:50:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x5450, r0) [ 958.713972][T25542] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 958.724689][T25545] loop4: detected capacity change from 0 to 96 [ 958.758645][T25545] FAT-fs (loop4): bogus number of reserved sectors [ 958.765190][T25545] FAT-fs (loop4): Can't find a valid FAT filesystem [ 958.835935][T25545] loop4: detected capacity change from 0 to 96 [ 958.852649][T25545] FAT-fs (loop4): bogus number of reserved sectors [ 958.859171][T25545] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4c00000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd702afddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x125f, r0) 23:50:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x5451, r0) 23:50:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xc203, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 959.228098][T25576] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 959.247559][T25580] loop4: detected capacity change from 0 to 97 [ 959.263637][T25580] FAT-fs (loop4): bogus number of reserved sectors [ 959.270160][T25580] FAT-fs (loop4): Can't find a valid FAT filesystem [ 959.334821][T25580] loop4: detected capacity change from 0 to 97 [ 959.347695][T25580] FAT-fs (loop4): bogus number of reserved sectors [ 959.354298][T25580] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x200000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x5452, r0) 23:50:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x125f, r0) 23:50:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd702bfddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xc303, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) 23:50:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x5460, r0) [ 959.705936][T25611] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 959.710702][T25612] loop4: detected capacity change from 0 to 97 [ 959.756548][T25612] FAT-fs (loop4): bogus number of reserved sectors [ 959.763135][T25612] FAT-fs (loop4): Can't find a valid FAT filesystem [ 959.850667][T25612] loop4: detected capacity change from 0 to 97 [ 959.858472][T25612] FAT-fs (loop4): bogus number of reserved sectors [ 959.864998][T25612] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x6000000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd702cfddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) (fail_nth: 1) 23:50:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40049409, r0) 23:50:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xc403, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 960.234020][T25645] loop4: detected capacity change from 0 to 98 [ 960.242034][T25644] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 960.253203][T25650] FAULT_INJECTION: forcing a failure. [ 960.253203][T25650] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 960.266376][T25650] CPU: 1 PID: 25650 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 960.275313][T25650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 960.285358][T25650] Call Trace: [ 960.288640][T25650] dump_stack_lvl+0xd6/0x122 [ 960.293228][T25650] dump_stack+0x11/0x1b [ 960.297375][T25650] should_fail+0x23c/0x250 [ 960.301781][T25650] should_fail_usercopy+0x16/0x20 [ 960.306800][T25650] _copy_to_user+0x1c/0x90 [ 960.311216][T25650] simple_read_from_buffer+0xab/0x120 [ 960.316650][T25650] proc_fail_nth_read+0x10d/0x150 [ 960.321681][T25650] ? proc_fault_inject_write+0x230/0x230 [ 960.327315][T25650] vfs_read+0x1e6/0x750 [ 960.331471][T25650] ? __fget_light+0x21b/0x260 [ 960.336199][T25650] ? __cond_resched+0x11/0x40 [ 960.340896][T25650] ksys_read+0xd9/0x190 [ 960.345043][T25650] __x64_sys_read+0x3e/0x50 [ 960.349666][T25650] do_syscall_64+0x44/0xa0 [ 960.354077][T25650] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 960.360038][T25650] RIP: 0033:0x7f838c87c62c [ 960.364467][T25650] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 960.384102][T25650] RSP: 002b:00007f838a641170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 960.392516][T25650] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f838c87c62c [ 960.400487][T25650] RDX: 000000000000000f RSI: 00007f838a6411e0 RDI: 0000000000000004 [ 960.408454][T25650] RBP: 00007f838a6411d0 R08: 0000000000000000 R09: 0000000000000000 [ 960.416418][T25650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 960.424420][T25650] R13: 00007ffc7a7f9dcf R14: 00007f838a641300 R15: 0000000000022000 [ 960.442606][T25645] FAT-fs (loop4): bogus number of reserved sectors [ 960.449128][T25645] FAT-fs (loop4): Can't find a valid FAT filesystem [ 960.489675][T25645] loop4: detected capacity change from 0 to 98 [ 960.499213][T25645] FAT-fs (loop4): bogus number of reserved sectors [ 960.505826][T25645] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x204000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd702dfddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40081271, r0) 23:50:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) 23:50:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xd800, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x2, 0xffffffffffffffff) [ 960.660613][T25669] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 960.681148][T25676] loop4: detected capacity change from 0 to 108 23:50:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40086602, r0) [ 960.715282][T25676] FAT-fs (loop4): bogus number of reserved sectors [ 960.721816][T25676] FAT-fs (loop4): Can't find a valid FAT filesystem [ 960.784372][T25676] loop4: detected capacity change from 0 to 108 [ 960.793646][T25676] FAT-fs (loop4): bogus number of reserved sectors [ 960.800218][T25676] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x6800000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd702efddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x301, 0xffffffffffffffff) 23:50:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40087602, r0) 23:50:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xedc0, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 961.201427][T25710] loop4: detected capacity change from 0 to 118 [ 961.213939][T25716] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 961.225328][T25710] FAT-fs (loop4): bogus number of reserved sectors [ 961.231868][T25710] FAT-fs (loop4): Can't find a valid FAT filesystem [ 961.282865][T25710] loop4: detected capacity change from 0 to 118 [ 961.301623][T25710] FAT-fs (loop4): bogus number of reserved sectors [ 961.308173][T25710] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x300000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd702ffddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125d, 0xffffffffffffffff) 23:50:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401c5820, r0) 23:50:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xf002, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125e, 0xffffffffffffffff) 23:50:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4020940d, r0) [ 961.649536][T25740] loop4: detected capacity change from 0 to 120 [ 961.660650][T25741] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 961.694033][T25740] FAT-fs (loop4): bogus number of reserved sectors [ 961.700557][T25740] FAT-fs (loop4): Can't find a valid FAT filesystem [ 961.771670][T25740] loop4: detected capacity change from 0 to 120 [ 961.782399][T25740] FAT-fs (loop4): bogus number of reserved sectors [ 961.788938][T25740] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x6c00000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, 0xffffffffffffffff) 23:50:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x80081270, r0) 23:50:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7030fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xf102, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 962.175033][T25780] loop4: detected capacity change from 0 to 120 [ 962.192833][T25778] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 962.222849][T25780] FAT-fs (loop4): bogus number of reserved sectors [ 962.229365][T25780] FAT-fs (loop4): Can't find a valid FAT filesystem [ 962.290518][T25780] loop4: detected capacity change from 0 to 120 [ 962.303455][T25780] FAT-fs (loop4): bogus number of reserved sectors [ 962.309971][T25780] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x400000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1261, 0xffffffffffffffff) 23:50:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x80081272, r0) 23:50:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7031fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfeff, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1262, 0xffffffffffffffff) 23:50:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x80086601, r0) [ 962.622055][T25812] loop4: detected capacity change from 0 to 127 [ 962.646065][T25812] FAT-fs (loop4): bogus number of reserved sectors [ 962.652607][T25812] FAT-fs (loop4): Can't find a valid FAT filesystem [ 962.723874][T25812] loop4: detected capacity change from 0 to 127 [ 962.735391][T25812] FAT-fs (loop4): bogus number of reserved sectors [ 962.741975][T25812] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x7400000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7032fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1263, 0xffffffffffffffff) 23:50:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x80087601, r0) 23:50:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xff0f, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 963.125576][T25841] __nla_validate_parse: 1 callbacks suppressed [ 963.125588][T25841] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 963.151462][T25848] loop4: detected capacity change from 0 to 127 [ 963.176439][T25848] FAT-fs (loop4): bogus number of reserved sectors [ 963.183038][T25848] FAT-fs (loop4): Can't find a valid FAT filesystem [ 963.250022][T25848] loop4: detected capacity change from 0 to 127 [ 963.257834][T25848] FAT-fs (loop4): bogus number of reserved sectors [ 963.264369][T25848] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x500000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1264, 0xffffffffffffffff) 23:50:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x801c581f, r0) 23:50:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7033fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfffe, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0045878, r0) 23:50:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1265, 0xffffffffffffffff) [ 963.590719][T25874] loop4: detected capacity change from 0 to 127 [ 963.601108][T25877] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 963.613090][T25874] FAT-fs (loop4): bogus number of reserved sectors [ 963.619665][T25874] FAT-fs (loop4): Can't find a valid FAT filesystem [ 963.703855][T25874] loop4: detected capacity change from 0 to 127 [ 963.714731][T25874] FAT-fs (loop4): bogus number of reserved sectors [ 963.721275][T25874] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x7a00000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0045878, r0) 23:50:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7034fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1267, 0xffffffffffffffff) 23:50:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x20000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 964.107065][T25911] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 964.125511][T25913] loop4: detected capacity change from 0 to 256 [ 964.143657][T25913] FAT-fs (loop4): bogus number of reserved sectors [ 964.150164][T25913] FAT-fs (loop4): Can't find a valid FAT filesystem [ 964.219604][T25913] loop4: detected capacity change from 0 to 256 [ 964.233304][T25913] FAT-fs (loop4): bogus number of reserved sectors [ 964.239814][T25913] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x600000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0189436, r0) 23:50:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1268, 0xffffffffffffffff) 23:50:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7035fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x80000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0xc020660b, r0) [ 964.561876][T25938] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 964.575219][T25941] loop4: detected capacity change from 0 to 1024 23:50:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1269, 0xffffffffffffffff) [ 964.608268][T25941] FAT-fs (loop4): bogus number of reserved sectors [ 964.614908][T25941] FAT-fs (loop4): Can't find a valid FAT filesystem [ 964.675371][T25941] loop4: detected capacity change from 0 to 1024 [ 964.684408][T25941] FAT-fs (loop4): bogus number of reserved sectors [ 964.691051][T25941] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x7fffffffffffffff, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7036fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:37 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0481273, r0) 23:50:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1274, 0xffffffffffffffff) 23:50:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x80040, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 965.081792][T25979] loop4: detected capacity change from 0 to 1024 [ 965.090510][T25983] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 965.102135][T25979] FAT-fs (loop4): bogus number of reserved sectors [ 965.108694][T25979] FAT-fs (loop4): Can't find a valid FAT filesystem [ 965.189348][T25979] loop4: detected capacity change from 0 to 1024 [ 965.198059][T25979] FAT-fs (loop4): bogus number of reserved sectors [ 965.204605][T25979] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x604000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:37 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0xad87, 0xa, 0xb, 0x1c, "92bc41f6e489660d5bbb74980c77b4e1fb566d4832bbb8174eff194447df00688a2d8046ee14e3ab26a600329ef5f68411d68eae30ea301dcaf2eb0772fb68c9", "8e741ac14ecd23e35028462aba429442d2ba3cee1d6a93c722c8bea64e5cb2dd", [0x5, 0x9]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 23:50:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1275, 0xffffffffffffffff) 23:50:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7037fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x400000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1276, 0xffffffffffffffff) 23:50:37 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x4080) ioctl$LOOP_SET_FD(r0, 0x1260, r0) r1 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1=0xe000000b}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000180)) accept4(r1, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x89d}, 0x1c) [ 965.552186][T26007] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 965.559579][T26011] loop4: detected capacity change from 0 to 8192 [ 965.609011][T26011] FAT-fs (loop4): bogus number of reserved sectors [ 965.615567][T26011] FAT-fs (loop4): Can't find a valid FAT filesystem [ 965.680506][T26011] loop4: detected capacity change from 0 to 8192 [ 965.690317][T26011] FAT-fs (loop4): bogus number of reserved sectors [ 965.696846][T26011] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x8503000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7038fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1277, 0xffffffffffffffff) 23:50:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x4, 0x6, 0x10, 0x1, "844402ff3db6e99fcf9a1bc751ce16474d1ef1607b9581e878a9e4635d5580cfd56b0e332654750f459f0d76909b3b6c27735f483966e31e3d87961608dbbb1e", "e1ccec0a533e761bd1b94bc3d0d8c6c54b50df18af8ab4a79877d8234ace4f15", [0x5, 0x6]}) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:50:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x1000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 966.054117][T26046] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 966.070437][T26049] loop4: detected capacity change from 0 to 32768 [ 966.103196][T26049] FAT-fs (loop4): bogus number of reserved sectors [ 966.109719][T26049] FAT-fs (loop4): Can't find a valid FAT filesystem [ 966.184549][T26049] loop4: detected capacity change from 0 to 32768 [ 966.199771][T26049] FAT-fs (loop4): bogus number of reserved sectors [ 966.206299][T26049] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x700000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1278, 0xffffffffffffffff) 23:50:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7039fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x7fffffff, 0x9, &(0x7f0000001500)=[{&(0x7f0000000080)="4ae2692f9453e42ff40da4438c83041add7e93aba1663858c5ad0f83d1b0cfdfbb7863f7f11e6c3f7933d2255b7394a71b4bda57d00b8eec1c9024dc8d53229c91be676778d4e015ce49b7b5c30e226951a368284eb55954d728309caf4c8e1b36179296cc6a8bb2a2d0d0fec5b3ad91", 0x70, 0x9}, {&(0x7f0000000100)="718c1a3ec1e47200b1ed5736d3779afc3310b58ddb748ddb09220a85802b5cd4bf1351c3e6b85363b1ccba93023e0ad97ad27c839019f7b2644151d3fc760c26b3d9b6b3c24aafe2f8f9c20db76e356b3a9b3dcd2f258df0b5f90645e6448168857b6f2870be9de5966feb051505c7", 0x6f, 0xfffffffffffffff7}, {&(0x7f0000000180)="547da3df8aad7aa810c6063e346c7aa3c5f3361632", 0x15, 0x1000}, {&(0x7f00000001c0)="9c22df12cd33c7287b2502bbdcc4d44e6c65616fe96c903ce2735ecf82d434e1e8ab57cede44aba443734b8f0758d6b8d5135042e9aa1c21e0e45c07bba98bc266808d96d318", 0x46, 0xf3}, {&(0x7f0000000240)="271d3ced7d9d9c3ee1950123cd9fb04ffa45d4cb16098e28964221d48ae0f08dcce1810676a8e2c663cbaeb211b1f4786fe6ceee25b5f4fe6d594b158dd751d9a832ba53672587d2d07a585c1e728d2f4ac3ec5b584783dd72db566850df36c672ff1c7a8557d1c9b89ae3ed57af218e6ab78d3434d482f9b33bb2376b7751266dffbfa9b706c71d8d336272c90010f010e9688149f4c56bd5eb70d6d9616d3d9328b022cb0e3e1bf6d4ee0859ff6c2153a90139dcfc12d2512cc6d99e46b17cc885133db1", 0xc5, 0x8}, {&(0x7f00000003c0)="4d0bbcdc84d8210dfae6c190db0a32894d3cc01377c2026fa482965b87d0aa7611776f1225fafb8a29233de2b9e5af9150b57ed1aaff51f1d8783d483255dcdeb56fe2d652aa2156cafb3148e047ce59e97aae3421aa15b3878f6d851ab4ae614dbeb216e840752822c1823a966f5a9bcfa2d6d005c3086a7fe31c5c76413960e3d78e069cb75523a50b8eb02085d3ac3446a329df9652079170d919aadc66080a21af358c26acae764f0a600c9e0a547a71ede272ddb83e228c0b56704d37e64820042d9bfadac9ccc28b4748ea0721861bc3f7a9644c1a4e0487c7aadfc5eba856e4fd578adb15641de1", 0xeb, 0x8001}, {&(0x7f0000000340)="6b038cf9339e09c94086980074dc14e1a15676c837b811ff3b196ac767bd332c9b22beb77de5ecd796a3b06da215", 0x2e, 0x3}, {&(0x7f00000004c0)="840c43d630e1707d4facdb8cc8c0efc14056d0", 0x13, 0x100000000}, {&(0x7f0000000500)="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", 0x1000, 0xffffffffffffffc1}], 0x0, &(0x7f0000001600)={[{@min_batch_time={'min_batch_time', 0x3d, 0x48fa}}, {@jqfmt_vfsold}, {@delalloc}, {@noacl}, {@jqfmt_vfsold}, {@barrier_val={'barrier', 0x3d, 0xa353}}, {@min_batch_time={'min_batch_time', 0x3d, 0x7ff}}], [{@uid_eq={'uid', 0x3d, 0xee01}}, {@subj_role={'subj_role', 0x3d, '][//{-#!+\xaa]^'}}, {@subj_type={'subj_type', 0x3d, '-'}}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@dont_hash}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@uid_eq}, {@subj_user={'subj_user', 0x3d, '/dev/loop#\x00'}}]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 23:50:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x10e0000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 966.523333][T26077] loop5: detected capacity change from 0 to 264192 [ 966.536801][T26081] loop4: detected capacity change from 0 to 34560 [ 966.546398][T26080] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:50:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1279, 0xffffffffffffffff) 23:50:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x7fe, 0x2acc42) ioctl$LOOP_SET_FD(r0, 0x1260, r0) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/2727], 0xaa7) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x4031813, r1, 0xe5453000) socket$nl_xfrm(0x10, 0x3, 0x6) [ 966.570462][T26077] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 966.570621][T26081] FAT-fs (loop4): bogus number of reserved sectors [ 966.583510][T26081] FAT-fs (loop4): Can't find a valid FAT filesystem [ 966.607744][T26080] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 966.667559][T26081] loop4: detected capacity change from 0 to 34560 [ 966.686658][T26081] FAT-fs (loop4): bogus number of reserved sectors [ 966.693232][T26081] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127a, 0xffffffffffffffff) 23:50:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x85ffffff00000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd703afddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:50:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x2000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 967.030632][T26117] loop4: detected capacity change from 0 to 65536 [ 967.041629][T26121] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 967.068872][T26117] FAT-fs (loop4): bogus number of reserved sectors [ 967.075404][T26117] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x800000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/ipv6', 0x183002, 0x20) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, {}, 0x0, {}, 0xc6, 0x3, 0xe, 0xc, "04a92f82ce285f1939b3aac3c208aeb81be02c114ab52e102f08d2a1082d0ac8d9b22bd5b5b8f30acc5dfb14c7446ac95a06840b385d7e00476f0dc70bfe544f", "5685b76a144394325f5f630b34881580e29ff53af008e6dcbc023f0dcf01a6a7", [0x80000001, 0x5]}) r2 = gettid() rt_sigqueueinfo(r2, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x800001f}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x1f, 0x9, 0xc0, 0x3, 0x0, 0x1f, 0x400, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x5, 0x2}, 0x0, 0x6, 0xffffffff, 0x3, 0x4, 0x16, 0x7, 0x0, 0x7f, 0x0, 0x2}, r2, 0xc, r1, 0xa) ioctl$LOOP_SET_FD(r0, 0x1260, r0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f0000000180)={r3}) 23:50:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127b, 0xffffffffffffffff) 23:50:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x2040000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd703bfddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127c, 0xffffffffffffffff) 23:50:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@private0}}, &(0x7f0000000140)=0xe8) r3 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) writev(r3, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e462", 0x23}, {&(0x7f00000000c0)="53000000fcff03ff1004a00002000400060200200000000000800408000000000000000015aeb07fec07db9e7977ca68d162c413ce43e9c3d47a28cf74ee0a54fd505297af9c465e", 0x48}, {&(0x7f0000000000)="0ded3394075c8ab8c8bad164e8b840e829a0e783724eee1f486f7e8ab7c31e6b299318d50c68945d6150ec22d2", 0x2d}], 0x3) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000240)=""/94, 0x5e}, {&(0x7f00000002c0)=""/69, 0x45}], 0x2}}, {{&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000000980)=[{&(0x7f00000004c0)=""/100, 0x64}, {&(0x7f0000000380)=""/21, 0x15}, {&(0x7f0000000540)=""/78, 0x4e}, {&(0x7f00000005c0)=""/55, 0x37}, {&(0x7f00000008c0)=""/3, 0x3}, {&(0x7f0000000900)=""/80, 0x50}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f00000009c0)=""/123, 0x7b}, {&(0x7f0000000a40)=""/237, 0xed}], 0x2, &(0x7f0000000b80)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="030000000100000002000100", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="340000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c0000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="140000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="140000000100000001000000", @ANYRES32, @ANYRES32], 0xc0}}, {{&(0x7f0000000c40)=@abs, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000cc0)=""/201, 0xc9}, {&(0x7f0000000dc0)=""/54, 0x36}, {&(0x7f0000000e00)=""/91, 0x5b}, {&(0x7f0000000e80)=""/11, 0xb}, {&(0x7f0000000ec0)=""/214, 0xd6}, {&(0x7f0000000fc0)=""/240, 0xf0}, {&(0x7f00000010c0)=""/138, 0x8a}, {&(0x7f0000001180)=""/145, 0x91}], 0x8, &(0x7f0000001300)=ANY=[@ANYBLOB="140000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="100000000100000001000000", @ANYRES32, @ANYBLOB="18000086ed00010000000200", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="140000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="140000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x7c}}, {{&(0x7f0000001380), 0x6e, &(0x7f0000001280)=[{&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000001400)=""/233, 0xe9}], 0x2, &(0x7f0000001500)=[@cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @cred={{0x18}}, @cred={{0x18}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xdc}}, {{&(0x7f0000001600)=@abs, 0x6e, &(0x7f0000001700)=[{&(0x7f0000001680)=""/128, 0x80}], 0x1, &(0x7f0000001ac0)=ANY=[@ANYBLOB="00000000c3768322b0e639b2e823d7017898e1e9d89d7e912fcf1f8c80a49d08649b439ab72d1330a646a55315ce35cedf898120185965d1611069a876e31665be3d8cbed36bfe2cacc240e6f2808b795421b1fd4225a71495d840d400cf5964c1e7fc521159371ab9af0343d9d1ac37135ad0ccb219375e0834a59f01e18bd2cca3f7c0fd4027c598b776ca75dfb59d05fc829be6107c15b4667c85b28596f5c59a4b3505e4ac80e702486857619bbd1ce1171f53d42acb1ae86eb88e0a2fff00", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x20}}, {{&(0x7f0000001780)=@abs, 0x6e, &(0x7f0000001840)=[{&(0x7f0000001800)=""/40, 0x28}], 0x1, &(0x7f0000001880)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}], 0x60}}], 0x7, 0x2020, &(0x7f0000001a00)={0x77359400}) fchown(r3, 0xee00, r4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x5, 0x81e, [0x200003c0, 0x0, 0x0, 0x20000516, 0x2000065c], 0x0, &(0x7f0000000000), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{0x5, 0x19, 0x780b, 'bond_slave_1\x00', 'wg2\x00', 'team_slave_0\x00', 'lo\x00', @remote, [0x5049023b198b18dd, 0xff, 0xff], @random="d2df48fcde30", [0x0, 0x0, 0x0, 0xff, 0xff], 0xee, 0xee, 0x126, [@vlan={{'vlan\x00', 0x0, 0x8}, {{0x2, 0x3, 0x9100, 0x0, 0x6}}}, @helper={{'helper\x00', 0x0, 0x28}, {{0x1, 'tftp-20000\x00'}}}], [], @arpreply={'arpreply\x00', 0x10, {{@link_local, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0x8000000000000000, 0x1, [{0x11, 0x36f4172074d1bd45, 0x892f, 'dummy0\x00', 'xfrm0\x00', 'wg1\x00', 'team_slave_1\x00', @link_local, [0x0, 0x0, 0xff, 0xff], @random="2a50a0192a2d", [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0xa6, 0xde, 0x116, [@mac={{'mac\x00', 0x0, 0x10}, {{@local}}}], [@arpreply={'arpreply\x00', 0x10, {{@remote, 0xfffffffffffffffe}}}], @snat={'snat\x00', 0x10, {{@random="ad95827a8fce", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{0x11, 0x11, 0x1c, 'nr0\x00', 'rose0\x00', 'team_slave_0\x00', 'veth0_to_bond\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff], 0xbe, 0x12e, 0x17e, [@nfacct={{'nfacct\x00', 0x0, 0x28}, {{'syz1\x00', 0x95}}}], [@snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}, @snat={'snat\x00', 0x10, {{@random="a01b1fd35ce4", 0xfffffffffffffffe}}}], @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00', {0x401}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{0x11, 0x5, 0x8137, 'team_slave_1\x00', 'syz_tun\x00', 'netdevsim0\x00', '\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @multicast, [0xff, 0xff, 0x0, 0xff], 0x1d6, 0x246, 0x27e, [@owner={{'owner\x00', 0x0, 0x18}, {{r1, r2, r4, 0xffffffffffffffff, 0x4, 0x4}}}, @comment={{'comment\x00', 0x0, 0x100}}], [@snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}, @arpreply={'arpreply\x00', 0x10, {{@local, 0xffffffffffffffff}}}], @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffffe}}}}, {0x3, 0xe, 0xa00, 'vxcan1\x00', 'veth1_to_batadv\x00', 'ip6gretap0\x00', 'geneve0\x00', @multicast, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2a}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x9e, 0xee, 0x126, [@m802_3={{'802_3\x00', 0x0, 0x8}, {{0x6a, 0x3, 0x1, 0x4}}}], [@common=@log={'log\x00', 0x28, {{0x1, "f03ada4b2481c60dc8f8ab3b6ae8a16d3613ed289fc94a6af19f7ccef5b7", 0x2}}}], @arpreply={'arpreply\x00', 0x10, {{@remote, 0xfffffffffffffffd}}}}]}]}, 0x896) [ 967.502490][T26143] loop4: detected capacity change from 0 to 66048 [ 967.536645][T26143] FAT-fs (loop4): bogus number of reserved sectors [ 967.543184][T26143] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd703cfddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x3000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x8cffffff00000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) 23:50:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127d, 0xffffffffffffffff) [ 968.009959][T26174] loop4: detected capacity change from 0 to 98304 [ 968.056497][T26174] FAT-fs (loop4): bogus number of reserved sectors [ 968.063051][T26174] FAT-fs (loop4): Can't find a valid FAT filesystem [ 968.150790][T26174] loop4: detected capacity change from 0 to 98304 [ 968.160923][T26174] FAT-fs (loop4): bogus number of reserved sectors [ 968.167465][T26174] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x900000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd703dfddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127e, 0xffffffffffffffff) 23:50:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r1, 0x5421, 0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058340)={0x8001, [{}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3}, {r2}, {r2}, {0x0, r4}, {r3}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {r2}, {}, {}, {0x0, r4}, {r3, r4}, {r2, r4}, {}, {}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r3}, {}, {}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {r3}, {0x0, r4}, {r2}, {}, {r2, r4}, {r3}, {}, {r3}, {r3, r4}, {r2, r4}, {}, {r3}, {r2, r4}, {}, {0x0, r4}, {}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r2}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r3}, {r3}, {r2}, {r2}, {}, {}, {r2, r4}, {r2, r4}, {}, {r2}, {}, {r3}, {r2}, {}, {0x0, r4}, {r3, r4}, {}, {}, {r3}, {r2}, {r2, r4}, {r2}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {r3, r4}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {}, {r2}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {0x0, r4}, {r2}, {r2}, {r3, r4}, {r2}, {0x0, r4}, {}, {r2, r4}, {}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r2}, {r2}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {r2}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {r3}, {}, {}, {r2}, {}, {}, {0x0, r4}, {r3}, {r2, r4}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r2}, {r2}, {}, {r3}, {}, {}, {r3}, {r3}, {r2, r4}, {}, {}, {r3, r4}, {}, {r3}, {r3}, {0x0, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {r3, r4}, {r3, r4}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {r3, r4}, {}, {}, {r3}, {r2}, {}, {r2}, {0x0, r4}, {0x0, r4}, {r3}, {r2, r4}, {r2, r4}, {r3}, {r3}, {}, {r3}, {}, {r3}, {r3}, {0x0, r4}], 0x0, "69001000"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f00000003c0)={0x0, r3, "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", "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"}) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:50:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x4000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127f, 0xffffffffffffffff) 23:50:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd703efddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4b47, 0xffffffffffffffff) [ 968.449886][T26204] __nla_validate_parse: 2 callbacks suppressed [ 968.449900][T26204] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 968.486541][T26207] loop4: detected capacity change from 0 to 131072 23:50:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7041fddbdf2502000000080001"], 0x5c}}, 0x0) [ 968.511512][T26217] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 968.559866][T26207] FAT-fs (loop4): bogus number of reserved sectors [ 968.566439][T26207] FAT-fs (loop4): Can't find a valid FAT filesystem [ 968.568863][T26225] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 968.672382][T26207] loop4: detected capacity change from 0 to 131072 [ 968.684601][T26207] FAT-fs (loop4): bogus number of reserved sectors [ 968.691122][T26207] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x9426000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:41 executing program 5: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/udp6\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1=0xe000000b}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000180)) r2 = accept4(r1, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200), r2) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x11c, r3, 0x8, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB="8000df54206d090000", @ANYRES16=r3, @ANYBLOB="02002abd7000fcdbdf2513000000080001007063690011000200303030303a30303a31302e3000000000080003000300000008000b000900000006001100000800000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000200000008000b00090000000600110028000000"], 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)={0x10c, r3, 0x10, 0x70bd26, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6}, {0x7, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x4}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0xffffffff}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x200200e0}, 0x20000004) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x180, r3, 0x100, 0x70bd29, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x2cc0}, {0x6, 0x11, 0x4}, {0x8, 0x15, 0x80000000}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x19}, {0x8, 0x15, 0x6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x8}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xfffffbff}, {0x6}, {0x8, 0x15, 0x9}}]}, 0x180}, 0x1, 0x0, 0x0, 0x80}, 0x4000) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r3, 0x400, 0x70bd2d, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x80}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x880}, 0x20004084) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x18c, r3, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x62}, {0x6, 0x11, 0x20}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xf89}, {0x6, 0x11, 0x3}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6, 0x11, 0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x10001}, {0x6, 0x11, 0x7}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x7e}, {0x6, 0x11, 0x100}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x3a51}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x81}}]}, 0x18c}, 0x1, 0x0, 0x0, 0xc000}, 0x1) sendmsg$DEVLINK_CMD_SB_POOL_SET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="48010000", @ANYRES16=r3, @ANYBLOB="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"], 0x148}, 0x1, 0x0, 0x0, 0x4004}, 0x8000) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f0000001100)={0x118, r3, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}, {{@nsim={{}, {0x0, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x7}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x4}, {0x11}}, {0x8}}}, {{@nsim={{}, {0x0, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}]}, 0x118}, 0x1, 0x0, 0x0, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0xc0b, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x2) ioctl$LOOP_SET_FD(r4, 0x1260, r4) 23:50:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4b49, 0xffffffffffffffff) 23:50:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xa00000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7042fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x5000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:41 executing program 5: ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) splice(r0, &(0x7f0000000000)=0x3ff, r0, &(0x7f0000000040)=0x4, 0x100000001, 0x6) 23:50:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x541b, 0xffffffffffffffff) 23:50:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x5421, 0xffffffffffffffff) 23:50:41 executing program 5: sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xf0, 0x0, 0x320, 0x70bd29, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x100}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xfff}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x6}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x80}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x19}}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000014}, 0x4000800) r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) ioctl$LOOP_SET_FD(r1, 0x1260, r0) [ 969.449184][T26260] loop4: detected capacity change from 0 to 163840 [ 969.461845][T26265] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 969.485304][T26260] FAT-fs (loop4): bogus number of reserved sectors [ 969.491854][T26260] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7043fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x6000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 969.601691][T26286] loop4: detected capacity change from 0 to 196608 [ 969.604129][T26284] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 969.637226][T26286] FAT-fs (loop4): bogus number of reserved sectors [ 969.643788][T26286] FAT-fs (loop4): Can't find a valid FAT filesystem [ 969.736976][T26286] loop4: detected capacity change from 0 to 196608 [ 969.749633][T26286] FAT-fs (loop4): bogus number of reserved sectors [ 969.756167][T26286] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x97ffffff00000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x5450, 0xffffffffffffffff) 23:50:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r1, 0x5421, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000000000)=0x1, 0x63af) 23:50:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xb00000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7044fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x6040000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x5451, 0xffffffffffffffff) 23:50:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000), 0xffffffff, 0x60000) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:50:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x1000ffffffff, 0xac01) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:50:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x5452, 0xffffffffffffffff) [ 970.442706][T26324] loop4: detected capacity change from 0 to 197120 [ 970.452529][T26326] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:50:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x2000) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:50:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x5460, 0xffffffffffffffff) [ 970.492420][T26324] FAT-fs (loop4): bogus number of reserved sectors [ 970.498966][T26324] FAT-fs (loop4): Can't find a valid FAT filesystem [ 970.576185][T26324] loop4: detected capacity change from 0 to 197120 [ 970.606657][T26324] FAT-fs (loop4): bogus number of reserved sectors [ 970.613298][T26324] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xa226000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7045fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40049409, 0xffffffffffffffff) [ 970.958825][T26367] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:50:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xc00000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r1) 23:50:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x7000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40081271, 0xffffffffffffffff) 23:50:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7046fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40086602, 0xffffffffffffffff) 23:50:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x5, 0x88040) ioctl$LOOP_SET_FD(r0, 0x1260, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) [ 971.426385][T26383] loop4: detected capacity change from 0 to 229376 [ 971.427897][T26382] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:50:43 executing program 5: ioctl$PTP_PEROUT_REQUEST(0xffffffffffffffff, 0x40383d03, &(0x7f0000000000)={{0x2, 0x2081}, {0x8, 0x8}, 0x6}) ioctl$PTP_PEROUT_REQUEST(0xffffffffffffffff, 0x40383d03, &(0x7f0000000040)={{0x18, 0x7}, {0x0, 0x5}, 0x9b, 0x1}) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0xfffffffd, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) ioctl$PTP_PEROUT_REQUEST(r1, 0x40383d03, &(0x7f0000000180)={{0x7, 0x81}, {0xc77e, 0x9}, 0x1, 0x1}) ioctl$LOOP_SET_FD(r0, 0x1260, r0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x80, 0xa, 0x11, 0x16, "1d9fcbfb969e620e64774fc064e2d5b6fb1aa2f207597e3b2bff08e8ee3d8470b7bcb77a6370f43b16dfcfc5c98b85d03bd62ea748b71062cd4278a4c2b1069b", "f57f5223e373a035bc02147bdb717df76c6a1e4345a6fccc16d00283e8408f4b", [0xd6, 0x8001]}) ioctl$PTP_PEROUT_REQUEST(0xffffffffffffffff, 0x40383d03, &(0x7f0000000080)={{0x0, 0xd40c6c1e}, {0x4, 0x80}, 0x9, 0x1}) ioctl$PTP_CLOCK_GETCAPS(r1, 0x80503d01, &(0x7f0000000200)) [ 971.467038][T26383] FAT-fs (loop4): bogus number of reserved sectors [ 971.473594][T26383] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40087602, 0xffffffffffffffff) [ 971.554951][T26383] loop4: detected capacity change from 0 to 229376 [ 971.594301][T26383] FAT-fs (loop4): bogus number of reserved sectors [ 971.600867][T26383] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xd900000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7047fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r1, 0x5421, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000000), 0x80, 0x80000) sendfile(r1, r0, 0x0, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0) fsetxattr$trusted_overlay_upper(r3, &(0x7f00000000c0), &(0x7f0000000140)=ANY=[@ANYBLOB="00fb1c042082651cc60bf53f046c92a78bc2b07f83ac487353fdcfdbf45a5db2327cc80b843ab374639e7d6a"], 0x1c, 0x3) ioctl$LOOP_SET_FD(r0, 0x1260, r0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x200002, 0x0) fsmount(r3, 0x1, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000180)=0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r6, 0x0) kcmp$KCMP_EPOLL_TFD(r5, 0x0, 0x7, r4, &(0x7f00000001c0)={r6, 0xffffffffffffffff, 0x9}) [ 971.937145][T26423] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:50:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xd00000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101283, 0xffffffffffffffff) 23:50:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:44 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000001c0)={'broute\x00', 0x0, 0x0, 0x0, [0x100000000, 0x8, 0x1ff, 0x2, 0x7ff]}, &(0x7f0000000240)=0x78) r1 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x1260, r1) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000280)={0x0, {}, 0x0, {}, 0x8, 0x5, 0x6, 0x4, "e960212fdf2cb5f6271ef4d1b527659f0c3e46e7db5137b099de9e44dfa7025d8de8e8ac0ddbca07d5cb2ef099993d318b6c818308e08117a2d28a63dacd6be4", "8fae7537e30000000010442554e3c4e1b770b6acb19ebf00fb10000000000800", [0x8, 0x100]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x2, 0x2, 0x14, 0x15, "9ccafb98047277d0c84c0cf084948d3a1bb720f44c24634c6ea374f243f532da546c6a2bba5f36ad37b05fef76258b73b26be97986f3718706d70591234cf00e", "9863d5f93d9bde5804b131984432f695645c9adce5bb9f6f1a0cc673b92993cf", [0x800000000000000, 0x7]}) 23:50:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7048fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101286, 0xffffffffffffffff) 23:50:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x2) bind(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @broadcast}, 0x0, 0x4, 0x2, 0x4}}, 0x80) ioctl$LOOP_SET_FD(r0, 0x1260, r0) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) sendfile(r0, r1, &(0x7f0000000040)=0xb62, 0x9) [ 972.414352][T26441] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 972.439024][T26443] loop4: detected capacity change from 0 to 262144 23:50:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7049fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101287, 0xffffffffffffffff) [ 972.490430][T26443] FAT-fs (loop4): bogus number of reserved sectors [ 972.496994][T26443] FAT-fs (loop4): Can't find a valid FAT filesystem [ 972.596484][T26443] loop4: detected capacity change from 0 to 262144 [ 972.614561][T26443] FAT-fs (loop4): bogus number of reserved sectors [ 972.621090][T26443] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xdaffffff00000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:45 executing program 5: getrandom(&(0x7f0000000200)=""/234, 0xea, 0x2) r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r1, 0x5421, 0xffffffffffffffff) r3 = fork() r4 = gettid() rt_sigqueueinfo(r4, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x800001f}) r5 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x501002, 0x0) kcmp(r3, r4, 0x3, r5, r2) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r6, 0x5421, 0xffffffffffffffff) sendmmsg(r6, &(0x7f00000001c0)=[{{&(0x7f0000000080)=@ipx={0x4, 0xfff7, 0x9, "ad6ff47a9cb1", 0x80}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)="dfa4718fb54af1e7c0e10137cb707aa2a6a9c7f2275c7a1cb21488343cbd63eb2fe2", 0x22}], 0x1, &(0x7f0000000180)}}], 0x1, 0xc04009c) 23:50:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd704cfddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xe00000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101288, 0xffffffffffffffff) 23:50:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x9000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7060fddbdf2502000000080001"], 0x5c}}, 0x0) 23:50:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x220000) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x40400, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x40, 0x9, 0x1, 0x1d, "7b0a7e76508cc835d3455fc9a6e096b8aead106e4433726b6e0a674896f735d852e1d9a1e051e1ed5a276780c978f2c01ee319d385930273262d1ebdf1e73fb0", "cb54daa933a2fdb144fa0999855c3dc7b066c0d76f3228b9a2b2984ab36f7af1", [0x81, 0x7]}) ioctl$LOOP_SET_FD(r0, 0x1260, r0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x1, 0x9, 0x2, 0x18, "fd5f9342436cd306176e877f70affa7166c213d2dcba1ae1b0fec113674a78698518285af1fbbe0e200a2940d0fd673f8fe05cb0e46264f74312559918ffde61", "b58ac0d45b5cdd743a2a25a018f049300cf37c41f55f9ee15be16fcfd618c099", [0xffff, 0x8]}) 23:50:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7068fddbdf2502000000080001"], 0x5c}}, 0x0) [ 973.399478][T26500] loop4: detected capacity change from 0 to 264192 23:50:45 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x48) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) 23:50:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070c9, 0xffffffffffffffff) 23:50:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xa000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 973.441709][T26500] FAT-fs (loop4): bogus number of reserved sectors [ 973.448323][T26500] FAT-fs (loop4): Can't find a valid FAT filesystem [ 973.501341][T26514] __nla_validate_parse: 4 callbacks suppressed [ 973.501353][T26514] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 973.553195][T26526] loop4: detected capacity change from 0 to 264192 [ 973.581530][T26526] FAT-fs (loop4): bogus number of reserved sectors [ 973.588049][T26526] FAT-fs (loop4): Can't find a valid FAT filesystem [ 973.660811][T26526] loop4: detected capacity change from 0 to 264192 [ 973.669203][T26526] FAT-fs (loop4): bogus number of reserved sectors [ 973.675731][T26526] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xe1690cd900000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070ca, 0xffffffffffffffff) 23:50:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd706cfddbdf2502000000080001"], 0x5c}}, 0x0) [ 973.887902][T26549] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:50:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xf00000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:50:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xb000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070cd, 0xffffffffffffffff) 23:50:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7074fddbdf2502000000080001"], 0x5c}}, 0x0) [ 974.384877][T26562] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 974.389202][T26564] loop4: detected capacity change from 0 to 264192 23:50:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870c8, 0xffffffffffffffff) 23:50:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r2, 0x5421, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x1260, r2) 23:50:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd707afddbdf2502000000080001"], 0x5c}}, 0x0) [ 974.428902][T26564] FAT-fs (loop4): bogus number of reserved sectors [ 974.435441][T26564] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870cb, 0xffffffffffffffff) [ 974.524434][T26581] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 974.551450][T26564] loop4: detected capacity change from 0 to 264192 [ 974.575054][T26564] FAT-fs (loop4): bogus number of reserved sectors [ 974.581690][T26564] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xf6ffffff00000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf0502000000080001"], 0x5c}}, 0x0) 23:50:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870cc, 0xffffffffffffffff) [ 974.889915][T26606] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:50:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x1000000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xc000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401c5820, 0xffffffffffffffff) 23:50:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2503000000080001"], 0x5c}}, 0x0) 23:50:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4020940d, 0xffffffffffffffff) [ 975.398769][T26619] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 975.414408][T26621] loop4: detected capacity change from 0 to 264192 23:50:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2507000000080001"], 0x5c}}, 0x0) [ 975.463735][T26619] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 975.466873][T26621] FAT-fs (loop4): bogus number of reserved sectors [ 975.479610][T26621] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x80041284, 0xffffffffffffffff) 23:50:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250a000000080001"], 0x5c}}, 0x0) 23:50:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x80041285, 0xffffffffffffffff) [ 975.601794][T26621] loop4: detected capacity change from 0 to 264192 [ 975.625499][T26621] FAT-fs (loop4): bogus number of reserved sectors [ 975.632039][T26621] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xf9fdffff00000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xd000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x80081270, 0xffffffffffffffff) [ 975.858104][T26661] loop4: detected capacity change from 0 to 264192 [ 975.895883][T26661] FAT-fs (loop4): bogus number of reserved sectors [ 975.902423][T26661] FAT-fs (loop4): Can't find a valid FAT filesystem [ 975.986890][T26661] loop4: detected capacity change from 0 to 264192 [ 975.997828][T26661] FAT-fs (loop4): bogus number of reserved sectors [ 976.004377][T26661] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x1100000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2564000000080001"], 0x5c}}, 0x0) 23:50:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x80081272, 0xffffffffffffffff) 23:50:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xe000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x80081280, 0xffffffffffffffff) 23:50:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000000010001"], 0x5c}}, 0x0) [ 976.418233][T26685] loop4: detected capacity change from 0 to 264192 [ 976.474757][T26685] FAT-fs (loop4): bogus number of reserved sectors [ 976.481332][T26685] FAT-fs (loop4): Can't find a valid FAT filesystem [ 976.514517][T26695] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.0'. 23:50:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x80086601, 0xffffffffffffffff) 23:50:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000000040001"], 0x5c}}, 0x0) [ 976.557129][T26685] loop4: detected capacity change from 0 to 264192 [ 976.582555][T26685] FAT-fs (loop4): bogus number of reserved sectors [ 976.589087][T26685] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xe010000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 976.624218][T26705] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 976.716360][T26713] loop4: detected capacity change from 0 to 264192 [ 976.749911][T26713] FAT-fs (loop4): bogus number of reserved sectors [ 976.756457][T26713] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xfdfdffff00000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x80087601, 0xffffffffffffffff) 23:50:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502020000080001"], 0x5c}}, 0x0) [ 976.832138][T26713] loop4: detected capacity change from 0 to 264192 [ 976.853774][T26722] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 976.880708][T26713] FAT-fs (loop4): bogus number of reserved sectors [ 976.887251][T26713] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x1200000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x801c581f, 0xffffffffffffffff) 23:50:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xf000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502030000080001"], 0x5c}}, 0x0) 23:50:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0045878, 0xffffffffffffffff) [ 977.374428][T26744] loop4: detected capacity change from 0 to 264192 [ 977.391894][T26749] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 977.415390][T26744] FAT-fs (loop4): bogus number of reserved sectors 23:50:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502040000080001"], 0x5c}}, 0x0) [ 977.421970][T26744] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0045878, 0xffffffffffffffff) 23:50:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xf010000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502050000080001"], 0x5c}}, 0x0) [ 977.564302][T26772] loop4: detected capacity change from 0 to 264192 [ 977.593591][T26772] FAT-fs (loop4): bogus number of reserved sectors [ 977.600134][T26772] FAT-fs (loop4): Can't find a valid FAT filesystem [ 977.671288][T26772] loop4: detected capacity change from 0 to 264192 [ 977.698536][T26772] FAT-fs (loop4): bogus number of reserved sectors [ 977.705142][T26772] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xfdffffff00000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0101282, 0xffffffffffffffff) 23:50:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502060000080001"], 0x5c}}, 0x0) 23:50:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x1300000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x10000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0189436, 0xffffffffffffffff) 23:50:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502070000080001"], 0x5c}}, 0x0) 23:50:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0xc020660b, 0xffffffffffffffff) [ 978.400277][T26806] loop4: detected capacity change from 0 to 264192 23:50:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502080000080001"], 0x5c}}, 0x0) [ 978.455275][T26806] FAT-fs (loop4): bogus number of reserved sectors [ 978.461821][T26806] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0481273, 0xffffffffffffffff) [ 978.519499][T26818] __nla_validate_parse: 4 callbacks suppressed [ 978.519512][T26818] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 978.541677][T26806] loop4: detected capacity change from 0 to 264192 23:50:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r1, 0x5421, 0xffffffffffffffff) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x280, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0xa) ioctl$LOOP_SET_FD(r0, 0x125f, r2) 23:50:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x11000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 978.564813][T26806] FAT-fs (loop4): bogus number of reserved sectors [ 978.571361][T26806] FAT-fs (loop4): Can't find a valid FAT filesystem [ 978.680829][T26838] loop4: detected capacity change from 0 to 264192 [ 978.708299][T26838] FAT-fs (loop4): bogus number of reserved sectors [ 978.714941][T26838] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xfe03000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502090000080001"], 0x5c}}, 0x0) 23:50:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xfffffffb, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) pipe(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x3, 0x0, 0x1f, 0x1, "b54e00d7c8b2be57cc33b8fa4cd1328ac1bf6159e0686b40b69cacc020e885cc13569781c0c2bc4c1c443c258c2fd068a4a1501c47fbd337b5c2df11b7936dcb", "2a4fe315aca3b3b9ad2121733c227bc0af731914f9e4d93de64d0e052b7ca0e5", [0x7ff, 0x2000400]}) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket(0x2, 0x3, 0x3) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000005c0)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000fef000/0xe000)=nil, &(0x7f0000ff3000/0x3000)=nil, &(0x7f0000fef000/0x4000)=nil, &(0x7f0000ff3000/0x3000)=nil, &(0x7f0000ff4000/0x3000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000000500)="44d533e06ef1d74bed464d29bb6501a9a81e778bf8bcd1d46dc10820c4463a02d1d7fcdc0d21c045b58a8b53e7857f8a3293b009693038383e369c79711f37e8fab5479ab6c846a277a8a57eb9d8780d14191bffea55d3f8e3d6e693d4333919f9348a894db621521ac0108b708140e02c666947eb37a501d5e5fb4d76f8ebf463f19cba21b72e00f4726b53a9dcb3e3627ffdf3afcdd041879c6018e10f4104", 0xa0, r3}, 0x68) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) sendmmsg(r5, &(0x7f0000005740)=[{{&(0x7f0000000040)=@can={0x1d, r7}, 0x80, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1000000000000000000000000000000050b29510000000d10000000100000025"], 0x20}}], 0x1, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r9 = socket$packet(0x11, 0x3, 0x300) r10 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) sendmmsg(r9, &(0x7f0000005740)=[{{&(0x7f0000000040)=@can={0x1d, r11}, 0x80, 0x0, 0x0, &(0x7f0000000640)=[{0x10}, {0x10, 0x1, 0x25}], 0x20}}], 0x1, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYBLOB="10010000100000032dbd7000fddbdf2500000000000000000000ffff0a010100ac14142a0000000000000000000000004e2400064e2400040200000062000000", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="20010000000000000000000000000001000004d3c300000000000000000000000000ffff0a0101020104000000000000080000000000000007000000000000000010000000000000080000000000000009000000000000000100000000000000ff0f0000000000000000000000600000474700000000000003000000000000000000000000000000439a000003000000080000002dbd7000033500000200002e08000000000000000a001000000000000000000008001f00", @ANYRES32=r11, @ANYBLOB="0c001cce4646e842010f3d091a425f1ff2983bc72f5f44f5da37c63eb410a503d01e9beb09b04239ac", @ANYRES32=0x0, @ANYBLOB="01000000"], 0x110}, 0x1, 0x0, 0x0, 0x8800}, 0x4000) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x71f, 0x12, 0x10, 0xd, "13b1df283b404204fad49aac8d7b08d5e07794b0f50707fd402f3728a6c6341b6b25bfdf6307710e42c807a2f77a1a33ff35f48cef187762b44cdf56570bf66c", "b44d5e912af4b083681c9c729886cbeae892581bc51b8de88b636f078975d4dd", [0x8, 0x3]}) fcntl$setpipe(r4, 0x407, 0x20fffff) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) [ 978.863397][T26853] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:50:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2000000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x12000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001840)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058340)={0x8001, [{0x0, 0x0}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r1}, {r2, 0x0}, {r1, 0x0}, {r1}, {0x0, r3}, {r2, 0x0}, {0x0, r3}, {}, {0x0, 0x0}, {0x0, r3}, {}, {0x0}, {0x0, r3}, {0x0, 0x0}, {r2, r3}, {0x0, 0x0}, {r1, 0x0}, {}, {}, {0x0, r3}, {r2, r3}, {r1, r3}, {}, {}, {0x0, 0x0}, {r1, r3}, {0x0, r3}, {0x0, 0x0}, {r2, r3}, {0x0, 0x0}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r3}, {r1, r3}, {r1, 0x0}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r2, 0x0}, {0x0, r3}, {r2, 0x0}, {0x0}, {0x0, r3}, {r2, 0x0}, {0x0}, {0x0, 0x0}, {r1, r3}, {r2, r3}, {r1, 0x0}, {r1, r3}, {0x0, 0x0}, {0x0, r3}, {0x0}, {0x0, r3}, {0x0, r3}, {0x0, 0x0}, {r2, 0x0}, {0x0, r3}, {r1}, {0x0, 0x0}, {r1, r3}, {r2}, {0x0, 0x0}, {r2}, {r2, r3}, {r1, r3}, {0x0}, {r2}, {r1, r3}, {0x0}, {0x0, r3}, {0x0}, {0x0, 0x0}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, 0x0}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {}, {r2}, {r2, 0x0}, {r1}, {r1}, {0x0, 0x0}, {0x0, 0x0}, {r1, r3}, {r1, r3}, {0x0, 0x0}, {r1}, {0x0}, {r2}, {r1, 0x0}, {0x0, 0x0}, {0x0, r3}, {r2, r3}, {}, {0x0, 0x0}, {r2}, {r1, 0x0}, {r1, r3}, {r1, 0x0}, {0x0, r3}, {r1, 0x0}, {r1, 0x0}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {}, {r2, r3}, {0x0, r3}, {0x0}, {r1, 0x0}, {r1, r3}, {0x0, 0x0}, {0x0, r3}, {0x0, r3}, {r2}, {r1, 0x0}, {0x0, 0x0}, {}, {r1, 0x0}, {r1, 0x0}, {r2, r3}, {0x0, 0x0}, {0x0, 0x0}, {r1, r3}, {0x0, r3}, {}, {r2, r3}, {0x0, 0x0}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r8, r3}, {r1}, {0x0, r3}, {0x0, r3}, {r1}, {r1}, {r2, r3}, {r1}, {0x0, r3}, {0x0}, {r1, r3}, {0x0, 0x0}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r1, 0x0}, {r1}, {r2}, {0x0, r3}, {r2}, {r1, r3}, {r1, 0x0}, {0x0, r3}, {0x0, r3}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {0x0, 0x0}, {0x0, r3}, {r2, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {r1}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r3}, {r2, 0x0}, {r1, r3}, {}, {0x0, r3}, {0x0, 0x0}, {0x0, 0x0}, {r2, 0x0}, {}, {r1, 0x0}, {r1, 0x0}, {}, {r2}, {}, {r5, 0x0}, {r2}, {r2}, {r1, r3}, {}, {0x0, 0x0}, {r2, r3}, {}, {r2, 0x0}, {r2}, {0x0, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r1}, {0x0}, {0x0, r3}, {}, {r2, r3}, {r2, r3}, {}, {0x0, r3}, {0x0, 0x0}, {r2, r3}, {0x0, 0x0}, {0x0, r3}, {r2, r3}, {0x0}, {0x0, 0x0}, {r2}, {r1, 0x0}, {0x0}, {r1}, {0x0, r3}, {0x0, r3}, {r2, 0x0}, {r1, r3}, {r1, r3}, {r2}, {r2}, {0x0, 0x0}, {r2}, {0x0, 0x0}, {r2, 0x0}, {r2}, {0x0, r3}], 0x0, "69001000"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000003c0)={r3, 0x0, "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", "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"}) ioctl$LOOP_SET_FD(r0, 0x1260, r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058340)={0x8001, [{}, {0x0, r265}, {r264}, {r263, r265}, {0x0, r265}, {r263}, {r264}, {r263}, {r263}, {0x0, r265}, {r264}, {0x0, r265}, {}, {}, {0x0, r265}, {}, {}, {0x0, r265}, {}, {r264, r265}, {}, {r263}, {}, {}, {0x0, r265}, {r264, r265}, {r263, r265}, {}, {}, {}, {r263, r265}, {0x0, r265}, {}, {r264, r265}, {}, {0x0, r265}, {}, {0x0, r265}, {0x0, r265}, {}, {0x0, r265}, {}, {}, {0x0, r265}, {r263, r265}, {r263}, {r264, r265}, {r264, r265}, {r264}, {0x0, r265}, {r264}, {0x0, r265}, {r264}, {}, {0x0, r265}, {r264}, {}, {}, {r263, r265}, {r264, r265}, {r263}, {r263, r265}, {}, {0x0, r265}, {}, {0x0, r265}, {0x0, r265}, {}, {r264}, {0x0, r265}, {r263}, {}, {r263, r265}, {r264}, {}, {r264}, {r264, r265}, {r263, r265}, {}, {r264}, {r263, r265}, {}, {0x0, r265}, {}, {}, {r264, r265}, {r263, r265}, {0x0, r265}, {}, {0x0, r265}, {r263, r265}, {r263}, {0x0, r265}, {0x0, r265}, {r263}, {0x0, r265}, {}, {r264}, {r264}, {r263}, {r263}, {}, {}, {r263, r265}, {r263, r265}, {}, {r263}, {}, {r264}, {r263}, {}, {0x0, r265}, {r264, r265}, {}, {}, {r264}, {r263}, {r263, r265}, {r263}, {0x0, r265}, {r263}, {r263}, {0x0, r265}, {0x0, r265}, {r263, r265}, {r264, r265}, {r264, r265}, {r263, r265}, {}, {r264, r265}, {0x0, r265}, {}, {r263}, {r263, r265}, {}, {0x0, r265}, {0x0, r265}, {r264}, {r263}, {}, {}, {r263}, {r263}, {r264, r265}, {}, {}, {r263, r265}, {0x0, r265}, {}, {r264, r265}, {}, {0x0, r265}, {r263, r265}, {0x0, r265}, {0x0, r265}, {r263, r265}, {0x0, r265}, {0x0, r265}, {r263}, {0x0, r265}, {0x0, r265}, {r263}, {r263}, {r264, r265}, {r263}, {0x0, r265}, {}, {r263, r265}, {}, {r264}, {r264, r265}, {}, {r263, r265}, {r263, r265}, {r263}, {r263}, {r264}, {0x0, r265}, {r264}, {r263, r265}, {r263}, {0x0, r265}, {0x0, r265}, {r264}, {r263}, {0x0, r265}, {r263, r265}, {}, {0x0, r265}, {r264}, {}, {}, {r263}, {}, {}, {0x0, r265}, {r264}, {r263, r265}, {}, {0x0, r265}, {}, {}, {r264}, {}, {r263}, {r263}, {}, {r264}, {}, {}, {r264}, {r264}, {r263, r265}, {}, {}, {r264, r265}, {}, {r264}, {r264}, {0x0, r265}, {0x0, r265}, {r263, r265}, {0x0, r265}, {r263}, {}, {0x0, r265}, {}, {r264, r265}, {r264, r265}, {}, {0x0, r265}, {}, {r264, r265}, {}, {0x0, r265}, {r264, r265}, {}, {}, {r264}, {r263}, {}, {r263}, {0x0, r265}, {0x0, r265}, {r264}, {r263, r265}, {r263, r265}, {r264}, {r264}, {}, {r264}, {}, {r264}, {r264}, {0x0, r265}], 0x0, "69001000"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058340)={0x8001, [{}, {0x0, r269}, {r268}, {r267, r269}, {0x0, r269}, {r267}, {r268}, {r267}, {r267}, {0x0, r269}, {r268}, {0x0, r269}, {}, {}, {0x0, r269}, {}, {}, {0x0, r269}, {}, {r268, r269}, {}, {r267}, {}, {}, {0x0, r269}, {r268, r269}, {r267, r269}, {}, {}, {}, {r267, r269}, {0x0, r269}, {}, {r268, r269}, {}, {0x0, r269}, {}, {0x0, r269}, {0x0, r269}, {}, {0x0, r269}, {}, {}, {0x0, r269}, {r267, r269}, {r267}, {r268, r269}, {r268, r269}, {r268}, {0x0, r269}, {r268}, {0x0, r269}, {r268}, {}, {0x0, r269}, {r268}, {}, {}, {r267, r269}, {r268, r269}, {r267}, {r267, r269}, {}, {0x0, r269}, {}, {0x0, r269}, {0x0, r269}, {}, {r268}, {0x0, r269}, {r267}, {}, {r267, r269}, {r268}, {}, {r268}, {r268, r269}, {r267, r269}, {}, {r268}, {r267, r269}, {}, {0x0, r269}, {}, {}, {r268, r269}, {r267, r269}, {0x0, r269}, {}, {0x0, r269}, {r267, r269}, {r267}, {0x0, r269}, {0x0, r269}, {r267}, {0x0, r269}, {}, {r268}, {r268}, {r267}, {r267}, {}, {}, {r267, r269}, {r267, r269}, {}, {r267}, {}, {r268}, {r267}, {}, {0x0, r269}, {r268, r269}, {}, {}, {r268}, {r267}, {r267, r269}, {r267}, {0x0, r269}, {r267}, {r267}, {0x0, r269}, {0x0, r269}, {r267, r269}, {r268, r269}, {r268, r269}, {r267, r269}, {}, {r268, r269}, {0x0, r269}, {}, {r267}, {r267, r269}, {}, {0x0, r269}, {0x0, r269}, {r268}, {r267}, {}, {}, {r267}, {r267}, {r268, r269}, {}, {}, {r267, r269}, {0x0, r269}, {}, {r268, r269}, {}, {0x0, r269}, {r267, r269}, {0x0, r269}, {0x0, r269}, {r267, r269}, {0x0, r269}, {0x0, r269}, {r267}, {0x0, r269}, {0x0, r269}, {r267}, {r267}, {r268, r269}, {r267}, {0x0, r269}, {}, {r267, r269}, {}, {r268}, {r268, r269}, {}, {r267, r269}, {r267, r269}, {r267}, {r267}, {r268}, {0x0, r269}, {r268}, {r267, r269}, {r267}, {0x0, r269}, {0x0, r269}, {r268}, {r267}, {0x0, r269}, {r267, r269}, {}, {0x0, r269}, {r268}, {}, {}, {r267}, {}, {}, {0x0, r269}, {r268}, {0x0, r269}, {}, {0x0, r269}, {}, {}, {r268}, {}, {r267}, {r267}, {}, {r268}, {r266}, {}, {r268}, {r268}, {r267, r269}, {}, {}, {r268, r269}, {}, {r268}, {r268}, {0x0, r269}, {0x0, r269}, {r267}, {0x0, r269}, {r267}, {}, {0x0, r269}, {}, {r268, r269}, {r268, r269}, {}, {0x0, r269}, {}, {r268, r269}, {}, {0x0, r269}, {r268, r269}, {}, {}, {r268}, {r267}, {}, {r267}, {0x0, r269}, {0x0, r269}, {r268}, {r267, r269}, {r267, r269}, {r268}, {r268}, {}, {r268}, {}, {r268}, {r268}, {0x0, r269}], 0x0, "69001000"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000066740)={0x8, [{r208, r187}, {0x0, r61}, {0x0, r168}, {r114, r200}, {}, {0x0, r28}, {}, {r103}, {r234, r65}, {r215}, {}, {}, {0x0, r218}, {}, {}, {r243}, {}, {}, {}, {}, {r11}, {0x0, r109}, {r87}, {}, {r137}, {0x0, r143}, {0x0, r251}, {r217, r142}, {r76}, {}, {}, {}, {r91}, {r69, r53}, {}, {r130, r138}, {r18}, {}, {}, {r247, r63}, {r72, r159}, {}, {0x0, r115}, {0x0, r210}, {r241, r211}, {0x0, r164}, {0x0, r94}, {0x0, r201}, {r97}, {r57, r86}, {0x0, r220}, {}, {0x0, r117}, {r100, r6}, {r107, r207}, {0x0, r240}, {r102}, {r217}, {0x0, r17}, {}, {r81}, {0x0, r162}, {}, {r171}, {r259, r253}, {r40}, {}, {r193, r224}, {r85}, {}, {r29, r175}, {r167, r47}, {r184}, {0x0, r34}, {}, {}, {r165}, {0x0, r68}, {}, {r157, r125}, {}, {}, {0x0, r188}, {0x0, r94}, {r121}, {0x0, r61}, {0x0, r86}, {0x0, r131}, {r69}, {}, {}, {0x0, r248}, {r55}, {0x0, r252}, {r70}, {r171, r242}, {r113, r149}, {r4, r164}, {r122, r156}, {0x0, r7}, {r230}, {0x0, r198}, {}, {0x0, r17}, {r150}, {r76, r154}, {r50}, {r69, r44}, {0x0, r53}, {r126, r198}, {r106}, {r234}, {}, {}, {r31}, {}, {}, {r1, r204}, {r144}, {0x0, r118}, {r195}, {r26, r30}, {}, {}, {r2}, {r5}, {}, {0x0, r89}, {0x0, r183}, {r121}, {}, {r57, r90}, {r85, r227}, {0x0, r255}, {r219}, {r74}, {}, {r16, r19}, {}, {}, {r101, r124}, {r140}, {r217, r45}, {r5}, {r181}, {}, {r84, r207}, {}, {0x0, r129}, {r128, r235}, {r14}, {r116}, {0x0, r231}, {0x0, r148}, {}, {}, {0x0, r190}, {r172}, {0x0, r136}, {r171, r6}, {r43}, {r35}, {}, {r228}, {0x0, r73}, {r169, r127}, {r203, r10}, {r191}, {}, {r121, r115}, {r33}, {r233}, {}, {}, {r254, r51}, {0x0, r32}, {r101}, {r166, r256}, {}, {r185, r154}, {r62}, {r160}, {r137, r25}, {0x0, r111}, {}, {}, {r66, r9}, {r78}, {r50, r37}, {0x0, r54}, {}, {r52}, {}, {r262}, {0x0, r210}, {r64, r216}, {r158}, {}, {r106}, {0x0, r244}, {}, {}, {}, {0x0, r32}, {r95}, {}, {0x0, r75}, {}, {0x0}, {r29}, {r132}, {r199}, {r222, r225}, {r208, r194}, {r60}, {r70}, {}, {r36}, {}, {r110}, {r5, r153}, {0x0, r67}, {0x0, r27}, {r81, r182}, {}, {}, {}, {r155, r67}, {r246}, {}, {r193, r77}, {r223}, {r116, r133}, {r189, r82}, {}, {r46}, {}, {0x0, r231}, {r151}, {}, {0x0, r104}, {0x0, r237}, {}, {}, {}, {r8}, {r167}, {}, {0x0, r112}, {}, {r221, r258}, {r172, r42}, {0x0, r108}, {}, {r123}], 0x20, "3e62e75ffbe320"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000067740)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058340)={0x8001, [{}, {0x0, r274}, {r273}, {r272, r274}, {0x0, r274}, {r272}, {r273}, {r272}, {r272}, {0x0, r274}, {r273}, {0x0, r274}, {}, {}, {0x0, r274}, {}, {}, {0x0, r274}, {}, {r273, r274}, {}, {r272}, {}, {}, {0x0, r274}, {r273, r274}, {r272, r274}, {}, {}, {}, {r272, r274}, {0x0, r274}, {}, {r273, r274}, {}, {0x0, r274}, {}, {0x0, r274}, {0x0, r274}, {}, {0x0, r274}, {}, {}, {0x0, r274}, {r272, r274}, {r272}, {r273, r274}, {r273, r274}, {r273}, {0x0, r274}, {r273}, {0x0, r274}, {r273}, {}, {0x0, r274}, {r273}, {}, {}, {r272, r274}, {r273, r274}, {r272}, {r272, r274}, {}, {0x0, r274}, {}, {0x0, r274}, {0x0, r274}, {}, {r273}, {0x0, r274}, {r272}, {}, {r272, r274}, {r273}, {}, {r273}, {r273, r274}, {r272, r274}, {}, {r273}, {r272, r274}, {}, {0x0, r274}, {}, {}, {r273, r274}, {r272, r274}, {0x0, r274}, {}, {0x0, r274}, {r272, r274}, {r272}, {0x0, r274}, {0x0, r274}, {r272}, {0x0, r274}, {}, {r273}, {r273}, {r272}, {r272}, {}, {}, {r272, r274}, {r272, r274}, {}, {r272}, {}, {r273}, {r272}, {}, {0x0, r274}, {r273, r274}, {}, {}, {r273}, {r272}, {r272, r274}, {r272}, {0x0, r274}, {r272}, {r272}, {0x0, r274}, {0x0, r274}, {r272, r274}, {r273, r274}, {r273, r274}, {r272, r274}, {}, {r273, r274}, {0x0, r274}, {}, {r272}, {r272, r274}, {}, {0x0, r274}, {0x0, r274}, {r273}, {r272}, {}, {}, {r272}, {r272}, {r273, r274}, {}, {}, {r272, r274}, {0x0, r274}, {}, {r273, r274}, {}, {0x0, r274}, {r272, r274}, {0x0, r274}, {0x0, r274}, {r272, r274}, {0x0, r274}, {0x0, r274}, {r272}, {0x0, r274}, {0x0, r274}, {r272}, {r272}, {r273, r274}, {r272}, {0x0, r274}, {}, {r272, r274}, {}, {r273}, {r273, r274}, {}, {r272, r274}, {r272, r274}, {r272}, {r272}, {r273}, {0x0, r274}, {r273}, {r272, r274}, {r272}, {0x0, r274}, {0x0, r274}, {r273}, {r272}, {0x0, r274}, {r272, r274}, {}, {0x0, r274}, {r273}, {}, {}, {r272}, {}, {}, {0x0, r274}, {r273}, {r272, r274}, {}, {0x0, r274}, {}, {}, {r273}, {}, {r272}, {r272}, {}, {r273}, {}, {}, {r273}, {r273}, {r272, r274}, {}, {}, {r273, r274}, {}, {r273}, {r273}, {0x0, r274}, {0x0, r274}, {r272, r274}, {0x0, r274}, {r272}, {}, {0x0, r274}, {}, {r273, r274}, {r273, r274}, {}, {0x0, r274}, {}, {r273, r274}, {}, {0x0, r274}, {r273, r274}, {}, {}, {r273}, {r272}, {}, {r272}, {0x0, r274}, {0x0, r274}, {r273}, {r272, r274}, {r272, r274}, {r273}, {r273}, {}, {r273}, {}, {r273}, {r273}, {0x0, r274}], 0x0, "69001000"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058340)={0x8001, [{}, {0x0, r277}, {r276}, {r275, r277}, {0x0, r277}, {r275}, {r276}, {r275}, {r275}, {0x0, r277}, {r276}, {0x0, r277}, {}, {}, {0x0, r277}, {}, {}, {0x0, r277}, {}, {r276, r277}, {}, {r275}, {}, {}, {0x0, r277}, {r276, r277}, {r275, r277}, {}, {}, {}, {r275, r277}, {0x0, r277}, {}, {r276, r277}, {}, {0x0, r277}, {}, {0x0, r277}, {0x0, r277}, {}, {0x0, r277}, {}, {}, {0x0, r277}, {r275, r277}, {r275}, {r276, r277}, {r276, r277}, {r276}, {0x0, r277}, {r276}, {0x0, r277}, {r276}, {}, {0x0, r277}, {r276}, {}, {}, {r275, r277}, {r276, r277}, {r275}, {r275, r277}, {}, {0x0, r277}, {}, {0x0, r277}, {0x0, r277}, {}, {r276}, {0x0, r277}, {r275}, {}, {r275, r277}, {r276}, {}, {r276}, {r276, r277}, {r275, r277}, {}, {r276}, {r275, r277}, {}, {0x0, r277}, {}, {}, {r276, r277}, {r275, r277}, {0x0, r277}, {}, {0x0, r277}, {r275, r277}, {r275}, {0x0, r277}, {0x0, r277}, {r275}, {0x0, r277}, {}, {r276}, {r276}, {r275}, {r275}, {}, {}, {r275, r277}, {r275, r277}, {}, {r275}, {}, {r276}, {r275}, {}, {0x0, r277}, {r276, r277}, {}, {}, {r276}, {r275}, {r275, r277}, {r275}, {0x0, r277}, {r275}, {r275}, {0x0, r277}, {0x0, r277}, {r275, r277}, {r276, r277}, {r276, r277}, {r275, r277}, {}, {r276, r277}, {0x0, r277}, {}, {r275}, {r275, r277}, {}, {0x0, r277}, {0x0, r277}, {r276}, {r275}, {}, {}, {r275}, {r275}, {r276, r277}, {}, {}, {r275, r277}, {0x0, r277}, {}, {r276, r277}, {}, {0x0, r277}, {r275, r277}, {0x0, r277}, {0x0, r277}, {r275, r277}, {0x0, r277}, {0x0, r277}, {r275}, {0x0, r277}, {0x0, r277}, {r275}, {r275}, {r276, r277}, {r275}, {0x0, r277}, {}, {r275, r277}, {}, {r276}, {r276, r277}, {}, {r275, r277}, {r275, r277}, {r275}, {r275}, {r276}, {0x0, r277}, {r276}, {r275, r277}, {r275}, {0x0, r277}, {0x0, r277}, {r276}, {r275}, {0x0, r277}, {r275, r277}, {}, {0x0, r277}, {r276}, {}, {}, {r275}, {}, {}, {0x0, r277}, {r276}, {r275, r277}, {}, {0x0, r277}, {}, {}, {r276}, {}, {r275}, {r275}, {}, {r276}, {}, {}, {r276}, {r276}, {r275, r277}, {}, {}, {r276, r277}, {}, {r276}, {r276}, {0x0, r277}, {0x0, r277}, {r275, r277}, {0x0, r277}, {r275}, {}, {0x0, r277}, {}, {r276, r277}, {r276, r277}, {}, {0x0, r277}, {}, {r276, r277}, {}, {0x0, r277}, {r276, r277}, {}, {}, {r276}, {r275}, {}, {r275}, {0x0, r277}, {0x0, r277}, {r276}, {r275, r277}, {r275, r277}, {r276}, {r276}, {}, {r276}, {}, {r276}, {r276}, {0x0, r277}], 0x0, "69001000"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000067940)={0x7, [{}, {r80}, {}, {}, {}, {}, {}, {0x0, r139}, {r202}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r71}, {r20, r109}, {r66}, {r174}, {0x0, r152}, {}, {}, {}, {0x0, r22}, {r147}, {}, {r38}, {0x0, r186}, {r70}, {r21}, {0x0, r58}, {}, {}, {}, {}, {}, {r29}, {0x0, r138}, {}, {0x0, r48}, {}, {}, {}, {}, {}, {}, {}, {}, {r195}, {}, {}, {}, {}, {}, {0x0, r115}, {}, {0x0, r13}, {0x0, r214}, {r93}, {}, {}, {r239}, {}, {0x0, r32}, {r128}, {r206, r229}, {r64, r3}, {r226}, {}, {r260}, {}, {}, {}, {0x0, r139}, {r176}, {}, {}, {}, {}, {}, {0x0, r79}, {}, {r257}, {r144}, {r119}, {r178}, {}, {}, {}, {}, {0x0, r190}, {}, {0x0, r56}, {r60}, {r208}, {}, {}, {r95}, {}, {}, {}, {r193}, {0x0, r68}, {r105}, {0x0, r231}, {}, {0x0, r146}, {}, {}, {}, {}, {0x0, r15}, {}, {r247, r224}, {r26}, {}, {0x0, r88}, {}, {}, {}, {r12}, {}, {}, {}, {}, {r134}, {0x0, r19}, {0x0, r98}, {}, {0x0, r145}, {}, {0x0, r120}, {}, {0x0, r96}, {r179}, {r24, r86}, {}, {}, {}, {r173}, {r262}, {0x0, r177}, {}, {r81}, {r232}, {}, {}, {r169}, {}, {}, {}, {}, {}, {0x0, r92}, {}, {}, {0x0, r61}, {}, {0x0, r163}, {r236}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r238}, {r209, r261}, {}, {}, {}, {0x0, r161}, {0x0, r111}, {0x0, r245}, {r29}, {}, {0x0, r205}, {}, {}, {0x0, r156}, {}, {}, {}, {0x0, r73}, {0x0, r32}, {r99}, {}, {}, {}, {0x0, r17}, {}, {0x0, r213}, {}, {}, {0x0, r9}, {0x0, r141}, {0x0, r83}, {}, {}, {}, {0x0, r23}, {}, {}, {}, {}, {}, {r192}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r41}, {}, {r212}, {r135, r196}, {}, {}, {}, {}, {0x0, r159}, {}, {0x0, r82}, {}, {}, {r250, r180}, {}, {}, {r197}, {r33, r242}, {0x0, r59}, {}, {}, {0x0, r154}, {0x0, r170}, {r102}, {0x0, r54}, {0x0, r249}, {}, {r49}, {}, {0x0, r39}, {r264, r269}, {r270}, {r91, r271}, {r272}, {0x0, r277}], 0x1, "bfea6f1e2de36a"}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x4, 0x0, 0xb, 0x11, "60d70725d374114d1150aceade920590f89245cdd56d23090ff5f641dd1b68141ca2583eb75999c3edb114d45c00ff85f70b23fa591e352bee59d3e0046d415e", "21c6145c70064b4d49abd3a189bde15606f918bbab1d223cc456a29c88c63840", [0x2, 0x7f]}) 23:50:51 executing program 1: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x7, 0x3, 0x1c, 0x0, "1336e630d2b5d00153656b3cd1fc65a75be99d0e4d7ad541cdbb0850974a1a435c198718a161666e1e4b81d8deed86baa240726c5496d285b245db7de736807e", "4429cdf20aa2de308f4836c0fd7e5d2fcb05e6534080b2e349e7c2557dfb08b2", [0x8, 0x3dd]}) r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x51, 0xa, 0xb, 0x14, "cb9ba0e3bd5bb88e8ccb747c297302110802405017ddb7dfbfe0cb51719c891dd88e6bbadcbff0b7a78c475047326cfda4f34237eb71805af90c6d66ee59d27e", "d9ae5fb51c164702de7563165cd29239eb39b9cf0e33adcc4b22ff2a942a3fef", [0x3, 0xfffffffffffffffa]}) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) 23:50:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf25020a0000080001"], 0x5c}}, 0x0) 23:50:51 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x92000, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x8d648000) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x89de3000) ioctl$LOOP_SET_FD(r0, 0x1260, r0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x7f, 0x8000) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x408000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000000000)=""/46) [ 979.386861][T26873] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 979.389902][T26870] loop4: detected capacity change from 0 to 264192 23:50:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf25020b0000080001"], 0x5c}}, 0x0) 23:50:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000100), 0x0, 0x5636c2) sendfile(r2, r1, &(0x7f0000000140)=0x1f, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x7fa, 0x0, 0x17, 0x1c, "c41a95650df4b52078cab00a3fb2ed8fe0de47ae8305ed6eb58e9408f4e3d68e13376e3c3e366e9e26ac6b12b73e06c768c5249d1fa8625484054b469efe8327", "b4e4119c057a2f5a27955223ba8d9b82e1d3b92947606108edd142a148de7b60", [0x855f]}) ioctl$LOOP_SET_FD(r0, 0x1260, r0) [ 979.480432][T26870] FAT-fs (loop4): bogus number of reserved sectors [ 979.487011][T26870] FAT-fs (loop4): Can't find a valid FAT filesystem [ 979.495975][T26887] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:50:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf25020c0000080001"], 0x5c}}, 0x0) [ 979.585449][T26894] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 979.608923][T26870] loop4: detected capacity change from 0 to 264192 [ 979.625122][T26870] FAT-fs (loop4): bogus number of reserved sectors [ 979.631692][T26870] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf25020d0000080001"], 0x5c}}, 0x0) 23:50:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xfeffffff00000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:52 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f00000006c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wpan1\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c0000001700e1fd35be0beb15bf303704"], 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000540)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_GET_INTERFACE(r2, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="1c000000e8d09cceed4942ec12ebf6dfc2f68ee1fcb74106000000", @ANYRES16=0x0, @ANYBLOB="00082bbd7000fcdbdf250500000008000300", @ANYRES32=r3, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x10) sendmsg$NL802154_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)={0x58, r0, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000010}, 0x4800) r4 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r5, 0x5421, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r6, 0x5421, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r6) r7 = openat(r4, &(0x7f0000000000)='./file0\x00', 0x20000, 0x20) r8 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x400001, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r8, 0x4c06, r9) ioctl$LOOP_SET_FD(r7, 0x125f, r5) r10 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x100000001, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000100)="bc289b7388ced0c8d899bf5b16663c9966234509361fd44d783be35e6b0fce8f94527c247e81ffd949e8224392973834f16000a6f64ca2fd13c274b04195f5fdc7e31f82f894d0", 0x47, 0x800}, {&(0x7f0000000180)="5108ad599baacc07b41c706ebaff6181d4951ae7ccc87568c08506b2471b020c11d0117cfe4341a1c8", 0x29, 0x3}, {&(0x7f00000001c0), 0x0, 0x5}, {&(0x7f0000000200)="0c99022a4dc4267bdd52f3e836b7d7c2b66992910679c70d074bc15b0c29043a3343e6932c6df768fe0582e68a40bc30b06b74e4331b39fa4718f364d339a57a79a528d9c121a87774cf2064dace6fc2d262ecf9", 0x54, 0x5}, {&(0x7f0000000280)="c40efabd6afdfafec58077181c41dbe6e76cbc4717f901c44b0681b0590e802267fe4d4d96eaae213412e3d80918f6c98b1c74", 0x33, 0x6}, {&(0x7f00000003c0)="34f661c22b2f28f7dc64e6558b1f10ec5a317e47a6dd982a90a22a13d3301dfcc4f307d8b0494f8caf90c4f5f231a91ac41a8e4f79e3bef3a3fc7f71f829fe02a8c8258c9a5e8e9583e11c172bd9b203c84bc24a26aedfa2a83a47634b80becd9a741eb3611371aeca724d856014529b3feca3afd207a833c2a10aab19e2e077d49f8b3befa1ec46d5648f2e410dece21d923290a1cb46eb31b59efedaf962ed1f7b2b22c30e5b4a8c315382b9c6c83caf1a8f2a996d8cb605da104d8af5ecd7c0c543e0a70d12b78d7222c93ffe98fc05f6b7107df33133293b507c23d15be53a874a314c70f3c5d96945cc9fc4ab7c6d4cc4c70081", 0xf6, 0x80000001}, {&(0x7f00000004c0)="77756777ea29a3290631ecba293241eb2776657c279aaa8697f2f53ef0218c7fcf9dc3dfe94a8f9da154fd3323aaf3679a52eab06e22adb2369731dc22debcbfe211aa614a77155747c173c5580ab8851469e4618bb0e068c5b5582e95530f371d1297da579ca2d35e24a714904b6dc45065d3a90f1461ba68fa6d706048d5c5943135e96a93f189a1c892fa7866220fdd052dc9dd449dfa87f0a16c444bb17ba6e27f130726bbb212b4a71e5f84e1abaa0821873cf3d58b5a8eced21c8b5ed95e2924d8f29f7a1c458759e6aa4fb542b1fd3ba395d48f43c98f4f298b5cd00412c3", 0xe2, 0xffff}, {&(0x7f00000002c0)="6f9363b7fec8dca2854fb332fa3482091ab04083f8c7b66794ddbb64550934ad470cecc673031feddb470a8d7df776f4be1d152bacd73b21ce025a5eb980545cf238eee70cf6e7ba04bbd032fc59e86cf734e7f5fae84aabf8309089acff842e1b8a43", 0x63, 0xf2d0}], 0x2000010, &(0x7f0000000800)=ANY=[@ANYBLOB='sysvgroups,block_validity,noacl,uid=', @ANYRESDEC, @ANYBLOB="2c6673757569643d62616365036564322d623264652d396132352d636564382d35363066383638372c66736d616769633d3078303030303030303030303030303033352c7569643d", @ANYRESDEC=0xee00, @ANYBLOB="2c6673757569643d32613332383439322d366261652d336533662d006457612d343531615a0065352c666f776e65723eb4ab5aea2bbcee673e560e91d1553ad43ccc3bc03112424a5fa4264e875c145b542487e00f7d200880a602b5f8370207be4ac489375a9c9805b26d8ff7cecf67c8236c5951b9f1615630211332e73881335657d6237636d5b03cc45054f2888b23155896332731cb9d9a05a5edc3cf356b06a7f2d4e3ae201e4ab891910200000000000000", @ANYRESDEC=0xee00, @ANYBLOB=',obj_type=/dev/loop#\x00,\x00']) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r10, 0x6628) [ 979.862967][T26913] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 979.884490][T26915] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 979.896038][T26913] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 979.925989][T26915] loop1: detected capacity change from 0 to 264192 [ 979.944070][T26915] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 979.976810][T26915] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 980.010576][T26924] loop1: detected capacity change from 0 to 264192 [ 980.019638][T26924] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 23:50:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2010000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1, 0x6, 0x14, 0x9, "6cfae0c8f57b1c24b67e7dd47a444d4a62302c529db97ac0271163258a102d595329d440a4801865e01df85ad1165c013220040854b431b8f5af9119b3683bd9", "9cbff37bc195be6390796212f5a55cd1dddef9825b70e813f610cee663646dce", [0x8d2, 0x1]}) syz_open_dev$loop(&(0x7f0000000000), 0x1, 0x16b443) r1 = fsmount(0xffffffffffffffff, 0x0, 0x81) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, {}, 0x0, {}, 0x5, 0xa, 0x1a, 0xd, "94292b096fe96f09bb0003704a922da9de607850395597efb44637ce26017b13e28e3ed5969245b4460dcedf26b7475b1edf9b5155be1632822110c1da66aed8", "8d6060d685cb6b8f4e1fcf0745e25744ce63dcbc614b115f121ff40ac6a248c9", [0x7ff, 0x7]}) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:50:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x20000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf25020e0000080001"], 0x5c}}, 0x0) 23:50:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xfffffffe, 0x442) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) 23:50:52 executing program 1: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) 23:50:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x9, 0x61ce43) ioctl$LOOP_SET_FD(r0, 0x1260, r0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x228200, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = openat2(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xe2800, 0x101, 0x5}, 0x18) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 980.396127][T26944] loop4: detected capacity change from 0 to 264192 [ 980.408447][T26950] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 980.442138][T26944] FAT-fs (loop4): bogus number of reserved sectors [ 980.448674][T26944] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000), 0xffffffff, 0x161a02) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) 23:50:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf25020f0000080001"], 0x5c}}, 0x0) 23:50:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ioctl$LOOP_SET_FD(r0, 0x1260, r0) r3 = openat$cgroup_freezer_state(r1, &(0x7f0000000140), 0x2, 0x0) pwritev(r3, &(0x7f0000000180), 0x0, 0x1, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r4, 0x5421, 0xffffffffffffffff) mmap(&(0x7f00003ad000/0x3000)=nil, 0x3000, 0x3, 0x10010, r4, 0x35bea000) r5 = getpgid(0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xfe, 0x3, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000000), 0xd}, 0x0, 0x9, 0x0, 0x5, 0x7, 0x9, 0xff00, 0x0, 0x8}, r5, 0xf, 0xffffffffffffffff, 0x1) [ 980.550485][T26944] loop4: detected capacity change from 0 to 264192 [ 980.576131][T26944] FAT-fs (loop4): bogus number of reserved sectors [ 980.582679][T26944] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xfeffffffffffffff, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x1, 0x5, 0x400000035f}) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x1260, r0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000040)={0x0, {}, 0x0, {}, 0xfffff2d1, 0x3, 0xe, 0x18, "6061a1362256c1539216d1c50d1513c856e027ae5ad1ea3deb382340212c993ce7dab83756fc2c54e34561e114876642e6493ec523f90cd9790a4af5c9333476", "4e3d0742f407d3f97d91030f2d030ce5b9e73912ef3d6ce62d29852387c1a79b", [0x3, 0x9]}) 23:50:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2200000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000080)=""/221, 0xdd}, {&(0x7f0000000180)=""/10, 0xa}, {&(0x7f00000001c0)=""/66, 0x42}], 0x3, &(0x7f0000000280)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}, 0x2060) ioctl$TCSBRK(r1, 0x5409, 0x102) 23:50:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502100000080001"], 0x5c}}, 0x0) 23:50:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x20100000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:53 executing program 5: sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x88, 0x0, 0x800, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x6c59c15a, 0x52}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x9}, @NL80211_ATTR_IE={0x4a, 0x2a, [@prep={0x83, 0x1f, @not_ext={{}, 0x6, 0x81, @broadcast, 0xf9d9, "", 0x71, 0x7, @device_b, 0xf3}}, @mesh_config={0x71, 0x7, {0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x81, 0x68}}, @channel_switch={0x25, 0x3, {0x0, 0xb, 0x8}}, @dsss={0x3, 0x1, 0x2}, @link_id={0x65, 0x12, {@initial, @device_a, @broadcast}}]}, @NL80211_ATTR_SSID={0x7, 0x34, @random="67b614"}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x88}, 0x1, 0x0, 0x0, 0x40000}, 0x8090) r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x547500, 0xf) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000001400)={0x0, {}, 0x0, {}, 0x80000000, 0x4, 0x3, 0x0, "5e04688aa147f9244c4215b15d80b8797cad0f573dbfe0d9eb6e959dc0e1d89c83c7d7ed2f3d84c91fb3619aa54af3e3720aac22d7b677cbd36ec9e8c67d8aa4", "36c7de153fb8d4b8404ed6cd412414dad1d89b2c9d451b03bb7a1ae439252d27", [0x5, 0xa00000000000000]}) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:50:53 executing program 5: ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000180)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200), r0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x11c, r1, 0x8, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB="8000df54206d090000", @ANYRES16=r1, @ANYBLOB="02002abd7000fcdbdf2513000000080001007063690011000200303030303a30303a31302e3000000000080003000300000008000b000900000006001100000800000e0001006e657464657273696d0000000f0002006e657464657673696d300000080003000200000008000b00090000000600110028000000"], 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)={0x10c, r1, 0x10, 0x70bd26, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8}, {0x6, 0x11, 0x11}, {0x8, 0x15, 0x4}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0xffffffff}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x200200e0}, 0x20000004) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x180, r1, 0x100, 0x70bd29, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x2cc0}, {0x6, 0x11, 0x4}, {0x8, 0x15, 0x80000000}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x19}, {0x8, 0x15, 0x6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x8}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xfffffbff}, {0x6}, {0x8, 0x15, 0x9}}]}, 0x180}, 0x1, 0x0, 0x0, 0x80}, 0x4000) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r1, 0x400, 0x70bd2d, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x80}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x880}, 0x20004084) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x18c, r1, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x62}, {0x6, 0x11, 0x20}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xf89}, {0x6, 0x11, 0x3}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6, 0x11, 0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x10001}, {0x6, 0x11, 0x7}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x7e}, {0x6, 0x11, 0x100}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x3a51}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x81}}]}, 0x18c}, 0x1, 0x0, 0x0, 0xc000}, 0x1) sendmsg$DEVLINK_CMD_SB_POOL_SET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="48010000", @ANYRES16=r1, @ANYBLOB="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"], 0x148}, 0x1, 0x0, 0x0, 0x4004}, 0x8000) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f0000001100)={0x118, r1, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}, {{@nsim={{}, {0x0, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x7}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x4}, {0x11}}, {0x8}}}, {{@nsim={{}, {0x0, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}]}, 0x118}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xec, r1, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8}, {0x11}}, {0x8}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}]}, 0xec}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x1c4, r1, 0x202, 0x70bd27, 0x25dfdbff, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x7}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x300000}, {0x6, 0x11, 0x41ce}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x40}, {0x6, 0x11, 0xff}, {0x8, 0x15, 0x266a}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x1ff}, {0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x8000}, {0x8, 0x15, 0xffff8000}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x5f}, {0x6, 0x11, 0xfff9}, {0x8, 0x15, 0xc6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x10000}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x3ff}}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x88004}, 0x40000) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000900)={0x28, r2, 0x301, 0x0, 0x0, {{}, {@val={0x8, 0x10}, @val={0xc, 0x99, {0x6, 0x45}}}}}, 0x28}}, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="58030000", @ANYRES16=r3, @ANYBLOB="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"], 0x358}, 0x1, 0x0, 0x0, 0x800}, 0x20048881) r4 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r4, 0x1260, r4) 23:50:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502110000080001"], 0x5c}}, 0x0) 23:50:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0xffffffff, 0xf81) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) [ 981.394282][T27008] loop4: detected capacity change from 0 to 264192 23:50:53 executing program 1: clone(0x0, &(0x7f0000000040)="9f3d17bc54f296c8fe9a25d5abc674b52400c82c0439f67805a64cfff2ff71fa6b899d8f560a9f044210443806281070a38867bc3bd2ec39afb5fb445724039e94b6a8353f7c64d1e45c7026d68b808fab329c43b2a1a0a6a1eb6d26afab386fb23302620422f126fbd6fbb259178752951eb445963866c0bc86fe3bbf86273ad779f9210170e674fb7738c43565bd825cf03c5b06976eb65fd02e1ce7fc9b8bfd822282", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="cbddf1b6d25f675bb359be830ca3ae1ef91da3f144e55945b3c055249fb8060f2bb7193c5c57855f8edd816bbb27865cd54ccc51542f2bed6891d41ae341b427a16900a082957d3d852abe074526d8d503f38ca8040bee68341a1fd1c6b12a1e4533ee0570e7179cb19fad55cd9aa7d0a89b69d768728a1e21baa9f1a4cdd6904d077ad57840a13da3a0cfcf55c3b13bd94c0578d3805346c6db30f5045712d093be72d12ca71490f342df83add96bb89cef38565eefa44b42856613240f4a00268d2d7b2191") fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)={0x0, 0x0}) ptrace$setopts(0x4200, r0, 0xc0000000000000, 0x100044) r1 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x125f, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000)={0x3, 0x1000, 0x4}, 0xc) [ 981.474783][T27008] FAT-fs (loop4): bogus number of reserved sectors [ 981.481340][T27008] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502120000080001"], 0x5c}}, 0x0) 23:50:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xff03000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x14000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x910) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:50:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2500000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x22000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x5aa0, 0x0, 0x2, 0x20, 0x5, "44798fbc76a343277377dc8d2977bdf363cacd04d0e3de3a4a3923c1e4ee33e5f308d28638b63c86202359938a4654bf0446af653c484353a3c34d0b2054b734", "31aa83e9994ca8f0c1d6ddf42daa842c5be374dec10c978baf9881f48edd0aa2a830b81c67b121180492d811f200b126ffc16133b4ba2c9e004ec5217c64ee05", "88df33690245c0747a65f1d473d789fa5e96331fb9d9b8196f82bb91027aac66", [0x220, 0xee3]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x220c00, 0x1) 23:50:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502130000080001"], 0x5c}}, 0x0) 23:50:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) syz_open_dev$loop(&(0x7f0000000100), 0x1f, 0x400000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, {}, 0x0, {}, 0x0, 0x12, 0x1b, 0x20, "19b4a56ce0f20a274fd73bc0ac2667f934b245bf81bbea670f32f640747575def2d67aa18d9ed8952873c89c6115020e61b09c99fde1d4ff9e7e7c1a3311c4a8", "db191fe40daedcdcf2b83dbdfe0eb93f8a2765d66fdbb0a290764800", [0x1, 0xb0]}) 23:50:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_io_uring_setup(0x4959, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000008540)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x10001) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r2, 0x10000000) syz_io_uring_submit(r3, r5, &(0x7f00000000c0)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index, 0x0, {}, 0x0, 0x9}, 0x1) r6 = mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r2, 0x10000000) syz_io_uring_submit(r3, r6, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r7 = syz_io_uring_setup(0x4959, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000008540)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x10001) r10 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r7, 0x10000000) syz_io_uring_submit(r8, r10, &(0x7f00000000c0)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index, 0x0, {}, 0x0, 0x9}, 0x1) r11 = mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r7, 0x10000000) syz_io_uring_submit(r8, r11, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r11, &(0x7f0000000140)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r1, 0x0, &(0x7f00000000c0)="1681ebe2b53efbdfd8a3f0d6cf674c80dff6530fe52f87ab6a08e72b9d39e0287ca20734379cda34a5e030ba8fe78d4c22b2c5add71a725819ef75c552081abbd897823e5f798387cd573b6d4e5721", 0x4f, 0x8004, 0x0, {0x0, r12}}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/90) 23:50:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502140000080001"], 0x5c}}, 0x0) 23:50:54 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r2, 0x5421, 0xffffffffffffffff) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000080)) ioctl$sock_TIOCOUTQ(r1, 0x5421, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r3, 0x5421, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r4, 0x5421, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x125f, r4) [ 982.389557][T27074] loop4: detected capacity change from 0 to 264192 [ 982.408491][T27074] FAT-fs (loop4): bogus number of reserved sectors [ 982.415042][T27074] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502150000080001"], 0x5c}}, 0x0) 23:50:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x400, 0x3210a2) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000003, 0x50, 0xffffffffffffffff, 0x0) syz_io_uring_complete(r1) [ 982.550281][T27074] loop4: detected capacity change from 0 to 264192 [ 982.558575][T27074] FAT-fs (loop4): bogus number of reserved sectors [ 982.565182][T27074] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xff0f000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502160000080001"], 0x5c}}, 0x0) 23:50:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3f00000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:55 executing program 1: sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x1d0, 0x0, 0x20, 0x70bd26, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x20, 0x36}}}}, [@NL80211_ATTR_FRAME={0x1ae, 0x33, @action={@with_ht={{{0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x3}, @device_b, @device_b, @initial, {0x4, 0x40}}, @ver_80211n={0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1}}, @tdls_teardown={0xc, 0x3, {0x20, {0x37, 0x174, {0x9, 0xa, "fb1b97d73ea87b0b71d8eef5f59eb360", "e21e3c90a87b918d09a4c34927640cfff50822bab3640af57614bcb164528295", "682852c4e5f5a079b4488c53b8e707b3770fe6f6937f00e5dd3ac61d4751d3e4", [{0x2, 0x1c, "c66b57cdcb2a77f68f7cda96decbbd4b2c145dee2dd3dbe42046f943"}, {0x2, 0x23, "3dd7662ebcf0b7f20a71cdc86f5e18292edc89cfbbe5ceaf572a0216831274fee689a0"}, {0x4, 0x19, "1c6cd3c3fc19ebadf222939976fb51e243ac8f592014ca5242"}, {0x1, 0x9, "399c8946fcd0d1b379"}, {0x2, 0x23, "9f7be7396e2ef9cc06bbc72647b6f24e18ffe43abd6d5ce463f7ceb892f8dcd6801c4a"}, {0x2, 0x23, "c34bafd74a4bea5f03ddf402570b12c18188b0b59bbd9558bc9f295d9885d9a1290a9d"}, {0x1, 0x1e, "060ead4e48bfa4068da6e6093d2869e5f0501c74e42c6bd2448e362c7684"}, {0x4, 0x2, "cfab"}, {0x4, 0x21, "7969efd83b213de75003dfd8e3eb46a79931fc7312bf7a7b7a682cf93846a79764"}, {0x3, 0x26, "5cb99842849575dce5ebc54a02fe87e13b0ee48d3afdc51d39b7fae04bad10371531ef8901af"}]}}, {0x65, 0x12, {@from_mac=@device_b, @device_a, @device_b}}}}}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x8000}, 0x4040815) r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) 23:50:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x25000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502170000080001"], 0x5c}}, 0x0) 23:50:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502180000080001"], 0x5c}}, 0x0) 23:50:55 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e462", 0x23}, {&(0x7f00000000c0)="53000000fcff03ff1004a00002000400060200200000000000800408000000000000000015aeb07fec07db9e7977ca68d162c413ce43e9c3d47a28cf74ee0a54fd505297af9c465e", 0x48}, {&(0x7f0000000000)="0ded3394075c8ab8c8bad164e8b840e829a0e783724eee1f486f7e8ab7c31e6b299318d50c68945d6150ec22d2", 0x2d}], 0x3) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000240)=""/94, 0x5e}, {&(0x7f00000002c0)=""/69, 0x45}], 0x2}}, {{&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000000980)=[{&(0x7f00000004c0)=""/100, 0x64}, {&(0x7f0000000380)=""/21, 0x15}, {&(0x7f0000000540)=""/78, 0x4e}, {&(0x7f00000005c0)=""/55, 0x37}, {&(0x7f00000008c0)=""/3, 0x3}, {&(0x7f0000000900)=""/80, 0x50}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f00000009c0)=""/123, 0x7b}, {&(0x7f0000000a40)=""/237, 0xed}], 0x2, &(0x7f0000000b80)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="030000000100000002000100", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="340000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c0000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="140000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="140000000100000001000000", @ANYRES32, @ANYRES32], 0xc0}}, {{&(0x7f0000000c40)=@abs, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000cc0)=""/201, 0xc9}, {&(0x7f0000000dc0)=""/54, 0x36}, {&(0x7f0000000e00)=""/91, 0x5b}, {&(0x7f0000000e80)=""/11, 0xb}, {&(0x7f0000000ec0)=""/214, 0xd6}, {&(0x7f0000000fc0)=""/240, 0xf0}, {&(0x7f00000010c0)=""/138, 0x8a}, {&(0x7f0000001180)=""/145, 0x91}], 0x8, &(0x7f0000001300)=ANY=[@ANYBLOB="140000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="100000000100000001000000", @ANYRES32, @ANYBLOB="18000086ed00010000000200", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="140000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="140000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x7c}}, {{&(0x7f0000001380), 0x6e, &(0x7f0000001280)=[{&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000001400)=""/233, 0xe9}], 0x2, &(0x7f0000001500)=[@cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @cred={{0x18}}, @cred={{0x18}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xdc}}, {{&(0x7f0000001600)=@abs, 0x6e, &(0x7f0000001700)=[{&(0x7f0000001680)=""/128, 0x80}], 0x1, &(0x7f0000001740)=ANY=[@ANYBLOB="00000000c376b907b0e639b2", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x20}}, {{&(0x7f0000001780)=@abs, 0x6e, &(0x7f0000001840)=[{&(0x7f0000001800)=""/40, 0x28}], 0x1, &(0x7f0000001880)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}], 0x60}}], 0x7, 0x2020, &(0x7f0000001a00)={0x77359400}) fchown(r0, 0xee00, r1) r2 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) writev(r2, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e462", 0x23}, {&(0x7f00000000c0)="53000000fcff03ff1004a00002000400060200200000000000800408000000000000000015aeb07fec07db9e7977ca68d162c413ce43e9c3d47a28cf74ee0a54fd505297af9c465e", 0x48}, {&(0x7f0000000000)="0ded3394075c8ab8c8bad164e8b840e829a0e783724eee1f486f7e8ab7c31e6b299318d50c68945d6150ec22d2", 0x2d}], 0x3) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000240)=""/94, 0x5e}, {&(0x7f00000002c0)=""/69, 0x45}], 0x2}}, {{&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000000980)=[{&(0x7f00000004c0)=""/100, 0x64}, {&(0x7f0000000380)=""/21, 0x15}, {&(0x7f0000000540)=""/78, 0x4e}, {&(0x7f00000005c0)=""/55, 0x37}, {&(0x7f00000008c0)=""/3, 0x3}, {&(0x7f0000000900)=""/80, 0x50}], 0x6}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f00000009c0)=""/123, 0x7b}, {&(0x7f0000000a40)=""/237, 0xed}], 0x2, &(0x7f0000000b80)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="030000000100000002000100", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="340000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c0000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="140000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="140000000100000001000000", @ANYRES32, @ANYRES32], 0xc0}}, {{&(0x7f0000000c40)=@abs, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000cc0)=""/201, 0xc9}, {&(0x7f0000000dc0)=""/54, 0x36}, {&(0x7f0000000e00)=""/91, 0x5b}, {&(0x7f0000000e80)=""/11, 0xb}, {&(0x7f0000000ec0)=""/214, 0xd6}, {&(0x7f0000000fc0)=""/240, 0xf0}, {&(0x7f00000010c0)=""/138, 0x8a}, {&(0x7f0000001180)=""/145, 0x91}], 0x8, &(0x7f0000001300)=ANY=[@ANYBLOB="140000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="100000000100000001000000", @ANYRES32, @ANYBLOB="18000086ed00010000000200", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="140000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="140000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x7c}}, {{&(0x7f0000001380), 0x6e, &(0x7f0000001280)=[{&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000001400)=""/233, 0xe9}], 0x2, &(0x7f0000001500)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x110}}, {{&(0x7f0000001600)=@abs, 0x6e, &(0x7f0000001700)=[{&(0x7f0000001680)=""/128, 0x80}], 0x1, &(0x7f0000001740)=ANY=[@ANYBLOB="00000000c376b907b0e639b2", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x20}}, {{&(0x7f0000001780)=@abs, 0x6e, &(0x7f0000001840)=[{&(0x7f0000001800)=""/40, 0x28}], 0x1, &(0x7f0000001880)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x70}}], 0x7, 0x2020, &(0x7f0000001a00)={0x77359400}) fchown(r2, 0xee00, r3) setgroups(0x5, &(0x7f0000000000)=[0x0, 0xee01, 0xffffffffffffffff, r1, r3]) r4 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r4, 0x125f, 0xffffffffffffffff) [ 983.392053][T27126] loop4: detected capacity change from 0 to 264192 [ 983.417078][T27126] FAT-fs (loop4): bogus number of reserved sectors [ 983.423638][T27126] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502190000080001"], 0x5c}}, 0x0) 23:50:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x27030000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 983.490734][T27126] loop4: detected capacity change from 0 to 264192 [ 983.508465][T27126] FAT-fs (loop4): bogus number of reserved sectors [ 983.515058][T27126] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x189000) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) [ 983.602325][T27150] __nla_validate_parse: 10 callbacks suppressed [ 983.602339][T27150] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 983.624019][T27153] loop4: detected capacity change from 0 to 264192 [ 983.659252][T27153] FAT-fs (loop4): bogus number of reserved sectors [ 983.665807][T27153] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf25021a0000080001"], 0x5c}}, 0x0) 23:50:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffdffff00000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 983.758726][T27153] loop4: detected capacity change from 0 to 264192 [ 983.777546][T27153] FAT-fs (loop4): bogus number of reserved sectors [ 983.784098][T27153] FAT-fs (loop4): Can't find a valid FAT filesystem [ 983.798116][T27171] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:50:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf25021b0000080001"], 0x5c}}, 0x0) [ 983.934656][T27179] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:50:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4000000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x3f000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf25021c0000080001"], 0x5c}}, 0x0) [ 984.381351][T27188] loop4: detected capacity change from 0 to 264192 [ 984.389655][T27189] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 984.416229][T27188] FAT-fs (loop4): bogus number of reserved sectors [ 984.422870][T27188] FAT-fs (loop4): Can't find a valid FAT filesystem [ 984.436134][T27189] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:50:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf25021d0000080001"], 0x5c}}, 0x0) [ 984.500567][T27188] loop4: detected capacity change from 0 to 264192 [ 984.525875][T27188] FAT-fs (loop4): bogus number of reserved sectors [ 984.532419][T27188] FAT-fs (loop4): Can't find a valid FAT filesystem [ 984.590808][T27201] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:50:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf25021e0000080001"], 0x5c}}, 0x0) 23:50:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x40000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 984.715632][T27209] loop4: detected capacity change from 0 to 264192 [ 984.720488][T27210] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 984.753509][T27209] FAT-fs (loop4): bogus number of reserved sectors 23:50:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xffffff7f00000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 984.760034][T27209] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502210000080001"], 0x5c}}, 0x0) [ 984.847532][T27209] loop4: detected capacity change from 0 to 264192 [ 984.859533][T27224] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 984.876644][T27209] FAT-fs (loop4): bogus number of reserved sectors [ 984.883212][T27209] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502220000080001"], 0x5c}}, 0x0) 23:50:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x40000800, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 984.980678][T27230] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:50:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502230000080001"], 0x5c}}, 0x0) [ 985.021280][T27236] loop4: detected capacity change from 0 to 264192 [ 985.067443][T27236] FAT-fs (loop4): bogus number of reserved sectors [ 985.073987][T27236] FAT-fs (loop4): Can't find a valid FAT filesystem [ 985.110307][T27241] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:50:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502240000080001"], 0x5c}}, 0x0) [ 985.177805][T27236] loop4: detected capacity change from 0 to 264192 [ 985.202082][T27236] FAT-fs (loop4): bogus number of reserved sectors [ 985.208644][T27236] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4000080000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502250000080001"], 0x5c}}, 0x0) 23:50:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x48000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 985.381623][T27263] loop4: detected capacity change from 0 to 264192 23:50:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502260000080001"], 0x5c}}, 0x0) [ 985.431625][T27263] FAT-fs (loop4): bogus number of reserved sectors [ 985.438167][T27263] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502270000080001"], 0x5c}}, 0x0) [ 985.535471][T27263] loop4: detected capacity change from 0 to 264192 [ 985.556045][T27263] FAT-fs (loop4): bogus number of reserved sectors [ 985.562617][T27263] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x4c000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 985.719205][T27286] loop4: detected capacity change from 0 to 264192 23:50:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffff00000000, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502280000080001"], 0x5c}}, 0x0) [ 985.764459][T27286] FAT-fs (loop4): bogus number of reserved sectors [ 985.771102][T27286] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x60000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502290000080001"], 0x5c}}, 0x0) [ 985.961603][T27303] loop4: detected capacity change from 0 to 264192 23:50:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf25022a0000080001"], 0x5c}}, 0x0) [ 986.012611][T27303] FAT-fs (loop4): bogus number of reserved sectors [ 986.019151][T27303] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf25022b0000080001"], 0x5c}}, 0x0) [ 986.145590][T27303] loop4: detected capacity change from 0 to 264192 [ 986.162422][T27303] FAT-fs (loop4): bogus number of reserved sectors [ 986.168943][T27303] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4800000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf25022c0000080001"], 0x5c}}, 0x0) 23:50:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x68000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf25022d0000080001"], 0x5c}}, 0x0) [ 986.430243][T27335] loop4: detected capacity change from 0 to 264192 [ 986.463555][T27335] FAT-fs (loop4): bogus number of reserved sectors [ 986.470121][T27335] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x6c000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:50:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf25022e0000080001"], 0x5c}}, 0x0) [ 986.599113][T27346] loop4: detected capacity change from 0 to 264192 [ 986.627436][T27346] FAT-fs (loop4): bogus number of reserved sectors [ 986.633988][T27346] FAT-fs (loop4): Can't find a valid FAT filesystem [ 986.724942][T27346] loop4: detected capacity change from 0 to 264192 [ 986.746177][T27346] FAT-fs (loop4): bogus number of reserved sectors [ 986.752720][T27346] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffff0700, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:50:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf25022f0000080001"], 0x5c}}, 0x0) 23:50:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x74000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 986.878032][T27369] loop4: detected capacity change from 0 to 264192 [ 986.917034][T27369] FAT-fs (loop4): bogus number of reserved sectors 23:50:59 executing program 5: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r1, 0x5421, 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, r0, 0x300, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1f}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xffffffffffffff01}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x7}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x44884}, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000380), 0xfffffffb, 0x0) ioctl$LOOP_SET_FD(r2, 0x1260, r2) [ 986.923605][T27369] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502300000080001"], 0x5c}}, 0x0) 23:50:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x7a000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 987.060598][T27386] loop4: detected capacity change from 0 to 264192 [ 987.092207][T27386] FAT-fs (loop4): bogus number of reserved sectors [ 987.098771][T27386] FAT-fs (loop4): Can't find a valid FAT filesystem [ 987.161419][T27386] loop4: detected capacity change from 0 to 264192 [ 987.185043][T27386] FAT-fs (loop4): bogus number of reserved sectors [ 987.191631][T27386] FAT-fs (loop4): Can't find a valid FAT filesystem 23:50:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4c00000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:50:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502310000080001"], 0x5c}}, 0x0) 23:50:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0xe0901) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:50:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x84030000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 987.389112][T27410] loop4: detected capacity change from 0 to 264192 23:50:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xfffffffc, 0x200001) ioctl$LOOP_SET_FD(r0, 0x1260, r0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000003, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_complete(r1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1=0xe000000b}, @l2tp={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x32}}, @ipx={0x4, 0x800, 0x36e, "fff248e4eaf7", 0xff}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) sendmsg$IPCTNL_MSG_EXP_GET(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="e80000000102010400000000000000000500000a0a000b00512e393331000000480003800c000280050000000c00028005000100840000001400018008000100ac1414aa08000200e00000010c000280050001003a0000000c000a800800014000000000640001800600034000010000060003400000000014000180080001007f00000108000200ac1e01012c00018014000300ff02000000000000000000000000000114000400fe80000000000000000000000000003006000340000400000600034000010000080009400000c5b6080004400000d737"], 0xe8}, 0x1, 0x0, 0x0, 0x81}, 0x4000800) r4 = syz_open_dev$vcsa(&(0x7f0000000000), 0x5, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r4) 23:50:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502320000080001"], 0x5c}}, 0x0) [ 987.453022][T27410] FAT-fs (loop4): bogus number of reserved sectors [ 987.459565][T27410] FAT-fs (loop4): Can't find a valid FAT filesystem [ 987.569505][T27410] loop4: detected capacity change from 0 to 264192 [ 987.596797][T27410] FAT-fs (loop4): bogus number of reserved sectors [ 987.603336][T27410] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffff7f, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:51:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000), 0xffffffffffff5ad2, 0x24c0c1) r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0x8, 0x1) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3f, 0x4, 0x0, 0x8, 0xf, 0x4, "cd1d2e714f51ec28477c0fb8e7b5ed18bc9e7243889d879818664e99f2e4aad632ea004db656f52c0c2c8ff96237043e77491e3a774db61acf739e26126feb91", "358fc1d90c0e2c05bd0670cb6e35f379f8c6ee4fe2f3a633076b118e5b7fb8626e4af8bf4c2410283b6051b0ce6857b4317dc19057dda1885f4845577b98ab8b", "ce004cfa328a382ceacb90e488ea717a2d8ab2bdb6fb947538e65f03878e13a9", [0x900, 0x7]}) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:51:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502330000080001"], 0x5c}}, 0x0) 23:51:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x85030000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x100000001, 0x32d040) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000001c0)={0x53, 0xfffffffffffffffb, 0xa7, 0x2, @buffer={0x0, 0x4f, &(0x7f0000000000)=""/79}, &(0x7f0000000080)="d247ed7f9a4a40285597a005bd25923d2b7b5e620dac9b78255ca0147a1bc1145136b79f5f99592a89ffc7ec4d0b7e8296db2a4e60011e21125a877e703f90bd16009c5026bb1f0135a112cfb1c331d79dafb791b245b6077758f2b416193a628b9e7969a548157fc007a0eaccd619c97a553fc0de86729399ef3d792f0b85a9cebb5fc13ff6fda32c0d17d0d1e8040c1f0cf595d85306b2203ab03c5dff65f7eb201fa393820d", &(0x7f0000000140)=""/28, 0x6, 0x3, 0x1, &(0x7f0000000180)}) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:51:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502340000080001"], 0x5c}}, 0x0) [ 987.890020][T27447] loop4: detected capacity change from 0 to 264192 [ 987.918553][T27447] FAT-fs (loop4): bogus number of reserved sectors [ 987.925091][T27447] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x6000000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:00 executing program 5: fsetxattr$security_ima(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000003c0)=@v2={0x3, 0x2, 0x8, 0x6d3b, 0x1000, "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"}, 0x1009, 0x2) semop(0xffffffffffffffff, &(0x7f0000000000)=[{0x2, 0x1}, {0x3, 0x0, 0x1000}, {0x2, 0x20ba, 0x1800}, {0x0, 0x1000, 0xc00}, {0x2, 0x9, 0x1800}, {0x2}, {0x1, 0x0, 0x1000}, {0x1, 0x4, 0x1000}], 0x8) r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) semctl$GETPID(0x0, 0x4, 0xb, &(0x7f0000000040)=""/41) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:51:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502350000080001"], 0x5c}}, 0x0) 23:51:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x85ffffff, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502360000080001"], 0x5c}}, 0x0) 23:51:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000000)) ioctl$LOOP_SET_FD(r0, 0x1260, r0) syz_open_dev$sg(&(0x7f0000000040), 0x7f47, 0x2) [ 988.413389][T27476] loop4: detected capacity change from 0 to 264192 [ 988.473169][T27476] FAT-fs (loop4): bogus number of reserved sectors [ 988.479722][T27476] FAT-fs (loop4): Can't find a valid FAT filesystem [ 988.579482][T27476] loop4: detected capacity change from 0 to 264192 [ 988.592309][T27476] FAT-fs (loop4): bogus number of reserved sectors [ 988.598827][T27476] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffffffffffffe, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:51:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502370000080001"], 0x5c}}, 0x0) 23:51:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r1, 0x5421, 0xffffffffffffffff) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r3, 0x0) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/166, 0xa6}, {&(0x7f0000000180)=""/111, 0x6f}, {&(0x7f0000000200)=""/229, 0xe5}, {&(0x7f00000003c0)=""/237, 0xed}, {&(0x7f0000000300)=""/25, 0x19}], 0x5, 0x80, 0x7207) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r4, 0x0) r5 = pidfd_getfd(r4, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000540), 0x92040, 0x0) splice(r5, &(0x7f0000000340)=0x2, r6, &(0x7f0000000580)=0x6, 0x6, 0x1) r7 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r7, 0x0) ioctl$LOOP_SET_FD(r7, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000080)={r2, 0x9, 0x80000001, 0xffffffff}) ioctl$KDADDIO(r8, 0x4b34, 0xfffffffffffffdfd) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r7) 23:51:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8cffffff, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 988.838777][T27508] loop4: detected capacity change from 0 to 264192 [ 988.842003][T27509] __nla_validate_parse: 24 callbacks suppressed [ 988.842015][T27509] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:01 executing program 5: ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x1) r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) [ 988.884897][T27508] FAT-fs (loop4): bogus number of reserved sectors [ 988.891460][T27508] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502380000080001"], 0x5c}}, 0x0) [ 988.979275][T27523] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x6800000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8d260000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x7, 0x101000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:51:01 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058340)={0x8001, [], 0x0, "69001000"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058340)={0x8001, [{}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r1}, {r2}, {r1}, {r1}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r2, r3}, {}, {r1}, {}, {}, {0x0, r3}, {r2, r3}, {r1, r3}, {}, {}, {}, {r1, r3}, {0x0, r3}, {}, {r2, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r2}, {0x0, r3}, {r2}, {}, {0x0, r3}, {r2}, {}, {}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {r2}, {0x0, r3}, {r1}, {}, {r1, r3}, {r2}, {}, {r2}, {r2, r3}, {r1, r3}, {}, {r2}, {r1, r3}, {}, {0x0, r3}, {}, {}, {r2, r3}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {}, {r2}, {r2}, {r1}, {r1}, {}, {}, {r1, r3}, {r1, r3}, {}, {r1}, {}, {r2}, {r1}, {}, {0x0, r3}, {r2, r3}, {}, {}, {r2}, {r1}, {r1, r3}, {r1}, {0x0, r3}, {r1}, {r1}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1}, {r1, r3}, {}, {0x0, r3}, {0x0, r3}, {r2}, {r1}, {}, {}, {r1}, {r1}, {r2, r3}, {}, {}, {r1, r3}, {0x0, r3}, {}, {r2, r3}, {}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {r1}, {r1}, {r2, r3}, {r1}, {0x0, r3}, {}, {r1, r3}, {}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r1}, {r1}, {r2}, {0x0, r3}, {r2}, {r1, r3}, {r1}, {0x0, r3}, {0x0, r3}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {r1, r3}, {}, {0x0, r3}, {}, {}, {r2}, {}, {r1}, {r1}, {}, {r2}, {}, {}, {r2}, {r2}, {r1, r3}, {}, {}, {r2, r3}, {}, {r2}, {r2}, {0x0, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r1}, {}, {0x0, r3}, {}, {r2, r3}, {r2, r3}, {}, {0x0, r3}, {}, {r2, r3}, {}, {0x0, r3}, {r2, r3}, {}, {}, {r2}, {r1}, {}, {r1}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {r2}, {}, {r2}, {}, {r2}, {r2}, {0x0, r3}], 0x0, "69001000"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000054580)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000054780)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054980)={0x100000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "d1f73957ebca55"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058340)={0x8001, [{}, {0x0, r9}, {r8}, {r7, r9}, {0x0, r9}, {r7}, {r8}, {r7}, {r7}, {0x0, r9}, {r8}, {0x0, r9}, {}, {}, {0x0, r9}, {}, {}, {0x0, r9}, {}, {r8, r9}, {}, {r7}, {}, {}, {0x0, r9}, {r8, r9}, {r7, r9}, {}, {}, {}, {r7, r9}, {0x0, r9}, {}, {r8, r9}, {}, {0x0, r9}, {}, {0x0, r9}, {0x0, r9}, {}, {0x0, r9}, {}, {}, {0x0, r9}, {r7, r9}, {r7}, {r8, r9}, {r8, r9}, {r8}, {0x0, r9}, {r8}, {0x0, r9}, {r8}, {}, {0x0, r9}, {r8}, {}, {}, {r7, r9}, {r8, r9}, {r7}, {r7, r9}, {}, {0x0, r9}, {}, {0x0, r9}, {0x0, r9}, {}, {r8}, {0x0, r9}, {r7}, {}, {r7, r9}, {r8}, {}, {r8}, {r8, r9}, {r7, r9}, {}, {r8}, {r7, r9}, {}, {0x0, r9}, {}, {}, {r8, r9}, {r7, r9}, {0x0, r9}, {}, {0x0, r9}, {r7, r9}, {r7}, {0x0, r9}, {0x0, r9}, {r7}, {0x0, r9}, {}, {r8}, {r8}, {r7}, {r7}, {}, {}, {r7, r9}, {r7, r9}, {}, {r7}, {}, {r8}, {r7}, {}, {0x0, r9}, {r8, r9}, {}, {}, {r8}, {r7}, {r7, r9}, {r7}, {0x0, r9}, {r7}, {r7}, {0x0, r9}, {0x0, r9}, {r7, r9}, {r8, r9}, {r8, r9}, {r7, r9}, {}, {r8, r9}, {0x0, r9}, {}, {r7}, {r7, r9}, {}, {0x0, r9}, {0x0, r9}, {r8}, {r7}, {}, {}, {r7}, {r7}, {r8, r9}, {}, {}, {r7, r9}, {0x0, r9}, {}, {r8, r9}, {}, {0x0, r9}, {r7, r9}, {0x0, r9}, {0x0, r9}, {r7, r9}, {0x0, r9}, {0x0, r9}, {r7}, {0x0, r9}, {0x0, r9}, {r7}, {r7}, {r8, r9}, {r7}, {0x0, r9}, {}, {r7, r9}, {}, {r8}, {r8, r9}, {}, {r7, r9}, {r7, r9}, {r7}, {r7}, {r8}, {0x0, r9}, {r8}, {r7, r9}, {r7}, {0x0, r9}, {0x0, r9}, {r8}, {r7}, {0x0, r9}, {r7, r9}, {}, {0x0, r9}, {r8}, {}, {}, {r7}, {}, {}, {0x0, r9}, {r8}, {r7, r9}, {}, {0x0, r9}, {}, {}, {r8}, {}, {r7}, {r7}, {}, {r8}, {}, {}, {r8}, {r8}, {r7, r9}, {}, {}, {r8, r9}, {}, {r8}, {r8}, {0x0, r9}, {0x0, r9}, {r7, r9}, {0x0, r9}, {r7}, {}, {0x0, r9}, {}, {r8, r9}, {r8, r9}, {}, {0x0, r9}, {}, {r8, r9}, {}, {0x0, r9}, {r8, r9}, {}, {}, {r8}, {r7}, {}, {r7}, {0x0, r9}, {0x0, r9}, {r8}, {r7, r9}, {r7, r9}, {r8}, {r8}, {}, {r8}, {}, {r8}, {r8}, {0x0, r9}], 0x0, "69001000"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000055980)={0x80, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "cf7404396bf4c1"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058340)={0x8001, [{}, {0x0, r13}, {r12}, {r11, r13}, {0x0, r13}, {r11}, {r12}, {r11}, {r11}, {0x0, r13}, {r12}, {0x0, r13}, {}, {}, {0x0, r13}, {}, {}, {0x0, r13}, {}, {r12, r13}, {}, {r11}, {}, {}, {0x0, r13}, {r12, r13}, {r11, r13}, {}, {}, {}, {r11, r13}, {0x0, r13}, {}, {r12, r13}, {}, {0x0, r13}, {}, {0x0, r13}, {0x0, r13}, {}, {0x0, r13}, {}, {}, {0x0, r13}, {r11, r13}, {r11}, {r12, r13}, {r12, r13}, {r12}, {0x0, r13}, {r12}, {0x0, r13}, {r12}, {}, {0x0, r13}, {r12}, {}, {}, {r11, r13}, {r12, r13}, {r11}, {r11, r13}, {}, {0x0, r13}, {}, {0x0, r13}, {0x0, r13}, {}, {r12}, {0x0, r13}, {r11}, {}, {r11, r13}, {r12}, {}, {r12}, {r12, r13}, {r11, r13}, {}, {r12}, {r11, r13}, {}, {0x0, r13}, {}, {}, {r12, r13}, {r11, r13}, {0x0, r13}, {}, {0x0, r13}, {r11, r13}, {r11}, {0x0, r13}, {0x0, r13}, {r11}, {0x0, r13}, {}, {r12}, {r12}, {r11}, {r11}, {}, {}, {r11, r13}, {r11, r13}, {}, {r11}, {}, {r12}, {r11}, {}, {0x0, r13}, {r12, r13}, {}, {}, {r12}, {r11}, {r11, r13}, {r11}, {0x0, r13}, {r11}, {r11}, {0x0, r13}, {0x0, r13}, {r11, r13}, {r12, r13}, {r12, r13}, {r11, r13}, {}, {r12, r13}, {0x0, r13}, {}, {r11}, {r11, r13}, {}, {0x0, r13}, {0x0, r13}, {r12}, {r11}, {}, {}, {r11}, {r11}, {r12, r13}, {}, {}, {r11, r13}, {0x0, r13}, {}, {r12, r13}, {}, {0x0, r13}, {r11, r13}, {0x0, r13}, {0x0, r13}, {r11, r13}, {0x0, r13}, {0x0, r13}, {r11}, {0x0, r13}, {0x0, r13}, {r11}, {r11}, {r12, r13}, {r11}, {0x0, r13}, {}, {r11, r13}, {}, {r12}, {r12, r13}, {}, {r11, r13}, {r11, r13}, {r11}, {r11}, {r12}, {0x0, r13}, {r12}, {r11, r13}, {r11}, {0x0, r13}, {0x0, r13}, {r12}, {r11}, {0x0, r13}, {r11, r13}, {}, {0x0, r13}, {r12}, {}, {}, {r11}, {}, {}, {0x0, r13}, {r12}, {r11, r13}, {}, {0x0, r13}, {}, {}, {r12}, {}, {r11}, {r11}, {}, {r12}, {}, {}, {r12}, {r12}, {r11, r13}, {}, {}, {r12, r13}, {}, {r12}, {r12}, {0x0, r13}, {0x0, r13}, {r11, r13}, {0x0, r13}, {r11}, {}, {0x0, r13}, {}, {r12, r13}, {r12, r13}, {}, {0x0, r13}, {}, {r12, r13}, {}, {0x0, r13}, {r12, r13}, {}, {}, {r12}, {r11}, {}, {r11}, {0x0, r13}, {0x0, r13}, {r12}, {r11, r13}, {r11, r13}, {r12}, {r12}, {}, {r12}, {}, {r12}, {r12}, {0x0, r13}], 0x0, "69001000"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058340)={0x8001, [{}, {0x0, r16}, {r15}, {r14, r16}, {0x0, r16}, {r14}, {r15}, {r14}, {r14}, {0x0, r16}, {r15}, {0x0, r16}, {}, {}, {0x0, r16}, {}, {}, {0x0, r16}, {}, {r15, r16}, {}, {r14}, {}, {}, {0x0, r16}, {r15, r16}, {r14, r16}, {}, {}, {}, {r14, r16}, {0x0, r16}, {}, {r15, r16}, {}, {0x0, r16}, {}, {0x0, r16}, {0x0, r16}, {}, {0x0, r16}, {}, {}, {0x0, r16}, {r14, r16}, {r14}, {r15, r16}, {r15, r16}, {r15}, {0x0, r16}, {r15}, {0x0, r16}, {r15}, {}, {0x0, r16}, {r15}, {}, {}, {r14, r16}, {r15, r16}, {r14}, {r14, r16}, {}, {0x0, r16}, {}, {0x0, r16}, {0x0, r16}, {}, {r15}, {0x0, r16}, {r14}, {}, {r14, r16}, {r15}, {}, {r15}, {r15, r16}, {r14, r16}, {}, {r15}, {r14, r16}, {}, {0x0, r16}, {}, {}, {r15, r16}, {r14, r16}, {0x0, r16}, {}, {0x0, r16}, {r14, r16}, {r14}, {0x0, r16}, {0x0, r16}, {r14}, {0x0, r16}, {}, {r15}, {r15}, {r14}, {r14}, {}, {}, {r14, r16}, {r14, r16}, {}, {r14}, {}, {r15}, {r14}, {}, {0x0, r16}, {r15, r16}, {}, {}, {r15}, {r14}, {r14, r16}, {r14}, {0x0, r16}, {r14}, {r14}, {0x0, r16}, {0x0, r16}, {r14, r16}, {r15, r16}, {r15, r16}, {r14, r16}, {}, {r15, r16}, {0x0, r16}, {}, {r14}, {r14, r16}, {}, {0x0, r16}, {0x0, r16}, {r15}, {r14}, {}, {}, {r14}, {r14}, {r15, r16}, {}, {}, {r14, r16}, {0x0, r16}, {}, {r15, r16}, {}, {0x0, r16}, {r14, r16}, {0x0, r16}, {0x0, r16}, {r14, r16}, {0x0, r16}, {0x0, r16}, {r14}, {0x0, r16}, {0x0, r16}, {r14}, {r14}, {r15, r16}, {r14}, {0x0, r16}, {}, {r14, r16}, {}, {r15}, {r15, r16}, {}, {r14, r16}, {r14, r16}, {r14}, {r14}, {r15}, {0x0, r16}, {r15}, {r14, r16}, {r14}, {0x0, r16}, {0x0, r16}, {r15}, {r14}, {0x0, r16}, {r14, r16}, {}, {0x0, r16}, {r15}, {}, {}, {r14}, {}, {}, {0x0, r16}, {r15}, {r14, r16}, {}, {0x0, r16}, {}, {}, {r15}, {}, {r14}, {r14}, {}, {r15}, {}, {}, {r15}, {r15}, {r14, r16}, {}, {}, {r15, r16}, {}, {r15}, {r15}, {0x0, r16}, {0x0, r16}, {r14, r16}, {0x0, r16}, {r14}, {}, {0x0, r16}, {}, {r15, r16}, {r15, r16}, {}, {0x0, r16}, {}, {r15, r16}, {}, {0x0, r16}, {r15, r16}, {}, {}, {r15}, {r14}, {}, {r14}, {0x0, r16}, {0x0, r16}, {r15}, {r14, r16}, {r14, r16}, {r15}, {r15}, {}, {r15}, {}, {r15}, {r15}, {0x0, r16}], 0x0, "69001000"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000056980)={0x0, 0x0, "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", "dff7592311c3edf5dcfcbfd45267c99a3164482900135eb139efc9ddcb55fa72cdb108b270a459332aa00d23547ef05c9aea2dfb2099e7c391a6d2863ff301698c5dacca2ffdcb26465af50698ccffd59df72f01ac71fb9d0ef08fe0724c487176b9ed5fce2ed1b3e15e04657f097282b7f767680e88e59f79881d53c23ffd221a90760e2ba68fe6f09da047ef3849a53aea400e2b5fcaa67de11fe264acebcf02f4078301ba3d367756f6980179c0cd20a1436e8b2973e57cbc801596ff0235a368c738483d9a1c83a5500e3078c0900b2eda03dc6145dc5c80cd9e334db5c7945f05feb72e003718f80040df7ea706b039792e414d89c3ceaf2e5f2c325171d324890f9049ae08a68e2e53464b33a33db1444b2cd55b6bea8581bb38f2549d6a0c95015eca138043da0b2cc9f30c221f45ed39cb2005614a9b1a01267ccc4621c24691b3681b7ef378e93d446aeb9c30b3adc89342f6dde8b42efe98928877537000539bc6012bfebcd55b4b6cfcfecfd2de41ac47d27640d3244d13842deed8cb32cd5a471959e17405c756006cfa0abeaaccbb0ca64f55e7b6ade0ceeef1e4c4d917ebcbc99123a871d586bcf89153e3ebc745d5d66e63f1a5e774611c9effb0a2a0e8516bfdeb57c3e743723e641a4bbc553a895b9f03df5d0edfbaf5180cfebd68492899855ae8eebc08227b3d8c1c64732395dffe92bf6ef85d4d126d29fa3b594e223d9600d48f2a5b200baab8af8a300b9cc46c265b5c99cb0ec673646689abb4cd3660133d08838a4c14117812236b3dd70a232fb5420942cea6c91c4a292513452ffd75c1f0c89ab8300fad7c901fd09828509e2d8e35ad564acb9489d7bf8c8138d3daa8898065622cb9db9b990066fa783b1bc799a0b145decaafd7854fe6057bfc164df778cb03e0c7d805c75266420babffb3fa44bb5769f858b689dac98632eca94aed4e7adfa38be813c68589e669d881b288e322ce2d6e4a4143b9f51688b7cd675724f1e6e4d3966719b028cdf1e48608ab8626419458f59059e7fbc9704c3da4274c46285f30034d0ce9c713cf166779cb5268f3f17e32939f652e60cc5654895770711d1a330e6d68c683c207ba5281ea25295d55ae1380e7d26da6b84712776a8d118b9ed2a23e69660df9aa92e0e1db3cd04014a8717e11da9a3e0e221b2ff62188e9d5570295786b739d08feada3211cfbeb290433368b20687ea1cfdecc80d481e0f9877cd8d40394e7ec22585c63c172b90097c6719df7cb7a7abb1526f46293bd68fd0f9d11506feb66c597314f1df4984901891e977aba82c0fe23e9f13eafa7f499ac067f1c1cc0641ba1d74986e10257f7fbe866614c8a126794560ed34f1ecdfd412882ef01c78dc98bf1b46aa81ed4bc9fc83473f74227d2588bd00186923c9f179f5c14f4a119c633f352081b351943f5dc64f8b590a4f2bfd84f520e618545611e5ae43a04ce2f48f970cbd28ebc1ae3b00d5018efbff31216682d9767c270facfd5225cc945bc276f86494707a4abd060a6b28ea67f047bce9de35e4c7ea0c5d5f2346f793ca1e18a28546e9a56ff513defc78db13309d23dcd7c3d0796e2b3be6797bc2debc82a3b654be247545eed068488d1cb48006061dfee0e86cb78aae9dddaced59daa71572f36313a86844839c324959fe8dc8788fae9d625a8f67e193e6713e3d25e2bb21f9e94f972882383c50b9d55933fc32a58aee90ebc329295e9cd5bc4c52d2f2ef7bf192ee97dd5c67868f47dc4a3178269806e89e5adc2661b9bb603ed278653d08c59ef8b9455a079269b278ec2112142cce8bfc00257bb62eddf1e6826a548bb71213ccfcf86a5d750fbc3bb9b969f1d61b2b6615381fc60351e09d345fcbd9c8f6f2cc0b70053b7d1eccd1583614fbccd72a737a7f9dd496dc65ebde67e472106d750cab033643a20943cd0902a39fb9a7188cd646cb904738a956b868abc62f7da93b6a9639b91d53d7574fd3f95c877d78119f79d576c91827c5d29e13b9db02e222f3cf6bbc37719ddf8b9da6879b81f0691881ac1a436c19e9d967fa9a5f6d50029db2d0939a7e6b4b2b12bac86a07f8e80ee61f8875af38a78ec9b27ebcb68e9a682a42f8cb448d680db5323908b7c812bf91be616e8535b435cd566a05e18b88b6ecc5ae1d51e7601111177917f334d89379bd5bd96e7ff42309a5aa824cf3fb6bbeabe1caf78f185fc7cb31b0b90ee3910f80895d917888d468d4b0ac6808673011bb670587846dc2cd1ccbf2322abcbd7575d68ab7305934976b457d7028ceb2c845dd6fffe6b517cbfcd992f675c952cce8e487524636b188a9a05cd282ea3b114790a1d624a897d9cf3e9fa5f9d03b07838beed9e82319c6dc6de0f7f7c2dea57430afb370180d9f87f1ffcfcacc2f411e8f033f1557eda4302bce7537606e3c60a8932e8f5a86fd34d26e2fd6be2dd9994a0f6d4d17cddec91f869e7d4ec6ef4e58159253c8ad84e7b15f9523361506c810a5b8ae680f2338359c2c502067432de0aac873c37cae4d0507684c1af09870ac1f4b8f1d42dc330162679a6d6acbb61e15aeb7b3f065af30991328c724850d48c78743d1fb42a73733539796c0ed670718956dc2ca4c9f7cb7850653436683652265b666d627fa2581813ae402177d18403d202c8a46ab9803f96c28e42e7e74bb61d6691f6c47b3eba6b372c1bd1a6de4439dfff02b8a7fcb7848a8124ae75af29263690853b398359271f5503032f0aaabab40693eb2a9451b6b62426c7a1b1d059f5e8fe201985f74cc75df6594b08846fc1e5a8143e9c2e7021da729ccb7e14c8537b332b36440175b41545782a6ade6b49cfbc72b509d0eb00cb8ac5617703d583656b13eb2b441c8170580c30f92339839f5a5aac3c79c9568b2136d715cc4a24d3b67489c62676ad9cdc13c1b2a8a96ba200d94ad095b5fa9438a442bbd4e56368da2d46be717bd80f1678dd88d44ff41972d8bbfeefb7657387f4ed58c5e59938010b6955e430dbd400904a0c719d5d777eda11228c669ce5dbf635676b03143263ff13dd507f4d7e78000496c3a7a3630eaae086cfa9a44825246780f6ccc6268c4dc26e7c3ef78b9ddb1fcd276f03626151fa5da504f2f7ac606cda7eaf4efd7c47430196dda1e3a8849ea0b03caa72a7cbba49ec54e1f42b84a2c12ce8dbda6f43190cc45c13d2efeca7e9e15e51d118261530a39e79648d7e361809619de53d8251c4884c18ea23cdd05caf05555d5dea33e828f1de768140fc64ea78b75de35d16938ff0cf39522cc00afdc2f394a6049a6cc491598b3671b4b7877a25488f91d2b3b76aa268891d259be1116f3bb655433f10a4dd297b98833913bbcfe64cf6327dc4f1bedaa666ff99e0011d641cd25be0daa5e0e45c0b523fc562728a3baff0379b323d48a13dd78f53e6421b8c5608a40fddf196cf4c8c7d0a01c7578e811d16c04915b31f9695f0d7d2f96bf083193bbee2722ef4d42d46298ddc65e103aa13705344146f7de46fad8078f26835c88298596be4ca90d054be16cea137220a75b52480fcc6d262e6fa0ce7de921740d1904fdd3881659bd01017eed60d51aa6e57c3f37c68bc88e1d3bd6730d06716a27b3f703fb2c57fa1b6a4ed547e776f2b34f04ed4d0cd4981d4ac5e607222fa4404b0ca42d61daad4d2513d26c0dc489ce278a69e0461dc9222d049e2bb449ba29eb8352c2eeb9429706576da4fa281885b92143535ac91a772965b2a41f832ab471b7cdf107d7ccbe404d5d4d9a69881568842bdf71dbdfbe831057264857f86ec95c775ede3f9ac75b74f1d48d215791fe8ec080eadd561ccff1a392f4a800dcd25bc9da70cee5bd6700afb765ad9fd6b99b672be3ee09fe386055b40f22637790c39200aa4e55073c1b3dbf17b121902e5d8e4e4cf2693fc617adc4c18a8d91e5a6ca6212d5259b3c033732b5486bd0f88da7b14a032c3401379502807ae4f734abba0ddd497079121bae3781369ad7f1d2219c4516630dd6017941f38c05c7f15e47a58728e7669af86cea48c2ebea01883ba2e7e068b322323564dd50dec3a5bdd341d3b79e5f3c0b687650c0924eeb7a359f9fe47432ec6c2d4c5838aaa793a09967632107b1f2af43f88578cc29b1654ce0cd088798ed7987bd874125d13b013782eabd545750e799504363837f08efe5193137fdabde4f305738c12251efd1168a092e6e81d9be6663061c844fe8bff6203a6a5cf5df3d526cdd23ab3a34c7e127e117da6015610400a302ac169b755da5de2343837b6dd4031fa1f22f6f37ba731714c3195c3b9085e6a2e6823340d8b3cb71e292bac2b23f7458f44a082b6ce4f42e75b501c795a54d21b1ea3b85e2a1ec24444870913221940960107eb01eda994a52447ab024eb62aad75800012aa4cbb588983508d18e6e55dbe0d7e50041fca4f16a321fa30a7f74465af2ed845f1a61c4da25af087ee7cae85635ff7561e799ffde81b1a404b35aebe9ac70ed964c0b3e4277e8b6661829c907266582becb6a45acbcbfe58582010f4d5ba4f17da0b3ef815bff034d9a0d8d7ef26ba2c3c273df04034bf42a7f5146eb8333247143139597f79c6275f630d0f5f7b6b10e07f7289d332c7aecd6653913be50976303c0c66d707c975c68ab71656312c43be578fa9ef86d3261247733f0ae3fb8a5407d31831b0fde952df77fc8edfd1b4982b12f49a36a7a27dd042fbde56f5750d30e1cae25678b94d7a0a942bdcd869cf0312b8063ae4059e2c5999e7dfd0e6bcd028a186c1884f665f04cccfeda634d79f150c4ab6c4b96c6ca36d47e8f965a5528d8f2a1c7122385647b8b06acfb51a88adad6e5d3e689b57292ea28579bba784aa7d5effb03a790b922dd47e42674cf3361d94ad4d30f290413da8f62187aaf342d77eef214b2e660c4b4fb3ee6c5254f031b8cc465541e3c4c78e937fb42b846b6bb6020884c5329f8da8c1c9a97925ad598473b84f7feb25a925b44a77e168f900616cad9f23dfc367414e5e382205818274519ccdabfec1a7a55482bf563d314c8ee28b46b2256c913d1c4b9b1d3bf0f0b418162d4a1a2376878e42d45b3dfa6fe7705d7474b883e6475d6973878ad6e221f29683e9773b734c80b7364c033c4a6ee37a16ffbe4f508c638701580902bd653fcae6b995c82700dc78e2ebf6c840b876dabbfefcb143effdb749a78caedeaca377c5f55375ea700e94ed785fcd35b6818057a93159311aa473224f4ca9f129614d66642680122ee7298e23a47cb96d21c634154f4e4fbbf9fa4151f90ae5f87820c94373cbbc7a28f8df126fa1938ba85334d1ef68272786e99e2ecb825487d14353ba74f13955b79b2e692d09d4d80fda19d11b7c98107ee0372e"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058340)={0x8001, [{}, {0x0, r20}, {r19}, {r18, r20}, {0x0, r20}, {r18}, {r19}, {r18}, {r18}, {0x0, r20}, {r19}, {0x0, r20}, {}, {}, {0x0, r20}, {}, {}, {0x0, r20}, {}, {r19, r20}, {}, {r18}, {}, {}, {0x0, r20}, {r19, r20}, {r18, r20}, {}, {}, {}, {r18, r20}, {0x0, r20}, {}, {r19, r20}, {}, {0x0, r20}, {}, {0x0, r20}, {0x0, r20}, {}, {0x0, r20}, {}, {}, {0x0, r20}, {r18, r20}, {r18}, {r19, r20}, {r19, r20}, {r19}, {0x0, r20}, {r19}, {0x0, r20}, {r19}, {}, {0x0, r20}, {r19}, {}, {}, {r18, r20}, {r19, r20}, {r18}, {r18, r20}, {}, {0x0, r20}, {}, {0x0, r20}, {0x0, r20}, {}, {r19}, {0x0, r20}, {r18}, {}, {r18, r20}, {r19}, {}, {r19}, {r19, r20}, {r18, r20}, {}, {r19}, {r18, r20}, {}, {0x0, r20}, {}, {}, {r19, r20}, {r18, r20}, {0x0, r20}, {}, {0x0, r20}, {r18, r20}, {r18}, {0x0, r20}, {0x0, r20}, {r18}, {0x0, r20}, {}, {r19}, {r19}, {r18}, {r18}, {}, {}, {r18, r20}, {r18, r20}, {}, {r18}, {}, {r19}, {r18}, {}, {0x0, r20}, {r19, r20}, {}, {}, {r19}, {r18}, {r18, r20}, {r18}, {0x0, r20}, {r18}, {r18}, {0x0, r20}, {0x0, r20}, {r18, r20}, {r19, r20}, {r19, r20}, {r18, r20}, {}, {r19, r20}, {0x0, r20}, {}, {r18}, {r18, r20}, {}, {0x0, r20}, {0x0, r20}, {r19}, {r18}, {}, {}, {r18}, {r18}, {r19, r20}, {}, {}, {r18, r20}, {0x0, r20}, {}, {r19, r20}, {}, {0x0, r20}, {r18, r20}, {0x0, r20}, {0x0, r20}, {r18, r20}, {0x0, r20}, {0x0, r20}, {r18}, {0x0, r20}, {0x0, r20}, {r18}, {r18}, {r19, r20}, {r18}, {0x0, r20}, {}, {r18, r20}, {}, {r19}, {r19, r20}, {}, {r18, r20}, {r18, r20}, {r18}, {r18}, {r19}, {0x0, r20}, {r19}, {r18, r20}, {r18}, {0x0, r20}, {0x0, r20}, {r19}, {r18}, {0x0, r20}, {r18, r20}, {}, {0x0, r20}, {r19}, {}, {}, {r18}, {}, {}, {0x0, r20}, {r19}, {r18, r20}, {}, {0x0, r20}, {}, {}, {r19}, {}, {r18}, {r18}, {}, {r19}, {}, {}, {r19}, {r19}, {r18, r20}, {}, {}, {r19, r20}, {}, {r19}, {r19}, {0x0, r20}, {0x0, r20}, {r18, r20}, {0x0, r20}, {r18}, {}, {0x0, r20}, {}, {r19, r20}, {r19, r20}, {}, {0x0, r20}, {}, {r19, r20}, {}, {0x0, r20}, {r19, r20}, {}, {}, {r19}, {r18}, {}, {r18}, {0x0, r20}, {0x0, r20}, {r19}, {r18, r20}, {r18, r20}, {r19}, {r19}, {}, {r19}, {}, {r19}, {r19}, {0x0, r20}], 0x0, "69001000"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000057980)={{0x0, 0x0, 0x100000000, 0x5a9, 0x7ff, 0x7, 0x0, 0xabd5, 0x2b5, 0x7fffffff, 0x7, 0x8, 0x0, 0x0, 0x1}, 0x20, [0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057a40)={0x80000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r4}, {0x0, r5}, {0x0, r6}, {r8, r10}, {}, {0x0, r13}, {0x0, r16}, {0x0, r17}, {}, {0x0, r20}, {r21}], 0x7, "a8e5b2ea431a2f"}) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) 23:51:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502390000080001"], 0x5c}}, 0x0) 23:51:01 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000000)) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) [ 989.384660][T27539] loop4: detected capacity change from 0 to 264192 [ 989.391642][T27538] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 989.407233][T27539] FAT-fs (loop4): bogus number of reserved sectors [ 989.413817][T27539] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff, &(0x7f0000001940), 0x0, &(0x7f0000000000)={[{@utf8no}]}) 23:51:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x2, 0x1, 0xa, 0x0, "614175c870bc3ca6e76c3219103835464af0e38542a07ca2bd555fc5f406103a30dcfa8ab7be8679138163f55864b2ffd7b752408147070795920bc0d796dce9", "c9bc868ad7f4c56d425b61f5357c7defe508d066754234f2381b65a512f6819f", [0xb0, 0x6]}) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:51:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x97ffffff, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf25023a0000080001"], 0x5c}}, 0x0) 23:51:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r1, 0x5421, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x100, 0x9, 0x4, 0x0, "5554cf5b8b6f9f99506fb6950b9cef6e937b316aaf6a605037e89aff8016bd5d9276a8ca434e9185788daf9d73bbee23d37c5fbb2428c88d795f80fac187f85e", "368f0848c5cddd8a5caaa42763bce0a5ac6a8cc9a1cd3c48a3fa95bc5faad35d", [0x0, 0x9]}) ioctl$sock_TIOCOUTQ(r2, 0x5421, 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r3, 0x125f, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 23:51:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000000)) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000200)={0x0, 0x2}) [ 989.832119][T27565] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 989.844606][T27569] loop4: detected capacity change from 0 to 264192 [ 989.900092][T27569] FAT-fs (loop4): bogus number of reserved sectors [ 989.906607][T27569] FAT-fs (loop4): Can't find a valid FAT filesystem [ 989.976587][T27569] loop4: detected capacity change from 0 to 264192 [ 989.993292][T27569] FAT-fs (loop4): bogus number of reserved sectors [ 989.999826][T27569] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x6c00000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000100)) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) 23:51:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf25023b0000080001"], 0x5c}}, 0x0) 23:51:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$LOOP_SET_FD(r0, 0x1260, r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000001000010700000000000000000a000000060001001500000008000a0003"], 0x24}}, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5421, 0xffffffffffffffff) sendfile(r2, r0, &(0x7f0000000000)=0x7fffffff, 0x569) 23:51:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xa6260000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1=0xe000000b}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000180)) r2 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1=0xe000000b}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000180)) r3 = accept4(r2, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200), r3) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f00000000c0)=0x9, 0x4) sendmsg$inet6(r3, &(0x7f0000000a80)={&(0x7f0000000240)={0xa, 0x4e21, 0x646a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1000}, 0x1c, &(0x7f00000009c0)=[{&(0x7f00000006c0)="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", 0xfc}, {&(0x7f00000002c0)="598b3ca4b195aaefc8b8c5ac78a0", 0xe}, {&(0x7f00000007c0)="5965fe88a0f7b06a0fba15c0119b8c5131205043d5b2a249ba7b8733f59ada0bc37851148481a878ca18a7af8b9b60162528106bdfa86d39b816cc9e6e14f6268f3939059e27f637cbea9c7289a53178bb061e0c45ef64cb4a57b34fc6633ab788358c5c05e42adba59e8ebc4e2d0c4e17a7c0bdb0020fc51e983a040d31a74b3bff1c4bb45a71a64f2e943debc55c2f326a633e0fbf3bea23656455", 0x9c}, {&(0x7f0000000300)="e2", 0x1}, {&(0x7f0000000340)="f8be47f93a2aa473d7", 0x9}, {&(0x7f0000000880)="005f17068712a88dacec3f1daf0bd8c451672914ab3365f2e1ada65481c805b9d627fe75897e757bca5a5dcbda86c3bf5fd97d4d29be23c4524f9903c164d7dca54fc6c1ac72e416565d2bcb835ded5818", 0x51}, {&(0x7f0000000900)="7e3c851085689bf7866b58e00b7962395fa91ee4ac6d87e05bf0610abb3bbfc215d60c51b444f925e19db82afddcf3d1c8698408c32fde38e8837ec83da727491fd14b4ad49ac251c655c210b4c96f7849f0621d3aca0f43f6c995c4981d02fcc4d68ae65366cd761def008ff80fdbadbd737ea3079803eb656ecf5b0903b3d1d313946d1915715515a4155201aaa5290415942f07bf21d61f11255d3bea", 0x9e}], 0x7, &(0x7f0000000a40)=[@pktinfo={{0x24, 0x29, 0x32, {@loopback}}}], 0x28}, 0x1) r5 = accept4(r1, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), r5) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000b40), 0x540, 0x0) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000000b80)={0x0, {}, 0x0, {}, 0x1, 0x6, 0x8, 0x10, "425bd7551daa5f601a784db2afb9e9e6879084a716463cd7ab7ae15cd39566652e972438dd5d4b9fc37e04020e90d65b7b6531973fb496950d434fafc84899a1", "b3ff39b4960c11ede4dd06bd012c59c5ee946191d7537a4cd8decac114029946", [0x9, 0x9]}) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r5, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000c40)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000ac0), &(0x7f0000000b00)=0x40) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e23, 0x1, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x6}, 0x1c) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) [ 990.368909][T27603] loop4: detected capacity change from 0 to 264192 [ 990.380268][T27607] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 990.398982][T27603] FAT-fs (loop4): bogus number of reserved sectors [ 990.405528][T27603] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x2, &(0x7f0000000000)={[{@utf8no}]}) 23:51:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.log\x00', 0x28080, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x1260, r0) r3 = fsmount(r1, 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) 23:51:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf25023c0000080001"], 0x5c}}, 0x0) 23:51:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xa7260000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:03 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r0, 0x5421, 0xffffffffffffffff) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x2, 0x2, 0x9}) r1 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x125f, 0xffffffffffffffff) [ 990.803094][T27638] loop4: detected capacity change from 0 to 264192 [ 990.807049][T27639] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 990.811765][T27640] FAT-fs (loop3): bogus number of reserved sectors [ 990.825474][T27640] FAT-fs (loop3): Can't find a valid FAT filesystem [ 990.845725][T27638] FAT-fs (loop4): bogus number of reserved sectors 23:51:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf25023d0000080001"], 0x5c}}, 0x0) [ 990.852259][T27638] FAT-fs (loop4): Can't find a valid FAT filesystem [ 990.908335][T27654] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 990.920440][T27654] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 990.943429][T27640] FAT-fs (loop3): bogus number of reserved sectors [ 990.949969][T27640] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x7400000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:03 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0xfe, 0x3f}, 'port0\x00', 0xc3, 0x21000, 0x2, 0x9, 0xffffffff, 0x6, 0x64b, 0x0, 0x0, 0x83}) r1 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x1260, r1) 23:51:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r1, 0x5421, 0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000000)={0x0, ""/256, 0x0, 0x0}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r4, 0x5421, 0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058340)={0x8001, [{}, {0x0, r10}, {r9}, {r8, r10}, {0x0, r10}, {r8}, {r9}, {r8}, {r8}, {0x0, r10}, {r9}, {0x0, r10}, {}, {}, {0x0, r10}, {}, {}, {0x0, r10}, {}, {r9, r10}, {}, {r8}, {}, {}, {0x0, r10}, {r9, r10}, {r8, r10}, {}, {}, {}, {r8, r10}, {0x0, r10}, {}, {r9, r10}, {}, {0x0, r10}, {}, {0x0, r10}, {0x0, r10}, {}, {0x0, r10}, {}, {}, {0x0, r10}, {r8, r10}, {r8}, {r9, r10}, {r9, r10}, {r9}, {0x0, r10}, {r9}, {0x0, r10}, {r9}, {}, {0x0, r10}, {r9}, {}, {}, {r8, r10}, {r9, r10}, {r8}, {r8, r10}, {}, {0x0, r10}, {}, {0x0, r10}, {0x0, r10}, {}, {r9}, {0x0, r10}, {r8}, {}, {r8, r10}, {r9}, {}, {r9}, {r9, r10}, {r8, r10}, {}, {r9}, {r8, r10}, {}, {0x0, r10}, {}, {}, {r9, r10}, {r8, r10}, {0x0, r10}, {}, {0x0, r10}, {r8, r10}, {r8}, {0x0, r10}, {0x0, r10}, {r8}, {0x0, r10}, {}, {r9}, {r9}, {r8}, {r8}, {}, {}, {r8, r10}, {r8, r10}, {}, {r8}, {}, {r9}, {r8}, {}, {0x0, r10}, {r9, r10}, {}, {}, {r9}, {r8}, {r8, r10}, {r8}, {0x0, r10}, {r8}, {r8}, {0x0, r10}, {0x0, r10}, {r8, r10}, {r9, r10}, {r9, r10}, {r8, r10}, {}, {r9, r10}, {0x0, r10}, {}, {r8}, {r8, r10}, {}, {0x0, r10}, {0x0, r10}, {r9}, {r8}, {}, {}, {r8}, {r8}, {r9, r10}, {}, {}, {r8, r10}, {0x0, r10}, {}, {r9, r10}, {}, {0x0, r10}, {r8, r10}, {0x0, r10}, {0x0, r10}, {r8, r10}, {0x0, r10}, {0x0, r10}, {r8}, {0x0, r10}, {0x0, r10}, {r8}, {r8}, {r9, r10}, {r8}, {0x0, r10}, {}, {r8, r10}, {}, {r9}, {r9, r10}, {}, {r8, r10}, {r8, r10}, {r8}, {r8}, {r9}, {0x0, r10}, {r9}, {r8, r10}, {r8}, {0x0, r10}, {0x0, r10}, {r9}, {r8}, {0x0, r10}, {r8, r10}, {}, {0x0, r10}, {r9}, {}, {}, {r8}, {}, {}, {0x0, r10}, {r9}, {r8, r10}, {}, {0x0, r10}, {}, {}, {r9}, {}, {r8}, {r8}, {}, {r9}, {}, {}, {r9}, {r9}, {r8, r10}, {}, {}, {r9, r10}, {}, {r9}, {r9}, {0x0, r10}, {0x0, r10}, {r8, r10}, {0x0, r10}, {r8}, {}, {0x0, r10}, {}, {r9, r10}, {r9, r10}, {}, {0x0, r10}, {}, {r9, r10}, {}, {0x0, r10}, {r9, r10}, {}, {}, {r9}, {r8}, {}, {r8}, {0x0, r10}, {0x0, r10}, {r9}, {r8, r10}, {r8, r10}, {r9}, {r9}, {}, {r9}, {}, {r9}, {r9}, {0x0, r10}], 0x0, "69001000"}) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000001840)={{r11, 0x3, 0x8001, 0x5, 0x4, 0x0, 0x8, 0x9, 0x101, 0xffff7e6d, 0x3, 0x2, 0x101, 0x0, 0x6}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058340)={0x8001, [{}, {0x0, r7}, {r6}, {r5, r7}, {0x0, r7}, {r5}, {r6}, {r5}, {r5}, {0x0, r7}, {r6}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {r6, r7}, {}, {r5}, {}, {}, {0x0, r7}, {r6, r7}, {r5, r7}, {}, {}, {}, {r5, r7}, {0x0, r7}, {}, {r6, r7}, {}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {r5, r7}, {r5}, {r6, r7}, {r6, r7}, {r6}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {}, {0x0, r7}, {r6}, {}, {}, {r5, r7}, {r6, r7}, {r5, r7}, {r5, r7}, {}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {}, {r6}, {r13, r7}, {r5}, {}, {r5, r7}, {r6}, {}, {r6}, {r6, r7}, {r5, r7}, {}, {r6}, {r5, r7}, {}, {0x0, r7}, {}, {}, {r6, r7}, {r5, r7}, {0x0, r7}, {}, {0x0, r7}, {r5, r7}, {r5}, {0x0, r7}, {0x0, r7}, {r5}, {0x0, r7}, {}, {r9}, {r6}, {r5}, {r5}, {}, {}, {r5, r7}, {r5, r7}, {}, {r5}, {}, {r6}, {r5}, {}, {0x0, r7}, {r6, r7}, {}, {}, {r6}, {r5}, {r5, r7}, {r5}, {0x0, r7}, {r5}, {r5}, {0x0, r7}, {0x0, r7}, {r5, r7}, {r6, r7}, {r6, r7}, {r5, r7}, {}, {r6, r7}, {0x0, r7}, {}, {r5}, {r5, r7}, {}, {0x0, r7}, {0x0, r7}, {r6}, {r5}, {}, {}, {r5}, {r5}, {r6, r7}, {}, {}, {r5, r7}, {0x0, r7}, {}, {r6, r7}, {}, {0x0, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {r5}, {r5}, {r6, r7}, {r5}, {0x0, r7}, {}, {r5, r7}, {}, {r6}, {r6, r7}, {}, {r5, r7}, {r5, r7}, {r5}, {r5}, {r6}, {0x0, r7}, {r6}, {r5, r7}, {r5}, {0x0, r7}, {0x0, r7}, {r6}, {r5}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {r6}, {}, {}, {r5}, {}, {}, {0x0, r7}, {r6}, {r5, r7}, {}, {0x0, r7}, {}, {}, {r6}, {}, {r5}, {r5}, {}, {r6}, {}, {}, {r6}, {r6}, {r5, r7}, {}, {}, {r6, r7}, {}, {r6}, {r6}, {0x0, r7}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r5}, {}, {0x0, r7}, {}, {r6, r7}, {r6, r7}, {}, {0x0, r7}, {}, {r6, r7}, {}, {0x0, r7}, {r6, r7}, {}, {}, {r6}, {r5}, {}, {r5}, {0x0, r7}, {0x0, r7}, {r6}, {r5, r7}, {r5, r7}, {r6}, {r6}, {}, {r6}, {}, {r6}, {r6}, {0x0, r7}], 0x0, "69001000"}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r14, 0x5421, 0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058340)={0x8001, [{}, {0x0, r17}, {r16}, {r15, r17}, {0x0, r17}, {r15}, {r16}, {r15}, {r15}, {0x0, r17}, {r16}, {0x0, r17}, {}, {}, {0x0, r17}, {}, {}, {0x0, r17}, {}, {r16, r17}, {}, {r15}, {}, {}, {0x0, r17}, {r16, r17}, {r15, r17}, {}, {}, {}, {r15, r17}, {0x0, r17}, {}, {r16, r17}, {}, {0x0, r17}, {}, {0x0, r17}, {0x0, r17}, {}, {0x0, r17}, {}, {}, {0x0, r17}, {r15, r17}, {r15}, {r16, r17}, {r16, r17}, {r16}, {0x0, r17}, {r16}, {0x0, r17}, {r16}, {}, {0x0, r17}, {r16}, {}, {}, {r15, r17}, {r16, r17}, {r15}, {r15, r17}, {}, {0x0, r17}, {}, {0x0, r17}, {0x0, r17}, {}, {r16}, {0x0, r17}, {r15}, {}, {r15, r17}, {r16}, {}, {r16}, {r16, r17}, {r15, r17}, {}, {r16}, {r15, r17}, {}, {0x0, r17}, {}, {}, {r16, r17}, {r15, r17}, {0x0, r17}, {}, {0x0, r17}, {r15, r17}, {r15}, {0x0, r17}, {0x0, r17}, {r15}, {0x0, r17}, {}, {r16}, {r16}, {r15}, {r15}, {}, {}, {r15, r17}, {r15, r17}, {}, {r15}, {}, {r16}, {r15}, {}, {0x0, r17}, {r16, r17}, {}, {}, {r16}, {r15}, {r15, r17}, {r15}, {0x0, r17}, {r15}, {r15}, {0x0, r17}, {0x0, r17}, {r15, r17}, {r16, r17}, {r16, r17}, {r15, r17}, {}, {r16, r17}, {0x0, r17}, {}, {r15}, {r15, r17}, {}, {0x0, r17}, {0x0, r17}, {r16}, {r15}, {}, {}, {r15}, {r15}, {r16, r17}, {}, {}, {r15, r17}, {0x0, r17}, {}, {r16, r17}, {}, {0x0, r17}, {r15, r17}, {0x0, r17}, {0x0, r17}, {r15, r17}, {0x0, r17}, {0x0, r17}, {r15}, {0x0, r17}, {0x0, r17}, {r15}, {r15}, {r16, r17}, {r15}, {0x0, r17}, {}, {r15, r17}, {}, {r16}, {r16, r17}, {}, {r15, r17}, {r15, r17}, {r15}, {r15}, {r16}, {0x0, r17}, {r16}, {r15, r17}, {r15}, {0x0, r17}, {0x0, r17}, {r16}, {r15}, {0x0, r17}, {r15, r17}, {}, {0x0, r17}, {r16}, {}, {}, {r15}, {}, {}, {0x0, r17}, {r16}, {r15, r17}, {}, {0x0, r17}, {}, {}, {r16}, {}, {r15}, {r15}, {}, {r16}, {}, {}, {r16}, {r16}, {r15, r17}, {}, {}, {r16, r17}, {}, {r16}, {r16}, {0x0, r17}, {0x0, r17}, {r15, r17}, {0x0, r17}, {r15}, {}, {0x0, r17}, {}, {r16, r17}, {r16, r17}, {}, {0x0, r17}, {}, {r16, r17}, {}, {0x0, r17}, {r16, r17}, {}, {}, {r16}, {r15}, {}, {r15}, {0x0, r17}, {0x0, r17}, {r16}, {r15, r17}, {r15, r17}, {r16}, {r16}, {}, {r16}, {}, {r16}, {r16}, {0x0, r17}], 0x0, "69001000"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r14, 0xd000943e, &(0x7f0000002840)={r17, r12, "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", "ec63720258e20ecc3cec8634ecdaab7853f579bb613d5ef7a7782b8cdc7b1ff801cb4b4486945ac1232b80ebfc064f6e7ad1cb7d538f11b56e65ee73c022feba1a60ed5041a8de129f9b75ec0cd8b7e8ce91447abacf6318b81c45d5867fdead5b25f148c9a799f71f6995c768a66bbc3c5c57cac03471d5715cc4e6c2c24cd8714d0691956a0b813bfc1c400eb538dd9cbab256522e7e225402843107286b2aed5b60e51b493212511a5439f29959b2e947f58b839b2c1a49f0970622faf66856ba040094bb2895efc679229481032f2be879f99e68c0fdf609168549da4ca4b076a3c32d2d98ed2910adc41d4d1dae44fe4a90d8f0031ef553197481e7e8412cc256a4d4a18303463a10c98af49bac1c63bca741a0a713c13a2820e0224401f13ab8f15a27118efe1c0ba8f435701a2016b75d06f1a828a7f9b1b7cb50f36fc914fbdd3b10cf465ba6b8ade43c4171c94e5a8de855551a33505ce935683d909a18527a1d1fd0e16542e010ff05800e209eb792cb6061b58edc3ee836e5004c7669909fcda04210600e867641518dd6b60f8b2316e6fe3f3f0e8adba48150d1cb15f5d75712532b46c7d6cc2ce926ec6075104fe1a329fa498c7ae32b2eebd0fbd78e81a7faaca905f6d338c4ca4830a6a50d0f535cfce51c255b290d87139bca9dd2d1f1055e74440e8e81dbce927947ef868e07fc5bccfed5f42ba7001353c73a3cee3033d96b40f7bea79e423fd31dca7e7e5f2d6cbd9bbdbe974a547f958df9b2e337d0df087a5a91bfb90444782d2724a04281d34e41ce2f7033e3449f468475d6ff8de0dce479fc01ee3f34f0167431a9179ec485287a8f538fc8a92ed43b51b270f6229206ba8549c3e1e1918613d3b3b87c16785a91cfbc8b1efe81da6be23d27252184e00fc73bef85547b1e41e6e32edf56b0754e8246993f0ba837a35fccccf4f89ddbb4fb96b35b6a1e620f90b0a6ba2a0c478c9d5d4c0b97811251bed9f77a9a4864df54e38996eb282c53a14eb519d01d05cadd95fa11a3b97dac37a37a5fdd37e2396669de4564b0567cf325ff7027b277c84096a946f97fd5a7d5a2d83a0fade7530fe6c401b2fc9bbcc6c0895d4d225cd8fee0a294ab958e21cb123a87c25c8314e052194d84aa7d06f3504cf7ced61291dfda9a05a8f5efd0eb52cddb6ffd5eee934cbd5192889d90144dc703acd62ffeed7de9d68161b26d18064b9ba10bc0384419472b74c59191e39352170ae3cc2fdb656b08e3d2cb3e042edac90a1495653ac3f1fc391f9791c9e82fcf4ec87e91c6938ce2f51e8f191f22f4fe25b2562dfc6682dbb1d4f691304822220e2ced389d31fff1ec0437b58aadcf779b904e289c9c63cc1ab720cae4893958302824a3c88bc98ae26291bcf26feff729302c8b401ee688e759c908d04d89789f1c456d140aeb2f1630c54c534a37529b6d7a4d956d80cf335af5e5f7b6450134593a61363a15b0d1add4293e6ebb360653192f10c2abebc4513b9c311e6e366ddf81df3dedda2de94e4850d7e455aa6b12e5a112baa92c7fefe5755ff24f29a76ed253193a4dd1a459c3da7f4480a16eeccdeda68bc028aa9e2c30eb7733b8583dc87fd08e6ec7c002bf43751a63321f853d5eee9469b08010faefde47afae174be3c5d56da7369b7fa30c68c8760fab33417a93b5d2c0d30b92c1c337c0b8844e2ce5818b2f2b0986104844a13e44b415e772816112e18272170a68432ae5eff6221ee428bb624ef42302080caf5bdc1138ecdfb7101d0501a478a0214e46a79e7faed2da5ef1301ffc28d59c4182157ad04004c766564d794055fcfa05625ee3f917abe278175146acb3beee31df4a99388f44c0d000d8fe007578f3878b540b1df7c40bd34ea441fe723fab7e4b6e5018e8491c323ede3fca3c76d6557c5de2db2637bb01a3ac5497ba17372c5ed68ec1e239de3bffcd3f16899b09a1cec4cac5cbce481f6cbe39c0f74226fff614dc51a9d1eadcf2713e08b293c111310932161d39889a12a670e0e542ac221eab763a761293be39bf3910b85930cc23e5db322ef87d8c54228678abc70ed262c4448670ffc9b6a4f19a17f4db97b849278044c2d8ed69f5b44eb11c39430c35fa855c5ce2d624f482e586eceb37dbfe245aa3fe7f6b99053c951bc39a952074f8fecc7b1555b50fc627b12d70f8be50ae03b36e7104b8525a842ecb03cb71a0f3ad0b95b30faf93cf7110903df84761086e3d001a0e4bb36369bbf3e567ebb0bb80975e15ab93bba86d4acec0c9231d68b4bd2cf3344b496fa38b1e87ae29f1ead7307193b88b35fda23a8e705d3961b711f0f71c4e8f0cada26954f7563fa722ddfad58e7a33e4bef9d5f116b15c6cd695bb8f96ac18c540ba8fdf97e96c7d44efd428d7e3b519018be63fd891d6c98c7ec953b05f64639282138ffcdad13b10b3c9d8bab9a536f34eb66422fbc62b9f8dc357ff6d9077a6b1dd8c0e3ec9d8ce65df3357429dea05ae3e9063e9f22481dd4a31ca890dc07426f1eeb56147873266d537b4522c6d11cf56defb5b4ea4c224e44d064481be96d76ff6ceaf3c7265967534cf84e53bc5728f970e2eb1619715cbf0bd6e71fd87f274189ded542373405b1cb72a2b51b507e15b1534ae924f3a2f6939749dc4dba4961f6a024b399838f5c2f4598b99c2aff988198c1087d4e3eedb540ccfdd7ba956f87da13d83fbefa035b8ed4f670bae18e1487ee193b340d4bee061c9d825bd6c149c94fccbbcef7e04abc9ebf6050bf605b5ed66c95f1f150ce4d986626e9846fe7705efad584d610232ec5f32a3a80baf989ea99506d57f9720da256470b345f98a21f2db08f0369542db5f02b5ae63714e2070d30ae58218bcf154435ae594803c85079e9abb535cc588c3ccf984de4b1e82852d636495cdb440a74ef3897a1dedcebd12e94995e317bde87358adcc4a8d86f964f3aa584e2238799989768ec8db1a64abe6f371aec7e263f4e20ddf5f5079eb787d173fdb87513068e6d0cb7cf135a9a6911bb644bfef8464ec8cd207172952fa3c4ba767c6adace51ef17afd538a2c0435e079a2eb039f9e4e8b3a93f1c40345f238f0ba4304a1b2d1c6a2fd48332f9d144a9fea69741d71466f8b2cdec0b1647f7a1c7139f7125a9a90297db3dede50a09091a8c46f0e8405a827b75bb167a7be49457d51c1f90cd40cfd0305d845cb7300aa0d1153bee45d45a45babe78ec971c380cd415aa1a0bc448dfb5aba9eb4c2df0d5afb720b56cf40256c11124f941d640f04bb2aec554e0d13db26f0bd95e12c3c4f875a779a9daaed9d19b4fa5d9fada19551a7348e24363adb89565ec8c9d2deaf91bf227e48c706f1b1cd3ee58831243b37d4a3d71ad4fc94c198001dde524ef42db4be42373caec6d73fda6ccb7569bd8840ad1a3b5b82a0b6549cb890b28076ebabe87158ae89882c05ecc31901d137115c012791c3a4d78145e777864e55a7e56f5556b9b322b732f7c67ed843b4d85f0739f816dc8ff62f29fa4a9d743c10cbc491d40994184309c466b3338f6ce5b5934d892d5ba1a459983562965e7efe6ba02904bbeced4581e76cf90b48bf8b6eda2ce3a1ca5a41f0a7b24bb8efc82c962c51a6abb24a43e8c083fed4d7ebf13382d479ef153e9d7101bfa8e27e6742f01a5d8ffe5abcac79cf85c36a60c35c29adbee74de3a478bf0b8f024dd643e370b1a9ea3c88a788fbf92969ad4ceb9aa1e5037d64dc484377b96cd9a1dc8deac4faa19c5bf9201b1646c6648274200334d403b2cbb15a9c949451c3b66158817a71b306c808a61027b0b88f63e801a2af644572e8e67764a390b0d3b68baf981a7450e3357023f5516cbe658ec629ddf916d73b26842f13ecdb9d579a8e8873c7e46b2584e8e3a6208123369645db03be77aab0c684926cce36c89c93ad3157e854329c1568ef92695dde289b8718c1020d53fbca5dea3678b0848044aa3328008b4c72532df73802a20c31c6d5600224a887eb37d52ffd22c611238e6580af614206da2216cd994fd9a87df128fcb804e927329bfb5dc284bf9bf9c4146dd5b0e7911c2cf23e4f5f4dd400c5cea3853e1151652fca8302429aaeeb49baa6e70cac3cd3be8a485956c64e893db0e04815b050f0aa6fd4460bd4dba790bec3a75dac6fa05cb94f73508ef1f17057f6aa28af00d83d02e330668678826242989262d2e38d3aefd82932e2763904dbc7e76dbd4b6bb83105e58d518a9db8dcba5791b8580f77d54b0652c64768cc044c11b475fea78107899afbbc3ab3e916bbc6aea6e9035e4f0cbe71bafae19d65e442b4ea7bc45fba3f70d851d46476f02efd3057630caeed151c2d3f2f5dc4f883922f3983624ee2242661fcecaaa502e52bc7b57d907f501839c2897944b2fa4b3543aecc3335c3bb2632853b3fdc6f2767592deee21f8941dfa9f0b8a64183a0dcb0dccb32e787332ff611998df08efa39b28fb8fc18790e6cc3c69882c334acda69e1262be9fc28ba5a156f3107a5f2d16372404f4a661c4d1691974607541bed541c94bc8300310e7ee0913fc7b33b675bd29a3c60e58bdf2990f025ce4edc3977664f4769823250e29ebb171592c68be20e5aa764d84d1b2c53b60c11d8dfef2c946a23c1d172e09ba48afec92585c782687cc6af2817b14ab44c9e9ceab96a2af419d1ead5b3b04f228eb16d4dfdfeb605cdb03482af90dd96b6622ba0cd281408928a91dd0002f8cb96caec4c6c4b769b5f084b328944a8853382ef8005a4a37166431412bde66f8a250df2e451338a754ae19c2556258310add7c6f5312975ac28b84009c0ba902e71fd5175aca068fd4e1e60debf36d103435f6251901ee2397aefd148763132d4ea26e843e30e1c6fbb4842b69677930293605a035ef6bb8aa4dc4ba828a10db18b5b5b7429ccd5e638c1afc24f915b53e0560d6b387978ad38c907e4e7cd79d87c39e07535e9e5b4390dd2b2db89173127f9c8f6dbdb3c33fe0417381f58ef08fb46cad5803d9c9b35c7dd1045c26f8d96fb55c0d0ae778240b9c992587e38c336aee0347c1b3c0d8253c1c3fee692c55b928c34346abb027086e239673de267346e3fe6f75fe06c170a60dde453c8403463ce385d21c07542e010d5cd8400e2381c99ab47b44a8c75c49221d12fa0696cc372d626051d063aaa9bdb962f76587424c7f5f36281d8b9d7a65526edf9c08b35f5d407dcd9ec5f9d0084052132beaee962487c57d45fc9fa3fea8139baac199d20337926bce8a3f10cfeddc8fccf4170d0816bb724a96dc4668c88d292c657ccdffb51daa9a0191f48e2f146a3f4e0d1e508a5ea0931aa50421650ab94115b3f6d8d4f9ecb0bdf220afa6d369f86632f9ebac73e4e7d82496b33"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0xd000943e, &(0x7f00000003c0)={r3, r6, "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", "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"}) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) 23:51:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xbb030000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf25023e0000080001"], 0x5c}}, 0x0) 23:51:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x3, &(0x7f0000000000)={[{@utf8no}]}) [ 991.337324][T27678] loop4: detected capacity change from 0 to 264192 [ 991.345439][T27680] FAT-fs (loop3): bogus number of reserved sectors [ 991.351180][T27684] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 991.351977][T27680] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:03 executing program 1: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='trusted.overlay.metacopy\x00', &(0x7f00000000c0)=""/224, 0xe0) r0 = syz_open_dev$loop(&(0x7f0000000380), 0x7fff, 0x841) r1 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1=0xe000000b}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000180)) r2 = accept4(r1, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), r2) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[@ANYBLOB, @ANYBLOB="31904f", @ANYBLOB="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", @ANYRESHEX=r1], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x40408c0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in6, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@multicast2}}, &(0x7f00000005c0)=0xe8) mount$9p_rdma(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x1800, &(0x7f0000000400)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x7f}}], [{@fscontext={'fscontext', 0x3d, 'root'}}, {@uid_gt={'uid>', r3}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@subj_user={'subj_user', 0x3d, '(\''}}]}}) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5421, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r4 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r4, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1=0xe000000b}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000180)) r5 = accept4(r4, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200), r5) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r5, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@loopback, @in=@multicast2}}, {{@in6=@private1}, 0x0, @in6=@initdev}}, &(0x7f0000000240)=0xe8) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) 23:51:03 executing program 5: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0}) ioctl$BTRFS_IOC_FS_INFO(0xffffffffffffffff, 0x8400941f, &(0x7f00000003c0)) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000080)={r0, 0x3, 0xe451}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000440)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000100)={r2}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000140)={r2, 0x1, 0xffffffffffffffff, 0xaa, 0x80000}) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) open(&(0x7f00000001c0)='./file0\x00', 0x10602, 0x18) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000440)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r3, 0xc0182101, &(0x7f0000000100)={r4}) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r5, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r5, 0x40182103, &(0x7f0000000180)={r4, 0x1, 0xffffffffffffffff, 0x7, 0x80000}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f00000000c0)={r4, 0xfffffffffffffffe, 0x8}) r6 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r6, 0x1260, r6) [ 991.386877][T27678] FAT-fs (loop4): bogus number of reserved sectors [ 991.393417][T27678] FAT-fs (loop4): Can't find a valid FAT filesystem [ 991.422882][T27680] FAT-fs (loop3): bogus number of reserved sectors [ 991.429495][T27680] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x4, &(0x7f0000000000)={[{@utf8no}]}) 23:51:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502410000080001"], 0x5c}}, 0x0) [ 991.477828][T27708] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 991.502027][T27715] FAT-fs (loop3): bogus number of reserved sectors [ 991.502733][T27678] loop4: detected capacity change from 0 to 264192 [ 991.508629][T27715] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502420000080001"], 0x5c}}, 0x0) 23:51:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x80, 0x9) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) r2 = fsmount(r1, 0x0, 0x75) r3 = signalfd4(r2, &(0x7f0000000040)={[0xaa41]}, 0x8, 0x800) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r4, 0x5421, 0xffffffffffffffff) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r5, 0x0) recvmsg$unix(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000100)=""/9, 0x9}, {&(0x7f0000000140)=""/33, 0x21}, {&(0x7f0000000180)=""/147, 0x93}, {&(0x7f0000000240)=""/239, 0xef}, {&(0x7f00000003c0)=""/193, 0xc1}], 0x6, &(0x7f0000000540)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}, 0x111) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000640), 0x200040) socket$unix(0x1, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r8, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000680)={0xa, 0x0, 0x0, @private0}, &(0x7f00000006c0)=0x1c) ioctl$sock_TIOCOUTQ(r7, 0x5421, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r6, 0x125f, r7) [ 991.534896][T27678] FAT-fs (loop4): bogus number of reserved sectors [ 991.541432][T27678] FAT-fs (loop4): Can't find a valid FAT filesystem [ 991.580653][T27715] FAT-fs (loop3): bogus number of reserved sectors [ 991.587175][T27715] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x7a00000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xbc030000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x5, &(0x7f0000000000)={[{@utf8no}]}) 23:51:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502430000080001"], 0x5c}}, 0x0) 23:51:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9) 23:51:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502440000080001"], 0x5c}}, 0x0) [ 992.365990][T27759] FAT-fs (loop3): bogus number of reserved sectors [ 992.372539][T27759] FAT-fs (loop3): Can't find a valid FAT filesystem [ 992.386054][T27765] loop4: detected capacity change from 0 to 264192 23:51:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502450000080001"], 0x5c}}, 0x0) [ 992.416176][T27765] FAT-fs (loop4): bogus number of reserved sectors [ 992.422719][T27765] FAT-fs (loop4): Can't find a valid FAT filesystem [ 992.486895][T27759] FAT-fs (loop3): bogus number of reserved sectors [ 992.493459][T27759] FAT-fs (loop3): Can't find a valid FAT filesystem [ 992.508321][T27765] loop4: detected capacity change from 0 to 264192 [ 992.532662][T27765] FAT-fs (loop4): bogus number of reserved sectors [ 992.539216][T27765] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x109040, 0x0) syz_open_dev$loop(&(0x7f0000000040), 0xffff, 0x88800) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x5a1240, 0x100) ioctl$LOOP_SET_FD(r2, 0x1260, r0) fdatasync(r0) 23:51:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) r1 = fsmount(0xffffffffffffffff, 0x1, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/power/suspend_stats', 0x270880, 0x1a7) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000200)={0x1, {{0xa, 0x4e22, 0x800, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4}}}, 0x88) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000000)) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f00000002c0)={0x0, 0x3, 0x3}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r3, 0x5421, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) write$nbd(r2, &(0x7f0000000300)={0x67446698, 0x1, 0x1, 0x3, 0x3, "a04d3c19e8b040cb8d6c8551e2bb880109dee28ceec1607b36dec22148d93d0afbaac162055ade0fa0b657428b9ffc05d51ca361b6c9eb67215e42409a5a315a860c18d74999cb515db9a6f762b94a790fa906e5"}, 0x64) ioctl$sock_TIOCOUTQ(r4, 0x5421, 0xffffffffffffffff) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f00000003c0)={{r4}, 0x0, 0x14, @unused=[0x9, 0x1, 0x401, 0x4], @subvolid=0x9e7}) read(r0, &(0x7f0000000100)=""/144, 0x90) ioctl$LOOP_CLR_FD(r1, 0x4c01) 23:51:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502460000080001"], 0x5c}}, 0x0) 23:51:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x6, &(0x7f0000000000)={[{@utf8no}]}) 23:51:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xbd030000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 992.703579][T27811] loop4: detected capacity change from 0 to 264192 [ 992.711668][T27808] FAT-fs (loop3): bogus number of reserved sectors [ 992.718188][T27808] FAT-fs (loop3): Can't find a valid FAT filesystem [ 992.752062][T27811] FAT-fs (loop4): bogus number of reserved sectors [ 992.758586][T27811] FAT-fs (loop4): Can't find a valid FAT filesystem [ 992.803248][T27808] FAT-fs (loop3): bogus number of reserved sectors [ 992.809820][T27808] FAT-fs (loop3): Can't find a valid FAT filesystem [ 992.824084][T27811] loop4: detected capacity change from 0 to 264192 [ 992.831201][T27811] FAT-fs (loop4): bogus number of reserved sectors [ 992.837779][T27811] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x7fffffffffffffff, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x400000) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) fallocate(r1, 0x48, 0xf9ce, 0x8001) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000040)) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:51:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, {}, 0x0, {}, 0xffffffff, 0x6, 0xd, 0x8, "d1f3b4d2fd94ffc3bdd3f0304b08bdc61f90e6b767b648fade5d266fe5f1bb90e9d19397509a6b5a58ccedb4681e09e8742d2267688dc3b6dd3b59a772f312c3", "0dfd056b1700207a4c0acea44a8b311d0607d36af5162ba6d5be128c358283dd", [0x5, 0xfff]}) syz_io_uring_setup(0xa21, &(0x7f0000000100)={0x0, 0x60d4, 0x10, 0x1, 0x19, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f00000001c0)) r3 = syz_io_uring_setup(0x4959, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000008540)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x10001) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r3, 0x10000000) syz_io_uring_submit(r4, r6, &(0x7f00000000c0)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index, 0x0, {}, 0x0, 0x9}, 0x1) r7 = timerfd_create(0x9, 0x800) syz_io_uring_submit(r2, r6, &(0x7f0000000200)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd=r7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) 23:51:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502470000080001"], 0x5c}}, 0x0) 23:51:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xbe030000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x7, &(0x7f0000000000)={[{@utf8no}]}) 23:51:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502480000080001"], 0x5c}}, 0x0) [ 993.340566][T27841] loop4: detected capacity change from 0 to 264192 [ 993.349594][T27842] FAT-fs (loop3): bogus number of reserved sectors [ 993.356100][T27842] FAT-fs (loop3): Can't find a valid FAT filesystem [ 993.372636][T27841] FAT-fs (loop4): bogus number of reserved sectors [ 993.379343][T27841] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xbf030000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:05 executing program 1: r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x800001f}) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x0, 0x0, 0x8, 0xff, 0x0, 0x2ae1, 0x400, 0xf, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x3f}, 0x2020, 0x9, 0x1, 0x7, 0x6, 0x1, 0x6, 0x0, 0x2, 0x0, 0xb9}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = eventfd2(0x0, 0x0) io_submit(0x0, 0x2, &(0x7f0000000440)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, r2}]) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r3, 0x5421, 0xffffffffffffffff) io_submit(0x0, 0x1, &(0x7f0000000980)=[&(0x7f0000000940)={0x0, 0x0, 0x0, 0x2, 0x3ff, r3, &(0x7f0000000900)="9316feac2f8adbb5fdc029d493b77f28515ec83fd3210f627f89d6bf2b863dd3d6adf954b822486f7688722efcd21c9c5677e9304e6d5a7667", 0x39, 0x861, 0x0, 0x5}]) r4 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r4, 0x125f, 0xffffffffffffffff) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800004, 0x40010, r5, 0xffffd000) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r5, 0xf502, 0x0) fchown(r1, 0xffffffffffffffff, 0xee00) r6 = getpgid(r0) ptrace$peeksig(0x4209, r6, &(0x7f0000000500)={0x401, 0x0, 0x6}, &(0x7f0000000540)=[{}, {}, {}, {}, {}, {}]) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x6, 0x5, 0x18, 0x1, "49f424258b4b51d410e93164fddf74842e0150b6e1c2d7244ecfb978463f9a7927aa6ee39bb227581b1ccf63421288b84ee334decbb07eafebeb6f0d6bdb7f82", "d9240fb97505f591593092d53f79e35f64fb9b04d588c9227047729c6a62dcaf", [0x1, 0x2]}) vmsplice(r4, &(0x7f00000008c0)=[{&(0x7f0000000840)="99c8cfcecf80036d60ceb0fb92057be3bbd3a790ac70452d463fc61275569b5af54971bd17c438ea899eb0ef5e271719a083e5836401fdb2b314a3ed19f9a14284330a0f81606265335f11c0db505472328650f5fe6b02ffbabc6b", 0x5b}], 0x1, 0xe) preadv(r5, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/57, 0x39}, {&(0x7f0000000240)=""/211, 0xd3}, {&(0x7f00000003c0)=""/86, 0x56}, {&(0x7f0000000440)=""/92, 0x5c}], 0x4, 0x9b7, 0x435) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x800, 0x3, 0x1e, 0x0, "89b3597e4c267ce4611fe0ef036e53179d49b4ece4b01b507d4e0dce0bc87e165655ebd0fa09fd6f801f2b89407300c1d4b0794bfecc38b72cda13686c78b6d4", "d67f675fab0d40a8c28b1f46afb0f3e205c733ba2e5fa8c5606c7a6e05c54f84", [0x0, 0x7fff]}) 23:51:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r1, 0x5421, 0xffffffffffffffff) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000008, 0x4000010, r1, 0x87e86000) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:51:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x8, &(0x7f0000000000)={[{@utf8no}]}) 23:51:05 executing program 1: r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000040)) r1 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x125f, 0xffffffffffffffff) [ 993.455268][T27842] FAT-fs (loop3): bogus number of reserved sectors [ 993.461817][T27842] FAT-fs (loop3): Can't find a valid FAT filesystem [ 993.487703][T27874] loop4: detected capacity change from 0 to 264192 [ 993.541289][T27874] FAT-fs (loop4): bogus number of reserved sectors [ 993.547828][T27874] FAT-fs (loop4): Can't find a valid FAT filesystem [ 993.567192][T27889] FAT-fs (loop3): bogus number of reserved sectors [ 993.573787][T27889] FAT-fs (loop3): Can't find a valid FAT filesystem [ 993.634707][T27874] loop4: detected capacity change from 0 to 264192 [ 993.643461][T27889] FAT-fs (loop3): bogus number of reserved sectors [ 993.649999][T27889] FAT-fs (loop3): Can't find a valid FAT filesystem [ 993.657406][T27874] FAT-fs (loop4): bogus number of reserved sectors [ 993.663931][T27874] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x8403000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:06 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502490000080001"], 0x5c}}, 0x0) 23:51:06 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x6, 0x18, 0x1a, 0xd, "bc3ccf8dc8c36108ed1448f10b4e7bd5f2171061ab14bf17d7d255a9d31343f7c55c1def6c7f2f31cb079e88ed8d3892d87ed90ce352c3b90798518b85095537", "8556b4fd09399d4902f0d711f66494d86f54510465ec85b855b490e7b6ee9df3", [0x9, 0x8]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000003180)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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0x1694}, 0x1, 0x0, 0x0, 0x40}, 0x1) 23:51:06 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 23:51:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x9, &(0x7f0000000000)={[{@utf8no}]}) 23:51:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xc0030000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:06 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) r1 = dup(r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = syz_open_dev$vcsa(&(0x7f0000000000), 0x200, 0x4000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r3, 0x5421, 0xffffffffffffffff) r4 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000002c0), 0x10) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/consoles\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000040)) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r6) 23:51:06 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xfffffffe, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r1, 0x5421, 0xffffffffffffffff) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000140)=""/237, &(0x7f0000000240)=0xed) preadv(r1, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {}, {&(0x7f0000000040)=""/177, 0xb1}], 0x3, 0x6, 0x8) syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) [ 994.347190][T27928] loop4: detected capacity change from 0 to 264192 [ 994.359234][T27932] __nla_validate_parse: 7 callbacks suppressed [ 994.359245][T27932] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 994.368918][T27933] FAT-fs (loop3): bogus number of reserved sectors [ 994.381195][T27933] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:06 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf25024c0000080001"], 0x5c}}, 0x0) [ 994.414265][T27928] FAT-fs (loop4): bogus number of reserved sectors [ 994.420808][T27928] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:06 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x2, 0x12, 0x1b, 0x1, "61b2f1ab184688f284a0211ed6a4fb9600de7814c5c07d2d6597e08a72c6e7018df3e1b540af733e8308433532b6399e2a3e4fd32dead1f79a97a88a84c2421b", "eb8034b8adc086e8e55706a7aee90ac604bc88d452f18c4c621c05b3aab3f147", [0x7, 0x7]}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0xfe, 0xa, 0x1c, 0x5, "e12729d4642b1dc4df82c1d03941f7bf6f0521975bb57f21ddefd64872cbec71a0d8744d90acfb0ecae03a6f6fff1c69858dfc21bfaeb02811100d1c49ca8097", "e79f9adbcb8748df08f39339a22e584ad8acb64c8c48a7dffd1821d24b1d8714", [0x0, 0x1b1d]}) 23:51:06 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502600000080001"], 0x5c}}, 0x0) [ 994.472866][T27951] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 994.492557][T27933] FAT-fs (loop3): bogus number of reserved sectors [ 994.499098][T27933] FAT-fs (loop3): Can't find a valid FAT filesystem [ 994.508341][T27928] loop4: detected capacity change from 0 to 264192 23:51:06 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0xc0100, 0x0) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ioctl$LOOP_SET_FD(r0, 0x1260, r0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r3, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000040)={0x0, {}, 0x0, {}, 0x9a3f, 0x4, 0x10, 0x10, "a961ee1e4e0b89b1fefc549d9f141e7ccc7c8e22dc0aa8a11f78a5651f30a04faf87513810f1e867fafdc5ad6433a858d0ff8d0a85ffb6d98b42a6fe47610dd3", "cb21314afe2210b64eeba8fe27555c5adcc3122123a498d0b04e82936ffd1373", [0x100000000, 0xffff]}) [ 994.532752][T27967] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 994.562935][T27928] FAT-fs (loop4): bogus number of reserved sectors [ 994.569547][T27928] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x8503000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) 23:51:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xa, &(0x7f0000000000)={[{@utf8no}]}) 23:51:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502680000080001"], 0x5c}}, 0x0) 23:51:07 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1=0xe000000b}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000180)) r2 = accept4(r1, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200), r2) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) bind$packet(r2, &(0x7f0000000000)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:51:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xc0ed0000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 995.297093][T27993] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 995.309377][T27994] loop4: detected capacity change from 0 to 264192 [ 995.326174][T27997] FAT-fs (loop3): bogus number of reserved sectors [ 995.332752][T27997] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:07 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000100)={0x9, 0x6}) ioctl$LOOP_SET_FD(r0, 0x1260, r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r2, 0x5421, 0xffffffffffffffff) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000)="f04c51cdc7e6db0afb3ce39d64d7b01c68e3dfa031383c4c848cd06ecbc36a5f24f4306fd164982df0f7d6dfe1a7772f6cb670680c41ce5327d309b89a0848388b1264139bcf04c28b207dc048325af4e2afa2c39de20148db3f91cc5d3b40a63c27632013b55c182c13c42616da5cbc125d4fe88f3f2259731bad", 0x7b, r2}, 0x68) 23:51:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x2ffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x6, 0x4, 0x7, 0x0, "a2b2b2eb83ca01462ece4f1c50f7ba39848a2513d35eee20e05bfb688464b16c7ee5a5c44f17eb431add71f05fc2605bab983e1f4c9172db276774e13001b0bc", "f936d77922720026472129b116204a2f409ec31b4d2a872926d39698e5b9a4a9", [0x3ff, 0x4]}) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) 23:51:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf25026c0000080001"], 0x5c}}, 0x0) [ 995.353389][T27994] FAT-fs (loop4): bogus number of reserved sectors [ 995.359952][T27994] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502740000080001"], 0x5c}}, 0x0) 23:51:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x1000, 0x208000) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)='devices.allow\x00', 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, r3) [ 995.409378][T28014] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:07 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0xa00, 0x2) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5421, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r3, 0x5421, 0xffffffffffffffff) r4 = syz_open_dev$usbmon(&(0x7f0000000240), 0x40, 0x440) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280), 0x100, 0x0) r6 = socket(0x2b, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r7, 0x5421, 0xffffffffffffffff) r8 = accept4$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14, 0x800) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r9) r10 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r11, 0x5421, 0xffffffffffffffff) sendmsg$netlink(r1, &(0x7f0000002100)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)=[{&(0x7f00000003c0)={0x41c, 0x23, 0x10, 0x70bd2a, 0x25dfdbfb, "", [@nested={0xba, 0x58, 0x0, 0x1, [@typed={0x8, 0x3f, 0x0, 0x0, @u32=0x2ea}, @generic="35614b92ff4ec5017721a12f382ac7a68aab3fb00b5f61dfea46c1f2f927c80bb6b1d871c42642d39f0195b738d872bdbb03d248fc6188675d2b0df1f27f54292f764643e7beb5d5454858bde9edc41f5163df2938faafc762b1a5ee386bb72a5883619176611cb6c1f63a627bc7b29fe3bd29d5dd98abdf07083096c642ec843c1d5cc373cb0fd10d8b2dd945a70899ad109c6fe46ad72cda62", @typed={0x14, 0x56, 0x0, 0x0, @ipv6=@private0}]}, @generic="ae3732ad51701da7bc835ba4aade53d58147ebb1c1ecbf0666fbb6356d61a92dd458a1184a0947741e7ea9ad09577c56fcee33ff25dce3728d69a5bc50f678f54767931e3d5c0cbe05297760ebca26e034660913eb3d7e4d2e329ce90345d4e21ca1500eee85b10302", @nested={0x28f, 0x62, 0x0, 0x1, [@generic="d65bd21378eeb32ebf297be48ab2baf8daeaafd66f77f357a0b31005a8bc9ddd684a7bc408d518beb8645d03b57fce24bd56d170c893fb8ac45212d3c17f2f0203d7995609bf8ebed2d77d7a19f98ba8c7eb4d15b055f28584254e5821fb1c806d93c1863205721c26bf0fe8eef9a4c8efe84c7b6ff311e26401219d9f4e0e8a1bcc05382ea7836d97b1eef081a70794747a4f77f815ee4a8502b05e139d835238873813600ee1f71e3f402e4032767042b8d411eaf2e82464fcf0893b0944cf4ff4d5874a4c161f996bacb2ccdd72eb820cdb867fa778c324ae620481ec014e9a53b438267cc121c212a877b9d4", @generic, @generic="95ab3005d166b2de925a0bf5f4fdf871dc8b69dcbd4bac23b6795cd61bc8794631999473da6eb33a42899e0d238175b29e6582699197d8564e5d35f3865f92140ba20b7a094a64ac", @generic="efc5ed8efb376e1ea7c9745d7135a16a76c4f5d0c01f15764097449ca3bded988d3e7f2325886d11f658cc21afe08859478e5f8641db5c35e96369a6ce9ec33eed21add1393f8f4474c18e3a1b4c66b1c02f090471ef58ff06cf29284f0c3869feced6f6162a98f9ab735ae0490af3a58c83cf4d7b00e54bff53e1b20c3d1240019e1bfd7c19839ff8c1d3e05a6167e3a7ebbf1acf01b7ff50fbac241d239a7ef175f1a371b37e8b642dd2e594b1d25d1ef656d610dcd15a14f7435994287ac00e6a3858837d020cd932a5bf53f7dd63536a137ba11ee6e2e532ba39e022db564049a9311e02818f0c6921d6465880e5abcc28abed138a", @generic="c6fee16a399ab441b4922efe0fe8df5c25ecb4bab73da8f3c726e874753fe358bddb83867f8f40d1970849aed24436691229265677e57378ed55939d7bc5b2a968d2ca6b7e66c1920a24", @typed={0xc, 0x36, 0x0, 0x0, @u64=0x5788ce2a}, @typed={0x8, 0x76, 0x0, 0x0, @pid}]}, @typed={0x4, 0x61}, @nested={0x4d, 0x2f, 0x0, 0x1, [@generic="9aad1c0ad94eee67e619e5a0c98b6d544c54a2d274a507f4452a4feb5ca4f126c72700ad81efa9ea8fe2fa5291492b9e7f85dc24ab38d9dfc688db7e0aa511cec93d1de4496ba989d8"]}]}, 0x41c}, {&(0x7f0000000080)=ANY=[@ANYBLOB="780100002a00040025bd7000fedbdf255f016b80ccc8fc7d19a8f9db02c65d7b9e46b54c0909e7126767e756d5660d58598006dc835d5ca42d0546633cfa9a93b82fca1ca35cc495c6117c2ca724536ba6ae1b7a1fd2dc89ec4a19fa74886ece661bdcdf2eb6e41eea91e5b7d4028ceca9da87865ac3b7eae09e8d4d2a305bb7f9f5d4d66902c0270d595d96d1f5165c1ab4b09f3d4266d9ca45d43f1ef5573a938fa8104a3f19c769498835e19fc38e7c3729918902003b9a5afd60647f253893bcc2d9b9d93cf768ec1c4df98a2d280b955abfe162913a1877baf2c6645c39985c5088af0f4327b0f49da87f2754fcb11256943a03be9b571853e110188d5367f48a3a2fda04987b975e5cefc7fe0800760000000000", @ANYRES32=0xee00, @ANYBLOB="08008900", @ANYRES32, @ANYBLOB="013c37b100de6302e013e8821db7dbb2408eadb5a23658ebaeda3449ea297003a0309c8763cae3a93531865950357945a05bd206aeb1e74789db19b40b08003200", @ANYRES32, @ANYBLOB="0008008b00e0000001"], 0x178}, 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@typed={0x14, 0x29, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, @generic="206d8d417ee5aa7b7da5874774dbdf2b09a7ec79129b246878faaa3ecae30bc54e22f3a9075faff38765451a4fccd93d44687f2df9cec1a977a8cb818083b0fba26f98441a660946e80f0299914196098d20d625834efdd4cf183a17e071e0de748daf539970d62ec70151e26e603d699f", @nested={0xf6, 0x27, 0x0, 0x1, [@typed={0x2f, 0x55, 0x0, 0x0, @binary="d5095c7b31d843a7323702449b43812d37a2c83b2e06c34b079a8939cc477165f26ab9b2840595a65b2c0f"}, @generic="7870f6bb3e04a957e0f3443431eb4147bb56790cea89ac5f265ed05f5aefef1345d2a8eb228bc8a73d91bed27a686462f8115e3f5980bdbfabdc6616431d7c7c2a133eb251e88fc05901336d12fe475a12016dd1fdc9caafb363282dd590c01446b6cdc5fb8b4e79a75f36b3faf822f4c47652a00c60984e115a23388ea3ffdcad1c6700a89c183012ddf3b0dc68ad398edb593265dfa146264975103d8842c54df75f1cb8c5b872a6a2ce311a95bd32ec16b28593c0714a69c66237b89569b121b4"]}, @generic="a1822031ab4e43d135d50cefa178f8f8f2fc8ae640f5105e008a4ddafad19b48cb331f4f08a11ebd1cda49465357ac287c07478b23950db3df75324446a0caeae546ac7743be0f378eaa19442300cfe6f80d4639b0e76b6620dff0bbe6bb7ab9bbcba148dc1163d5d084c74b3740a1eecfd51ef9d1d03d48611cb53bb35f7e9433946cb892e99cb8a108c085d0925327c378393887693921da11075f95aeda9a764c7b2ebcb8cbf4f29c05e94d51e7d627d1ab5af54b269518b9a238718c22ef95c5ca4c09ac32", @nested={0x17d, 0x73, 0x0, 0x1, [@typed={0x8, 0x7e, 0x0, 0x0, @uid}, @typed={0xc, 0x57, 0x0, 0x0, @u64=0x1}, @generic="a85857558fad30d18b55552f15842b619cc861153bed36a813dba1dec788b1d9471293de4db4ba22f97ca8ee9efa7e840f766847725ddd9363dcdfd5c140252d246dbbf0a961806a371e085a7cd43a762e7d8a0e3d3395280e2b284ee5968f7107f6f9ff687d9ffd8b080a55744ec2dbbd74c39b10c8ff8eeeb1bcff66e4c90a49059d0bb3cd0f83473b7808a1666a37c2a70214", @generic="59baaba4df5dcf6428ab142997c3fe8979ea341b07ac6b23c8b0f477541ef2e9420e00f846abd61eaccb11c69a88277515f82468e6a425c259ad1ea677f8fbb92e4ccdccfbdb0d6a86295d94f5796c81b4329c5d1dca07904850636378aaea7e0ec97f6ba7c53f745d934cdf3d8e7090f179e1f38785a66f3f886dcfaaf59b0dc9209caf7867a3282a3d49e4c815e48a4ed925b9958fa3f15f12d5eeec11b3945c691fc51efedc82c14a5d6ec7632b239606097fae07dbd5e36011836d753c22f2b4a1e56b91346aa428503212ffcbf7a4"]}, @generic="e4d3433dcc05ef0af698f57e04943bb444d33abdff11760b9a9ad6b9e5db4e6f85e7c765dfe6510624bbabc343bf93c4fb77eaa11c3458e75b9c449ff25057a08d746039bf43dce7ff5960e34262405d528e2fd0d4681004ae64fcc9cc998f87e781829c958de5c0681703c8f986e076f5ffa20f3b5cb2ac5a38c37f6238b46ef7063fca65557a49ffd5dcf51497555270", @typed={0x8, 0x48, 0x0, 0x0, @fd=r3}, @typed={0x14, 0x1a, 0x0, 0x0, @ipv6=@mcast2}, @generic="dfcf303c30d8ff85df882cdc910a7bc1fdaa8baa50b7803f8e5fc376f954c6c38ed71297a0c589b9250413f41b"]}, 0x156c}], 0x4, &(0x7f0000002000)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r4, r1]}}, @rights={{0x30, 0x1, 0x1, [r0, r5, r2, r6, r7, r8, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r9, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r1, r0, r1, r10]}}, @rights={{0x14, 0x1, 0x1, [r11]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}], 0xe0, 0x400c045}, 0x40000c0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) [ 995.454122][T27997] FAT-fs (loop3): bogus number of reserved sectors [ 995.457898][T27994] loop4: detected capacity change from 0 to 264192 [ 995.460673][T27997] FAT-fs (loop3): Can't find a valid FAT filesystem [ 995.495786][T27994] FAT-fs (loop4): bogus number of reserved sectors [ 995.502332][T27994] FAT-fs (loop4): Can't find a valid FAT filesystem [ 995.516420][T28036] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x85ffffff00000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x20200) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0)=0x10001, 0xffff) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) 23:51:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xb, &(0x7f0000000000)={[{@utf8no}]}) 23:51:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf25027a0000080001"], 0x5c}}, 0x0) 23:51:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xc1030000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:08 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0xd0c2, 0x0, 0x14, 0x14, "7beabc5b487314a0cf3966ba330d5712483af9700ad38a7d980ba4a6c931a7fd7c58188213a1467acf053937ef3776375ed5b6f8b80ad6085d441f3d2e6ca3aa", "d257be030800288145e10f96b88e287248f72ca58a4b7b213e67819b6f4ec90b", [0x1ff, 0x6]}) r1 = syz_io_uring_complete(0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0xffff, 0x6, 0x1a, 0x15, "9b3ee810f27872711d81352de67927332e55abb64ae23f22bf7c3b1c582918c7f6538f097949f481b041d462dcc627e1113d87e216324e5f236d3b685fe26eaf", "9808edf858a8220a338120fce48fef63f554c1c4eb85f71dad63b6400452bb67", [0x15b5, 0x5]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1260, 0xffffffffffffffff) 23:51:08 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x80, 0x0, 0x15, 0x4, "d8e038bbb00ef8d5781db37a2db4f0fd63b8e36e830356a202869c56e397e3f9fa5ba97b5102ffa011263bd8607dfb649b5d02864eea76db80a243a77d2cbf66", "e6891ebdaa1eb486147c28791ab2c48be25531b6d7ff1d6428485b15a8896d17", [0x5, 0x5]}) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:51:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xfffffffb, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) [ 996.253457][T28066] loop4: detected capacity change from 0 to 264192 [ 996.258990][T28071] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 996.267494][T28073] FAT-fs (loop3): bogus number of reserved sectors [ 996.275769][T28073] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000300080001"], 0x5c}}, 0x0) 23:51:08 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xa6, 0x800) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5421, 0xffffffffffffffff) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0xa2400, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r1, 0x5421, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r3, 0x5421, 0xffffffffffffffff) sendmmsg(r3, &(0x7f0000005600)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000100)="3b0258b63672cf0d38bf2915631da26e46a49cfff170c2d8fefdce1232f9a007db5a4e273306af53510cece51fdab424494138ef2dfe3ae3a609a64a8a907708f9b61eed9d6c986deac58b249393fdab", 0x50}, {&(0x7f0000000180)="76cf87998be118c5dd7af798f2837acf2dcdaece5603ffcb992c945aeb24e26ad997dc0b420704e7389995f9b1fa88551510d5575dbacc3296e6d9bf46700c82c9234870e4aee9ecdd00a560535c9747e3ddb321ace25964c7", 0x59}, {&(0x7f00000002c0)="78467c22ba5d915385a27bc094953b1a1d46ac6a02f464b020991749626be90953b833e8382f2ade1c3b39260aa2fd9b71f743f1f7b532cc50c75c510d30ba276a44e4b172a44ba6f440d04c2154fb8798e47d15935c867090870e0c661a8b359585af78efbd8a2fd57669f157d17e017e7a8e12051ba6fc4a77e98b23225a8e49ef79e7bf20976acf57122437ffb484f422", 0x92}, {&(0x7f0000000580)="011302bb96c7f6c1623d1d5a51a99966d257bf6f6ce464db0421aab51336258a1bc0c83deb33e96321b6a5db64a76dbaa7ee5ac4d4460e499c9312164675a9434fdbcb1d48d9276bcd8d41f9b929c61b3d042cf5da118227b5a09b9ce14a337458f985fc064e3d87f1604115d2d9d295aa27699a69404a34c9fee86880b8e83d49812230c93751dda42d8f1a7a", 0x8d}, {&(0x7f0000000200)="5f153f7cb759a7650b3c85a04f4826220dd2c230028cd46f46a0a19ae01b68631c76e88df705b650d4ed32472cc09dac66", 0x31}, {&(0x7f0000000640)="8b0cb2dba63ce8293ec2da2ac6202448af2f126ab6c921e700ccd9201005fa6eca182d01633069475dd1d184212980a6635b1929dc4465472113cccae32c2c89ca662d85dd5120c2e11adfd030078366f20af5cad6c38d595caa5fd0d9a164f82e96f9c8f9a690f05aaf3516fadd99c73aba451c5cc1be8136b3cfa1c05742abd1c12c2e2450b75b577e65d64189bf7226ef24b2fb45963aafd7176488d67217bb663615bbb34bf1593ac002fcf2856714cc2bb87f8953c490a107a043787d6d9934d9", 0xc3}, {&(0x7f0000000740)="e90d4beb917f1a54c32935b070eb729dde89a2cfe1f807b673fa49e9ef8e3eca82f5ac", 0x23}, {&(0x7f0000000780)="6a7eb77119ee6ad415a7f4fe3228fe46163d23cbe65ccc434b666578c34e7bfa3eba30b03f4ba04716c0592fd6a9c4ce8f7741bd5ff8927d54c01dd91ae804084bee2136a8f022cffffe", 0x4a}], 0x8, &(0x7f0000000880)=[{0x78, 0x110, 0x0, "4ae404afaa2cd38570158a216c591687818064ea043ff7ad3c57a0970a75fe7010560b591309d4991c5a0876da6120eecb47fa250a7e6cb551bcf62710b0c6dd6876eb0baefb1d73f0382b2699bef5f82ce2a845daa5380c66ea434556391db187ef189fe8e3493e"}], 0x78}}, {{&(0x7f0000000900)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @multicast1}, 0x3, 0x0, 0x4, 0x4}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000980)="3d78b49797b268eb1efd33ac4e0bcb11a52ed9676340df466b43f0", 0x1b}], 0x1, &(0x7f0000000a00)=[{0x80, 0x108, 0x7ff, "80d78c0b3190964133cfe531ab8cc57b61eaf9e891294474a6dad3fabeda24e4cef4f916075e9dbada606c22400b12db0d1e23c27d606970a199827bf3b1e4fea07b714cb8053c37164bdb6ac97feb1b234eac780bf12ebe688e29c61a22745d7ce8473a876927da77f259dfe2"}, {0x1010, 0x116, 0x69, 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0xe1a, 0x3, "2d2007689bc5", 0x1}, 0x80, &(0x7f0000004380)=[{&(0x7f0000004200)="20aa822843d56472ae769a64935d39ad8daf340d76ad52952c338fed8b677db9f74b2bfc6736d8975781d813267703", 0x2f}, {&(0x7f0000004240)="1f3344e0f549e19d99c6a3dbb79ce49f4470594559d6f22aeb02a94b963857f2dcd42505a9f32aee6c72670a13e2f01b49657a697cc08e838ed56b49ae5571a5935388588b020afc57c34e9f58612d3f061d2df8fea3ae06802d3c66c3db555a6fd71fca19c2a042d63485295db65dfdce02b154970b4812f593a24535ef1e5b582d0f8307dc937223facd279228a34c9f291801ec70db380bf5286a9842e14d7403c5ef555f9155f659", 0xaa}, {&(0x7f0000004300)="c80a7e0189845e7b493094ac0cb8ed6ba0b20cebfb4049f1387715a47b99fbc6d57acf7b5c23e9034d94659651f65a7cfffa3bf4f47bc8de4074bb2ff4dda6b1ebea6d57473ed87164f780edb9b692101fa84d2a22ecbee8aeb0", 0x5a}], 0x3, &(0x7f00000043c0)=[{0x30, 0x10a, 0x8, "3637d0585b2e23fd3af248bf37d791ce7e6ad6ca6663e8771bcbe4d191a3"}, {0xb8, 0x10a, 0x936e, "f2703bc9973765938c61f0e281aea0cd0736fb326495a5ad2a6d7d904e0a29847cf22bd0b6bd3bdba41c50badf729bc01e2e61419c935a9ec5ba52150945224e1bf8582d5e311ef866a86c90249a20c09aa7d2eeaabb1e7d8b9056d94ae7bcffbd1a513b1b0b071f001e3662dba5b41c140b2a2f264ff20ac989d3a3022393a9f3714dbc5ce841c1a6c44ef28e5ff8b4cfe6459a25fa1a8cae8b89f4f6add1e80266e4430c6c13"}, {0xa0, 0x3a, 0x80, "15b0a99240ad7aba57d31ca71722e8da8eb82841f2e936d4ba72887e29cd5a22d1cf51590ccd87a0a50166c5f6da729f99922db65b53de744b2d5a9dcae77bacf5402ce0702ff9c12225a87a19de07512e17f3a1c77af606ee81d1e939a359a61460efb93ea6b2d9f36cce58c0014c16f07c46333e74ce49342c33a96ef4d63785a7a8e826de4e68e6f23764"}, {0x1010, 0x108, 0x6, "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{0x80, 0x0, 0x7, "89990fc9fb6125567c86c038fadc025d72269ee6dc8b3cda97c8905067218af220f930b72b01cb1b30f462e615fcda6cd0961236da254696cb9e7f087db44d0e8e8b317f7622a2516e8f9b207f9cf872e384083bb2c57609c7af200379caaa644697a0a0bba9792316"}, {0x10, 0x10c, 0x7ff}], 0x1228}}], 0x4, 0x4040000) ioctl$LOOP_SET_FD(r0, 0x1260, r1) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)={0x184, 0x0, 0x100, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x0, 0x42}}}}, [@NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES={0xf4, 0xbe, "a1ef5058298371b389724c550f8d7410d1dc9d7f6621b9ec52434925de6a49b3fdfd8a3ce612c15aa37743014cf895d6e2f3eb649a9c2e3cfc1624bb0b374a61545eb22bf9654c98cfdedcb7598983a9f3717932aaa69e976553f3af0009dc3ea3ef2a908e46df2825a22925a4f76edd2261379ddacbc6468c9d019372017860a40c9e32298fc925f2d936be05d26e1691d95e6ed1fad5557486ea9ce8e3cdf57e96d10afbbc8b8057bd416b156ec29b4fc7b1c748f439385b19a6750f1e1547ab146be5095de6936d5c81177d39e3cf0e94a8b62ff3d41c4db5f6f1d4f9f350deda2d64486e2ab0f01c01856e8c94cf"}, @NL80211_ATTR_STA_WME={0x34, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x7}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x7}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x1}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0xff}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x4}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x80}]}, @NL80211_ATTR_STA_WME={0x34, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x3f}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x3f}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xee}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x8}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x2}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x7}]}]}, 0x184}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) [ 996.316339][T28066] FAT-fs (loop4): bogus number of reserved sectors [ 996.322900][T28066] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x0, 0x24a201) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x102) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$LOOP_SET_FD(r1, 0x125f, 0xffffffffffffffff) [ 996.377311][T28091] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 996.413149][T28073] FAT-fs (loop3): bogus number of reserved sectors [ 996.414153][T28066] loop4: detected capacity change from 0 to 264192 23:51:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000500080001"], 0x5c}}, 0x0) [ 996.419711][T28073] FAT-fs (loop3): Can't find a valid FAT filesystem [ 996.465388][T28066] FAT-fs (loop4): bogus number of reserved sectors [ 996.471945][T28066] FAT-fs (loop4): Can't find a valid FAT filesystem [ 996.484366][T28114] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x8603000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r1, 0x5421, 0xffffffffffffffff) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x10000) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:51:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xc, &(0x7f0000000000)={[{@utf8no}]}) 23:51:09 executing program 1: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) accept(r0, &(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x80) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x16000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x9, 0x3, 0xc, 0x0, "9a83e6fd4c0902f1629b722c33614bbbab1ab5c62502f4cecbb5773bccf2715983e36d93e27eaeb46e3d923fecd8032378391d12bb1d6e409c8439b6ed0e0267", "395b80559811c312409547b15f9b10e198755eac94966ed1b0d60304055a7ad4", [0x40, 0x8]}) r3 = openat2(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x101400, 0x20, 0x1}, 0x18) ioctl$LOOP_SET_FD(r3, 0x125f, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r4, 0x5421, 0xffffffffffffffff) openat$incfs(r2, &(0x7f00000002c0)='.log\x00', 0x2101, 0x3) dup2(r4, r4) 23:51:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000600080001"], 0x5c}}, 0x0) 23:51:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xc2030000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x42) r1 = dup3(r0, r0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x7, 0x3, 0x11, 0x10, "e74d5a529239169d122aabbe57abe38691874b03b32cf755a5b5afbbad844150924ccc4cea09dabf49640feeecad68cc071f23e08f10f884d685d73690ae4478", "c52a2d0640ed6e0ee8d14809372f6df93965996b1f9f8d17752ca2aa4ad2a7be", [0x4ed73ec2, 0x6]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r2, 0x5421, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x125f, r2) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r3, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) 23:51:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000700080001"], 0x5c}}, 0x0) 23:51:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x220200) ioctl$LOOP_SET_FD(r0, 0x1260, r0) [ 997.236423][T28133] loop4: detected capacity change from 0 to 264192 [ 997.244546][T28139] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 997.248486][T28135] FAT-fs (loop3): bogus number of reserved sectors [ 997.260364][T28135] FAT-fs (loop3): Can't find a valid FAT filesystem [ 997.313437][T28133] FAT-fs (loop4): bogus number of reserved sectors [ 997.319968][T28133] FAT-fs (loop4): Can't find a valid FAT filesystem [ 997.340772][T28135] FAT-fs (loop3): bogus number of reserved sectors [ 997.347292][T28135] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x3aa, 0x400) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) 23:51:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000900080001"], 0x5c}}, 0x0) 23:51:09 executing program 5: syz_open_dev$loop(&(0x7f0000000000), 0x10001, 0x40100) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) r1 = openat$incfs(r0, &(0x7f0000000080)='.log\x00', 0x210000, 0x8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r2, 0x5421, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x1260, r2) [ 997.421909][T28133] loop4: detected capacity change from 0 to 264192 [ 997.444090][T28133] FAT-fs (loop4): bogus number of reserved sectors [ 997.450726][T28133] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x8703000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xd, &(0x7f0000000000)={[{@utf8no}]}) 23:51:10 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r0, 0x5421, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) r1 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x125f, 0xffffffffffffffff) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000000)=ANY=[@ANYBLOB="0600000000000000040000000000000004000000000000000100000001000000200000000000000001b6017f0000000000000000000000000000000000000000000000000000000000000000000000000700000000000000ba08000000000000e003000000fffffff71fdb06000000000000000000000000000000000000000000000000000000000000000000000000e992a3740000000045000000000000000900000000000000ff81e3090000000000000000000000000000000000000000000000000000000000000000000000000300000000000000010001000000000003000000000000000203070100"/272]) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x11, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x1, 0x4000, @fd_index=0x2, 0x200000, &(0x7f0000000180)="3442f7fd834df17baf7fb540bde10474fbbf3c336e6a6fcbe2d8afe77c43fc3678a1e469bde238408f06ebf4b0c0c4bbc2bab332d0fb4ba1edec4765ca2187d4", 0x40, 0xa}, 0x1) 23:51:10 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000a00080001"], 0x5c}}, 0x0) 23:51:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x82600, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r1) 23:51:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xc3030000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:10 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000b00080001"], 0x5c}}, 0x0) 23:51:10 executing program 5: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1=0xe000000b}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200), r1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$NFNL_MSG_ACCT_GET(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x1, 0x7, 0x201, 0x0, 0x0, {0x7, 0x0, 0x8}, [@NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x80000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x8) getrusage(0x0, &(0x7f0000000000)) r3 = socket$inet(0x2, 0x80000, 0x2) sendto$inet(r3, &(0x7f0000000240)="e52b92232b45a1fe9f274847de41ab653b69ac02aebc0cb19de69aa1a03c9ab7fedfdab12437c3b2c5ce0b0def2044157b006dcd0d43", 0x36, 0x20000000, &(0x7f00000002c0)={0x2, 0x8e, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) r4 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r4, 0x1260, r4) [ 998.230068][T28206] loop4: detected capacity change from 0 to 264192 [ 998.245707][T28202] FAT-fs (loop3): bogus number of reserved sectors [ 998.252247][T28202] FAT-fs (loop3): Can't find a valid FAT filesystem [ 998.259741][T28206] FAT-fs (loop4): bogus number of reserved sectors [ 998.266269][T28206] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x6, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r1, 0x5421, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x125f, r1) 23:51:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xc4030000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:10 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000c00080001"], 0x5c}}, 0x0) 23:51:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) [ 998.381860][T28202] FAT-fs (loop3): bogus number of reserved sectors [ 998.388386][T28202] FAT-fs (loop3): Can't find a valid FAT filesystem [ 998.398757][T28242] loop4: detected capacity change from 0 to 264192 [ 998.435450][T28242] FAT-fs (loop4): bogus number of reserved sectors [ 998.442002][T28242] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x8803000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:51:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000d00080001"], 0x5c}}, 0x0) 23:51:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xe, &(0x7f0000000000)={[{@utf8no}]}) 23:51:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xd8000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140), 0xfffffff8, 0x42003) write(r0, &(0x7f0000000000)="143256e9ef6c8b685ae110c85eeed4349d89b8b8298a1a2675a5ceba32c43c6c55f159ead1a5bdeb6690a261aa1477b5022e5e124f88901bdb2bc12c3ce0b133f9e3bcf6baedc4bcdd1d63e0a74f0b5bc32497ad62dbb4402716a7365978ff37b24193395a3275e998ff1c849613f7f3fec1b783d605b225e277e4861c42624a0453ad253592e4c9476f5c456216e229cdb00a13dc67cd33c380444bef6e649431f1de9134b1c7eaf9aef0c1db37d2a3700ab783c717c6a80219d3d561bf7819d2693d634ae9654f4874002794d6d90fe211061defd17222c176cec667360ad7071ec2b7f14d4eb42b4547c2438f13b0d95c3f131ba9fb60", 0xf8) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) 23:51:11 executing program 1: setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00', 0x7, 0x4, 0x3e8, 0x0, 0x1f0, 0xe8, 0x300, 0x300, 0x300, 0x4, &(0x7f0000000040), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x6, 0x1f}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1, 'syz1\x00', {0x9}}}}, {{@arp={@empty, @local, 0x0, 0x0, 0xa, 0xc, {@empty, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}}, {@mac=@local, {[0xff, 0xff, 0x1fe, 0xff, 0xff, 0xff]}}, 0x8000, 0x9, 0x0, 0x9, 0x400, 0x0, 'ip_vti0\x00', 'ip_vti0\x00', {0x1fe}, {0xff}, 0x0, 0x203}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @broadcast, 0x4, 0x1}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r0 = syz_open_dev$loop(&(0x7f0000000340), 0xbffffffc, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0xb1cf, 0x880) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000800)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000280)={0x53, 0xfffffffffffffffd, 0x66, 0x0, @buffer={0x0, 0x7e, &(0x7f00000000c0)=""/126}, &(0x7f0000000140)="27c4e4829672143e79c2ccb55b1dd4b64199fd5e0e859a05ac47a4219334be07248c4c996fddd706a016d34301ae783b9ca4479875900614de24ee76843d2a2754387b6d52ad23b59f26ab3eb202be1557c8249848440c36ccbffa8c48b14da22829fc8c9077", &(0x7f00000001c0)=""/81, 0x8, 0x0, 0x1, &(0x7f0000000240)}) 23:51:11 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000040), &(0x7f0000000080), 0x2, 0x3) r1 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x1260, r1) [ 999.191561][T28269] loop4: detected capacity change from 0 to 264192 [ 999.210528][T28269] FAT-fs (loop4): bogus number of reserved sectors [ 999.217048][T28269] FAT-fs (loop4): Can't find a valid FAT filesystem [ 999.226446][T28271] FAT-fs (loop3): bogus number of reserved sectors [ 999.232985][T28271] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000e00080001"], 0x5c}}, 0x0) 23:51:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000), 0x7fffffff, 0x101) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) 23:51:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000f00080001"], 0x5c}}, 0x0) 23:51:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r1, 0x5421, 0xffffffffffffffff) splice(r0, &(0x7f0000000000)=0x7, r1, &(0x7f0000000040)=0x3, 0x5, 0x0) [ 999.327703][T28269] loop4: detected capacity change from 0 to 264192 [ 999.341440][T28271] FAT-fs (loop3): bogus number of reserved sectors [ 999.347955][T28271] FAT-fs (loop3): Can't find a valid FAT filesystem [ 999.357049][T28269] FAT-fs (loop4): bogus number of reserved sectors [ 999.363605][T28269] FAT-fs (loop4): Can't find a valid FAT filesystem [ 999.440961][T28315] __nla_validate_parse: 8 callbacks suppressed [ 999.440973][T28315] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x8903000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000), 0x81, 0x200000) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) 23:51:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xf, &(0x7f0000000000)={[{@utf8no}]}) 23:51:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) r1 = fsmount(0xffffffffffffffff, 0x0, 0xf7) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x4d4000, 0x34) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x4, 0x0, 0x9, 0x1, 0x1, "21da324a8ac79b0e3b9c488d4989c80994572dff0e4ea6ca4ab579dc460e9c17b0ec18f8a39997f7b94c0d3458d4088de00e9a5e634a258378c5c54498c4f702", "5dc359e8ec5ef9b3b9d9565e1f681ffde391242225526fd16802cc9b4d7b0237b52b08689c9b629a11e574b4a9f05e2297a74ae98c1c9617af8ef813f3f021d6", "2ea6780cc542b775296b0f79bcc7318512b60482ead10d1ff42df02e1d2a01b8", [0x2000200000000000, 0x6]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x90040, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0xffffffff, 0xf71, 0x4, 0xfff}) 23:51:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xd90c69e1, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:12 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502001100080001"], 0x5c}}, 0x0) 23:51:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x80000000, 0x200581) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x1, 0x80010, r0, 0x51fd3000) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x200) ioctl$LOOP_SET_FD(r2, 0x1260, r0) [ 1000.208933][T28341] loop4: detected capacity change from 0 to 264192 [ 1000.230059][T28347] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1000.249468][T28341] FAT-fs (loop4): bogus number of reserved sectors 23:51:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) vmsplice(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f00000000c0)="f5cd6d56e579b3e7f8b2c9da91b2bf631a0bc08c91c8b2d3f91acdc241d80aedd908c6f5a16625ab95acfa0592ebe7986c9589fb472e69b831b48a6ba7700c3a441c582871b4bfbc0cff91783824b1c4366395c72a619fd5dcbc7b6d0ef264dc72948300326ab8d5a04514302d844e2c840902a6a8a1ad8329aa3d0d4818b29e000db540ef8c8ce0f719de3b9460df9416be8ae3989fc2edcea35b6f1fb4dbdcbb4eaf774916c8ef75586646f5030788fe5134752d917c35c54c4ee08cadb6b2e4c5a4e072d001efeffb62202788ff834fcd70b1d41b6b542d2ef5fbd7e99f4060141fd85f13baf40a1f8755a850f47814daf1a3", 0xf4}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="fb6315a2dbee58e67d29fb547f3541bd4d6591c81aefb8aa42ee58165ec6f27216e4ef7855265601eb", 0x29}, {&(0x7f0000000200)="fe9ed0a57e0a4ebe34e0980db87021697cda7379ccb395a4abb290e1b01450558765f42442638ad9b9bd582eec5ec34608113c1a238fe1aec069c6e51e7e3c666c60015f8b8f14fc49fb0ed81ad634cfb844eb00b90aedf75e1d92e28c62f0934840f4c62632be50b1516d8ffb37dafce3362e66e99a0afa", 0x78}, {&(0x7f0000000280)="1a668f0d8b852f89dad4affc34432274d7debf3764abb2b4a407b3bf8c6fa56fd23194dae86acbec3e8dd7", 0x2b}, {&(0x7f00000002c0)="f6cdb0d003542a23534ee629e4041f2a97", 0x11}], 0x6, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x1, 0x3, 0x1, 0x0, "481e68cb2e6e948f652abe1d364c42cba5fa2d01efb538b8e70fce9c62e6b7d1656849ad3fcce7acd805f612b8c5837f75e5714444fbf863a47cedddb9323811", "10593fba3dec4031db791a2c186e9861d5607f301b045b083702eb034cd39205", [0x2, 0x5]}) 23:51:12 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502001200080001"], 0x5c}}, 0x0) [ 1000.255991][T28341] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1000.263313][T28346] FAT-fs (loop3): bogus number of reserved sectors [ 1000.269947][T28346] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x10, &(0x7f0000000000)={[{@utf8no}]}) 23:51:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r1, 0x5421, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x125f, r2) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1=0xe000000b}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200), r4) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="00082dbd7000fddbdf2513000000fd251c8d026865a7052d1d4b2e89c858314cdf60b1ea9440db8112dac0af5b27b015446d687c774cdbf6eebd83a7871f9367b062345223b32a2472f9eb7768bb2f95914ba2681cb868c6cc4e7bec2f98df0ef52b79c7bca52ffb3bffeed3b35cd5d275a4180611db23c1d59f0a5bb46f55b75d9d745b74d472b6b37cad323834334924903918e355712a01ae45de8a9619161bd0d592362529c97a0c17f627be100befdd2ba3c5ed2a0470ec19d198a44e056ae787ee5298b2484c04920c2a6a000e5f35fc5a5106712781bed7af5231fa43bf1c46973aee21d6efed0668c14697e0cb212ab10cc11770ffc1887389c5747f917454a8a15dea29388c054ec3ba9ae4c62b0435d53821aa637a985e6755d05b6a91d263275994aa97e2b8adc4d7c70c784d5ac12e1b68fc1c2a27bf614a2bd427"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_TX_TS(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, r6, 0x2, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xf}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x2}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x8}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xf}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xb}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x2}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x6000040) [ 1000.326346][T28346] FAT-fs (loop3): bogus number of reserved sectors [ 1000.332900][T28346] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1000.360779][T28368] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x80802, 0x0) fcntl$dupfd(r0, 0x406, r1) [ 1000.390698][T28341] loop4: detected capacity change from 0 to 264192 [ 1000.418033][T28341] FAT-fs (loop4): bogus number of reserved sectors [ 1000.424618][T28341] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1000.471653][T28384] FAT-fs (loop3): bogus number of reserved sectors [ 1000.478194][T28384] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1000.552643][T28384] FAT-fs (loop3): bogus number of reserved sectors [ 1000.559225][T28384] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x8cffffff00000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000140), 0x4, 0x602100) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001480)='/sys/bus/serio', 0x22140, 0x8f) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f00000014c0)) ioctl$LOOP_SET_FD(r0, 0x1260, r0) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') preadv(r2, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/216, 0xd8}, {&(0x7f0000001440)=""/43, 0x2b}, {&(0x7f0000000180)=""/247, 0xf7}, {&(0x7f0000000280)=""/124, 0x7c}, {&(0x7f0000000300)=""/30, 0x1e}, {&(0x7f0000000340)=""/10, 0xa}], 0x7, 0x6, 0x0) 23:51:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xdaffffff, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:13 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502001300080001"], 0x5c}}, 0x0) 23:51:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1000000000000) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) 23:51:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x11, &(0x7f0000000000)={[{@utf8no}]}) 23:51:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) [ 1001.198788][T28416] FAT-fs (loop3): bogus number of reserved sectors [ 1001.205340][T28416] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1001.211518][T28422] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1001.215851][T28423] loop4: detected capacity change from 0 to 264192 23:51:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000000)) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:51:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xe1690cd9, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:13 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502001400080001"], 0x5c}}, 0x0) [ 1001.244319][T28423] FAT-fs (loop4): bogus number of reserved sectors [ 1001.250974][T28423] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1001.269449][T28416] FAT-fs (loop3): bogus number of reserved sectors [ 1001.275973][T28416] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x12, &(0x7f0000000000)={[{@utf8no}]}) [ 1001.335868][T28445] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:13 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502001500080001"], 0x5c}}, 0x0) [ 1001.377728][T28455] loop4: detected capacity change from 0 to 264192 [ 1001.424995][T28455] FAT-fs (loop4): bogus number of reserved sectors [ 1001.431810][T28455] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1001.444780][T28458] FAT-fs (loop3): bogus number of reserved sectors [ 1001.445783][T28464] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1001.451331][T28458] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1001.493563][T28458] FAT-fs (loop3): bogus number of reserved sectors [ 1001.500114][T28458] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x8d26000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:14 executing program 1: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000a40)={0x118, 0x0, 0x8, 0x70bd25, 0x25dfdbfc, {}, [{@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB="8000df54206d090000", @ANYRES16, @ANYBLOB="02002abd7000fcdbdf2513000000080001007063690011000200303030303a30303a31302e3000000000080003000300000008000b000900000006001100000800000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000200000008000b00090000000600110028000000"], 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000b80)=ANY=[@ANYBLOB="0c010000bc310a99e944b4af140139e317da8dfb132e73e36ccf24114f4fa866fd0df66b0f70a89e03d5647914205e", @ANYRES16=0x0, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x200200e0}, 0x20000004) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x180, 0x0, 0x100, 0x70bd29, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x2cc0}, {0x6, 0x11, 0x4}, {0x8, 0x15, 0x80000000}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x19}, {0x8, 0x15, 0x6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x8}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xfffffbff}, {0x6}, {0x8, 0x15, 0x9}}]}, 0x180}, 0x1, 0x0, 0x0, 0x80}, 0x4000) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x400, 0x70bd2d, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x80}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x880}, 0x20004084) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="8c010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x18c}, 0x1, 0x0, 0x0, 0xc000}, 0x1) sendmsg$DEVLINK_CMD_SB_POOL_SET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="48010000", @ANYRES16, @ANYBLOB="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"], 0x148}, 0x1, 0x0, 0x0, 0x4004}, 0x8000) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f0000001100)={0x11c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x7}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8}, {0x11}}, {0x8}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x54, 0x0, 0x4, 0x70bd28, 0x25dfdbfc, {}, [@HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xec, 0x0, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8}, {0x11}}, {0x8}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}]}, 0xec}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="c4010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x1c4}, 0x1, 0x0, 0x0, 0x88004}, 0x40000) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r0, 0x301, 0x0, 0x0, {{}, {@val={0x8, 0x10}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80986400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r0, 0x8, 0x70bd27, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x3f, 0x62}}}}, ["", "", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x24040040}, 0x82) r1 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = epoll_create1(0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) epoll_wait(r3, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x5) ioctl$LOOP_SET_FD(r1, 0x125f, 0xffffffffffffffff) 23:51:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) chroot(&(0x7f0000000040)='./file0\x00') r2 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1f) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:51:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xf0020000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:14 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502001600080001"], 0x5c}}, 0x0) 23:51:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x22, &(0x7f0000000000)={[{@utf8no}]}) 23:51:14 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502001700080001"], 0x5c}}, 0x0) [ 1002.183024][T28485] loop4: detected capacity change from 0 to 264192 [ 1002.194196][T28489] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1002.217929][T28485] FAT-fs (loop4): bogus number of reserved sectors [ 1002.224483][T28485] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x25, &(0x7f0000000000)={[{@utf8no}]}) 23:51:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r1, 0x5421, 0xffffffffffffffff) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r3, 0x5421, 0xffffffffffffffff) ioctl$BTRFS_IOC_QUOTA_CTL(r3, 0xc0109428, &(0x7f0000000080)={0x3}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0) ioctl$LOOP_SET_FD(r2, 0x1260, r0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 23:51:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x100) unshare(0x2a000400) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000028c0), 0x246000, 0x0) fcntl$getflags(r2, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) ioctl$LOOP_SET_FD(r1, 0x125f, r0) 23:51:14 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502001800080001"], 0x5c}}, 0x0) [ 1002.298443][T28514] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000100)={0xffffffff, 0x9, 0xe8, &(0x7f0000000000)="0d5348676259f238e9d008da766404b926d4acb542539953aa27e293358c515b22f9a2d121dc19dcc8518b29205afc751273f376f3c1fde701ebaa15c5472178ee3ac00fc972eb72eccad5bf64bcc77974b0d87c09726573d0decac3518224edfa6c6a4ffdc7c3db3a75c6a6992bfcb3403f3c6a5548bf446389e7fd24a0d7cc5879e888e8ce38714ed5b0c709424721410060e0ad002dd1556ff4b6c563efa41cf4726b9d1bb46ffbfca175f055ed58c23d1200de18f14d87711a107e140c585d05120143aa35fcb9e73a92c7a4586bdd0183f9c4a36e9ce75cdd17f68d0bacd1c2c58bdb720f02"}) [ 1002.374212][T28485] loop4: detected capacity change from 0 to 264192 [ 1002.431839][T28538] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1002.433111][T28485] FAT-fs (loop4): bogus number of reserved sectors [ 1002.447657][T28485] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x8e26000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x48, &(0x7f0000000000)={[{@utf8no}]}) 23:51:15 executing program 1: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) wait4(r1, &(0x7f0000000080), 0x1, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x44) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r3, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r4, 0x5421, 0xffffffffffffffff) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000000180)={r0, 0x1, r4, 0xee4d, 0x80000}) syz_mount_image$iso9660(&(0x7f0000001480), &(0x7f00000014c0)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000001700)=[{&(0x7f0000001500)="7709e888d6e99dcab4c4a8e860ef847fc1afcdc55e411555416119a94643da8064cc64a77efa0bdaa011ba907a78850dde9315458f3b45b371e81f659b1c2d50a9e7f540d50494ee1d806b308950daa23093065a6bfa26b31a4955ad9b65dc0c6df8c5c45aafb05fc7831e8e8148e9e78fc4bc093bb69230670a45c11118d4a123074e8121512f6ca546af6ecbf49dd6591f5ecde0a827977c0e3355ab1655b01ca3159bd3437666073a72149fc3c00bd6e1ab1cbb7aab8d2dd3ae12834a8d9a5b4f16", 0xc3, 0x9}, {&(0x7f0000001600)="51a76917fc49e83e8bea622a907627f6ac31005275a4bc7ea3bc255f44bad85889b692d18b4955e098ef782e49954029642d8072b8c8923aa5cf6ae994f3f4fa454520a52e310f550919a36d43ff8d67d63a49dc1169c40ae582f3046b41566ba33c38c74d102df968fa63f7e6ac3430daf43e21938af9a3da3e28dc128cf949d9194ed12ec91cf68d61d2e83bae8bcca20f09e4717bf725088167d15004e14c1b203a3a3acd732715e9ce789b809d98bcd4810e48d5e9d79a447b2a04ed3a6078b6d7753c6211f108d5e63d71ab5a4df31bf3eb9825330c970521933e4f565960094a8f8e19fb410d001e59", 0xec, 0x9}], 0x800, &(0x7f0000001740)={[{@hide}, {@block={'block', 0x3d, 0x200}}, {@unhide}, {@check_strict}, {@nocompress}, {@check_relaxed}], [{@pcr={'pcr', 0x3d, 0x35}}]}) clone3(&(0x7f00000013c0)={0x108380000, &(0x7f00000001c0)=0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240), {0x18}, &(0x7f00000002c0)=""/161, 0x100, &(0x7f00000003c0)=""/4096, &(0x7f0000000280)=[r1, 0xffffffffffffffff], 0x2}, 0x58) sendfile(r5, r4, &(0x7f0000001440)=0x8004, 0x2) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000100)) ioctl$LOOP_SET_FD(r2, 0x125f, 0xffffffffffffffff) 23:51:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x8000, 0x1, 0x1, 0x8, "3a16c67e8d470db022ccef0ad43c9e3be02ba298ae47ffe2c4c7779126bf840b798a06b51439057899c4d3b98bb8149cc349898f6442c761aea18a4fec7f5e7f", "4f6df72f582d7656d97f3184040e2781d3529f1132f0b5dad25707025cfcea5a", [0x9, 0x100000000]}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) 23:51:15 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502001900080001"], 0x5c}}, 0x0) 23:51:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xf1020000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 1003.193980][T28559] FAT-fs (loop3): bogus number of reserved sectors [ 1003.200545][T28559] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1003.205806][T28560] loop4: detected capacity change from 0 to 264192 [ 1003.214044][T28561] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1003.227938][T28560] FAT-fs (loop4): bogus number of reserved sectors [ 1003.234460][T28560] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:15 executing program 5: r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f00000000c0)=[{}], 0x1, 0x201001) r1 = socket$packet(0x11, 0x4000000000002, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000080)=0x1, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x80002017}) r2 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r2, 0x1260, r2) 23:51:15 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502001a00080001"], 0x5c}}, 0x0) 23:51:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 1003.245021][T28570] loop1: detected capacity change from 0 to 264192 [ 1003.281037][T28559] FAT-fs (loop3): bogus number of reserved sectors [ 1003.287660][T28559] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x4c, &(0x7f0000000000)={[{@utf8no}]}) 23:51:15 executing program 5: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x4) r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) [ 1003.374530][T28599] loop4: detected capacity change from 0 to 264192 23:51:15 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502001b00080001"], 0x5c}}, 0x0) [ 1003.416149][T28605] loop1: detected capacity change from 0 to 264192 [ 1003.458232][T28599] FAT-fs (loop4): bogus number of reserved sectors [ 1003.464771][T28599] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1003.473187][T28611] FAT-fs (loop3): bogus number of reserved sectors [ 1003.479743][T28611] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1003.564462][T28611] FAT-fs (loop3): bogus number of reserved sectors [ 1003.571031][T28611] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x9726000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:16 executing program 1: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x7, 0x44000) ioctl$LOOP_SET_FD(r0, 0x125f, r0) r1 = signalfd(r0, &(0x7f0000000040)={[0x7f]}, 0x8) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3) 23:51:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502001c00080001"], 0x5c}}, 0x0) 23:51:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) r1 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1=0xe000000b}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000180)) r2 = accept4(r1, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200), r2) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) sendmmsg(r4, &(0x7f0000005740)=[{{&(0x7f0000000040)=@can={0x1d, r6}, 0x80, 0x0, 0x0, &(0x7f0000000640)=[{0x10}, {0x10, 0x1, 0x25}], 0x20}}], 0x1, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) sendmmsg(r7, &(0x7f0000005740)=[{{&(0x7f0000000040)=@can={0x1d, r9}, 0x80, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1000000000000000bfb1cae6ff1d0000110000002500000000000000000000005a32c2d5aa2dd2443c78ef19fd9585e828446dcf6154e6522c6277758cbd571c5df1d3f964b90294caf1315112bb1acd0999a6344f6e57ab3579e8f3d6edcdfdcac96251034d7bbc28c3247d8a1e80dff81af163614c9e08cf2f35e9bf955e0377923e2448270f2badf43b64a64dbd45ea6ce7cdbf3c74b31b0e55a4ad5b70e1125bbb909de666fc957812d6d025c9c8c337b187ef2a56f5c0021ab10fa8f1886f2bf2acc0698ceb52a547b1483b21fa666a9472008f59d877c92f93eef35d"], 0x20}}], 0x1, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x60, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@ETHTOOL_A_FEATURES_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @ETHTOOL_A_FEATURES_HEADER={0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x20040004}, 0x20004000) 23:51:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xf9fdffff, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x60, &(0x7f0000000000)={[{@utf8no}]}) 23:51:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r1, 0x5421, 0xffffffffffffffff) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r2, &(0x7f00000002c0)=[{&(0x7f0000000000)="64332bc4ea66c27c269166faf5626315bb9e9ad7cf93e3d9533c925828364d071c2668ff1d2a80c1de76d659c513d304c6e54a0731ddda7b2c8e2cc57e7c6bcd8ec9b9396603ff48475999ab06fc6f279cfc12c10667b0ceb8bb35b1b29eebe3c3bd961de030ba7e7edcf9406ef4944b864e3369c2fc4275634c1e51cfccff43ea9e60e1ef20863ba01aaa6988f3", 0x8e}, {&(0x7f00000000c0)="72d264dc7b1ab604c9eb1512d19d9f842ce3e9507d931186a117bd985a6df44cf4a4941f3cfa644a71256b3722dbeab2e5d4bf3eb8e2ade2cd1197c0fd706c4683fb406a2081bd7ab8a3e55772c19774", 0x50}, {&(0x7f0000000140)="906fc13f3b352407296fd6918a4ffe97b1b1eb499adce118587c3d2634a4fbdc1f22d18e6f4057496efedf10f7283d1147dd6b2ebd7dfd09362e29b125e89802d2338ac985886c6c4d6658e19115c9433d4506934dd7bfaf7313e501cee3dcd86803c6162ab75bced58761dd4985eec1bbcdd5504c28a5b4cb4037a9f50f2427aad5e04c4f5653f28634ac33b8ad9431625b5abf6cb83c72f7456ad1ae983f3b3fa939b421be99116cc3b898681daaf8e610b3c58bf6740b73d382630c4cb4df65fad40e6897ed08b90badcb71e503d8ed3cca0901814efa3a103f992067357e866533a03cecd22777dc371f2b3506149d52c180491800", 0xf7}, {&(0x7f0000000240)="9ec69a95c4a317abbe436e1db5d5bf35eb1799b2c4d310f66936834abcfb2a902070e609030d666d14ef83b56d9adb46e63abc68f851933c8f77a959d0546765a0a68c94d63932c09d4b7a191ddcf9425864e2848a8e95c8d980c32984", 0x5d}], 0x4, 0x463b, 0xfffffffb) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) 23:51:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x68, &(0x7f0000000000)={[{@utf8no}]}) 23:51:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502001d00080001"], 0x5c}}, 0x0) [ 1004.215238][T28648] loop4: detected capacity change from 0 to 264192 [ 1004.250822][T28648] FAT-fs (loop4): bogus number of reserved sectors [ 1004.257414][T28648] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.pending_reads\x00', 0x2002, 0x20) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000000)={0xd1, 0x3ff}) 23:51:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r1, 0x5421, 0xffffffffffffffff) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r2, 0x5421, 0xffffffffffffffff) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000000080)={0x0, 0x80, "1d6010a0fc3946d2d7efcb050a71db1f8194231acb567869e579025987601b46b6eba038cd7a1987d590ada4b4cabac6922951f78147bd9b1c7172977b04a4507377adf568e7fe8cd6372000b665820050a6f2f25d30331f4124c4e90e27b1cc32860814598c64afbb28068835acefb9135a1e013b4a14164e6fc0433c744bd2"}) 23:51:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502001e00080001"], 0x5c}}, 0x0) [ 1004.399235][T28648] loop4: detected capacity change from 0 to 264192 [ 1004.419806][T28648] FAT-fs (loop4): bogus number of reserved sectors [ 1004.426337][T28648] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x97ffffff00000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x6c, &(0x7f0000000000)={[{@utf8no}]}) 23:51:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502001f00080001"], 0x5c}}, 0x0) 23:51:17 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = syz_open_dev$loop(&(0x7f0000000040), 0xfffffbfd, 0x2260) ioctl$LOOP_SET_FD(r1, 0x125f, 0xffffffffffffffff) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x440080, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) 23:51:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="857720cca3e1a6a5c07064f760956ac92236567b", 0x14}, {&(0x7f0000000040)="2bf1de898b6e879f36979db0355263f2c674b16c8ecd0e58628fcd7afa13ddbfa0b8a297184fc611664e7fa431f81a79c8d0755fb73090d3f2", 0x39}, {&(0x7f0000000080)="88f4e1fa73c87015f9360908181d7d79a9e085106fb1fa3535aafe9bef88129ba2a8db8e2993015013a5bda873797083cc86ac520eb31ea26ba619a5795afb9ab4e8d4", 0x43}, {&(0x7f0000000100)="9db1fdfd61ae3f060775eb046e6d83d00c58b2f1b5e45324c72b223d96d61a756bcac3eec449fff84a6d8cb21e3c9787bdae305ed13f7138d239d1e11cc8a431b8dc00ce7ed001620f268f77ecfb8cb881591ccb07c24e081b4d46192d6cd19de53dd810a1f7401c71821898c2a7f8335c0f71d1a29350e053fa4f41d06641571629ec4bb20b1ea64d53c675a5cc9370ad324fe9c0ec8620785bcee75a77518f2c5a73821be9b29552a32428e622fb18a8bc95add4af3aaabc4f0586de6ca52a47eaec7588ac31e3144da742f775c465f9c227b551d711b1c3b2c917373046e899ee0b2277fc66b8ea", 0xe9}], 0x4, 0x8, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) [ 1005.195154][T28713] loop4: detected capacity change from 0 to 264192 [ 1005.196535][T28712] __nla_validate_parse: 6 callbacks suppressed [ 1005.196547][T28712] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000), 0xed, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r1, 0x5421, 0xffffffffffffffff) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000040)="c6506360f5b14bfdbccfce0a142a21239f4256d0cde045fff29ad9b8339af6fb9ed0ac81724159d02ed6c0455158f05b219324acd0ac38f2656b026c5609d1e05112af304c16a5341e45ebbb23df38e8f7a03d8b80e91d941049609aa11740b8b6db0ed7e05a568b9940e7f688a725c0d3f8c1bbbe62a3453708ebed69d34b5f162e6ac3d026bbf9a225988d6f26303a29fab3ec99e1ddf3cdbcd29fa378604c5c66d2140126b12662c307c6d882f86b666fdc77deaf9b203aa9f8c1ef936aa6cf79d064b30c4409a35418449a049aa47e35955d4f9341", 0xd7}, {&(0x7f0000000140)="b5b088471a59961741abf1dab35804aa5cb8ea36549df5f7f40f9d97a6f5e87dedb1cbce1ecdaa5abae712da06e82d8a1126b866f45c88f8ace83b8d4a96e3fba1c1a99154a60cdbf0c8adef0c69b3dd918d5c21d179398f2cb69c5b8e03dc2d02a2a6dab5633fa7cda2e907db26de92f3e480bfb075112695b42c71118e506cdfffe7774899971ffa7f919fb8786d28017a4deb43c810446e9331c9ecf8949d0553687bbb38bb5455e29c31752c50cdec11e2877700cede", 0xb8}, {&(0x7f0000000200)="9b087bae3b62d90a8f3d1f864734da4179fd02171bb2374a364455d5f4d45712fde0f73d4065d13867abf3e1d7a9dbdf963f26da48046eadc1d606be3d9da4434ac994e40b4295f308b4039efb954d41a1bd63aacf3c6b2dd8c112715146705b7200c1be268b1eb0be059a18", 0x6c}, {&(0x7f0000000280)="709328542a87e389cc13a9052b436d262af304ff71dc5b3d4b1748b79d0dd7369909e2fb5cee4f9005d0f00bc8a37cf9e9970bacbc9db31e2c0674c06a47181247f0100b712c071e6c42f35db31f55ba6fd104f31353b05bf2089677c675868b66786ece5d1f77f32a099ae8dbeef0c75fd79eab1246e0341443e6e199bcc5e0d58a9a1bcf55e357ac58d6ddcce000268fd523da985339421b", 0x99}, {&(0x7f0000000340)="127d0f81bc12d026c19af685b9437835bfc3d3b5c35e0d0d4b77b5534f8aeffa30e3cbb5b2698979372437ee795d287feca292683d83db762fc6356e42f820ec3428006dcaff446cb97c98b2bb2443defd52e82f2f1e948a1f7d6fe0e48e251d78436548960c986284c6ed63a0a9296c09f42f37480cb463fe2348d31c37b9797efba720326efca7548a21f641e5bcc7ed326b27cadaae8eb4119fd7d7202a87220a4f6dd39def105719569e5480a36ab75f57b5aaeee5f8895fded3ed8b109eb86d06679475b932", 0xc8}, {&(0x7f0000000440)="69c2e6641f6f725ec218b10e52cafee020857eb0a7c3cbb69db66b405189a4d43c56e5bd1f70c672623c638e7748d1f7893262bb16859a83e92d6afb026c8b37ba01cc2979efa8323bf2cea02093a09adefd02dc0f54ba4264547cd67a354df2033f9253ff3e9f77fd7e9e611e173d789f693596e3d342852f99", 0x7a}], 0x6, 0x1, 0x4) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:51:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x7, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x5, 0x6, 0x18, 0x9, "0a7a4bce651387dfd0d717f622f000b378c63ae3db44242ab697d6a88f0a9d2c4262f75068e9ffcb128aa814a9924bd81c28bb206181e2260944ec6b47908abb", "c6f54b1c0b9cb84b21cc833b0ee928ea6cfeec4451ed28427ee7fc2be34051ea", [0x47, 0xffffffffffffffe0]}) 23:51:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x74, &(0x7f0000000000)={[{@utf8no}]}) 23:51:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502002000080001"], 0x5c}}, 0x0) [ 1005.242051][T28713] FAT-fs (loop4): bogus number of reserved sectors [ 1005.248606][T28713] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:17 executing program 5: inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80) r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ftruncate(r1, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) [ 1005.330695][T28738] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1005.354822][T28713] loop4: detected capacity change from 0 to 264192 23:51:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000a40)={0x34, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x8, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4, 0xc}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}]}, 0x34}}, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x34d541) ioctl$LOOP_SET_FD(r2, 0x125f, 0xffffffffffffffff) [ 1005.379473][T28713] FAT-fs (loop4): bogus number of reserved sectors [ 1005.386050][T28713] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x9c26000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x7a, &(0x7f0000000000)={[{@utf8no}]}) 23:51:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502002100080001"], 0x5c}}, 0x0) 23:51:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfdffffff, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:18 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) 23:51:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) fstat(r0, &(0x7f0000000080)) 23:51:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x7d, 0x1, 0x1d, 0x0, "9f1dfb4e28adfcf830108cf7ffa5851122e5d707fc8d48ef3a4658267c940cec87c15ac5425110b55b506d0fd470f33ada52f976dd55b28b47074536f07f6de1", "ef4fe1e2bd41f1881988b1139e375b86653dd7d3c6d6d2a96beae6331349d9c5", [0x2, 0x3]}) ioctl$sock_TIOCOUTQ(r1, 0x5421, 0xffffffffffffffff) sendfile(r1, r0, &(0x7f0000000000)=0x2, 0xfff) 23:51:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_ADD(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="10000000000000000000010000000800010000000000"], 0x1c}}, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) 23:51:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xd9, &(0x7f0000000000)={[{@utf8no}]}) 23:51:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100), 0x6, 0x400) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r2, 0x5421, 0xffffffffffffffff) mmap(&(0x7f0000604000/0x2000)=nil, 0x2000, 0x2, 0x10, r3, 0x24621000) r4 = accept$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @private2}, &(0x7f00000000c0)=0x1c) r5 = dup3(r3, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) ioctl$LOOP_SET_FD(r0, 0x1260, r0) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r6, 0x40189429, &(0x7f0000000040)={0x1, 0x3f, 0x7}) [ 1006.207293][T28781] loop4: detected capacity change from 0 to 264192 [ 1006.224009][T28785] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1006.237208][T28781] FAT-fs (loop4): bogus number of reserved sectors [ 1006.243766][T28781] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfeffffff, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502002200080001"], 0x5c}}, 0x0) [ 1006.318099][T28805] FAT-fs (loop3): bogus number of reserved sectors [ 1006.324647][T28805] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1006.365001][T28817] loop4: detected capacity change from 0 to 264192 [ 1006.394246][T28820] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1006.418055][T28817] FAT-fs (loop4): bogus number of reserved sectors [ 1006.424597][T28817] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1006.442015][T28805] FAT-fs (loop3): bogus number of reserved sectors [ 1006.448581][T28805] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xa226000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:19 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x125f, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r0, 0x5421, 0xffffffffffffffff) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080)=0xf2, 0xa043) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) statx(r1, &(0x7f0000000040)='./file0\x00', 0x6001, 0x100, &(0x7f0000000180)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2140, 0x141) ioctl$TIOCCONS(r2, 0x541d) 23:51:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2) ioctl$LOOP_SET_FD(r0, 0x1260, r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r2, 0x5421, 0xffffffffffffffff) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f00000003c0)={{r2}, "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"}) 23:51:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502002300080001"], 0x5c}}, 0x0) 23:51:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xfe, &(0x7f0000000000)={[{@utf8no}]}) 23:51:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xff0f0000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:19 executing program 1: r0 = msgget(0x3, 0x20) msgrcv(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000728e00"/160], 0xa0, 0x1, 0x2000) r1 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000100)) ioctl$LOOP_SET_FD(r1, 0x125f, 0xffffffffffffffff) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000000)) [ 1007.189637][T28842] loop4: detected capacity change from 0 to 264192 [ 1007.206573][T28849] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1007.221113][T28842] FAT-fs (loop4): bogus number of reserved sectors [ 1007.227644][T28842] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502002400080001"], 0x5c}}, 0x0) 23:51:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x8000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:51:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfffdffff, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x104, &(0x7f0000000000)={[{@utf8no}]}) 23:51:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000), 0xffffffff, 0x100) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) [ 1007.336224][T28869] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1007.341693][T28875] loop4: detected capacity change from 0 to 264192 [ 1007.360381][T28879] FAT-fs (loop3): bogus number of reserved sectors [ 1007.366906][T28879] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1007.376861][T28875] FAT-fs (loop4): bogus number of reserved sectors [ 1007.383480][T28875] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1007.439673][T28875] loop4: detected capacity change from 0 to 264192 [ 1007.448423][T28875] FAT-fs (loop4): bogus number of reserved sectors [ 1007.454967][T28875] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1007.481858][T28879] FAT-fs (loop3): bogus number of reserved sectors [ 1007.488468][T28879] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xdaffffff00000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.kill\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'syztnl0\x00', 0x0, 0x2f, 0x57, 0x9, 0x3f, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0x7800, 0x80, 0xa}}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r3, 0x5421, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r4, 0x5421, 0xffffffffffffffff) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f00000002c0)={0x0, r4, 0x0, 0x2ec8d3f0, 0x800, 0x4}) sendmsg$TCPDIAG_GETSOCK(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xcc, 0x12, 0x800, 0x70bd25, 0x25dfdbfb, {0x9, 0xff, 0x62, 0x3, {0x4e21, 0x4e23, [0x8, 0x401, 0x4, 0x9], [0x0, 0xa872, 0x3, 0x4], r2, [0xbd, 0x45]}, 0x900, 0x9}, [@INET_DIAG_REQ_BYTECODE={0x80, 0x1, "e1e6fa65d66be822ca350214e79e3b3c65045ede7563da993e4a73ccc1463998ccd7d85b4c1f61907e15f47196287ff58c30228de9d3a325dbcb615a5fd939f31bf8045eb715720f92ec5fb9b058fe88597bbacfd741a285eab72c93e0ceb5bc204fc2b72ea0dd25b0759df3e184d39b3b27b1161fd7daec9fa6ad13"}]}, 0xcc}, 0x1, 0x0, 0x0, 0x40}, 0x4801) 23:51:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502002500080001"], 0x5c}}, 0x0) 23:51:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x81c6, 0x469, 0x0, 0x3, 0x14, 0x0, "c52a714a8984f5bb8b1e407be85d7382f58f92290546302bea40909f3e78a4453335fa8de9dca474152daa519adf6ed3ea9da76ea24c755bc1d4f0bb38712e30", "0523f335f916b160232db9bc60bc344dff381235f93b37e668f353121e05a7dd41929c007fa87eedaf26b5cb907c033780827308e5c6c78715d29109dd8cd184", "c6d6185dd342881d4d5ad1a5c3e1d9f2fb7c9716675c80d4fad3472e219c2cb1", [0x2, 0x4]}) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 23:51:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfffffdf9, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x10e, &(0x7f0000000000)={[{@utf8no}]}) [ 1008.196001][T28915] FAT-fs (loop3): bogus number of reserved sectors [ 1008.202581][T28915] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1008.209589][T28921] loop4: detected capacity change from 0 to 264192 [ 1008.233119][T28925] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r1, 0x5421, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x1260, r1) r2 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1=0xe000000b}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000180)) syz_open_dev$loop(&(0x7f0000000340), 0x9d3, 0x400) accept4(r2, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) sendmsg$TCPDIAG_GETSOCK(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)={0x224, 0x12, 0x0, 0x70bd2c, 0x25dfdbfe, {0x11, 0x1, 0xf7, 0x5, {0x4e21, 0x4e21, [0x4, 0x8, 0x1, 0x4], [0x7, 0x7fff, 0xffffffeb, 0x7], 0x0, [0xf4f, 0x1f]}, 0x6, 0x1}, [@INET_DIAG_REQ_BYTECODE={0xfd, 0x1, "c47307816bd4bb9b93c05c0c33c7cb4d028d859c0af3145a4eb41d7dd8919a88ea91b69e878259e2ba9dc4f27d8ef4fa8bebf1428f0bf6dbb14c2c3e51d0e69aaffbbd23b9314c2fdfca810a27e5bdb40187500de331c78dde029225b0d90aa361d94ba91913eeb84a990040dd0c1d9b616e2bc96628d09c6238c99596dd45c179f5df3a4e36acd8caa4dd0f8e486a1c5ba32c4cfac942c9539e0135d34a1270a8cb103203266769eb6d473c183f07c86610b65b2f6cd8195d2217bab7541a1474aa25c417f50a7219a792eea819107db12bba3aca9a8cc70cfb339f63a08b278154791707a7b97d6ee0d6f270380166e05b45e182c14e9434"}, @INET_DIAG_REQ_BYTECODE={0x7c, 0x1, "154c72274153d0ff873905c26d5ecaa701402ec1296a1f4f317752e3c8b1abbc17cd632ee506885e764a9fa7cea402fb06583f10cdfe3a262032c2fd3d3b5382ff65d595bfc070edb9e2a5215ce0da3a3f68211a77cf42f1904258a154b9b2d27137a4f4a740d8cfa7febf455acd0f98a07c842d17bf9eb8"}, @INET_DIAG_REQ_BYTECODE={0x42, 0x1, "a9863118afa0157256f7e58e4bd65006918133314f21b3c842a6861dd8f77d989746e946bdfc0996aeb72ed475a47dec2b277d6c221be727e899a61637dc"}, @INET_DIAG_REQ_BYTECODE={0x16, 0x1, "0100f152cfcc6c90b144397b9d6fca363bae"}]}, 0x224}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) 23:51:20 executing program 1: r0 = syz_io_uring_setup(0x4959, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f00000000c0)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index, 0x0, {}, 0x0, 0x9}, 0x1) r4 = mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(r1, r4, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x1, 0x0, @fd, 0x0, 0x0, 0x81}, 0x200) r5 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r6 = syz_io_uring_setup(0x4959, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000008540)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x10001) r9 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r6, 0x10000000) syz_io_uring_submit(r7, r9, &(0x7f00000000c0)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index, 0x0, {}, 0x0, 0x9}, 0x1) r10 = mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r6, 0x10000000) syz_io_uring_submit(r7, r10, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r7, r3, &(0x7f0000000340)=@IORING_OP_WRITEV={0x2, 0x2, 0x2007, @fd_index=0x5, 0x7, &(0x7f00000004c0)=[{&(0x7f0000000040)="6271a67fd34aece5a46e666ecb62012ed3fe10d45e509803", 0x18}, {&(0x7f0000000080)="b49aa2", 0x3}, {&(0x7f0000000100)="9d8cb7db1974405f1241df4ad4395433374e133747429f185f27a408335facf381ddf73fbf091d0fc9b2bddf621b7e19fd4b4d5c1cda9a8b09a1dbe75a4c7c", 0x3f}, {&(0x7f0000000180)="6147b8ff26cf3d49c82a13e55008cae654a60ec567771cefd5c6c8c644175f6290cc8386f8e8494928784e8310070c0a07df214aa25959ec83e2452f87071f866e2b47a60d24c04fcf233cf1045be1c7a181229c6da1f653de97888d7df34a169e26c0", 0x63}, {&(0x7f0000000200)="33cf5c127bc376e179e2ebee068c030477c0f58d9847ba73a8406ed006722b933d083b63b812e66942cdf64e79d4fab1c6f0f4c6816bfe686fa7c5de323408a43fcba9835b8ca17dc72eee138eb7e30cec434a0c60b2f4d88c6c04f6f8dfbae101b0781692d696b18936148270", 0x6d}, {&(0x7f00000003c0)="3db74df04d7565d0b76d9e1d6b2361f834efc7b2d8d9099a6b77f1993875da744a8436f4fe2aa3e8d802a427c9298bb2c8d15cb61f13fcafb3238f92d9d32a91b1a27259eb203a5a6af419109ab03bed883529ed29949675eb9cbe12674e61be63fe77634c30156ac19993b894a5af3098c7f66339d3e41cea63cdd75f0466d6b21e846e885dd19546175318bd2467637651499d574785e35ffe4ab0c1191fc142aa297a84a4c65d387fea9817047e4d5e8fc87a8067cd9455c511b908420cd3b39782526f1c8169a96f06be4f2900eae0d71dec06c3fcabbd063fac3d795f5b9c5ba9", 0xe3}, {&(0x7f0000000280)="eb60376ff73e3c768c9cf0a98727b165f89806de53faf53865047794fc852a5681ad3b62faa8bff60a20eb2ab2f8de", 0x2f}], 0x7, 0x2e, 0x0, {0x7}}, 0x7) ioctl$LOOP_SET_FD(r5, 0x125f, 0xffffffffffffffff) 23:51:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 1008.242706][T28921] FAT-fs (loop4): bogus number of reserved sectors [ 1008.249227][T28921] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1008.301913][T28915] FAT-fs (loop3): bogus number of reserved sectors [ 1008.308538][T28915] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502002600080001"], 0x5c}}, 0x0) 23:51:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x204, &(0x7f0000000000)={[{@utf8no}]}) 23:51:20 executing program 5: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) wait4(r1, &(0x7f0000000080), 0x1, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x44) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r3, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r4, 0x5421, 0xffffffffffffffff) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000000180)={r0, 0x1, r4, 0xee4d, 0x80000}) syz_mount_image$iso9660(&(0x7f0000001480), &(0x7f00000014c0)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000001700)=[{&(0x7f0000001500)="7709e888d6e99dcab4c4a8e860ef847fc1afcdc55e411555416119a94643da8064cc64a77efa0bdaa011ba907a78850dde9315458f3b45b371e81f659b1c2d50a9e7f540d50494ee1d806b308950daa23093065a6bfa26b31a4955ad9b65dc0c6df8c5c45aafb05fc7831e8e8148e9e78fc4bc093bb69230670a45c11118d4a123074e8121512f6ca546af6ecbf49dd6591f5ecde0a827977c0e3355ab1655b01ca3159bd3437666073a72149fc3c00bd6e1ab1cbb7aab8d2dd3ae12834a8d9a5b4f16", 0xc3, 0x9}, {&(0x7f0000001600)="51a76917fc49e83e8bea622a907627f6ac31005275a4bc7ea3bc255f44bad85889b692d18b4955e098ef782e49954029642d8072b8c8923aa5cf6ae994f3f4fa454520a52e310f550919a36d43ff8d67d63a49dc1169c40ae582f3046b41566ba33c38c74d102df968fa63f7e6ac3430daf43e21938af9a3da3e28dc128cf949d9194ed12ec91cf68d61d2e83bae8bcca20f09e4717bf725088167d15004e14c1b203a3a3acd732715e9ce789b809d98bcd4810e48d5e9d79a447b2a04ed3a6078b6d7753c6211f108d5e63d71ab5a4df31bf3eb9825330c970521933e4f565960094a8f8e19fb410d001e59", 0xec, 0x9}], 0x800, &(0x7f0000001740)={[{@hide}, {@block={'block', 0x3d, 0x200}}, {@unhide}, {@check_strict}, {@nocompress}, {@check_relaxed}], [{@pcr={'pcr', 0x3d, 0x35}}]}) clone3(&(0x7f00000013c0)={0x108380000, &(0x7f00000001c0)=0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240), {0x18}, &(0x7f00000002c0)=""/161, 0x100, &(0x7f00000003c0)=""/4096, &(0x7f0000000280)=[r1, 0xffffffffffffffff], 0x2}, 0x58) sendfile(r5, r4, &(0x7f0000001440)=0x8004, 0x2) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000100)) ioctl$LOOP_SET_FD(r2, 0x125f, 0xffffffffffffffff) [ 1008.347120][T28945] loop4: detected capacity change from 0 to 264192 [ 1008.404629][T28945] FAT-fs (loop4): bogus number of reserved sectors [ 1008.411188][T28945] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1008.441833][T28957] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1008.465860][T28958] FAT-fs (loop3): bogus number of reserved sectors [ 1008.472446][T28958] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1008.488731][T28962] loop5: detected capacity change from 0 to 264192 [ 1008.528613][T28958] FAT-fs (loop3): bogus number of reserved sectors [ 1008.535146][T28958] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1008.546098][T28945] loop4: detected capacity change from 0 to 264192 [ 1008.561378][T28945] FAT-fs (loop4): bogus number of reserved sectors [ 1008.567930][T28945] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xe1690cd900000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:21 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200), r0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x11c, r1, 0x8, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB="8000df54206d090000", @ANYRES16=r1, @ANYBLOB="02002abd7000fcdbdf2513000000080001007063690011000200303030303a30303a31302e3000000000080003000300000008000b000900000006001100000800000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000200000008000b00090000000600110028000000"], 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)={0x10c, r1, 0x10, 0x70bd26, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6}, {0x7, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x4}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0xffffffff}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x200200e0}, 0x20000004) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x180, r1, 0x100, 0x70bd29, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x2cc0}, {0x6, 0x11, 0x4}, {0x8, 0x15, 0x80000000}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x19}, {0x8, 0x15, 0x6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x8}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xfffffbff}, {0x6}, {0x8, 0x15, 0x9}}]}, 0x180}, 0x1, 0x0, 0x0, 0x80}, 0x4000) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r1, 0x400, 0x70bd2d, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x80}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x880}, 0x20004084) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x18c, r1, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x62}, {0x6, 0x11, 0x20}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xf89}, {0x6, 0x11, 0x3}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6, 0x11, 0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x10001}, {0x6, 0x11, 0x7}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x7e}, {0x6, 0x11, 0x100}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x3a51}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x81}}]}, 0x18c}, 0x1, 0x0, 0x0, 0xc000}, 0x1) sendmsg$DEVLINK_CMD_SB_POOL_SET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="48010000", @ANYRES16=r1, @ANYBLOB="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"], 0x148}, 0x1, 0x0, 0x0, 0x4004}, 0x8000) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f0000001100)={0x118, r1, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}, {{@nsim={{}, {0x0, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x7}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x4}, {0x11}}, {0x8}}}, {{@nsim={{}, {0x0, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}]}, 0x118}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xec, r1, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8}, {0x11}}, {0x8}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}]}, 0xec}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000900)=ANY=[@ANYBLOB="0000000086cb3cde2ff47af22ed44778de09821af054129a0cfe4ea7eb0b027d85589b14aa69eb510a087ec16adb028e32678f04a1161e87b7020000003c", @ANYRES16=r1, @ANYBLOB="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"], 0x1c4}, 0x1, 0x0, 0x0, 0x88004}, 0x40000) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x301, 0x0, 0x0, {{}, {@val={0x8, 0x10}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000002840)={0x10d4, r2, 0x300, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_CSA_IES={0x106c, 0xb9, 0x0, 0x1, [@beacon_params=[@NL80211_ATTR_FTM_RESPONDER={0x12c, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_CIVICLOC={0xa0, 0x3, "65564d214217d618a6e372f19afb6a65fc9eaec45e14d2d238c5f335a3da00c70d4d4cff789d95ad69a8b5f858d63ede8e1399ede545db4bb45e1c5f533d477ffe8af6b3de4c5c79b537128854d750e1c18a9a9f297cdfb77b8243a0816dbdad67bba1e3d82229f3bd0e492a8b55bd47da5a956df62bd0d539c65db4eb5808e6aa0d1be92480206ddd55a13f3af1054e378257feef7034c80938d460"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x86, 0x3, "9097c3d463fb081fdc480110d01ea6a8c25e73831e171d2ca36c66a86f5be7805f89072124f0aa3a68ffc9df4bdb4ddb6f1d7a25579045b3de2e57fd7a30c89df2277db736484d9d4e6e3cd3f20aa06bef74dfd62be646191f305357f22e3bcc1684e8276e241e9864d15a9d18f109c2e9a758f9e628b79609758c1e622d3a0d717c"}]}], @beacon_params=[@NL80211_ATTR_BEACON_TAIL={0x195, 0xf, [@perr={0x84, 0x115, {0xea, 0x11, [@not_ext={{}, @device_a, 0x200, "", 0x37}, @not_ext={{}, @device_b, 0x3f, "", 0x3b}, @ext={{}, @device_a, 0x21e0, @device_a, 0x1a}, @not_ext={{}, @broadcast, 0x0, "", 0x2f}, @ext={{}, @broadcast, 0x0, @device_a, 0x8}, @not_ext={{}, @broadcast, 0x1, "", 0x36}, @ext={{}, @device_b, 0x7fff, @device_b, 0x25}, @ext={{}, @device_b, 0xfffffffa, @device_a, 0x7ff}, @ext={{}, @device_a, 0x80, @device_b, 0x2c}, @not_ext={{}, @device_a, 0x80000001, "", 0x2f}, @not_ext={{}, @device_b, 0x3, "", 0x13}, @ext={{}, @broadcast, 0x6, @broadcast, 0x21}, @not_ext={{}, @broadcast, 0x7, "", 0x1}, @ext={{}, @broadcast, 0x7, @device_a, 0x3c}, @ext={{}, @broadcast, 0x1, @device_a, 0x4}, @not_ext={{}, @device_b, 0x20, "", 0x1c}, @ext={{}, @broadcast, 0x40, @device_b, 0x31}]}}, @channel_switch={0x25, 0x3, {0x0, 0x78, 0x7f}}, @ht={0x2d, 0x1a, {0x40, 0x3, 0x4, 0x0, {0x81, 0x9, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1}, 0x8, 0x6, 0x5}}, @preq={0x82, 0x57, @ext={{0x1, 0x1, 0x1}, 0x9, 0x5, 0x46c, @device_a, 0xfffffff7, @device_b, 0x80000000, 0xfa, 0x5, [{{}, @device_b, 0x3}, {{0x0, 0x0, 0x1}, @broadcast, 0xf78a}, {{0x1}, @broadcast}, {{0x1, 0x0, 0x1}, @device_b, 0x8}, {{}, @broadcast, 0x8000}]}}]}, @NL80211_ATTR_PROBE_RESP={0x131, 0x91, "5f773cf3c0b39a0481c93c675acde64e176070f4e49c16c68ee378de36c0faca4f8ef92d868f4d86c6c6515bb55b69cbeb5291f11938e73c0f809a81c54e9a45f8f186e2c8937e39b42d8b6eac454eea02d4955461d9e368e37411fdf75120eb91ac7f314cbc2009d56a050833776dc706f2e12c8b57f1ec1917340ae6c8ecf14706bc7ea4d4908eba9ce8fe64dfc612a236c8f94c1d9cca80024aadce86806fddf854b3bae458a23605944a4146a4549d6a8a20be0259a16e86a8353554a74712bb655f96e3936fe7abf7ddd5c8ce5b8947ed3bf4b5549a8acf7ad521f5e48b7893065d7042d9421e6950c882048770a8d910d90a2fefcec50d5528564f844cc9b9e742a3372122a5f5bc178acf9ba7b5d0a24413d02f018858bccf275320f603bf99e05d218183531621f7f7"}, @NL80211_ATTR_BEACON_HEAD={0x67b, 0xe, {@with_ht={{{0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x3a}, @device_b, @device_a, @from_mac=@broadcast, {0x2, 0xf6a}}, @ver_80211n={0x0, 0x2, 0x1, 0x3, 0x0, 0x2, 0x1, 0x0, 0x1}}, 0x101, @default, 0x810d, @void, @void, @void, @val={0x4, 0x6, {0x6, 0x4, 0x20, 0x3ff}}, @val={0x6, 0x2, 0x5}, @void, @val={0x25, 0x3, {0x1, 0xb, 0x3}}, @void, @val={0x3c, 0x4, {0x1, 0x80, 0xa, 0x4}}, @val={0x2d, 0x1a, {0x880a, 0x0, 0x6, 0x0, {0x5, 0x6, 0x0, 0x7, 0x0, 0x1, 0x1, 0x3, 0x1}, 0x300, 0x7fff, 0x5}}, @val={0x72, 0x6}, @void, @val={0x76, 0x6, {0x1, 0x7e, 0x1b, 0x3}}, [{0xdd, 0xd1, "847e1239e40782a834c9633f8fd288972450c762593fbf7a42ba4ad693399f0458b461bfa2536772a5c5db08081671c89b076888ef0f929bcbf9f221f51903c16fbbf190ead4bdef67c4cef51728bf3832827ef9e26944e5a6545101d77ce519908af5f4fd84ab9023819f87afb6e4fceae5f4f7511f791d96110f3c623e1bfd2ca93a5b4a62c5f939a523e5a824c453dde976639b36262f0ec001597ff16d0d57245891e20fd82837df31539e7b141def970621190664e6ae7d47916a9e73f9b86fee34dc12aabb55922ba19235e284ec"}, {0xdd, 0x40, "7b2890c0d11ea01b815b27ba308bc0aab47cf3b2704bef3523798f35f03257ace936ea187d4c7edf88dd0b66ae72caa963680c019602f453a6670193d0bba035"}, {0xdd, 0x78, "993204650bf55f75ccabf580c8eab2fb8fa295da41da53d380627a36e412b9755f6aeba445228a29be182e177b1284a5851506c0a103ba62b254819d6a32adcba16956f52941bb8d5c65905af37df45131492dd12930e7f0fe65889e64e292f3b171613a27ff4aca5b17eb0e3e38913517a6ed1cd6ae3194"}, {0xdd, 0x94, "838e7fb8043b2de9c45b1dfe8fb3539d17b21c122f35312595a9a9451f1e1ee33e682b753b08a7d4fd3ab769193cf2de13bb962e6afe8724d893cc3a3fc54228a13ac4ca6588f249f349aa676ef86ac1327d5eabd270fb18fb5bc094662e76f7eccd382fe64b63530c72f58daf43e36f15587c84a420bbbb18b3c960d777fb41e056ace9874a85f0816fd0cabd6fe3814f1ccec1"}, {0xdd, 0xf9, "f2fc7945749c4b39bb1f2c41c70051994c40c0cab1d3c3fecd45037e62b4bd56d9caa940af2f6c99f3cc7233ecc359f51ce36dbb53e7e63166bb8171b455006acd9685fcc952b2ad2cf2b4323d6e93ec94046462d0ec48b3c64740b84a0598764d69433d701366627f73fd4ecb2c0011990e11efb2f30359f9106d633ca76c00fbdfdc83dd36c236d197f91c61f8d58982266d258f5fb0a813d73cedd7055e8a475cadf19b660322e7d564da104c001096603ad2e7376c6e7d83ec9d8ac49f2e152e9c6e6eba4be1e024ceb384dae030fc717b4c2da1be53ce89cedd10571e2b94a6aaee0aab9fdae9902f5ee06b529d024d82523d5990e7ea"}, {0xdd, 0xdd, "57a4ddddb19114a4b34ea9c0c7a2ca455e81a5370c0d7dd46d2ecdd6fa65d3a93479719c8982633a5ae7c4f655792e3a687a3109d5b952874c16dddf649c30da40ed595bea6f89d4bce6b8a2d19c9a5a354e8804d0d88be57196fea82df5dd662dcc1029c6d5deb835504ec3eaab5afa2da96f831b938cce662e2b957afb8681f3504206d23a12cb51644785f663431b2edd10c3f525219711399c5291c514ee6e9342035aac5755168ec4394778bacee18877c0c46e5bf7bcf77eef31250ef50f27f3ed2c6d0e6c66863fecf20b02a4a2c5f189f3704c9bfd220ee8f9"}, {0xdd, 0xb9, "e3b90c06c6a51bc06c4cc0a19137b4441919fef228cf5e1407479d7deea5265dc8dff377769519bd92029cb888253a86cfdf9726d1fa3b7b13abb96bf245017618cf7cbe3367cd123b9ca4c4c3c79e038f80dcc4a8fb78f1e99dca330cadf6b3de8835ec218982b35fc4121fbfba4819628a724add594053922cca3af2ee6b5c2f4fba7a00491e0081bcd0b9c75a36a4667f665d6987a0908bf94e1b08ee29bcaeebff484ec4d33cfdd3c81e61ec2e72454d465ee940f666b3"}, {0xdd, 0xca, "4078d5f8712f48dd597b21ebeac3e6c94545f7515c017fd707bf0f27425e418b80883104d37affc42908abcb0b225afd632e73da2210398cfc3e5cc15f69df38fd606f3f4c0ec5ed69cff429d2bf59e07ff3b0a2d9b9438f2c34cbaa1f1cf4d479cd248c4978a3454ed5c0fa7a0b698453527f36aac9f08ad7b06801f4ff70193c75c2c44a6f0eac546d68aa365e8d998fc0f98550f800792faeb3fbb4f9ef734d92a5ae5aadab716b53e9829c8878b4c43b0cd61e31263839a4dbbf0cefabfd957b24a0be3f6823dbf1"}, {0xdd, 0x84, "3bec91dcbd34c9ded587c6887e1e8c2e4e93ca1f9b036b1dd81befdfcdc1fa7750efa39537289237dff4d501a14b1f52dbb22cbb91c76e609fa830cd7315b34d6bdb674bdbd30a46f93319b6e5609282e86c14be22ac251d6d2a46ade577457790212b36db825fad42fe1a57b6d712fa36b8d4f9e9b0672a64160bc70e0aae25a7eed69b"}]}}, @NL80211_ATTR_FTM_RESPONDER={0xc0, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_LCI={0x16, 0x2, "8a6706626e11eba594e11e351bbd9e3b8489"}, @NL80211_FTM_RESP_ATTR_LCI={0x35, 0x2, "86977942141539635dc416f9ed95831546383ebb9a1bc3afb198c79740860f6085c1a28b66411017861889a0eb03291ca5"}, @NL80211_FTM_RESP_ATTR_LCI={0x6c, 0x2, "b4a9cd7cf1f8fa9aa961488f5e9db61df7e61dce8733eb63253f19658a3cf8011da10865cd4547872cd0a1dc3f5dfec71e4b6f1f47749b80aa02d6bec8599fd440ca67f1c939066659eb99d5b612a89cce53616ec2a8a83422cf01f47f5565391e176d119f5ca7df"}]}, @NL80211_ATTR_FTM_RESPONDER={0x124, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_LCI={0x95, 0x2, "5a28d3125692bd9e93ecfa9dc4ea58beab974183fb508bea071a6dcc155e8354aae365fa71e704ab29f9d3e985890ec7a7df17a6cd56b637025a01743462d5e5e14f52a2336ef4c613a483ca94cd4d75033ec6ac2a1a6098304aad8b4ddf2bf2d4e5c25419c0275cf5b470c2004bbd75bee7bc552f4f7038eccd663a2b36347551ca493757319ce53e20b5f2c45d4baccb"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x82, 0x3, "376f80148661705f75d89f4cf65ec91c3b6b9f982ab25b53a77d38676ce8c3947e65734f2961d112cada252725c67add727b9683ec2bfbeaf58e3c3c48144ece8e20366b9feda901c5e1fd33bd59b9d821439ea69c804d3654566d32c1e4a9e5944c638e02baa786c2a46f2df536a0cf6383459ad4c369e1514553174660"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}]}], @beacon_params=[@NL80211_ATTR_BEACON_HEAD={0x2e8, 0xe, {@wo_ht={{}, {0x7e}, @device_b, @broadcast, @from_mac=@device_b, {0x5, 0x3}}, 0x7, @random=0x81, 0x400c, @val={0x0, 0x9, @random="0f3e828cee2a4b45b0"}, @val={0x1, 0x8, [{0x12, 0x1}, {0x9}, {0x36}, {0x0, 0x1}, {0x1b, 0x1}, {0x1b}, {0x6}, {0x3}]}, @val={0x3, 0x1, 0x78}, @val={0x4, 0x6, {0xaa, 0x9, 0x7ff, 0xa}}, @val={0x6, 0x2, 0x402}, @void, @val={0x25, 0x3, {0x1, 0xd, 0xfe}}, @val={0x2a, 0x1, {0x1}}, @void, @val={0x2d, 0x1a, {0x80, 0x2, 0x1, 0x0, {0x5, 0x2d, 0x0, 0x89, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x300, 0x6, 0xff}}, @void, @void, @void, [{0xdd, 0x87, "2abace4c490d3cdb54e01042d52faaaa0ad61457b28f907ee22a9f3b0750dad0907a574225d5805b36e2c7f677164adc69cdea40f0668676dfc8ec20d8cfea098cc0064a7627923ccc0e090a1c58336371e118a46f38d792b7efaf3724e9897a568d78612b0103fd714170628ae377808e4366409b1b5e89177e735c510ca8e1683c147f5856b8"}, {0xdd, 0x55, "b30d4f1d03d1559783f76d07180b071fe70ee73d44f642587ca228be6eb2be6032268b11b60e7d2fff79bd4226cd6f5ddd03673dd50303e6bff2df2d9ff0ce15ad9861c2d751942f275413d0c0b8612ba9ae721538"}, {0xdd, 0x29, "6af33b63b2c189439c9f8807cebcc04b50c4411cb4442e06d7a48a2fa22ea322e6eb6646e44a919d30"}, {0xdd, 0xbf, "ef241f61183056824ee1e20f1a54a36fbe0d3af6e2b9c01bf1874459b1a1a5eb1c83531a04d757fdb74858e964290ba7f8669e38404b25db27f9214157340d2cfd544bee03f81a856615c9ba39544fcdf022731d69ae61049478232b5020f94eabad1b61b0f4e0120283ef82d7375ac419d5770820294347665929c2540380ae6e4f871b83f1640ad5e845e88c257d5e7523c29d10075d3cbdbcfdc986e9db0c6582fe6b97af3fea0479eeaa994b53d448c9d8d88bfb22549547f520e3a932"}, {0xdd, 0xaa, "994bd09496c19c7344658c2b503cbaa5b84f328fd5f425844bc896af8afd6fceb24a2fb412c4c042e1e6f3892f71be83dfc78dfc67226016373ddfd83d451e3b1e06e2dc20b82651f6651cf68110a8657352314a4a72632d553b2bc359adb2829299e5e2dd80ea8d9d213d49436b75c804b3d8dbf1c869543eab2e40b4f2ea32151da645970364ac56236291143c03270f1a3b4d065661baf6d9fd0e84f977faf888741b3ef18377a2c2"}]}}, @NL80211_ATTR_BEACON_HEAD={0x128, 0xe, {@with_ht={{{0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1}, {0x2}, @broadcast, @broadcast, @from_mac=@device_b, {0x7, 0x8}}, @ver_80211n={0x0, 0x3, 0x2, 0x3, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1}}, 0x8, @random=0x200, 0x2000, @val={0x0, 0x18, @random="388badca28ea4e286cb7f773dc48530d103c3b479f96ed00"}, @void, @val={0x3, 0x1, 0x95}, @void, @val={0x6, 0x2, 0x5}, @val={0x5, 0xc3, {0x20, 0xa8, 0x40, "2121ddf8c20ac0a9f466a3fe7eb858613c959ba7441a0a2ac559ffea9ed89278d9effc8d2146904174d139c0c65112283513547819f7a50c985a1550b96f57208d55fb080c8c7c4ef54a8701deff03602389274b91cf553843c9112da17e4207b1f1da4235363079c7d053630b438d5772562c49fad381a8c622cae084f6450a3fbbe2ad6eecb7c3df87794af059d1bf03e91287807f800c105c2fa342766ed235036e88a384d4adf29ffccefaf97e12a21dc06badd5b3c5d7f8919567e848a0"}}, @val={0x25, 0x3, {0x0, 0x34, 0x3}}, @val={0x2a, 0x1, {0x1, 0x1, 0x1}}, @val={0x3c, 0x4, {0x0, 0xb6, 0x84, 0x1f}}, @void, @void, @void, @val={0x76, 0x6, {0x7, 0xff, 0x3a, 0x1000}}}}]]}, @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}], @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xd}], @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xe}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xb}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xb}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xe}, @NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_CH_SWITCH_BLOCK_TX={0x4}]}, 0x10d4}, 0x1, 0x0, 0x0, 0x20000044}, 0x40000) r3 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r3, 0x125f, 0xffffffffffffffff) r4 = io_uring_setup(0x70b1, &(0x7f0000000000)={0x0, 0xe907, 0x10, 0x3, 0xe3}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r4, 0x6, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000080)=[r3, 0xffffffffffffffff]}, 0x2) 23:51:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502002700080001"], 0x5c}}, 0x0) 23:51:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x300, &(0x7f0000000000)={[{@utf8no}]}) 23:51:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfffffdff, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:21 executing program 5: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) wait4(r1, &(0x7f0000000080), 0x1, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x44) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r3, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r4, 0x5421, 0xffffffffffffffff) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000000180)={r0, 0x1, r4, 0xee4d, 0x80000}) syz_mount_image$iso9660(&(0x7f0000001480), &(0x7f00000014c0)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000001700)=[{&(0x7f0000001500)="7709e888d6e99dcab4c4a8e860ef847fc1afcdc55e411555416119a94643da8064cc64a77efa0bdaa011ba907a78850dde9315458f3b45b371e81f659b1c2d50a9e7f540d50494ee1d806b308950daa23093065a6bfa26b31a4955ad9b65dc0c6df8c5c45aafb05fc7831e8e8148e9e78fc4bc093bb69230670a45c11118d4a123074e8121512f6ca546af6ecbf49dd6591f5ecde0a827977c0e3355ab1655b01ca3159bd3437666073a72149fc3c00bd6e1ab1cbb7aab8d2dd3ae12834a8d9a5b4f16", 0xc3, 0x9}, {&(0x7f0000001600)="51a76917fc49e83e8bea622a907627f6ac31005275a4bc7ea3bc255f44bad85889b692d18b4955e098ef782e49954029642d8072b8c8923aa5cf6ae994f3f4fa454520a52e310f550919a36d43ff8d67d63a49dc1169c40ae582f3046b41566ba33c38c74d102df968fa63f7e6ac3430daf43e21938af9a3da3e28dc128cf949d9194ed12ec91cf68d61d2e83bae8bcca20f09e4717bf725088167d15004e14c1b203a3a3acd732715e9ce789b809d98bcd4810e48d5e9d79a447b2a04ed3a6078b6d7753c6211f108d5e63d71ab5a4df31bf3eb9825330c970521933e4f565960094a8f8e19fb410d001e59", 0xec, 0x9}], 0x800, &(0x7f0000001740)={[{@hide}, {@block={'block', 0x3d, 0x200}}, {@unhide}, {@check_strict}, {@nocompress}, {@check_relaxed}], [{@pcr={'pcr', 0x3d, 0x35}}]}) clone3(&(0x7f00000013c0)={0x108380000, &(0x7f00000001c0)=0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240), {0x18}, &(0x7f00000002c0)=""/161, 0x100, &(0x7f00000003c0)=""/4096, &(0x7f0000000280)=[r1, 0xffffffffffffffff], 0x2}, 0x58) sendfile(r5, r4, &(0x7f0000001440)=0x8004, 0x2) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000100)) ioctl$LOOP_SET_FD(r2, 0x125f, 0xffffffffffffffff) [ 1009.208457][T28997] loop4: detected capacity change from 0 to 264192 [ 1009.215125][T28996] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1009.230470][T28995] FAT-fs (loop3): bogus number of reserved sectors [ 1009.236992][T28995] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x4082, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) ioctl$F2FS_IOC_WRITE_CHECKPOINT(0xffffffffffffffff, 0xf507, 0x0) pidfd_getfd(r1, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000000000000200000000000000f7ffffffffffffff0700000000000000470000000000000081ffcd02000000000000000000000000000000000000000000000000000000000000000000000000b00b000000000000090000000000000000000000000000000403058c0100"/144]) 23:51:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502002800080001"], 0x5c}}, 0x0) [ 1009.266299][T28997] FAT-fs (loop4): bogus number of reserved sectors [ 1009.272842][T28997] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:21 executing program 5: r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f00000000c0)=[{}], 0x1, 0x201001) r1 = socket$packet(0x11, 0x4000000000002, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000080)=0x1, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x80002017}) r2 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r2, 0x1260, r2) [ 1009.319570][T28995] FAT-fs (loop3): bogus number of reserved sectors [ 1009.326092][T28995] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x304, &(0x7f0000000000)={[{@utf8no}]}) [ 1009.364346][T29023] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1009.365819][T28997] loop4: detected capacity change from 0 to 264192 [ 1009.400596][T28997] FAT-fs (loop4): bogus number of reserved sectors [ 1009.407204][T28997] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502002900080001"], 0x5c}}, 0x0) 23:51:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xffffff7f, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 1009.456664][T29038] FAT-fs (loop3): bogus number of reserved sectors [ 1009.463216][T29038] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1009.477210][T29020] loop_set_status: loop5 () has still dirty pages (nrpages=16) [ 1009.529102][T29038] FAT-fs (loop3): bogus number of reserved sectors [ 1009.535661][T29038] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1009.540015][T29049] loop4: detected capacity change from 0 to 264192 [ 1009.593875][T29049] FAT-fs (loop4): bogus number of reserved sectors [ 1009.600462][T29049] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1009.687069][T29049] loop4: detected capacity change from 0 to 264192 [ 1009.693953][T29049] FAT-fs (loop4): bogus number of reserved sectors [ 1009.700490][T29049] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xf6ffffff00000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000000)) ioctl$LOOP_SET_FD(r0, 0x1260, r0) syz_open_dev$sg(&(0x7f0000000040), 0x7f47, 0x2) 23:51:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502002a00080001"], 0x5c}}, 0x0) 23:51:22 executing program 1: ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000000)={{0x7}, 'port1\x00', 0xa5, 0x8, 0x521, 0x6c6, 0x2000003, 0xa, 0x4, 0x0, 0x0, 0x60}) r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) dup2(r0, r0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x1800, 0xa, 0x11, 0x4, "fc34c2b5901f604dfc20513fb4ff6239ee50295b37ab80b1a4fda70d848b06b096a3a3e9bd64114b33823a1ff6d04da69f93019c3e650ef34aeb4e2ddc5e3898", "308f0830dc2ef9ba1bf50c79886e8120aad0a11f3ee731677e89b966c1a46bcf", [0x0, 0x1]}) 23:51:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x326, &(0x7f0000000000)={[{@utf8no}]}) 23:51:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xffffff85, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000000)) ioctl$LOOP_SET_FD(r0, 0x1260, r0) syz_open_dev$sg(&(0x7f0000000040), 0x7f47, 0x2) 23:51:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x800000401, 0x335203) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000000)) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) [ 1010.196046][T29082] loop4: detected capacity change from 0 to 264192 [ 1010.206663][T29082] FAT-fs (loop4): bogus number of reserved sectors [ 1010.213203][T29082] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1010.221212][T29081] __nla_validate_parse: 1 callbacks suppressed [ 1010.221222][T29081] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502002b00080001"], 0x5c}}, 0x0) 23:51:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000000)) ioctl$LOOP_SET_FD(r0, 0x1260, r0) syz_open_dev$sg(&(0x7f0000000040), 0x7f47, 0x2) 23:51:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xffffff8c, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x385, &(0x7f0000000000)={[{@utf8no}]}) [ 1010.332431][T29112] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1010.369290][T29118] loop4: detected capacity change from 0 to 264192 [ 1010.396566][T29118] FAT-fs (loop4): bogus number of reserved sectors [ 1010.403135][T29118] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1010.422722][T29123] FAT-fs (loop3): bogus number of reserved sectors [ 1010.429258][T29123] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1010.490608][T29123] FAT-fs (loop3): bogus number of reserved sectors [ 1010.497154][T29123] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1010.507015][T29118] loop4: detected capacity change from 0 to 264192 [ 1010.527175][T29118] FAT-fs (loop4): bogus number of reserved sectors [ 1010.533688][T29118] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xf9fdffff00000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x6, 0x1c9681) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) 23:51:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000000)) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 23:51:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502002c00080001"], 0x5c}}, 0x0) 23:51:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x3fe, &(0x7f0000000000)={[{@utf8no}]}) 23:51:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xffffff97, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x80000001) 23:51:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000000)) 23:51:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x402, &(0x7f0000000000)={[{@utf8no}]}) 23:51:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xffffffda, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 1011.185491][T29163] loop4: detected capacity change from 0 to 264192 [ 1011.195393][T29163] FAT-fs (loop4): bogus number of reserved sectors [ 1011.201953][T29163] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1011.208833][T29161] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502002d00080001"], 0x5c}}, 0x0) 23:51:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000000)={"725879d731660e87eb8b41d01d68fb42", 0x0, 0x0, {0x80, 0x100}, {0xca9, 0x3}, 0x8, [0x10000, 0x80, 0x8001, 0x9, 0x3941, 0x3, 0xf11, 0x6, 0x400, 0x7f, 0x1, 0x6, 0x7ff, 0x8, 0x7, 0x1f]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000100)={"1fe9b5f21e5d7f0da771c9c5939b2e24", 0x0, r3, {0x9, 0x34c}, {0x9, 0x3}, 0x7fff, [0x5, 0x5, 0x4, 0x6, 0x6, 0x101, 0x4, 0x400, 0x1ff, 0x5, 0x0, 0xe11, 0xd695, 0x3, 0x0, 0x4]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r5, 0x5421, 0xffffffffffffffff) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000003c0)={{r5}, r4, 0x0, @inherit={0x60, &(0x7f0000000240)={0x1, 0x3, 0xffff, 0xb7, {0x10, 0x3f, 0x2, 0xe2db, 0x9}, [0x80000001, 0x6, 0x5]}}, @name="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"}) [ 1011.319312][T29185] FAT-fs (loop3): bogus number of reserved sectors [ 1011.325846][T29185] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1011.372047][T29196] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1011.381686][T29197] loop4: detected capacity change from 0 to 264192 [ 1011.396409][T29185] FAT-fs (loop3): bogus number of reserved sectors [ 1011.402949][T29185] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1011.441218][T29197] FAT-fs (loop4): bogus number of reserved sectors [ 1011.447778][T29197] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1011.522541][T29197] loop4: detected capacity change from 0 to 264192 [ 1011.530112][T29197] FAT-fs (loop4): bogus number of reserved sectors [ 1011.536673][T29197] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xfdfdffff00000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:24 executing program 5: ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, &(0x7f0000000000)) 23:51:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040), 0x10001, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0xfffffff7, 0x4, 0x5, 0x10, "05749305cd908b65ae86333c891317b1e4b0a4440a0153ed7f54d7e76b2f08b4c4700b90baf81c24ef97c74ebf9b6750ce6be65cf7e09f474b4bcb46d4e3e14c", "e9f650ab29c36cd8ee816d678890fdef499a3d6e7cfb8479478b71a7fc416a72", [0x40, 0x400]}) 23:51:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502002e00080001"], 0x5c}}, 0x0) 23:51:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x403, &(0x7f0000000000)={[{@utf8no}]}) 23:51:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfffffff6, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 1012.177885][T29231] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1012.191782][T29232] FAT-fs (loop3): bogus number of reserved sectors [ 1012.191939][T29233] loop4: detected capacity change from 0 to 264192 [ 1012.198321][T29232] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502002f00080001"], 0x5c}}, 0x0) 23:51:24 executing program 5: ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, &(0x7f0000000000)) [ 1012.240738][T29233] FAT-fs (loop4): bogus number of reserved sectors [ 1012.247312][T29233] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1012.276212][T29246] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1012.290502][T29232] FAT-fs (loop3): bogus number of reserved sectors [ 1012.297038][T29232] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000040), 0x299, 0xc8a01) r4 = syz_open_dev$vcsa(&(0x7f0000000400), 0x8, 0x14801) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r5, 0x5421, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r6, 0x5421, 0xffffffffffffffff) r7 = eventfd(0x1ff) ioctl$LOOP_SET_FD(r3, 0x125f, r7) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6, 0x17eb203e8ddf0172, r0, 0x71ee9000) io_setup(0x71, &(0x7f0000000040)=0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = eventfd2(0x0, 0x0) io_submit(r8, 0x2, &(0x7f0000000440)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r9, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x0, r9, 0x0, 0x0, 0x0, 0x0, 0x3, r10}]) io_submit(r8, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x1, r4, &(0x7f0000000080)="9f1294cc3ed89f842954af2681d104eab324a2da7d7380a47603", 0x1a, 0x100000001, 0x0, 0x3, r4}]) 23:51:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502003000080001"], 0x5c}}, 0x0) 23:51:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x404, &(0x7f0000000000)={[{@utf8no}]}) [ 1012.333003][T29233] loop4: detected capacity change from 0 to 264192 [ 1012.372193][T29233] FAT-fs (loop4): bogus number of reserved sectors [ 1012.378743][T29233] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000), 0x6, 0x101001) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x3) fstat(r0, &(0x7f0000000040)) [ 1012.425374][T29271] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1012.441208][T29272] FAT-fs (loop3): bogus number of reserved sectors [ 1012.447755][T29272] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1012.490168][T29272] FAT-fs (loop3): bogus number of reserved sectors [ 1012.496760][T29272] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xfdffffff00000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:25 executing program 5: ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, &(0x7f0000000000)) 23:51:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfffffffd, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x840, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 23:51:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502003100080001"], 0x5c}}, 0x0) 23:51:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x405, &(0x7f0000000000)={[{@utf8no}]}) 23:51:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x100, 0x20, 0x8}, 0x18) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0xffffffff, 0x4, 0x7, 0x11, "22e0215cc044f37516fb1a2bcbd698c7b5f749ce74ad8990438df8f4a01cd0cbcee236f1c8de72e38575d544ccd2820aec5e994ae13f2b018502ab7c1634d581", "56ed6a08873e404483d523ea25855868ebf100ad0f35c953bafd5c049cb988aa", [0x0, 0x1]}) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000140)) [ 1013.175412][T29303] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1013.188189][T29305] loop4: detected capacity change from 0 to 264192 [ 1013.201774][T29309] FAT-fs (loop3): bogus number of reserved sectors [ 1013.208383][T29309] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:25 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000000)) 23:51:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502003200080001"], 0x5c}}, 0x0) 23:51:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xfffffff7, 0x0) memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0x4, 0xc0300) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r2, 0x5421, 0xffffffffffffffff) r3 = syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x1000, 0x6, &(0x7f0000000580)=[{&(0x7f0000000200)="561b0d80a6cef42bcce2433154a3200d1407f16a3d25d83139b828ced91a683654cab84dbd08ef8eb3d283fa6d0988d282669733760d30b4e9e54bf95e717b115400706b477923a343366fedd1db1a2883b08ac99372236def7552883c1892dc14bf38fa1d9691f80572b8179ec54ea3132a2ade3c3aa82106ed933524471f6095a401b898", 0x85, 0x8}, {&(0x7f00000002c0)="353a6c8b3518a6115c0b97dbf656da3bfd95764984435ea3de8c33ffa177cc0a0a170d2c1ab5353f1ef2304eb06d072f0e8da7f6570e401a9a2618fa4c693cc20c7cb3a7ac41198bbd36589017a11e1c50528cdbb93436cc44256ac26813c51b", 0x60, 0xffffffffffffffe1}, {&(0x7f0000000340)="11eadf4d5867a2ab6ab06c2bd4f1bb8e550fdb87ec8f9189feb30c", 0x1b, 0x101}, {&(0x7f00000003c0)="fdbf70b7eec464fef5deee5b1bd89945b1ad46b702c1f011ea187dfed01f292113f79a4f211a7a4798b7c38ffb80120d61515bd584cc52fa4224856ea8c470564405bb9715a47a39d712d728f96c9a0364b033cc8dd39f7141cd05f7baf5b7d6ff145d933536698f103c", 0x6a, 0x40}, {&(0x7f0000000440)="44982b772651132ccdd0a165710cab6d2d997f71af4bfcde1a4c92d6704ab647704eff9e752d938328ddbfe712ef1e8f7a6107e77b69b8359fa91b563757af818c7eaace2ad304de42ea8927b6e5985b20bca2cea6b7a3906d955fe1647bb5de7cffa2fc419f2b2b0273000d5f5a28bee73cb4b42957bbbe5e545eebcef2076bc7e040edea896481053391dba57e86d5aab8e745781a71", 0x97, 0x800}, {&(0x7f0000000500)="24bc7402b962e1846ebf5a266e8db950e1a3cd919fe43f7bbd864ce145c969e8e34fed64be9a6f1a4b26f526e122cd2eb65bdbe7607be8f2799975a6b48799a8dca52aac6ca41538b0593224c3d23ecb9b03e29e58bfffd6f5866ec73bd16c1ee666b79d01c28649271b4431844cb3dc1356ed2be892988d50", 0x79, 0x8001}], 0x20050c4, &(0x7f0000000700)=ANY=[@ANYBLOB='nodots,errors=remount-ro,fsmagic=0x0000000000000003,fowner>', @ANYRESDEC, @ANYBLOB="2c6f626a881a9f5e1faf929f777c8f9fce926ebf31107365723d5d2c00"]) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r4, 0x5421, 0xffffffffffffffff) ioctl$int_out(r3, 0x5460, &(0x7f00000006c0)) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x80000001, 0x9, 0xb, 0x8, "6598a9ee26d52efb47efc74615dea15328ef0a3f6cc06fd0012e5a81dd44aff057507edf190cf7db0dd0a95613bc513326b82b829745216c73c765440d4f8999", "5769501b1ea08755782d51d97105f5e7611ab49cf3a6b6620e984237da27b1af", [0x100, 0xff]}) [ 1013.259789][T29305] FAT-fs (loop4): bogus number of reserved sectors [ 1013.266386][T29305] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1013.281779][T29309] FAT-fs (loop3): bogus number of reserved sectors [ 1013.288342][T29309] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:25 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000000)) 23:51:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfffffffe, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 1013.375386][T29334] loop1: detected capacity change from 0 to 16383 [ 1013.376435][T29336] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1013.414647][T29346] loop4: detected capacity change from 0 to 264192 [ 1013.426490][T29346] FAT-fs (loop4): bogus number of reserved sectors [ 1013.433023][T29346] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1013.441996][T29351] loop1: detected capacity change from 0 to 16383 23:51:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xfeffffff00000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:26 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000000)) 23:51:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x406, &(0x7f0000000000)={[{@utf8no}]}) 23:51:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xa) 23:51:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x1000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502003300080001"], 0x5c}}, 0x0) 23:51:26 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000000)) 23:51:26 executing program 1: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x6) r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) 23:51:26 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000000)) [ 1014.212020][T29373] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1014.224276][T29374] loop4: detected capacity change from 0 to 264192 [ 1014.240437][T29375] FAT-fs (loop3): bogus number of reserved sectors [ 1014.246985][T29375] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502003400080001"], 0x5c}}, 0x0) 23:51:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x20) getdents64(r2, &(0x7f0000000080)=""/82, 0x52) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) [ 1014.298279][T29374] FAT-fs (loop4): bogus number of reserved sectors [ 1014.304805][T29374] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1014.320059][T29375] FAT-fs (loop3): bogus number of reserved sectors [ 1014.326606][T29375] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1014.413399][T29412] loop4: detected capacity change from 0 to 264192 [ 1014.425539][T29412] FAT-fs (loop4): bogus number of reserved sectors [ 1014.432112][T29412] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xfeffffffffffffff, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000000)) 23:51:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x407, &(0x7f0000000000)={[{@utf8no}]}) 23:51:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502003500080001"], 0x5c}}, 0x0) 23:51:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x80000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r1, 0x5421, 0xffffffffffffffff) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r3, 0x5421, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) fcntl$dupfd(r0, 0x406, r1) 23:51:27 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, &(0x7f0000000000)) 23:51:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502003600080001"], 0x5c}}, 0x0) 23:51:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f00000000c0)=""/83, 0x53}, {&(0x7f0000000140)=""/28, 0x1c}, {&(0x7f0000000180)=""/9, 0x9}, {&(0x7f00000001c0)=""/185, 0xb9}, {&(0x7f0000000280)=""/247, 0xf7}, {&(0x7f0000000640)=""/68, 0x44}, {&(0x7f00000003c0)=""/17, 0x11}, {&(0x7f0000000480)=""/251, 0xfb}], 0x9) [ 1015.188615][T29430] loop4: detected capacity change from 0 to 264192 [ 1015.206858][T29430] FAT-fs (loop4): bogus number of reserved sectors [ 1015.213389][T29430] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1015.253082][T29437] FAT-fs (loop3): bogus number of reserved sectors [ 1015.259634][T29437] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x6, 0x3, 0x1c, 0x0, "f6916801a06745001e236c3b0e5ecda1320943cfacd068435728c06447dec2b38c57536913d62cf8c5916133faaecf1c5847ee27202b8061a65989b4a7bb7a0a", "a77f6962a917d016eb9c2679e6e210e92db7afa1826a1ce3bf3b1f04778987b5", [0x14, 0x6]}) [ 1015.296536][T29450] __nla_validate_parse: 2 callbacks suppressed [ 1015.296603][T29450] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1015.330443][T29437] FAT-fs (loop3): bogus number of reserved sectors [ 1015.336981][T29437] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:27 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, &(0x7f0000000000)) [ 1015.345190][T29430] loop4: detected capacity change from 0 to 264192 23:51:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x408, &(0x7f0000000000)={[{@utf8no}]}) [ 1015.369049][T29430] FAT-fs (loop4): bogus number of reserved sectors [ 1015.375589][T29430] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1015.451760][T29476] FAT-fs (loop3): bogus number of reserved sectors [ 1015.458357][T29476] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1015.520170][T29476] FAT-fs (loop3): bogus number of reserved sectors [ 1015.526705][T29476] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xff0f000000000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502003700080001"], 0x5c}}, 0x0) 23:51:28 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, &(0x7f0000000000)) 23:51:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xedc000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x0) 23:51:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x409, &(0x7f0000000000)={[{@utf8no}]}) 23:51:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, 0x0) [ 1016.207025][T29503] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1016.224192][T29507] loop4: detected capacity change from 0 to 264192 [ 1016.226492][T29506] FAT-fs (loop3): bogus number of reserved sectors [ 1016.237237][T29506] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) 23:51:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502003800080001"], 0x5c}}, 0x0) [ 1016.266074][T29507] FAT-fs (loop4): bogus number of reserved sectors [ 1016.272617][T29507] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x42500) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) 23:51:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, 0x0) [ 1016.360830][T29506] FAT-fs (loop3): bogus number of reserved sectors [ 1016.360977][T29528] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1016.367395][T29506] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1016.394372][T29507] loop4: detected capacity change from 0 to 264192 23:51:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, 0x0) [ 1016.411935][T29507] FAT-fs (loop4): bogus number of reserved sectors [ 1016.418475][T29507] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffdffff00000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 23:51:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x500, &(0x7f0000000000)={[{@utf8no}]}) 23:51:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502003900080001"], 0x5c}}, 0x0) 23:51:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x1000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xa) [ 1017.182829][T29567] loop4: detected capacity change from 0 to 264192 [ 1017.196893][T29568] FAT-fs (loop3): bogus number of reserved sectors [ 1017.203432][T29568] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1017.204066][T29575] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xa) [ 1017.236834][T29567] FAT-fs (loop4): bogus number of reserved sectors [ 1017.243377][T29567] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xa) 23:51:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502003a00080001"], 0x5c}}, 0x0) [ 1017.322543][T29568] FAT-fs (loop3): bogus number of reserved sectors [ 1017.329124][T29568] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1017.336072][T29567] loop4: detected capacity change from 0 to 264192 [ 1017.350426][T29567] FAT-fs (loop4): bogus number of reserved sectors [ 1017.356962][T29567] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xa) 23:51:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x504, &(0x7f0000000000)={[{@utf8no}]}) 23:51:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x2000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 1017.386766][T29603] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1017.489788][T29613] FAT-fs (loop3): bogus number of reserved sectors [ 1017.496357][T29613] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1017.506777][T29616] loop4: detected capacity change from 0 to 264192 [ 1017.536239][T29616] FAT-fs (loop4): bogus number of reserved sectors [ 1017.542769][T29616] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1017.567658][T29613] FAT-fs (loop3): bogus number of reserved sectors [ 1017.574186][T29613] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xffffff7f00000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:30 executing program 5: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0xa) 23:51:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502003b00080001"], 0x5c}}, 0x0) 23:51:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x7ffffffffffff, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x600, &(0x7f0000000000)={[{@utf8no}]}) 23:51:30 executing program 5: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0xa) [ 1018.193155][T29644] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1018.204256][T29642] FAT-fs (loop3): bogus number of reserved sectors [ 1018.209256][T29645] loop4: detected capacity change from 0 to 264192 [ 1018.210871][T29642] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:30 executing program 5: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0xa) 23:51:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502003c00080001"], 0x5c}}, 0x0) 23:51:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x604, &(0x7f0000000000)={[{@utf8no}]}) [ 1018.273261][T29645] FAT-fs (loop4): bogus number of reserved sectors [ 1018.279868][T29645] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:30 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xa) [ 1018.346341][T29645] loop4: detected capacity change from 0 to 264192 [ 1018.373441][T29645] FAT-fs (loop4): bogus number of reserved sectors [ 1018.380030][T29645] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1018.399250][T29670] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1018.414827][T29672] FAT-fs (loop3): bogus number of reserved sectors [ 1018.421413][T29672] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:30 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xa) 23:51:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x40000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 1018.467250][T29672] FAT-fs (loop3): bogus number of reserved sectors [ 1018.473856][T29672] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1018.580523][T29694] loop4: detected capacity change from 0 to 264192 [ 1018.608177][T29694] FAT-fs (loop4): bogus number of reserved sectors [ 1018.614702][T29694] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1018.690768][T29694] loop4: detected capacity change from 0 to 264192 [ 1018.704944][T29694] FAT-fs (loop4): bogus number of reserved sectors [ 1018.711490][T29694] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffff00000000, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:31 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xa) 23:51:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502003d00080001"], 0x5c}}, 0x0) 23:51:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x700, &(0x7f0000000000)={[{@utf8no}]}) 23:51:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x100000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xa) [ 1019.203457][T29719] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1019.216006][T29720] loop4: detected capacity change from 0 to 264192 [ 1019.225817][T29721] FAT-fs (loop3): bogus number of reserved sectors [ 1019.232349][T29721] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502003e00080001"], 0x5c}}, 0x0) [ 1019.260202][T29720] FAT-fs (loop4): bogus number of reserved sectors [ 1019.266744][T29720] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xa) [ 1019.348955][T29737] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1019.351150][T29721] FAT-fs (loop3): bogus number of reserved sectors [ 1019.364759][T29721] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1019.372185][T29720] loop4: detected capacity change from 0 to 264192 23:51:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xa) 23:51:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502003f00080001"], 0x5c}}, 0x0) [ 1019.396402][T29720] FAT-fs (loop4): bogus number of reserved sectors [ 1019.403025][T29720] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x704, &(0x7f0000000000)={[{@utf8no}]}) 23:51:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x10e000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 1019.554679][T29759] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1019.574746][T29764] FAT-fs (loop3): bogus number of reserved sectors [ 1019.581382][T29764] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1019.587062][T29769] loop4: detected capacity change from 0 to 264192 [ 1019.633021][T29769] FAT-fs (loop4): bogus number of reserved sectors [ 1019.639580][T29769] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1019.657381][T29764] FAT-fs (loop3): bogus number of reserved sectors [ 1019.663918][T29764] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1019.737940][T29769] loop4: detected capacity change from 0 to 264192 [ 1019.777773][T29769] FAT-fs (loop4): bogus number of reserved sectors [ 1019.784312][T29769] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffff0700, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:32 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0xa) 23:51:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502004000080001"], 0x5c}}, 0x0) 23:51:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x804, &(0x7f0000000000)={[{@utf8no}]}) 23:51:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x200000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005ffc0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000601c0)={0x800, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xdc, "666a9dea889634"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058340)={0x8001, [{}, {0x0, r5}, {r4}, {r3, r5}, {0x0, r5}, {r3}, {r4}, {r3}, {r3}, {0x0, r5}, {r4}, {0x0, r5}, {}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {}, {r4, r5}, {}, {r3}, {}, {}, {0x0, r5}, {r4, r5}, {r3, r5}, {}, {}, {}, {r3, r5}, {0x0, r5}, {}, {r4, r5}, {}, {0x0, r5}, {}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {r3, r5}, {r3}, {r4, r5}, {r4, r5}, {r4}, {0x0, r5}, {r4}, {0x0, r5}, {r4}, {}, {0x0, r5}, {r4}, {}, {}, {r3, r5}, {r4, r5}, {r3}, {r3, r5}, {}, {0x0, r5}, {}, {0x0, r5}, {0x0, r5}, {}, {r4}, {0x0, r5}, {r3}, {}, {r3, r5}, {r4}, {}, {r4}, {r4, r5}, {r3, r5}, {}, {r4}, {r3, r5}, {}, {0x0, r5}, {}, {}, {r4, r5}, {r3, r5}, {0x0, r5}, {}, {0x0, r5}, {r3, r5}, {r3}, {0x0, r5}, {0x0, r5}, {r3}, {0x0, r5}, {}, {r4}, {r4}, {r3}, {r3}, {}, {}, {r3, r5}, {r3, r5}, {}, {r3}, {}, {r4}, {r3}, {}, {0x0, r5}, {r4, r5}, {}, {}, {r4}, {r3}, {r3, r5}, {r3}, {0x0, r5}, {r3}, {r3}, {0x0, r5}, {0x0, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {}, {r4, r5}, {0x0, r5}, {}, {r3}, {r3, r5}, {}, {0x0, r5}, {0x0, r5}, {r4}, {r3}, {}, {}, {r3}, {r3}, {r4, r5}, {}, {}, {r3, r5}, {0x0, r5}, {}, {r4, r5}, {}, {0x0, r5}, {r3, r5}, {0x0, r5}, {0x0, r5}, {r3, r5}, {0x0, r5}, {0x0, r5}, {r3}, {0x0, r5}, {0x0, r5}, {r3}, {r3}, {r4, r5}, {r3}, {0x0, r5}, {}, {r3, r5}, {}, {r4}, {r4, r5}, {}, {r3, r5}, {r3, r5}, {r3}, {r3}, {r4}, {0x0, r5}, {r4}, {r3, r5}, {r3}, {0x0, r5}, {0x0, r5}, {r4}, {r3}, {0x0, r5}, {r3, r5}, {}, {0x0, r5}, {r4}, {}, {}, {r3}, {}, {}, {0x0, r5}, {r4}, {r3, r5}, {}, {0x0, r5}, {}, {}, {r4}, {}, {r3}, {r3}, {}, {r4}, {}, {}, {r4}, {r4}, {r3, r5}, {}, {}, {r4, r5}, {}, {r4}, {r4}, {0x0, r5}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r3}, {}, {0x0, r5}, {}, {r4, r5}, {r4, r5}, {}, {0x0, r5}, {}, {r4, r5}, {}, {0x0, r5}, {r4, r5}, {}, {}, {r4}, {r3}, {}, {r3}, {0x0, r5}, {0x0, r5}, {r4}, {r3, r5}, {r3, r5}, {r4}, {r4}, {}, {r4}, {}, {r4}, {r4}, {0x0, r5}], 0x0, "69001000"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000611c0)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x3f, "724fba0a667d80"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000621c0)={0x400, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x6, "e323f98fcddb31"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058340)={0x8001, [{}, {0x0, r10}, {r9}, {r8, r10}, {0x0, r10}, {r8}, {r9}, {r8}, {r8}, {0x0, r10}, {r9}, {0x0, r10}, {}, {}, {0x0, r10}, {}, {}, {0x0, r10}, {}, {r9, r10}, {}, {r8}, {}, {}, {0x0, r10}, {r9, r10}, {r8, r10}, {}, {}, {}, {r8, r10}, {0x0, r10}, {}, {r9, r10}, {}, {0x0, r10}, {}, {0x0, r10}, {0x0, r10}, {}, {0x0, r10}, {}, {}, {0x0, r10}, {r8, r10}, {r8}, {r9, r10}, {r9, r10}, {r9}, {0x0, r10}, {r9}, {0x0, r10}, {r9}, {}, {0x0, r10}, {r9}, {}, {}, {r8, r10}, {r9, r10}, {r8}, {r8, r10}, {}, {0x0, r10}, {}, {0x0, r10}, {0x0, r10}, {}, {r9}, {0x0, r10}, {r8}, {}, {r8, r10}, {r9}, {}, {r9}, {r9, r10}, {r8, r10}, {}, {r9}, {r8, r10}, {}, {0x0, r10}, {}, {}, {r9, r10}, {r8, r10}, {0x0, r10}, {}, {0x0, r10}, {r8, r10}, {r8}, {0x0, r10}, {0x0, r10}, {r8}, {0x0, r10}, {}, {r9}, {r9}, {r8}, {r8}, {}, {}, {r8, r10}, {r8, r10}, {}, {r8}, {}, {r9}, {r8}, {}, {0x0, r10}, {r9, r10}, {}, {}, {r9}, {r8}, {r8, r10}, {r8}, {0x0, r10}, {r8}, {r8}, {0x0, r10}, {0x0, r10}, {r8, r10}, {r9, r10}, {r9, r10}, {r8, r10}, {}, {r9, r10}, {0x0, r10}, {}, {r8}, {r8, r10}, {}, {0x0, r10}, {0x0, r10}, {r9}, {r8}, {}, {}, {r8}, {r8}, {r9, r10}, {}, {}, {r8, r10}, {0x0, r10}, {}, {r9, r10}, {}, {0x0, r10}, {r8, r10}, {0x0, r10}, {0x0, r10}, {r8, r10}, {0x0, r10}, {0x0, r10}, {r8}, {0x0, r10}, {0x0, r10}, {r8}, {r8}, {r9, r10}, {r8}, {0x0, r10}, {}, {r8, r10}, {}, {r9}, {r9, r10}, {}, {r8, r10}, {r8, r10}, {r8}, {r8}, {r9}, {0x0, r10}, {r9}, {r8, r10}, {r8}, {0x0, r10}, {0x0, r10}, {r9}, {r8}, {0x0, r10}, {r8, r10}, {}, {0x0, r10}, {r9}, {}, {}, {r8}, {}, {}, {0x0, r10}, {r9}, {r8, r10}, {}, {0x0, r10}, {}, {}, {r9}, {}, {r8}, {r8}, {}, {r9}, {}, {}, {r9}, {r9}, {r8, r10}, {}, {}, {r9, r10}, {}, {r9}, {r9}, {0x0, r10}, {0x0, r10}, {r8, r10}, {0x0, r10}, {r8}, {}, {0x0, r10}, {}, {r9, r10}, {r9, r10}, {}, {0x0, r10}, {}, {r9, r10}, {}, {0x0, r10}, {r9, r10}, {}, {}, {r9}, {r8}, {}, {r8}, {0x0, r10}, {0x0, r10}, {r9}, {r8, r10}, {r8, r10}, {r9}, {r9}, {}, {r9}, {}, {r9}, {r9}, {0x0, r10}], 0x0, "69001000"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058340)={0x8001, [{}, {0x0, r13}, {r12}, {r11, r13}, {0x0, r13}, {r11}, {r12}, {r11}, {r11}, {0x0, r13}, {r12}, {0x0, r13}, {}, {}, {0x0, r13}, {}, {}, {0x0, r13}, {}, {r12, r13}, {}, {r11}, {}, {}, {0x0, r13}, {r12, r13}, {r11, r13}, {}, {}, {}, {r11, r13}, {0x0, r13}, {}, {r12, r13}, {}, {0x0, r13}, {}, {0x0, r13}, {0x0, r13}, {}, {0x0, r13}, {}, {}, {0x0, r13}, {r11, r13}, {r11}, {r12, r13}, {r12, r13}, {r12}, {0x0, r13}, {r12}, {0x0, r13}, {r12}, {}, {0x0, r13}, {r12}, {}, {}, {r11, r13}, {r12, r13}, {r11}, {r11, r13}, {}, {0x0, r13}, {}, {0x0, r13}, {0x0, r13}, {}, {r12}, {0x0, r13}, {r11}, {}, {r11, r13}, {r12}, {}, {r12}, {r12, r13}, {r11, r13}, {}, {r12}, {r11, r13}, {}, {0x0, r13}, {}, {}, {r12, r13}, {r11, r13}, {0x0, r13}, {}, {0x0, r13}, {r11, r13}, {r11}, {0x0, r13}, {0x0, r13}, {r11}, {0x0, r13}, {}, {r12}, {r12}, {r11}, {r11}, {}, {}, {r11, r13}, {r11, r13}, {}, {r11}, {}, {r12}, {r11}, {}, {0x0, r13}, {r12, r13}, {}, {}, {r12}, {r11}, {r11, r13}, {r11}, {0x0, r13}, {r11}, {r11}, {0x0, r13}, {0x0, r13}, {r11, r13}, {r12, r13}, {r12, r13}, {r11, r13}, {}, {r12, r13}, {0x0, r13}, {}, {r11}, {r11, r13}, {}, {0x0, r13}, {0x0, r13}, {r12}, {r11}, {}, {}, {r11}, {r11}, {r12, r13}, {}, {}, {r11, r13}, {0x0, r13}, {}, {r12, r13}, {}, {0x0, r13}, {r11, r13}, {0x0, r13}, {0x0, r13}, {r11, r13}, {0x0, r13}, {0x0, r13}, {r11}, {0x0, r13}, {0x0, r13}, {r11}, {r11}, {r12, r13}, {r11}, {0x0, r13}, {}, {r11, r13}, {}, {r12}, {r12, r13}, {}, {r11, r13}, {r11, r13}, {r11}, {r11}, {r12}, {0x0, r13}, {r12}, {r11, r13}, {r11}, {0x0, r13}, {0x0, r13}, {r12}, {r11}, {0x0, r13}, {r11, r13}, {}, {0x0, r13}, {r12}, {}, {}, {r11}, {}, {}, {0x0, r13}, {r12}, {r11, r13}, {}, {0x0, r13}, {}, {}, {r12}, {}, {r11}, {r11}, {}, {r12}, {}, {}, {r12}, {r12}, {r11, r13}, {}, {}, {r12, r13}, {}, {r12}, {r12}, {0x0, r13}, {0x0, r13}, {r11, r13}, {0x0, r13}, {r11}, {}, {0x0, r13}, {}, {r12, r13}, {r12, r13}, {}, {0x0, r13}, {}, {r12, r13}, {}, {0x0, r13}, {r12, r13}, {}, {}, {r12}, {r11}, {}, {r11}, {0x0, r13}, {0x0, r13}, {r12}, {r11, r13}, {r11, r13}, {r12}, {r12}, {}, {r12}, {}, {r12}, {r12}, {0x0, r13}], 0x0, "69001000"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000631c0)={0x328b, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x20, "6cad470dc3e667"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058340)={0x8001, [{}, {0x0, r17}, {r16}, {r15, r17}, {0x0, r17}, {r15}, {r16}, {r15}, {r15}, {0x0, r17}, {r16}, {0x0, r17}, {}, {}, {0x0, r17}, {}, {}, {0x0, r17}, {}, {r16, r17}, {}, {r15}, {}, {}, {0x0, r17}, {r16, r17}, {r15, r17}, {}, {}, {}, {r15, r17}, {0x0, r17}, {}, {r16, r17}, {}, {0x0, r17}, {}, {0x0, r17}, {0x0, r17}, {}, {0x0, r17}, {}, {}, {0x0, r17}, {r15, r17}, {r15}, {r16, r17}, {r16, r17}, {r16}, {0x0, r17}, {r16}, {0x0, r17}, {r16}, {}, {0x0, r17}, {r16}, {}, {}, {r15, r17}, {r16, r17}, {r15}, {r15, r17}, {}, {0x0, r17}, {}, {0x0, r17}, {0x0, r17}, {}, {r16}, {0x0, r17}, {r15}, {}, {r15, r17}, {r16}, {}, {r16}, {r16, r17}, {r15, r17}, {}, {r16}, {r15, r17}, {}, {0x0, r17}, {}, {}, {r16, r17}, {r15, r17}, {0x0, r17}, {}, {0x0, r17}, {r15, r17}, {r15}, {0x0, r17}, {0x0, r17}, {r15}, {0x0, r17}, {}, {r16}, {r16}, {r15}, {r15}, {}, {}, {r15, r17}, {r15, r17}, {}, {r15}, {}, {r16}, {r15}, {}, {0x0, r17}, {r16, r17}, {}, {}, {r16}, {r15}, {r15, r17}, {r15}, {0x0, r17}, {r15}, {r15}, {0x0, r17}, {0x0, r17}, {r15, r17}, {r16, r17}, {r16, r17}, {r15, r17}, {}, {r16, r17}, {0x0, r17}, {}, {r15}, {r15, r17}, {}, {0x0, r17}, {0x0, r17}, {r16}, {r15}, {}, {}, {r15}, {r15}, {r16, r17}, {}, {}, {r15, r17}, {0x0, r17}, {}, {r16, r17}, {}, {0x0, r17}, {r15, r17}, {0x0, r17}, {0x0, r17}, {r15, r17}, {0x0, r17}, {0x0, r17}, {r15}, {0x0, r17}, {0x0, r17}, {r15}, {r15}, {r16, r17}, {r15}, {0x0, r17}, {}, {r15, r17}, {}, {r16}, {r16, r17}, {}, {r15, r17}, {r15, r17}, {r15}, {r15}, {r16}, {0x0, r17}, {r16}, {r15, r17}, {r15}, {0x0, r17}, {0x0, r17}, {r16}, {r15}, {0x0, r17}, {r15, r17}, {}, {0x0, r17}, {r16}, {}, {}, {r15}, {}, {}, {0x0, r17}, {r16}, {r15, r17}, {}, {0x0, r17}, {}, {}, {r16}, {}, {r15}, {r15}, {}, {r16}, {}, {}, {r16}, {r16}, {r15, r17}, {}, {}, {r16, r17}, {}, {r16}, {r16}, {0x0, r17}, {0x0, r17}, {r15, r17}, {0x0, r17}, {r15}, {}, {0x0, r17}, {}, {r16, r17}, {r16, r17}, {}, {0x0, r17}, {}, {r16, r17}, {}, {0x0, r17}, {r16, r17}, {}, {}, {r16}, {r15}, {}, {r15}, {0x0, r17}, {0x0, r17}, {r16}, {r15, r17}, {r15, r17}, {r16}, {r16}, {}, {r16}, {}, {r16}, {r16}, {0x0, r17}], 0x0, "69001000"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000641c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f00000651c0)={{0x0, 0xfff, 0xaad3, 0x1000, 0x4, 0xc337, 0x7ff, 0x3, 0x2000, 0x1, 0x800, 0x4c71, 0x4, 0x3ff, 0x3f}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058340)={0x8001, [{}, {0x0, r22}, {r21}, {r20, r22}, {0x0, r22}, {r20}, {r21}, {r20}, {r20}, {0x0, r22}, {r21}, {0x0, r22}, {}, {}, {0x0, r22}, {}, {}, {0x0, r22}, {}, {r21, r22}, {}, {r20}, {}, {}, {0x0, r22}, {r21, r22}, {r20, r22}, {}, {}, {}, {r20, r22}, {0x0, r22}, {}, {r21, r22}, {}, {0x0, r22}, {}, {0x0, r22}, {0x0, r22}, {}, {0x0, r22}, {}, {}, {0x0, r22}, {r20, r22}, {r20}, {r21, r22}, {r21, r22}, {r21}, {0x0, r22}, {r21}, {0x0, r22}, {r21}, {}, {0x0, r22}, {r21}, {}, {}, {r20, r22}, {r21, r22}, {r20}, {r20, r22}, {}, {0x0, r22}, {}, {0x0, r22}, {0x0, r22}, {}, {r21}, {0x0, r22}, {r20}, {}, {r20, r22}, {r21}, {}, {r21}, {r21, r22}, {r20, r22}, {}, {r21}, {r20, r22}, {}, {0x0, r22}, {}, {}, {r21, r22}, {r20, r22}, {0x0, r22}, {}, {0x0, r22}, {r20, r22}, {r20}, {0x0, r22}, {0x0, r22}, {r20}, {0x0, r22}, {}, {r21}, {r21}, {r20}, {r20}, {}, {}, {r20, r22}, {r20, r22}, {}, {r20}, {}, {r21}, {r20}, {}, {0x0, r22}, {r21, r22}, {}, {}, {r21}, {r20}, {r20, r22}, {r20}, {0x0, r22}, {r20}, {r20}, {0x0, r22}, {0x0, r22}, {r20, r22}, {r21, r22}, {r21, r22}, {r20, r22}, {}, {r21, r22}, {0x0, r22}, {}, {r20}, {r20, r22}, {}, {0x0, r22}, {0x0, r22}, {r21}, {r20}, {}, {}, {r20}, {r20}, {r21, r22}, {}, {}, {r20, r22}, {0x0, r22}, {}, {r21, r22}, {}, {0x0, r22}, {r20, r22}, {0x0, r22}, {0x0, r22}, {r20, r22}, {0x0, r22}, {0x0, r22}, {r20}, {0x0, r22}, {0x0, r22}, {r20}, {r20}, {r21, r22}, {r20}, {0x0, r22}, {}, {r20, r22}, {}, {r21}, {r21, r22}, {}, {r20, r22}, {r20, r22}, {r20}, {r20}, {r21}, {0x0, r22}, {r21}, {r20, r22}, {r20}, {0x0, r22}, {0x0, r22}, {r21}, {r20}, {0x0, r22}, {r20, r22}, {}, {0x0, r22}, {r21}, {}, {}, {r20}, {}, {}, {0x0, r22}, {r21}, {r20, r22}, {}, {0x0, r22}, {}, {}, {r21}, {}, {r20}, {r20}, {}, {r21}, {}, {}, {r21}, {r21}, {r20, r22}, {}, {}, {r21, r22}, {}, {r21}, {r21}, {0x0, r22}, {0x0, r22}, {r20, r22}, {0x0, r22}, {r20}, {}, {0x0, r22}, {}, {r21, r22}, {r21, r22}, {}, {0x0, r22}, {}, {r21, r22}, {}, {0x0, r22}, {r21, r22}, {}, {}, {r21}, {r20}, {}, {r20}, {0x0, r22}, {0x0, r22}, {r21}, {r20, r22}, {r20, r22}, {r21}, {r21}, {}, {r21}, {}, {r21}, {r21}, {0x0, r22}], 0x0, "69001000"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000661c0)={0xfa36, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {0x0, r2}, {r4}, {r6, r7}, {0x0, r10}, {0x0, r13}, {}, {0x0, r14}, {r16, r18}, {r19, r22}], 0x4, "e67a6eea71ab96"}) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) 23:51:32 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0xa) 23:51:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502004100080001"], 0x5c}}, 0x0) [ 1020.191305][T29801] loop4: detected capacity change from 0 to 264192 [ 1020.210580][T29807] FAT-fs (loop3): bogus number of reserved sectors [ 1020.217221][T29807] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:32 executing program 1: r0 = socket(0x1e, 0x800, 0x1000) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000680), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000740)={&(0x7f00000007c0)=ANY=[@ANYBLOB="5a8e0e9ce889ffefb7e938f7", @ANYRES16=r1, @ANYBLOB="00032cbd7000fcdbdf251000000005002e0000000000080031000600000005002a000100000008003a0001000000080032000300000005002e00010000000500380001000000"], 0x4c}, 0x1, 0x0, 0x0, 0x180}, 0x8041) r2 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1=0xe000000b}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000180)) r3 = accept4(r2, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r4 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r4, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1=0xe000000b}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000180)) accept4(r4, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) sendmsg$AUDIT_GET(r4, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x10, 0x3e8, 0x20, 0x70bd2b, 0x25dfdbfd, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0xc1}, 0x24040010) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200), r3) accept4(r3, &(0x7f0000000580)=@ax25={{0x3, @rose}, [@rose, @default, @default, @remote, @netrom, @bcast]}, &(0x7f0000000600)=0x80, 0xc0800) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) r6 = gettid() rt_sigqueueinfo(r6, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x800001f}) sendmsg$AUDIT_SET(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x3e9, 0x8, 0x70bd28, 0x25dfdbff, {0x8, 0x1, 0x2, r6, 0xa6b, 0x4, 0xff, 0x0, 0x0, 0x80000000}, [""]}, 0x38}, 0x1, 0x0, 0x0, 0xe2e06c416c7f02d7}, 0x4000000) r7 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r7, 0x125f, 0xffffffffffffffff) [ 1020.251777][T29801] FAT-fs (loop4): bogus number of reserved sectors [ 1020.258318][T29801] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1020.290088][T29807] FAT-fs (loop3): bogus number of reserved sectors 23:51:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x204000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x900, &(0x7f0000000000)={[{@utf8no}]}) 23:51:32 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0xa) [ 1020.296689][T29807] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1020.320139][T29827] __nla_validate_parse: 2 callbacks suppressed [ 1020.320153][T29827] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1020.398794][T29840] FAT-fs (loop3): bogus number of reserved sectors [ 1020.405343][T29840] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1020.421730][T29848] loop4: detected capacity change from 0 to 264192 [ 1020.476729][T29848] FAT-fs (loop4): bogus number of reserved sectors [ 1020.483270][T29848] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1020.493302][T29840] FAT-fs (loop3): bogus number of reserved sectors [ 1020.499844][T29840] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1020.552877][T29848] loop4: detected capacity change from 0 to 264192 [ 1020.565266][T29848] FAT-fs (loop4): bogus number of reserved sectors [ 1020.571820][T29848] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffff7f, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502004200080001"], 0x5c}}, 0x0) 23:51:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 23:51:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x904, &(0x7f0000000000)={[{@utf8no}]}) 23:51:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x300000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) [ 1021.195645][T29881] loop4: detected capacity change from 0 to 264192 [ 1021.196793][T29882] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1021.215862][T29884] FAT-fs (loop3): bogus number of reserved sectors [ 1021.222384][T29884] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1021.232650][T29881] FAT-fs (loop4): bogus number of reserved sectors [ 1021.239199][T29881] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xa00, &(0x7f0000000000)={[{@utf8no}]}) 23:51:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502004300080001"], 0x5c}}, 0x0) 23:51:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) [ 1021.330511][T29881] loop4: detected capacity change from 0 to 264192 [ 1021.351377][T29906] FAT-fs (loop3): bogus number of reserved sectors [ 1021.357924][T29906] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1021.358862][T29907] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) [ 1021.387293][T29881] FAT-fs (loop4): bogus number of reserved sectors [ 1021.393879][T29881] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x400000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) [ 1021.474112][T29906] FAT-fs (loop3): bogus number of reserved sectors [ 1021.480658][T29906] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1021.544416][T29932] loop4: detected capacity change from 0 to 264192 [ 1021.575456][T29932] FAT-fs (loop4): bogus number of reserved sectors [ 1021.582003][T29932] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1021.673788][T29932] loop4: detected capacity change from 0 to 264192 [ 1021.683398][T29932] FAT-fs (loop4): bogus number of reserved sectors [ 1021.689957][T29932] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffffffffffffe, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502004400080001"], 0x5c}}, 0x0) 23:51:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xb00, &(0x7f0000000000)={[{@utf8no}]}) 23:51:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 23:51:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x500000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:34 executing program 5: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) [ 1022.196660][T29955] FAT-fs (loop3): bogus number of reserved sectors [ 1022.198577][T29958] loop4: detected capacity change from 0 to 264192 [ 1022.203202][T29955] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1022.219060][T29957] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502004500080001"], 0x5c}}, 0x0) [ 1022.266068][T29958] FAT-fs (loop4): bogus number of reserved sectors [ 1022.272608][T29958] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:34 executing program 5: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) [ 1022.313847][T29971] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1022.328724][T29955] FAT-fs (loop3): bogus number of reserved sectors [ 1022.335245][T29955] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502004600080001"], 0x5c}}, 0x0) 23:51:34 executing program 5: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) 23:51:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xc00, &(0x7f0000000000)={[{@utf8no}]}) [ 1022.381192][T29958] loop4: detected capacity change from 0 to 264192 [ 1022.415693][T29958] FAT-fs (loop4): bogus number of reserved sectors [ 1022.422218][T29958] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1022.467959][T29994] FAT-fs (loop3): bogus number of reserved sectors [ 1022.474491][T29994] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1022.478874][T29998] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:34 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) [ 1022.570086][T29994] FAT-fs (loop3): bogus number of reserved sectors [ 1022.576630][T29994] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff, &(0x7f0000001940), 0x0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502004700080001"], 0x5c}}, 0x0) 23:51:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x600000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:35 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 23:51:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xd00, &(0x7f0000000000)={[{@utf8no}]}) 23:51:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058340)={0x8001, [], 0x0, "69001000"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058340)={0x8001, [{}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r1}, {r2}, {r1}, {r1}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r2, r3}, {}, {r1}, {}, {}, {0x0, r3}, {r2, r3}, {r1, r3}, {}, {}, {}, {r1, r3}, {0x0, r3}, {}, {r2, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r2}, {0x0, r3}, {r2}, {}, {0x0, r3}, {r2}, {}, {}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {r2}, {0x0, r3}, {r1}, {}, {r1, r3}, {r2}, {}, {r2}, {r2, r3}, {r1, r3}, {}, {r2}, {r1, r3}, {}, {0x0, r3}, {}, {}, {r2, r3}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {}, {r2}, {r2}, {r1}, {r1}, {}, {}, {r1, r3}, {r1, r3}, {}, {r1}, {}, {r2}, {r1}, {}, {0x0, r3}, {r2, r3}, {}, {}, {r2}, {r1}, {r1, r3}, {r1}, {0x0, r3}, {r1}, {r1}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1}, {r1, r3}, {}, {0x0, r3}, {0x0, r3}, {r2}, {r1}, {}, {}, {r1}, {r1}, {r2, r3}, {}, {}, {r1, r3}, {0x0, r3}, {}, {r2, r3}, {}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {r1}, {r1}, {r2, r3}, {r1}, {0x0, r3}, {}, {r1, r3}, {}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r1}, {r1}, {r2}, {0x0, r3}, {r2}, {r1, r3}, {r1}, {0x0, r3}, {0x0, r3}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {}, {r1}, {}, {}, {0x0, r3}, {r2}, {r1, r3}, {}, {0x0, r3}, {}, {}, {r2}, {}, {r1}, {r1}, {}, {r2}, {}, {}, {r2}, {r2}, {r1, r3}, {}, {}, {r2, r3}, {}, {r2}, {r2}, {0x0, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r1}, {}, {0x0, r3}, {}, {r2, r3}, {r2, r3}, {}, {0x0, r3}, {}, {r2, r3}, {}, {0x0, r3}, {r2, r3}, {}, {}, {r2}, {r1}, {}, {r1}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {r2}, {}, {r2}, {}, {r2}, {r2}, {0x0, r3}], 0x0, "69001000"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058340)={0x8001, [{}, {0x0, r7}, {r6}, {r5, r7}, {0x0, r7}, {r5}, {r6}, {r5}, {r5}, {0x0, r7}, {r6}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {r6, r7}, {}, {r5}, {}, {}, {0x0, r7}, {r6, r7}, {r5, r7}, {}, {}, {}, {r5, r7}, {0x0, r7}, {}, {r6, r7}, {}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {r5, r7}, {r5}, {r6, r7}, {r6, r7}, {r6}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {}, {0x0, r7}, {r6}, {}, {}, {r5, r7}, {r6, r7}, {r5}, {r5, r7}, {}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {}, {r6}, {0x0, r7}, {r5}, {}, {r5, r7}, {r6}, {}, {r6}, {r6, r7}, {r5, r7}, {}, {r6}, {r5, r7}, {}, {0x0, r7}, {}, {}, {r6, r7}, {r5, r7}, {0x0, r7}, {}, {0x0, r7}, {r5, r7}, {r5}, {0x0, r7}, {0x0, r7}, {r5}, {0x0, r7}, {}, {r6}, {r6}, {r5}, {r5}, {}, {}, {r5, r7}, {r5, r7}, {}, {r5}, {}, {r6}, {r5}, {}, {0x0, r7}, {r6, r7}, {}, {}, {r6}, {r5}, {r5, r7}, {r5}, {0x0, r7}, {r5}, {r5}, {0x0, r7}, {0x0, r7}, {r5, r7}, {r6, r7}, {r6, r7}, {r5, r7}, {}, {r6, r7}, {0x0, r7}, {}, {r5}, {r5, r7}, {}, {0x0, r7}, {0x0, r7}, {r6}, {r5}, {}, {}, {r5}, {r5}, {r6, r7}, {}, {}, {r5, r7}, {0x0, r7}, {}, {r6, r7}, {}, {0x0, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {r5}, {r5}, {r6, r7}, {r5}, {0x0, r7}, {}, {r5, r7}, {}, {r6}, {r6, r7}, {}, {r5, r7}, {r5, r7}, {r5}, {r5}, {r6}, {0x0, r7}, {r6}, {r5, r7}, {r5}, {0x0, r7}, {0x0, r7}, {r6}, {r5}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {r6}, {}, {}, {r5}, {}, {}, {0x0, r7}, {r6}, {r5, r7}, {}, {0x0, r7}, {}, {}, {r6}, {}, {r5}, {r5}, {0x0}, {r6}, {}, {}, {r6}, {r6}, {r5, r7}, {}, {}, {r6, r7}, {}, {r6}, {r6}, {0x0, r7}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r5}, {}, {0x0, r7}, {}, {r6, r7}, {r6, r7}, {}, {0x0, r7}, {}, {r6, r7}, {}, {0x0, r7}, {r6, r7}, {}, {}, {r6}, {r5}, {}, {r5}, {0x0, r7}, {0x0, r7}, {r6}, {r5, r7}, {r5, r7}, {r6}, {r6}, {}, {r6}, {}, {r6}, {r6}, {0x0, r7}], 0x0, "69001000"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058340)={0x8001, [{}, {0x0, r11}, {r10}, {r9, r11}, {0x0, r11}, {r9}, {r10}, {r9}, {r9}, {0x0, r11}, {r10}, {0x0, r11}, {}, {}, {0x0, r11}, {}, {}, {0x0, r11}, {}, {r10, r11}, {}, {r9}, {}, {}, {0x0, r11}, {r10, r11}, {r9, r11}, {}, {}, {}, {r9, r11}, {0x0, r11}, {}, {r10, r11}, {}, {0x0, r11}, {}, {0x0, r11}, {0x0, r11}, {}, {0x0, r11}, {}, {}, {0x0, r11}, {r9, r11}, {r9}, {r10, r11}, {r10, r11}, {r10}, {0x0, r11}, {r10}, {0x0, r11}, {r10}, {}, {0x0, r11}, {r10}, {}, {}, {r9, r11}, {r10, r11}, {r9}, {r9, r11}, {}, {0x0, r11}, {}, {0x0, r11}, {0x0, r11}, {}, {r10}, {0x0, r11}, {r9}, {}, {r9, r11}, {r10}, {}, {r10}, {r10, r11}, {r9, r11}, {}, {r10}, {r9, r11}, {}, {0x0, r11}, {}, {}, {r10, r11}, {r9, r11}, {0x0, r11}, {}, {0x0, r11}, {r9, r11}, {r9}, {0x0, r11}, {0x0, r11}, {r9}, {0x0, r11}, {}, {r10}, {r10}, {r9}, {r9}, {}, {}, {r9, r11}, {r9, r11}, {}, {r9}, {}, {r10}, {r9}, {}, {0x0, r11}, {r10, r11}, {}, {}, {r10}, {r9}, {r9, r11}, {r9}, {0x0, r11}, {r9}, {r9}, {0x0, r11}, {0x0, r11}, {r9, r11}, {r10, r11}, {r10, r11}, {r9, r11}, {}, {r10, r11}, {0x0, r11}, {}, {r9}, {r9, r11}, {}, {0x0, r11}, {0x0, r11}, {r10}, {r9}, {}, {}, {r9}, {r9}, {r10, r11}, {}, {}, {r9, r11}, {0x0, r11}, {}, {r10, r11}, {}, {0x0, r11}, {r9, r11}, {0x0, r11}, {0x0, r11}, {r9, r11}, {0x0, r11}, {0x0, r11}, {r9}, {0x0, r11}, {0x0, r11}, {r9}, {r9}, {r10, r11}, {r9}, {0x0, r11}, {}, {r9, r11}, {}, {r10}, {r10, r11}, {}, {r9, r11}, {r9, r11}, {r9}, {r9}, {r10}, {0x0, r11}, {r10}, {r9, r11}, {r9}, {0x0, r11}, {0x0, r11}, {r10}, {r9}, {0x0, r11}, {r9, r11}, {}, {0x0, r11}, {r10}, {}, {}, {r9}, {}, {}, {0x0, r11}, {r10}, {r9, r11}, {}, {0x0, r11}, {}, {}, {r10}, {}, {r9}, {r9}, {}, {r10}, {}, {}, {r10}, {r10}, {r9, r11}, {}, {}, {r10, r11}, {}, {r10}, {r10}, {0x0, r11}, {0x0, r11}, {r9, r11}, {0x0, r11}, {r9}, {}, {0x0, r11}, {}, {r10, r11}, {r10, r11}, {}, {0x0, r11}, {}, {r10, r11}, {}, {0x0, r11}, {r10, r11}, {}, {}, {r10}, {r9}, {}, {r9}, {0x0, r11}, {0x0, r11}, {r10}, {r9, r11}, {r9, r11}, {r10}, {r10}, {}, {r10}, {}, {r10}, {r10}, {0x0, r11}], 0x0, "69001000"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005a940)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058340)={0x8001, [{}, {0x0, r15}, {r14}, {r13, r15}, {0x0, r15}, {r13}, {r14}, {r13}, {r13}, {0x0, r15}, {r14}, {0x0, r15}, {}, {}, {0x0, r15}, {}, {}, {0x0, r15}, {}, {r14, r15}, {}, {r13}, {}, {}, {0x0, r15}, {r14, r15}, {r13, r15}, {}, {}, {}, {r13, r15}, {0x0, r15}, {}, {r14, r15}, {}, {0x0, r15}, {}, {0x0, r15}, {0x0, r15}, {}, {0x0, r15}, {}, {}, {0x0, r15}, {r13, r15}, {r13}, {r14, r15}, {r14, r15}, {r14}, {0x0, r15}, {r14}, {0x0, r15}, {r14}, {}, {0x0, r15}, {r14}, {}, {}, {r13, r15}, {r14, r15}, {r13}, {r13, r15}, {}, {0x0, r15}, {}, {0x0, r15}, {0x0, r15}, {}, {r14}, {0x0, r15}, {r13}, {}, {r13, r15}, {r14}, {}, {r14}, {r14, r15}, {r13, r15}, {}, {r14}, {r13, r15}, {}, {0x0, r15}, {}, {}, {r14, r15}, {r13, r15}, {0x0, r15}, {}, {0x0, r15}, {r13, r15}, {r13}, {0x0, r15}, {0x0, r15}, {r13}, {0x0, r15}, {}, {r14}, {r14}, {r13}, {r13}, {}, {}, {r13, r15}, {r13, r15}, {}, {r13}, {}, {r14}, {r13}, {}, {0x0, r15}, {r14, r15}, {}, {}, {r14}, {r13}, {r13, r15}, {r13}, {0x0, r15}, {r13}, {r13}, {0x0, r15}, {0x0, r15}, {r13, r15}, {r14, r15}, {r14, r15}, {r13, r15}, {}, {r14, r15}, {0x0, r15}, {}, {r13}, {r13, r15}, {}, {0x0, r15}, {0x0, r15}, {r14}, {r13}, {}, {}, {r13}, {r13}, {r14, r15}, {}, {}, {r13, r15}, {0x0, r15}, {}, {r14, r15}, {}, {0x0, r15}, {r13, r15}, {0x0, r15}, {0x0, r15}, {r13, r15}, {0x0, r15}, {0x0, r15}, {r13}, {0x0, r15}, {0x0, r15}, {r13}, {r13}, {r14, r15}, {r13}, {0x0, r15}, {}, {r13, r15}, {}, {r14}, {r14, r15}, {}, {r13, r15}, {r13, r15}, {r13}, {r13}, {r14}, {0x0, r15}, {r14}, {r13, r15}, {r13}, {0x0, r15}, {0x0, r15}, {r14}, {r13}, {0x0, r15}, {r13, r15}, {}, {0x0, r15}, {r14}, {}, {}, {r13}, {}, {}, {0x0, r15}, {r14}, {r13, r15}, {}, {0x0, r15}, {}, {}, {r14}, {}, {r13}, {r13}, {}, {r14}, {}, {}, {r14}, {r14}, {r13, r15}, {}, {}, {r14, r15}, {}, {r14}, {r14}, {0x0, r15}, {0x0, r15}, {r13, r15}, {0x0, r15}, {r13}, {}, {0x0, r15}, {}, {r14, r15}, {r14, r15}, {}, {0x0, r15}, {}, {r14, r15}, {}, {0x0, r15}, {r14, r15}, {}, {}, {r14}, {r13}, {}, {r13}, {0x0, r15}, {0x0, r15}, {r14}, {r13, r15}, {r13, r15}, {r14}, {r14}, {}, {r14}, {}, {r14}, {r14}, {0x0, r15}], 0x0, "69001000"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005ab40)={0xfffffffffffffd10, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x2, "8c4215c8312445"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005bb40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005bd40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058340)={0x8001, [{}, {0x0, r21}, {r20}, {r19, r21}, {0x0, r21}, {r19}, {r20}, {r19}, {r19}, {0x0, r21}, {r20}, {0x0, r21}, {}, {}, {0x0, r21}, {}, {}, {0x0, r21}, {}, {r20, r21}, {}, {r19}, {}, {}, {0x0, r21}, {r20, r21}, {r19, r21}, {}, {}, {}, {r19, r21}, {0x0, r21}, {}, {r20, r21}, {}, {0x0, r21}, {}, {0x0, r21}, {0x0, r21}, {}, {0x0, r21}, {}, {}, {0x0, r21}, {r19, r21}, {r19}, {r20, r21}, {r20, r21}, {r20}, {0x0, r21}, {r20}, {0x0, r21}, {r20}, {}, {0x0, r21}, {r20}, {}, {}, {r19, r21}, {r20, r21}, {r19}, {r19, r21}, {}, {0x0, r21}, {}, {0x0, r21}, {0x0, r21}, {}, {r20}, {0x0, r21}, {r19}, {}, {r19, r21}, {r20}, {}, {r20}, {r20, r21}, {r19, r21}, {}, {r20}, {r19, r21}, {}, {0x0, r21}, {}, {}, {r20, r21}, {r19, r21}, {0x0, r21}, {}, {0x0, r21}, {r19, r21}, {r19}, {0x0, r21}, {0x0, r21}, {r19}, {0x0, r21}, {}, {r20}, {r20}, {r19}, {r19}, {}, {}, {r19, r21}, {r19, r21}, {}, {r19}, {}, {r20}, {r19}, {}, {0x0, r21}, {r20, r21}, {}, {}, {r20}, {r19}, {r19, r21}, {r19}, {0x0, r21}, {r19}, {r19}, {0x0, r21}, {0x0, r21}, {r19, r21}, {r20, r21}, {r20, r21}, {r19, r21}, {}, {r20, r21}, {0x0, r21}, {}, {r19}, {r19, r21}, {}, {0x0, r21}, {0x0, r21}, {r20}, {r19}, {}, {}, {r19}, {r19}, {r20, r21}, {}, {}, {r19, r21}, {0x0, r21}, {}, {r20, r21}, {}, {0x0, r21}, {r19, r21}, {0x0, r21}, {0x0, r21}, {r19, r21}, {0x0, r21}, {0x0, r21}, {r19}, {0x0, r21}, {0x0, r21}, {r19}, {r19}, {r20, r21}, {r19}, {0x0, r21}, {}, {r19, r21}, {}, {r20}, {r20, r21}, {}, {r19, r21}, {r19, r21}, {r19}, {r19}, {r20}, {0x0, r21}, {r20}, {r19, r21}, {r19}, {0x0, r21}, {0x0, r21}, {r20}, {r19}, {0x0, r21}, {r19, r21}, {}, {0x0, r21}, {r20}, {}, {}, {r19}, {}, {}, {0x0, r21}, {r20}, {r19, r21}, {}, {0x0, r21}, {}, {}, {r20}, {}, {r19}, {r19}, {}, {r20}, {}, {}, {r20}, {r20}, {r19, r21}, {}, {}, {r20, r21}, {}, {r20}, {r20}, {0x0, r21}, {0x0, r21}, {r19, r21}, {0x0, r21}, {r19}, {}, {0x0, r21}, {}, {r20, r21}, {r20, r21}, {}, {0x0, r21}, {}, {r20, r21}, {}, {0x0, r21}, {r20, r21}, {}, {}, {r20}, {r19}, {}, {r19}, {0x0, r21}, {0x0, r21}, {r20}, {r19, r21}, {r19, r21}, {r20}, {r20}, {}, {r20}, {}, {r20}, {r20}, {0x0, r21}], 0x0, "69001000"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058340)={0x8001, [{}, {0x0, r24}, {r23}, {r22, r24}, {0x0, r24}, {r22}, {r23}, {r22}, {r22}, {0x0, r24}, {r23}, {0x0, r24}, {}, {}, {0x0, r24}, {}, {}, {0x0, r24}, {}, {r23, r24}, {}, {r22}, {}, {}, {0x0, r24}, {r23, r24}, {r22, r24}, {}, {}, {}, {r22, r24}, {0x0, r24}, {}, {r23, r24}, {}, {0x0, r24}, {}, {0x0, r24}, {0x0, r24}, {}, {0x0, r24}, {}, {}, {0x0, r24}, {r22, r24}, {r22}, {r23, r24}, {r23, r24}, {r23}, {0x0, r24}, {r23}, {0x0, r24}, {r23}, {}, {0x0, r24}, {r23}, {}, {}, {r22, r24}, {r23, r24}, {r22}, {r22, r24}, {}, {0x0, r24}, {}, {0x0, r24}, {0x0, r24}, {}, {r23}, {0x0, r24}, {r22}, {}, {r22, r24}, {r23}, {}, {r23}, {r23, r24}, {r22, r24}, {}, {r23}, {r22, r24}, {}, {0x0, r24}, {}, {}, {r23, r24}, {r8, r24}, {0x0, r24}, {}, {0x0, r24}, {r22, r24}, {r22}, {0x0, r24}, {0x0, r24}, {r22}, {0x0, r24}, {}, {r23}, {r23}, {r22}, {r22}, {}, {}, {r22, r24}, {r22, r24}, {}, {r22}, {}, {r23}, {r22}, {}, {0x0, r24}, {r23, r24}, {}, {}, {r23}, {r22}, {r22, r24}, {r22}, {0x0, r24}, {r22}, {r22}, {0x0, r24}, {0x0, r24}, {r22, r24}, {r23, r24}, {r23, r24}, {r22, r24}, {}, {r23, r24}, {0x0, r24}, {}, {r22}, {r22, r24}, {}, {0x0, r24}, {0x0, r24}, {r23}, {r22}, {}, {}, {r22}, {r22}, {r23, r24}, {}, {}, {r22, r24}, {0x0, r24}, {}, {r23, r24}, {}, {0x0, r24}, {r22, r24}, {0x0, r24}, {0x0, r24}, {r22, r24}, {0x0, r24}, {0x0, r24}, {r22}, {0x0, r24}, {0x0, r24}, {r22}, {r22}, {r23, r24}, {r22}, {0x0, r24}, {}, {r22, r24}, {}, {r23}, {r23, r24}, {}, {r22, r24}, {r22, r24}, {r22}, {r22}, {r23}, {0x0, r24}, {r23}, {r22, r24}, {r22}, {0x0, r24}, {0x0, r24}, {r23}, {r22}, {0x0, r24}, {r22, r24}, {}, {0x0, r24}, {r23}, {}, {}, {r22}, {}, {}, {0x0, r24}, {r23}, {r22, r24}, {}, {0x0, r24}, {}, {}, {r23}, {}, {r22}, {r22}, {}, {r23}, {}, {}, {r23}, {r23}, {r22, r24}, {}, {}, {r23, r24}, {}, {r23}, {r23}, {0x0, r24}, {0x0, r24}, {r22, r24}, {0x0, r24}, {r22}, {}, {0x0, r24}, {}, {r23, r24}, {r23, r24}, {}, {0x0, r24}, {}, {r23, r24}, {}, {0x0, r24}, {r23, r24}, {}, {}, {r23}, {r22}, {}, {r22}, {0x0, r24}, {0x0, r24}, {r23}, {r22, r24}, {r22, r24}, {r23}, {r23}, {}, {r23}, {}, {r23}, {r23}, {0x0, r24}], 0x0, "69001000"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005bf40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2, r7}, {r10, r12}, {}, {r14}, {r16, r17}, {0x0, r18}, {r19, r24}], 0x4, "281d400ff7842b"}) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) [ 1023.128812][T30017] loop4: detected capacity change from 0 to 264192 [ 1023.153974][T30017] FAT-fs (loop4): bogus number of reserved sectors [ 1023.160584][T30017] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1023.162358][T30027] FAT-fs (loop3): bogus number of reserved sectors 23:51:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x4d885a2440dc2917, r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0) ioctl$LOOP_SET_FD(r2, 0x125f, 0xffffffffffffffff) 23:51:35 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) [ 1023.173688][T30027] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1023.193208][T30034] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502004800080001"], 0x5c}}, 0x0) [ 1023.246675][T30017] loop4: detected capacity change from 0 to 264192 [ 1023.248930][T30027] FAT-fs (loop3): bogus number of reserved sectors [ 1023.259802][T30027] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1023.269609][T30017] FAT-fs (loop4): bogus number of reserved sectors [ 1023.276168][T30017] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x12, r1, 0x0) r2 = gettid() r3 = clone3(&(0x7f00000013c0)={0x0, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180), {0x1f}, &(0x7f00000001c0)=""/235, 0xeb, &(0x7f00000003c0)=""/4096, &(0x7f00000002c0)=[0xffffffffffffffff, r2, 0x0], 0x3, {r1}}, 0x58) ptrace$cont(0x1f, r3, 0x2, 0x4a) rt_sigqueueinfo(r2, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x800001f}) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={'\x00', 0xf000, 0xe61, 0x7ff, 0x3ff, 0x1, r2}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r4, 0x5421, 0xffffffffffffffff) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001440), 0x42000, 0x0) splice(r4, &(0x7f0000000300)=0xd1d4, r5, &(0x7f0000001480)=0x3, 0x200, 0x9) 23:51:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) [ 1023.304502][T30055] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502004900080001"], 0x5c}}, 0x0) [ 1023.410286][T30073] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x2, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 23:51:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x604000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xe00, &(0x7f0000000000)={[{@utf8no}]}) 23:51:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) 23:51:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502004c00080001"], 0x5c}}, 0x0) 23:51:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 23:51:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502006000080001"], 0x5c}}, 0x0) [ 1024.146249][T30086] FAT-fs (loop2): bogus number of reserved sectors [ 1024.152820][T30086] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1024.160929][T30093] loop4: detected capacity change from 0 to 264192 [ 1024.165742][T30091] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1024.180430][T30092] FAT-fs (loop3): bogus number of reserved sectors [ 1024.186964][T30092] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:36 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) [ 1024.218621][T30086] FAT-fs (loop2): bogus number of reserved sectors [ 1024.225221][T30086] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1024.236334][T30093] FAT-fs (loop4): bogus number of reserved sectors [ 1024.242851][T30093] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1024.256536][T30092] FAT-fs (loop3): bogus number of reserved sectors 23:51:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x4100c2) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) 23:51:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502006800080001"], 0x5c}}, 0x0) 23:51:36 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) [ 1024.263068][T30092] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x3, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x700000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xe01, &(0x7f0000000000)={[{@utf8no}]}) 23:51:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000005140)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/135, 0x87}, {&(0x7f00000000c0)=""/32, 0x20}, {&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000180)=""/168, 0xa8}, {&(0x7f0000000240)=""/82, 0x52}, {&(0x7f00000002c0)=""/62, 0x3e}, {&(0x7f0000000300)=""/74, 0x4a}], 0x7}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000440)=""/109, 0x6d}, {&(0x7f00000004c0)=""/46, 0x2e}, {&(0x7f0000000500)=""/3, 0x3}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/48, 0x30}, {&(0x7f0000001580)=""/39, 0x27}, {&(0x7f00000015c0)=""/147, 0x93}, {&(0x7f0000001680)=""/132, 0x84}], 0x8, &(0x7f00000017c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001800)=@abs, 0x6e, &(0x7f0000002a40)=[{&(0x7f0000001880)=""/17, 0x11}, {&(0x7f00000018c0)=""/34, 0x22}, {&(0x7f0000001900)=""/112, 0x70}, {&(0x7f0000001980)=""/16, 0x10}, {&(0x7f00000019c0)}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/48, 0x30}], 0x7, &(0x7f0000002ac0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000002b00)=@abs, 0x6e, &(0x7f0000003c00)=[{&(0x7f0000002b80)=""/4096, 0x1000}, {&(0x7f0000003b80)=""/75, 0x4b}], 0x2, &(0x7f0000003c40)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}, {{&(0x7f0000003cc0), 0x6e, &(0x7f0000005080)=[{&(0x7f0000003d40)=""/4096, 0x1000}, {&(0x7f0000004d40)=""/103, 0x67}, {&(0x7f0000004dc0)=""/203, 0xcb}, {&(0x7f0000004ec0)=""/39, 0x27}, {&(0x7f0000004f00)=""/222, 0xde}, {&(0x7f0000005000)=""/74, 0x4a}], 0x6, &(0x7f0000005100)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}], 0x5, 0x10000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) 23:51:36 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) [ 1024.361903][T30138] FAT-fs (loop3): bogus number of reserved sectors [ 1024.368466][T30138] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1024.381609][T30143] loop4: detected capacity change from 0 to 264192 [ 1024.389583][T30144] FAT-fs (loop2): bogus number of reserved sectors [ 1024.396121][T30144] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1024.404314][T30143] FAT-fs (loop4): bogus number of reserved sectors 23:51:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502006c00080001"], 0x5c}}, 0x0) 23:51:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x4, 0x4) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) [ 1024.410910][T30143] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1024.437740][T30144] FAT-fs (loop2): bogus number of reserved sectors [ 1024.444459][T30144] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1024.451564][T30138] FAT-fs (loop3): bogus number of reserved sectors 23:51:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 23:51:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502007400080001"], 0x5c}}, 0x0) 23:51:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) [ 1024.458102][T30138] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x4082, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) ioctl$F2FS_IOC_WRITE_CHECKPOINT(0xffffffffffffffff, 0xf507, 0x0) pidfd_getfd(r1, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000000000000200000000000000f7ffffffffffffff0700000000000000470000000000000081ffcd02000000000000000000000000000000000000000000000000000000000000000000000000b00b000000000000090000000000000000000000000000000403058c0100"/144]) 23:51:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x4, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xf00, &(0x7f0000000000)={[{@utf8no}]}) [ 1024.524725][T30143] loop4: detected capacity change from 0 to 264192 [ 1024.566595][T30194] FAT-fs (loop2): bogus number of reserved sectors [ 1024.573161][T30194] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1024.587497][T30143] FAT-fs (loop4): bogus number of reserved sectors [ 1024.594043][T30143] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x800000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 23:51:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502007a00080001"], 0x5c}}, 0x0) 23:51:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x4082, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) ioctl$F2FS_IOC_WRITE_CHECKPOINT(0xffffffffffffffff, 0xf507, 0x0) pidfd_getfd(r1, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000000000000200000000000000f7ffffffffffffff0700000000000000470000000000000081ffcd02000000000000000000000000000000000000000000000000000000000000000000000000b00b000000000000090000000000000000000000000000000403058c0100"/144]) 23:51:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x5, &(0x7f0000000400)={[{@shortname_lower}]}) [ 1024.620256][T30198] FAT-fs (loop3): bogus number of reserved sectors [ 1024.626804][T30198] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf25020000000b0001"], 0x5c}}, 0x0) 23:51:37 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) 23:51:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x1020, &(0x7f0000000000)={[{@utf8no}]}) [ 1024.676985][T30198] FAT-fs (loop3): bogus number of reserved sectors [ 1024.683512][T30198] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1024.703720][T30216] FAT-fs (loop2): bogus number of reserved sectors [ 1024.710289][T30216] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000000290001"], 0x5c}}, 0x0) [ 1024.744973][T30227] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 1024.746429][T30226] loop4: detected capacity change from 0 to 264192 [ 1024.777477][T30216] FAT-fs (loop2): bogus number of reserved sectors [ 1024.784052][T30216] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x4082, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) ioctl$F2FS_IOC_WRITE_CHECKPOINT(0xffffffffffffffff, 0xf507, 0x0) pidfd_getfd(r1, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000000000000200000000000000f7ffffffffffffff0700000000000000470000000000000081ffcd02000000000000000000000000000000000000000000000000000000000000000000000000b00b000000000000090000000000000000000000000000000403058c0100"/144]) [ 1024.797660][T30226] FAT-fs (loop4): bogus number of reserved sectors [ 1024.804256][T30226] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1024.830703][T30245] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 23:51:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x6, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:37 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 23:51:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x900000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 1024.849016][T30226] loop4: detected capacity change from 0 to 264192 [ 1024.868467][T30226] FAT-fs (loop4): bogus number of reserved sectors [ 1024.875329][T30226] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000000480001"], 0x5c}}, 0x0) 23:51:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x1100, &(0x7f0000000000)={[{@utf8no}]}) 23:51:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x4082, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) ioctl$F2FS_IOC_WRITE_CHECKPOINT(0xffffffffffffffff, 0xf507, 0x0) pidfd_getfd(r1, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) pidfd_getfd(0xffffffffffffffff, r0, 0x0) [ 1024.928241][T30263] FAT-fs (loop2): bogus number of reserved sectors [ 1024.934763][T30263] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1024.959794][T30277] loop4: detected capacity change from 0 to 264192 23:51:37 executing program 5: ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) 23:51:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf25027fffffff0001"], 0x5c}}, 0x0) [ 1024.976591][T30277] FAT-fs (loop4): bogus number of reserved sectors [ 1024.983110][T30277] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1024.984470][T30289] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 23:51:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000200080001"], 0x5c}}, 0x0) [ 1025.036266][T30287] loop_set_status: loop5 () has still dirty pages (nrpages=1) [ 1025.045833][T30263] FAT-fs (loop2): bogus number of reserved sectors [ 1025.046070][T30277] loop4: detected capacity change from 0 to 264192 [ 1025.052437][T30263] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x4082, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) ioctl$F2FS_IOC_WRITE_CHECKPOINT(0xffffffffffffffff, 0xf507, 0x0) pidfd_getfd(r1, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) pidfd_getfd(0xffffffffffffffff, r0, 0x0) 23:51:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x1200, &(0x7f0000000000)={[{@utf8no}]}) 23:51:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x7, &(0x7f0000000400)={[{@shortname_lower}]}) [ 1025.082572][T30277] FAT-fs (loop4): bogus number of reserved sectors [ 1025.089099][T30277] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000300080001"], 0x5c}}, 0x0) 23:51:37 executing program 5: ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) 23:51:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xa00000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000400080001"], 0x5c}}, 0x0) 23:51:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x4082, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) ioctl$F2FS_IOC_WRITE_CHECKPOINT(0xffffffffffffffff, 0xf507, 0x0) pidfd_getfd(r1, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) [ 1025.165620][T30328] FAT-fs (loop2): bogus number of reserved sectors [ 1025.172156][T30328] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x2000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:37 executing program 5: ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) 23:51:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xb00000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 1025.212164][T30328] FAT-fs (loop2): bogus number of reserved sectors [ 1025.218695][T30328] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000500080001"], 0x5c}}, 0x0) 23:51:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x4082, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) ioctl$F2FS_IOC_WRITE_CHECKPOINT(0xffffffffffffffff, 0xf507, 0x0) pidfd_getfd(r1, 0xffffffffffffffff, 0x0) 23:51:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x2010, &(0x7f0000000000)={[{@utf8no}]}) 23:51:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x8, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000600080001"], 0x5c}}, 0x0) 23:51:37 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 23:51:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x4082, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) ioctl$F2FS_IOC_WRITE_CHECKPOINT(0xffffffffffffffff, 0xf507, 0x0) 23:51:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000700080001"], 0x5c}}, 0x0) [ 1025.347139][T30378] loop4: detected capacity change from 0 to 264192 [ 1025.351665][T30383] FAT-fs (loop2): bogus number of reserved sectors [ 1025.360212][T30383] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1025.361808][T30378] FAT-fs (loop4): bogus number of reserved sectors [ 1025.369115][T30385] __nla_validate_parse: 12 callbacks suppressed [ 1025.369127][T30385] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1025.373286][T30378] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:37 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 23:51:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x2200, &(0x7f0000000000)={[{@utf8no}]}) 23:51:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x4082, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) [ 1025.440233][T30383] FAT-fs (loop2): bogus number of reserved sectors [ 1025.446768][T30383] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1025.461904][T30417] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1025.472425][T30378] loop4: detected capacity change from 0 to 264192 [ 1025.509725][T30378] FAT-fs (loop4): bogus number of reserved sectors [ 1025.516295][T30378] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xc00000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:37 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 23:51:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x9, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000800080001"], 0x5c}}, 0x0) 23:51:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:37 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 23:51:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x2500, &(0x7f0000000000)={[{@utf8no}]}) [ 1025.633701][T30450] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1025.647376][T30449] FAT-fs (loop2): bogus number of reserved sectors [ 1025.654004][T30449] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000900080001"], 0x5c}}, 0x0) 23:51:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) [ 1025.679569][T30459] loop4: detected capacity change from 0 to 264192 [ 1025.722556][T30449] FAT-fs (loop2): bogus number of reserved sectors [ 1025.729123][T30449] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1025.744177][T30459] FAT-fs (loop4): bogus number of reserved sectors [ 1025.750812][T30459] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x2603, &(0x7f0000000000)={[{@utf8no}]}) 23:51:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000a00080001"], 0x5c}}, 0x0) [ 1025.783547][T30478] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1025.819832][T30484] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xd00000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 23:51:38 executing program 1: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xa, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000b00080001"], 0x5c}}, 0x0) 23:51:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x2694, &(0x7f0000000000)={[{@utf8no}]}) [ 1025.836959][T30459] loop4: detected capacity change from 0 to 264192 [ 1025.855971][T30459] FAT-fs (loop4): bogus number of reserved sectors [ 1025.862604][T30459] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:38 executing program 1: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) [ 1025.930275][T30510] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1025.953353][T30511] FAT-fs (loop2): bogus number of reserved sectors [ 1025.959880][T30511] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1025.970355][T30523] loop4: detected capacity change from 0 to 264192 23:51:38 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) 23:51:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x26a2, &(0x7f0000000000)={[{@utf8no}]}) 23:51:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000c00080001"], 0x5c}}, 0x0) 23:51:38 executing program 1: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) [ 1025.980934][T30523] FAT-fs (loop4): bogus number of reserved sectors [ 1025.987539][T30523] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:38 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) 23:51:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xe00000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:38 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) 23:51:38 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) [ 1026.042509][T30541] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1026.066082][T30511] FAT-fs (loop2): bogus number of reserved sectors [ 1026.072617][T30511] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xb, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x3f00, &(0x7f0000000000)={[{@utf8no}]}) 23:51:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000d00080001"], 0x5c}}, 0x0) 23:51:38 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) [ 1026.121566][T30572] loop4: detected capacity change from 0 to 264192 [ 1026.156890][T30572] FAT-fs (loop4): bogus number of reserved sectors [ 1026.163416][T30572] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:38 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000e00080001"], 0x5c}}, 0x0) [ 1026.187231][T30587] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1026.199547][T30585] FAT-fs (loop2): bogus number of reserved sectors [ 1026.206164][T30585] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) [ 1026.234472][T30572] loop4: detected capacity change from 0 to 264192 [ 1026.242681][T30572] FAT-fs (loop4): bogus number of reserved sectors [ 1026.249220][T30572] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1026.265408][T30585] FAT-fs (loop2): bogus number of reserved sectors [ 1026.271929][T30585] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xe01000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x4000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xc, &(0x7f0000000400)={[{@shortname_lower}]}) [ 1026.305293][T30618] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) [ 1026.368076][T30629] FAT-fs (loop3): bogus number of reserved sectors [ 1026.374600][T30629] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x4800, &(0x7f0000000000)={[{@utf8no}]}) 23:51:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000f00080001"], 0x5c}}, 0x0) [ 1026.408209][T30637] loop4: detected capacity change from 0 to 264192 [ 1026.430230][T30644] FAT-fs (loop2): bogus number of reserved sectors [ 1026.436815][T30644] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:38 executing program 1: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) [ 1026.471756][T30637] FAT-fs (loop4): bogus number of reserved sectors [ 1026.478315][T30637] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1026.502890][T30656] FAT-fs (loop3): bogus number of reserved sectors [ 1026.503839][T30655] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xf00000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502001000080001"], 0x5c}}, 0x0) [ 1026.509452][T30656] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1026.539627][T30644] FAT-fs (loop2): bogus number of reserved sectors [ 1026.546169][T30644] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x4c00, &(0x7f0000000000)={[{@utf8no}]}) 23:51:38 executing program 5: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xd, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:38 executing program 1: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) [ 1026.622176][T30676] loop4: detected capacity change from 0 to 264192 [ 1026.656238][T30686] FAT-fs (loop3): bogus number of reserved sectors [ 1026.662797][T30686] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:39 executing program 1: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502001100080001"], 0x5c}}, 0x0) 23:51:39 executing program 5: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x6000, &(0x7f0000000000)={[{@utf8no}]}) [ 1026.678203][T30676] FAT-fs (loop4): bogus number of reserved sectors [ 1026.684733][T30676] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1026.707538][T30693] FAT-fs (loop2): bogus number of reserved sectors [ 1026.714143][T30693] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) 23:51:39 executing program 5: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xf01000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) 23:51:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502001200080001"], 0x5c}}, 0x0) [ 1026.755135][T30676] loop4: detected capacity change from 0 to 264192 [ 1026.767012][T30693] FAT-fs (loop2): bogus number of reserved sectors [ 1026.773537][T30693] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1026.784263][T30676] FAT-fs (loop4): bogus number of reserved sectors [ 1026.790818][T30676] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:39 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xe, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x6800, &(0x7f0000000000)={[{@utf8no}]}) 23:51:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) 23:51:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502001300080001"], 0x5c}}, 0x0) 23:51:39 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) [ 1026.892777][T30746] loop4: detected capacity change from 0 to 264192 [ 1026.915414][T30746] FAT-fs (loop4): bogus number of reserved sectors [ 1026.921945][T30746] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x6c00, &(0x7f0000000000)={[{@utf8no}]}) 23:51:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502001400080001"], 0x5c}}, 0x0) [ 1026.938616][T30755] FAT-fs (loop2): bogus number of reserved sectors [ 1026.945134][T30755] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1027.013570][T30755] FAT-fs (loop2): bogus number of reserved sectors [ 1027.020115][T30755] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1027.034522][T30746] loop4: detected capacity change from 0 to 264192 23:51:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502001500080001"], 0x5c}}, 0x0) 23:51:39 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x1000000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xf, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x7400, &(0x7f0000000000)={[{@utf8no}]}) [ 1027.080005][T30746] FAT-fs (loop4): bogus number of reserved sectors [ 1027.086562][T30746] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502001600080001"], 0x5c}}, 0x0) 23:51:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x7a00, &(0x7f0000000000)={[{@utf8no}]}) 23:51:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) [ 1027.155988][T30812] loop4: detected capacity change from 0 to 264192 [ 1027.166475][T30812] FAT-fs (loop4): bogus number of reserved sectors [ 1027.172997][T30812] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1027.180377][T30817] FAT-fs (loop2): bogus number of reserved sectors [ 1027.186927][T30817] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x1100000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) [ 1027.243944][T30817] FAT-fs (loop2): bogus number of reserved sectors [ 1027.250503][T30817] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502001700080001"], 0x5c}}, 0x0) 23:51:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x8503, &(0x7f0000000000)={[{@utf8no}]}) 23:51:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x10, &(0x7f0000000400)={[{@shortname_lower}]}) [ 1027.285567][T30840] loop4: detected capacity change from 0 to 264192 [ 1027.310149][T30840] FAT-fs (loop4): bogus number of reserved sectors [ 1027.316687][T30840] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502001800080001"], 0x5c}}, 0x0) 23:51:39 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) [ 1027.376131][T30840] loop4: detected capacity change from 0 to 264192 [ 1027.383547][T30840] FAT-fs (loop4): bogus number of reserved sectors [ 1027.390086][T30840] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1027.408399][T30871] FAT-fs (loop2): bogus number of reserved sectors [ 1027.415129][T30871] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x1200000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502001900080001"], 0x5c}}, 0x0) [ 1027.435131][T30864] loop5: detected capacity change from 264192 to 0 23:51:39 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502001a00080001"], 0x5c}}, 0x0) 23:51:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502001b00080001"], 0x5c}}, 0x0) 23:51:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x9426, &(0x7f0000000000)={[{@utf8no}]}) [ 1027.477341][T30895] loop4: detected capacity change from 0 to 264192 [ 1027.480727][T30871] FAT-fs (loop2): bogus number of reserved sectors [ 1027.486508][T30895] FAT-fs (loop4): bogus number of reserved sectors [ 1027.490378][T30871] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1027.496949][T30895] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x11, &(0x7f0000000400)={[{@shortname_lower}]}) [ 1027.572471][T30895] loop4: detected capacity change from 0 to 264192 23:51:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502001c00080001"], 0x5c}}, 0x0) 23:51:39 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x2000000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x0, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xa226, &(0x7f0000000000)={[{@utf8no}]}) [ 1027.619544][T30895] FAT-fs (loop4): bogus number of reserved sectors [ 1027.626154][T30895] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1027.632978][T30935] FAT-fs (loop2): bogus number of reserved sectors [ 1027.639522][T30935] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502001d00080001"], 0x5c}}, 0x0) 23:51:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x0, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x12, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) [ 1027.701036][T30935] FAT-fs (loop2): bogus number of reserved sectors [ 1027.707622][T30935] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1027.717615][T30955] loop4: detected capacity change from 0 to 264192 [ 1027.727206][T30955] FAT-fs (loop4): bogus number of reserved sectors [ 1027.733730][T30955] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502001e00080001"], 0x5c}}, 0x0) 23:51:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x0, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) [ 1027.798121][T30984] FAT-fs (loop2): bogus number of reserved sectors [ 1027.804646][T30984] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1027.815567][T30955] loop4: detected capacity change from 0 to 264192 [ 1027.836078][T30955] FAT-fs (loop4): bogus number of reserved sectors 23:51:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) 23:51:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xd900, &(0x7f0000000000)={[{@utf8no}]}) [ 1027.842715][T30955] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502002100080001"], 0x5c}}, 0x0) 23:51:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x2010000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x0, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) [ 1027.875088][T30984] FAT-fs (loop2): bogus number of reserved sectors [ 1027.881625][T30984] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) 23:51:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502002200080001"], 0x5c}}, 0x0) 23:51:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x0, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x13, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xedc0, &(0x7f0000000000)={[{@utf8no}]}) [ 1027.924764][T31020] loop4: detected capacity change from 0 to 264192 23:51:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502002300080001"], 0x5c}}, 0x0) [ 1027.987136][T31020] FAT-fs (loop4): bogus number of reserved sectors [ 1027.993734][T31020] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1028.022943][T31046] FAT-fs (loop2): bogus number of reserved sectors [ 1028.029612][T31046] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x0, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502002400080001"], 0x5c}}, 0x0) [ 1028.076691][T31046] FAT-fs (loop2): bogus number of reserved sectors [ 1028.083216][T31046] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1028.095084][T31020] loop4: detected capacity change from 0 to 264192 23:51:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xfe03, &(0x7f0000000000)={[{@utf8no}]}) [ 1028.118781][T31020] FAT-fs (loop4): bogus number of reserved sectors [ 1028.125344][T31020] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x2200000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502002500080001"], 0x5c}}, 0x0) 23:51:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6]}) 23:51:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x22, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xfeff, &(0x7f0000000000)={[{@utf8no}]}) 23:51:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6]}) 23:51:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x2500000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502002600080001"], 0x5c}}, 0x0) 23:51:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x25, &(0x7f0000000400)={[{@shortname_lower}]}) [ 1028.293271][T31102] loop4: detected capacity change from 0 to 264192 [ 1028.306796][T31102] FAT-fs (loop4): bogus number of reserved sectors [ 1028.313406][T31102] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xff03, &(0x7f0000000000)={[{@utf8no}]}) 23:51:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6]}) 23:51:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502002700080001"], 0x5c}}, 0x0) 23:51:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) [ 1028.425482][T31139] loop4: detected capacity change from 0 to 264192 23:51:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502002800080001"], 0x5c}}, 0x0) 23:51:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x0, 0x9]}) [ 1028.479974][T31139] FAT-fs (loop4): bogus number of reserved sectors [ 1028.486545][T31139] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x48, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502002900080001"], 0x5c}}, 0x0) [ 1028.523404][T31139] loop4: detected capacity change from 0 to 264192 [ 1028.551579][T31139] FAT-fs (loop4): bogus number of reserved sectors [ 1028.558147][T31139] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1028.559947][T31183] FAT-fs (loop2): bogus number of reserved sectors [ 1028.571302][T31183] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x2703000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xff0f, &(0x7f0000000000)={[{@utf8no}]}) 23:51:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502002a00080001"], 0x5c}}, 0x0) 23:51:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x0, 0x9]}) [ 1028.623584][T31183] FAT-fs (loop2): bogus number of reserved sectors [ 1028.630124][T31183] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1028.662858][T31213] loop4: detected capacity change from 0 to 264192 23:51:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502002b00080001"], 0x5c}}, 0x0) 23:51:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502002c00080001"], 0x5c}}, 0x0) [ 1028.672183][T31213] FAT-fs (loop4): bogus number of reserved sectors [ 1028.678722][T31213] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x4c, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x0, 0x9]}) 23:51:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xfffe, &(0x7f0000000000)={[{@utf8no}]}) [ 1028.718026][T31213] loop4: detected capacity change from 0 to 264192 [ 1028.748725][T31213] FAT-fs (loop4): bogus number of reserved sectors [ 1028.755273][T31213] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502002d00080001"], 0x5c}}, 0x0) [ 1028.780660][T31238] FAT-fs (loop2): bogus number of reserved sectors [ 1028.787304][T31238] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x3f00000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502002e00080001"], 0x5c}}, 0x0) 23:51:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xff0f, &(0x7f0000000000)={[{@utf8no}]}) 23:51:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x60, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x0, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x20000, &(0x7f0000000000)={[{@utf8no}]}) [ 1028.884322][T31270] loop4: detected capacity change from 0 to 264192 23:51:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x68, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502002f00080001"], 0x5c}}, 0x0) 23:51:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502003000080001"], 0x5c}}, 0x0) [ 1028.931401][T31270] FAT-fs (loop4): bogus number of reserved sectors [ 1028.937948][T31270] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x0, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x40000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x6c, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x74, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x4000000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502003100080001"], 0x5c}}, 0x0) 23:51:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x0, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) [ 1029.053971][T31270] loop4: detected capacity change from 0 to 264192 [ 1029.063804][T31270] FAT-fs (loop4): bogus number of reserved sectors [ 1029.070385][T31270] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502003200080001"], 0x5c}}, 0x0) 23:51:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x0, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502003300080001"], 0x5c}}, 0x0) [ 1029.124629][T31349] loop4: detected capacity change from 0 to 264192 [ 1029.134513][T31349] FAT-fs (loop4): bogus number of reserved sectors [ 1029.141056][T31349] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x80000, &(0x7f0000000000)={[{@utf8no}]}) [ 1029.173781][T31349] loop4: detected capacity change from 0 to 264192 [ 1029.184086][T31349] FAT-fs (loop4): bogus number of reserved sectors [ 1029.190621][T31349] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502003400080001"], 0x5c}}, 0x0) 23:51:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x80040, &(0x7f0000000000)={[{@utf8no}]}) 23:51:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502003500080001"], 0x5c}}, 0x0) 23:51:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x7a, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x4000080000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x0, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x1000000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502003600080001"], 0x5c}}, 0x0) 23:51:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502003700080001"], 0x5c}}, 0x0) [ 1029.403013][T31417] FAT-fs (loop3): bogus number of reserved sectors [ 1029.409561][T31417] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1029.411293][T31414] loop4: detected capacity change from 0 to 264192 [ 1029.435682][T31414] FAT-fs (loop4): bogus number of reserved sectors [ 1029.442277][T31414] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x0, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) [ 1029.459291][T31417] FAT-fs (loop3): bogus number of reserved sectors [ 1029.465842][T31417] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1029.489633][T31414] loop4: detected capacity change from 0 to 264192 [ 1029.498737][T31414] FAT-fs (loop4): bogus number of reserved sectors 23:51:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502003800080001"], 0x5c}}, 0x0) 23:51:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xfe, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x1040000, &(0x7f0000000000)={[{@utf8no}]}) [ 1029.505276][T31414] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502003900080001"], 0x5c}}, 0x0) 23:51:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x4800000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6]}) 23:51:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502003a00080001"], 0x5c}}, 0x0) 23:51:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6]}) 23:51:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x4c00000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502003b00080001"], 0x5c}}, 0x0) [ 1029.584148][T31471] loop4: detected capacity change from 0 to 264192 [ 1029.601924][T31471] FAT-fs (loop4): bogus number of reserved sectors [ 1029.608624][T31471] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x10e, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x10e0000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502003c00080001"], 0x5c}}, 0x0) 23:51:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502003d00080001"], 0x5c}}, 0x0) 23:51:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502003e00080001"], 0x5c}}, 0x0) [ 1029.706187][T31505] loop4: detected capacity change from 0 to 264192 [ 1029.722722][T31506] FAT-fs (loop2): bogus number of reserved sectors [ 1029.729273][T31506] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1029.738941][T31505] FAT-fs (loop4): bogus number of reserved sectors [ 1029.745470][T31505] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6]}) 23:51:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502004100080001"], 0x5c}}, 0x0) 23:51:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x2000000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x6000000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 1029.797861][T31505] loop4: detected capacity change from 0 to 264192 [ 1029.799820][T31506] FAT-fs (loop2): bogus number of reserved sectors [ 1029.805327][T31505] FAT-fs (loop4): bogus number of reserved sectors [ 1029.811056][T31506] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1029.817538][T31505] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x204, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502004200080001"], 0x5c}}, 0x0) [ 1029.890129][T31553] FAT-fs (loop3): bogus number of reserved sectors [ 1029.896867][T31553] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1029.926723][T31562] loop4: detected capacity change from 0 to 264192 23:51:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6]}) [ 1029.948627][T31553] FAT-fs (loop3): bogus number of reserved sectors [ 1029.951356][T31562] FAT-fs (loop4): bogus number of reserved sectors [ 1029.955175][T31553] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1029.961676][T31562] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1029.988165][T31573] FAT-fs (loop2): bogus number of reserved sectors 23:51:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) [ 1029.994681][T31573] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x2040000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x0, 0x9]}) 23:51:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502004300080001"], 0x5c}}, 0x0) [ 1030.033221][T31573] FAT-fs (loop2): bogus number of reserved sectors [ 1030.039791][T31573] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x300, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502004400080001"], 0x5c}}, 0x0) 23:51:42 executing program 1: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x3000000, &(0x7f0000000000)={[{@utf8no}]}) [ 1030.103526][T31562] loop4: detected capacity change from 0 to 264192 [ 1030.134560][T31562] FAT-fs (loop4): bogus number of reserved sectors [ 1030.141124][T31562] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1030.171875][T31617] FAT-fs (loop2): bogus number of reserved sectors [ 1030.178417][T31617] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x6800000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x0, 0x9]}) 23:51:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502004500080001"], 0x5c}}, 0x0) 23:51:42 executing program 1: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) [ 1030.226465][T31624] FAT-fs (loop3): bogus number of reserved sectors [ 1030.233001][T31624] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1030.271852][T31617] FAT-fs (loop2): bogus number of reserved sectors [ 1030.278389][T31617] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1030.311967][T31642] loop4: detected capacity change from 0 to 264192 23:51:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502004600080001"], 0x5c}}, 0x0) 23:51:42 executing program 1: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x384, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x0, 0x9]}) [ 1030.319394][T31624] FAT-fs (loop3): bogus number of reserved sectors [ 1030.325967][T31624] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502004700080001"], 0x5c}}, 0x0) [ 1030.377316][T31657] __nla_validate_parse: 53 callbacks suppressed [ 1030.377330][T31657] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1030.390732][T31642] FAT-fs (loop4): bogus number of reserved sectors [ 1030.399457][T31642] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1030.408850][T31661] FAT-fs (loop2): bogus number of reserved sectors [ 1030.415402][T31661] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x3040000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:42 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x385, &(0x7f0000000400)={[{@shortname_lower}]}) [ 1030.451595][T31661] FAT-fs (loop2): bogus number of reserved sectors [ 1030.458258][T31661] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1030.498659][T31679] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1030.517357][T31642] loop4: detected capacity change from 0 to 264192 [ 1030.524537][T31642] FAT-fs (loop4): bogus number of reserved sectors [ 1030.531338][T31642] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:42 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502004800080001"], 0x5c}}, 0x0) 23:51:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x6c00000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x4000000, &(0x7f0000000000)={[{@utf8no}]}) [ 1030.561520][T31695] FAT-fs (loop2): bogus number of reserved sectors [ 1030.568068][T31695] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:42 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x386, &(0x7f0000000400)={[{@shortname_lower}]}) [ 1030.621629][T31710] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1030.637797][T31715] loop4: detected capacity change from 0 to 264192 [ 1030.657812][T31712] FAT-fs (loop3): bogus number of reserved sectors [ 1030.662410][T31715] FAT-fs (loop4): bogus number of reserved sectors 23:51:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502004900080001"], 0x5c}}, 0x0) [ 1030.664329][T31712] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1030.677482][T31715] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1030.686203][T31724] FAT-fs (loop2): bogus number of reserved sectors [ 1030.692703][T31724] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) [ 1030.720150][T31712] FAT-fs (loop3): bogus number of reserved sectors [ 1030.726670][T31712] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1030.745361][T31739] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x4040000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502004c00080001"], 0x5c}}, 0x0) 23:51:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) [ 1030.768842][T31724] FAT-fs (loop2): bogus number of reserved sectors [ 1030.775447][T31724] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1030.788758][T31715] loop4: detected capacity change from 0 to 264192 23:51:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x7400000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x387, &(0x7f0000000400)={[{@shortname_lower}]}) [ 1030.824029][T31715] FAT-fs (loop4): bogus number of reserved sectors [ 1030.830570][T31715] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1030.837142][T31757] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:43 executing program 1: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502006000080001"], 0x5c}}, 0x0) 23:51:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x5000000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:43 executing program 5: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) [ 1030.931940][T31773] FAT-fs (loop2): bogus number of reserved sectors [ 1030.938506][T31773] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1030.940656][T31784] loop4: detected capacity change from 0 to 264192 [ 1030.956887][T31786] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:43 executing program 1: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:43 executing program 5: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502006800080001"], 0x5c}}, 0x0) [ 1030.997397][T31791] FAT-fs (loop3): bogus number of reserved sectors [ 1031.003922][T31791] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1031.006555][T31784] FAT-fs (loop4): bogus number of reserved sectors [ 1031.017034][T31784] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x388, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:43 executing program 1: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) [ 1031.101465][T31807] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1031.117247][T31791] FAT-fs (loop3): bogus number of reserved sectors [ 1031.123787][T31791] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1031.141903][T31784] loop4: detected capacity change from 0 to 264192 23:51:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x7a00000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:43 executing program 5: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502006c00080001"], 0x5c}}, 0x0) 23:51:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) 23:51:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x5040000, &(0x7f0000000000)={[{@utf8no}]}) [ 1031.162367][T31784] FAT-fs (loop4): bogus number of reserved sectors [ 1031.168951][T31784] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1031.188960][T31823] FAT-fs (loop2): bogus number of reserved sectors [ 1031.195504][T31823] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x389, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:43 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) [ 1031.274377][T31841] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1031.288159][T31850] loop4: detected capacity change from 0 to 264192 [ 1031.313389][T31853] FAT-fs (loop2): bogus number of reserved sectors 23:51:43 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502007400080001"], 0x5c}}, 0x0) [ 1031.319962][T31853] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1031.327318][T31850] FAT-fs (loop4): bogus number of reserved sectors [ 1031.333927][T31850] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:43 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) [ 1031.386742][T31853] FAT-fs (loop2): bogus number of reserved sectors [ 1031.392616][T31879] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1031.393298][T31853] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1031.423967][T31850] loop4: detected capacity change from 0 to 264192 23:51:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x6000000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x7fffffffffffffff, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502007a00080001"], 0x5c}}, 0x0) 23:51:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) [ 1031.435296][T31850] FAT-fs (loop4): bogus number of reserved sectors [ 1031.441817][T31850] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x402, &(0x7f0000000400)={[{@shortname_lower}]}) [ 1031.501968][T31890] FAT-fs (loop3): bogus number of reserved sectors [ 1031.508518][T31890] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1031.533870][T31903] loop4: detected capacity change from 0 to 264192 [ 1031.541279][T31902] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1031.543134][T31903] FAT-fs (loop4): bogus number of reserved sectors [ 1031.557348][T31903] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1031.557478][T31892] loop5: detected capacity change from 0 to 264192 [ 1031.564945][T31907] FAT-fs (loop2): bogus number of reserved sectors [ 1031.577316][T31907] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000003080001"], 0x5c}}, 0x0) 23:51:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000005080001"], 0x5c}}, 0x0) 23:51:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) [ 1031.597822][T31903] loop4: detected capacity change from 0 to 264192 [ 1031.604981][T31903] FAT-fs (loop4): bogus number of reserved sectors [ 1031.607182][T31890] FAT-fs (loop3): bogus number of reserved sectors [ 1031.611513][T31903] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1031.618027][T31890] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x6040000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8403000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000006080001"], 0x5c}}, 0x0) [ 1031.681982][T31907] FAT-fs (loop2): bogus number of reserved sectors [ 1031.688551][T31907] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x406, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:44 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000007080001"], 0x5c}}, 0x0) 23:51:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000009080001"], 0x5c}}, 0x0) 23:51:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x7000000, &(0x7f0000000000)={[{@utf8no}]}) [ 1031.781050][T31951] loop4: detected capacity change from 0 to 264192 [ 1031.793040][T31960] FAT-fs (loop2): bogus number of reserved sectors [ 1031.799589][T31960] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1031.814140][T31951] FAT-fs (loop4): bogus number of reserved sectors [ 1031.820675][T31951] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200000a080001"], 0x5c}}, 0x0) 23:51:44 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) [ 1031.859351][T31960] FAT-fs (loop2): bogus number of reserved sectors [ 1031.865937][T31960] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1031.876390][T31951] loop4: detected capacity change from 0 to 264192 23:51:44 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8503000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x500, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200000b080001"], 0x5c}}, 0x0) [ 1031.907937][T31951] FAT-fs (loop4): bogus number of reserved sectors [ 1031.914456][T31951] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1031.936787][T31989] FAT-fs (loop3): bogus number of reserved sectors [ 1031.943310][T31989] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) [ 1031.988609][T32011] loop4: detected capacity change from 0 to 264192 [ 1032.008347][T32011] FAT-fs (loop4): bogus number of reserved sectors [ 1032.014909][T32011] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1032.022378][T31989] FAT-fs (loop3): bogus number of reserved sectors [ 1032.023016][T32012] FAT-fs (loop2): bogus number of reserved sectors 23:51:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x0, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200000c080001"], 0x5c}}, 0x0) 23:51:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200000d080001"], 0x5c}}, 0x0) [ 1032.028980][T31989] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1032.035505][T32012] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x7040000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200000e080001"], 0x5c}}, 0x0) 23:51:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x0, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) 23:51:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x600, &(0x7f0000000400)={[{@shortname_lower}]}) [ 1032.133527][T32012] FAT-fs (loop2): bogus number of reserved sectors [ 1032.134822][T32011] loop4: detected capacity change from 0 to 264192 [ 1032.140053][T32012] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1032.169068][T32011] FAT-fs (loop4): bogus number of reserved sectors [ 1032.175629][T32011] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x85ffffff00000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200000f080001"], 0x5c}}, 0x0) 23:51:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x0, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) 23:51:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x8000000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000011080001"], 0x5c}}, 0x0) 23:51:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) [ 1032.256230][T32079] loop4: detected capacity change from 0 to 264192 [ 1032.260624][T32073] FAT-fs (loop2): bogus number of reserved sectors [ 1032.269281][T32073] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1032.274372][T32079] FAT-fs (loop4): bogus number of reserved sectors [ 1032.282467][T32079] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8cffffff00000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6]}) 23:51:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000012080001"], 0x5c}}, 0x0) [ 1032.327523][T32073] FAT-fs (loop2): bogus number of reserved sectors [ 1032.334171][T32073] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1032.342616][T32097] FAT-fs (loop3): bogus number of reserved sectors [ 1032.349159][T32097] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) [ 1032.394920][T32103] loop4: detected capacity change from 0 to 264192 [ 1032.404279][T32103] FAT-fs (loop4): bogus number of reserved sectors [ 1032.410824][T32103] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1032.431547][T32097] FAT-fs (loop3): bogus number of reserved sectors [ 1032.438078][T32097] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x604, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000013080001"], 0x5c}}, 0x0) 23:51:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6]}) 23:51:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8d26000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 1032.502520][T32131] FAT-fs (loop2): bogus number of reserved sectors [ 1032.509068][T32131] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1032.523778][T32138] loop4: detected capacity change from 0 to 264192 23:51:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x8040000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000014080001"], 0x5c}}, 0x0) [ 1032.557873][T32131] FAT-fs (loop2): bogus number of reserved sectors [ 1032.564412][T32131] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6]}) 23:51:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x700, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000015080001"], 0x5c}}, 0x0) [ 1032.603555][T32138] FAT-fs (loop4): bogus number of reserved sectors [ 1032.610122][T32138] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000016080001"], 0x5c}}, 0x0) [ 1032.662420][T32167] FAT-fs (loop2): bogus number of reserved sectors [ 1032.669015][T32167] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x0, 0x9]}) 23:51:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x9000000, &(0x7f0000000000)={[{@utf8no}]}) [ 1032.706960][T32167] FAT-fs (loop2): bogus number of reserved sectors [ 1032.713490][T32167] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1032.731648][T32138] loop4: detected capacity change from 0 to 264192 23:51:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000017080001"], 0x5c}}, 0x0) [ 1032.767662][T32138] FAT-fs (loop4): bogus number of reserved sectors [ 1032.774187][T32138] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1032.797243][T32201] FAT-fs (loop3): bogus number of reserved sectors [ 1032.803836][T32201] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x97ffffff00000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x0, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x900, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x0, 0x9]}) 23:51:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000018080001"], 0x5c}}, 0x0) 23:51:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000019080001"], 0x5c}}, 0x0) [ 1032.885133][T32216] loop4: detected capacity change from 0 to 264192 [ 1032.895548][T32216] FAT-fs (loop4): bogus number of reserved sectors [ 1032.901009][T32222] FAT-fs (loop2): bogus number of reserved sectors [ 1032.902065][T32216] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1032.915275][T32222] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200001a080001"], 0x5c}}, 0x0) 23:51:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200001b080001"], 0x5c}}, 0x0) 23:51:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x0, 0x9]}) 23:51:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x0, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6]}) [ 1032.931605][T32201] FAT-fs (loop3): bogus number of reserved sectors [ 1032.938136][T32201] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1032.942985][T32216] loop4: detected capacity change from 0 to 264192 [ 1032.960542][T32216] FAT-fs (loop4): bogus number of reserved sectors [ 1032.967096][T32216] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x9040000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200001c080001"], 0x5c}}, 0x0) [ 1032.997461][T32222] FAT-fs (loop2): bogus number of reserved sectors [ 1033.004157][T32222] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xa626000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xa00, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200001d080001"], 0x5c}}, 0x0) 23:51:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8503000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x0, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950"}) 23:51:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xa000000, &(0x7f0000000000)={[{@utf8no}]}) [ 1033.128017][T32273] FAT-fs (loop2): bogus number of reserved sectors [ 1033.134581][T32273] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200001e080001"], 0x5c}}, 0x0) [ 1033.168443][T32287] loop1: detected capacity change from 0 to 264192 [ 1033.176419][T32289] loop4: detected capacity change from 0 to 264192 [ 1033.182581][T32293] FAT-fs (loop3): bogus number of reserved sectors [ 1033.189442][T32293] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1033.201440][T32287] FAT-fs (loop1): bogus number of reserved sectors [ 1033.208011][T32287] FAT-fs (loop1): Can't find a valid FAT filesystem 23:51:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200001f080001"], 0x5c}}, 0x0) 23:51:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) [ 1033.210044][T32289] FAT-fs (loop4): bogus number of reserved sectors [ 1033.221108][T32289] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1033.246278][T32273] FAT-fs (loop2): bogus number of reserved sectors [ 1033.252790][T32273] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000020080001"], 0x5c}}, 0x0) 23:51:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xb000000, &(0x7f0000000000)={[{@utf8no}]}) [ 1033.270098][T32293] FAT-fs (loop3): bogus number of reserved sectors [ 1033.272376][T32289] loop4: detected capacity change from 0 to 264192 [ 1033.276619][T32293] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xa726000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xb00, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000021080001"], 0x5c}}, 0x0) 23:51:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) [ 1033.344779][T32327] FAT-fs (loop3): bogus number of reserved sectors [ 1033.351322][T32327] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xc000000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xc00, &(0x7f0000000400)={[{@shortname_lower}]}) [ 1033.431374][T32346] FAT-fs (loop2): bogus number of reserved sectors [ 1033.438026][T32346] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000022080001"], 0x5c}}, 0x0) 23:51:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xfffffffe, 0x442) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) [ 1033.473451][T32350] FAT-fs (loop3): bogus number of reserved sectors [ 1033.480202][T32350] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1033.511828][T32363] FAT-fs (loop2): bogus number of reserved sectors 23:51:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xfffffffe, 0x442) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) [ 1033.518368][T32363] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1033.531165][T32370] loop4: detected capacity change from 0 to 264192 [ 1033.542060][T32370] FAT-fs (loop4): bogus number of reserved sectors [ 1033.548644][T32370] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1033.564963][T32364] loop5: detected capacity change from 264192 to 0 23:51:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x13, 0x10, "ee014c404c6a9a3b8ff75357997071c34a958d2af793eab080cb6ec0e9f0f351b732f58fffd876a00ec3ebfafc55620896c9d0133bf39ee95b402c0e8e95b811", "c42b64cf5978447663ff2e78293f8d3250896f794e7bbd99406a7bef07266f538b5803e1cabfc3a614fd8c28fc7e8ceb26e4dcc9208c794a8b1556f209f0cee4", "f03929bd7b6c7f4288e57339cc26a622c45ba63b58ff4fff66c09b2b357f5950", [0x6, 0x9]}) 23:51:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x80041284, 0xffffffffffffffff) 23:51:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000023080001"], 0x5c}}, 0x0) [ 1033.568186][T32363] FAT-fs (loop2): bogus number of reserved sectors [ 1033.578020][T32363] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1033.588432][T32350] FAT-fs (loop3): bogus number of reserved sectors [ 1033.594959][T32350] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xbb03000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xd000000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xd00, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127e, 0xffffffffffffffff) 23:51:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x80041284, 0xffffffffffffffff) 23:51:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000024080001"], 0x5c}}, 0x0) [ 1033.727873][T32408] loop4: detected capacity change from 0 to 264192 [ 1033.740802][T32410] FAT-fs (loop2): bogus number of reserved sectors [ 1033.745189][T32411] FAT-fs (loop3): bogus number of reserved sectors [ 1033.747331][T32410] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1033.753792][T32411] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x80041284, 0xffffffffffffffff) 23:51:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127e, 0xffffffffffffffff) 23:51:46 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x80041284, 0xffffffffffffffff) [ 1033.777236][T32408] FAT-fs (loop4): bogus number of reserved sectors [ 1033.783772][T32408] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000025080001"], 0x5c}}, 0x0) 23:51:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xbc03000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xe000000, &(0x7f0000000000)={[{@utf8no}]}) [ 1033.841201][T32411] FAT-fs (loop3): bogus number of reserved sectors [ 1033.847777][T32411] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:46 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x80041284, 0xffffffffffffffff) 23:51:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127e, 0xffffffffffffffff) [ 1033.887799][T32410] FAT-fs (loop2): bogus number of reserved sectors [ 1033.891527][T32447] loop4: detected capacity change from 0 to 264192 [ 1033.894320][T32410] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xe00, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000026080001"], 0x5c}}, 0x0) 23:51:46 executing program 5: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x127e, 0xffffffffffffffff) 23:51:46 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x80041284, 0xffffffffffffffff) [ 1033.957654][T32447] FAT-fs (loop4): bogus number of reserved sectors [ 1033.964198][T32447] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1033.977537][T32453] FAT-fs (loop3): bogus number of reserved sectors [ 1033.984056][T32453] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1034.021039][T32447] loop4: detected capacity change from 0 to 264192 [ 1034.033152][T32453] FAT-fs (loop3): bogus number of reserved sectors [ 1034.039698][T32453] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1034.056470][T32479] FAT-fs (loop2): bogus number of reserved sectors [ 1034.062988][T32479] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xbd03000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:46 executing program 5: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x127e, 0xffffffffffffffff) 23:51:46 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x80041284, 0xffffffffffffffff) [ 1034.076239][T32447] FAT-fs (loop4): bogus number of reserved sectors [ 1034.082760][T32447] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:46 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x80041284, 0xffffffffffffffff) 23:51:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xf000000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000027080001"], 0x5c}}, 0x0) 23:51:46 executing program 5: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x127e, 0xffffffffffffffff) [ 1034.171514][T32498] loop4: detected capacity change from 0 to 264192 [ 1034.176384][T32479] FAT-fs (loop2): bogus number of reserved sectors [ 1034.181976][T32498] FAT-fs (loop4): bogus number of reserved sectors [ 1034.184574][T32479] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1034.191056][T32498] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000028080001"], 0x5c}}, 0x0) [ 1034.250334][T32513] FAT-fs (loop3): bogus number of reserved sectors [ 1034.256882][T32513] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1034.277536][T32498] loop4: detected capacity change from 0 to 264192 [ 1034.289134][T32498] FAT-fs (loop4): bogus number of reserved sectors 23:51:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xe01, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:46 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x80041284, 0xffffffffffffffff) 23:51:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xbe03000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000029080001"], 0x5c}}, 0x0) 23:51:46 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127e, 0xffffffffffffffff) [ 1034.295678][T32498] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x80041284, 0xffffffffffffffff) [ 1034.376217][T32513] FAT-fs (loop3): bogus number of reserved sectors [ 1034.382808][T32513] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1034.405611][T32546] FAT-fs (loop2): bogus number of reserved sectors [ 1034.412149][T32546] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:46 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127e, 0xffffffffffffffff) 23:51:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x80041284, 0xffffffffffffffff) 23:51:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x10000000, &(0x7f0000000000)={[{@utf8no}]}) [ 1034.420598][T32552] loop4: detected capacity change from 0 to 264192 23:51:46 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127e, 0xffffffffffffffff) 23:51:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200002a080001"], 0x5c}}, 0x0) 23:51:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x127e, 0xffffffffffffffff) [ 1034.470021][T32552] FAT-fs (loop4): bogus number of reserved sectors [ 1034.476571][T32552] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1034.490318][T32563] FAT-fs (loop3): bogus number of reserved sectors [ 1034.496870][T32563] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1034.503471][T32546] FAT-fs (loop2): bogus number of reserved sectors [ 1034.509989][T32546] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xf00, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x80041284, 0xffffffffffffffff) [ 1034.549315][T32552] loop4: detected capacity change from 0 to 264192 [ 1034.562775][T32552] FAT-fs (loop4): bogus number of reserved sectors [ 1034.569303][T32552] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1034.578435][T32563] FAT-fs (loop3): bogus number of reserved sectors [ 1034.584983][T32563] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xbf03000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:46 executing program 1: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x80041284, 0xffffffffffffffff) 23:51:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x127e, 0xffffffffffffffff) 23:51:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x11000000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200002b080001"], 0x5c}}, 0x0) 23:51:47 executing program 1: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x80041284, 0xffffffffffffffff) [ 1034.649004][T32598] FAT-fs (loop2): bogus number of reserved sectors [ 1034.655617][T32598] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:47 executing program 1: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x80041284, 0xffffffffffffffff) [ 1034.720013][T32612] FAT-fs (loop3): bogus number of reserved sectors [ 1034.722400][T32615] loop4: detected capacity change from 0 to 264192 [ 1034.726593][T32612] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1034.744788][T32598] FAT-fs (loop2): bogus number of reserved sectors [ 1034.751287][T32598] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1034.763052][T32615] FAT-fs (loop4): bogus number of reserved sectors 23:51:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x127e, 0xffffffffffffffff) 23:51:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200002c080001"], 0x5c}}, 0x0) [ 1034.769611][T32615] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1034.786124][T32612] FAT-fs (loop3): bogus number of reserved sectors [ 1034.792650][T32612] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x1020, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127b, 0xffffffffffffffff) 23:51:47 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x127e, 0xffffffffffffffff) 23:51:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xc003000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127b, 0xffffffffffffffff) 23:51:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200002d080001"], 0x5c}}, 0x0) 23:51:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x12000000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:47 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x127e, 0xffffffffffffffff) 23:51:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127b, 0xffffffffffffffff) 23:51:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200002e080001"], 0x5c}}, 0x0) [ 1034.940644][T32656] loop4: detected capacity change from 0 to 264192 [ 1034.954652][T32664] FAT-fs (loop3): bogus number of reserved sectors [ 1034.961168][T32664] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1034.978004][T32656] FAT-fs (loop4): bogus number of reserved sectors [ 1034.984530][T32656] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x1100, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:47 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x127e, 0xffffffffffffffff) 23:51:47 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x127b, 0xffffffffffffffff) 23:51:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200002f080001"], 0x5c}}, 0x0) 23:51:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1279, 0xffffffffffffffff) [ 1035.089958][T32664] FAT-fs (loop3): bogus number of reserved sectors [ 1035.096510][T32664] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1035.107879][T32656] loop4: detected capacity change from 0 to 264192 23:51:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xc103000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x1200, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:47 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x127b, 0xffffffffffffffff) 23:51:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x20000000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000030080001"], 0x5c}}, 0x0) [ 1035.133671][T32656] FAT-fs (loop4): bogus number of reserved sectors [ 1035.140219][T32656] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1279, 0xffffffffffffffff) 23:51:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x1300, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:47 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x127b, 0xffffffffffffffff) [ 1035.233522][T32729] loop4: detected capacity change from 0 to 264192 23:51:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000031080001"], 0x5c}}, 0x0) 23:51:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1279, 0xffffffffffffffff) [ 1035.274956][T32738] FAT-fs (loop3): bogus number of reserved sectors [ 1035.281483][T32738] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1035.303531][T32729] FAT-fs (loop4): bogus number of reserved sectors [ 1035.310090][T32729] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:47 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127b, 0xffffffffffffffff) 23:51:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x20100000, &(0x7f0000000000)={[{@utf8no}]}) [ 1035.388257][T32729] loop4: detected capacity change from 0 to 264192 [ 1035.417500][T32729] FAT-fs (loop4): bogus number of reserved sectors [ 1035.424038][T32729] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xc203000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:47 executing program 5: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1279, 0xffffffffffffffff) 23:51:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000032080001"], 0x5c}}, 0x0) 23:51:47 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127b, 0xffffffffffffffff) 23:51:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x2000, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x22000000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:47 executing program 5: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1279, 0xffffffffffffffff) 23:51:47 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127b, 0xffffffffffffffff) [ 1035.566891][ T329] __nla_validate_parse: 45 callbacks suppressed [ 1035.566904][ T329] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1035.583278][ T335] loop4: detected capacity change from 0 to 264192 [ 1035.598060][ T339] FAT-fs (loop3): bogus number of reserved sectors [ 1035.604580][ T339] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x127b, 0xffffffffffffffff) 23:51:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x2010, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:47 executing program 5: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1279, 0xffffffffffffffff) [ 1035.619208][ T335] FAT-fs (loop4): bogus number of reserved sectors [ 1035.625755][ T335] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x127b, 0xffffffffffffffff) [ 1035.668421][ T339] FAT-fs (loop3): bogus number of reserved sectors [ 1035.674946][ T339] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xc303000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000033080001"], 0x5c}}, 0x0) 23:51:48 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1279, 0xffffffffffffffff) 23:51:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x2200, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x127b, 0xffffffffffffffff) 23:51:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x25000000, &(0x7f0000000000)={[{@utf8no}]}) [ 1035.743019][ T335] loop4: detected capacity change from 0 to 264192 [ 1035.759877][ T335] FAT-fs (loop4): bogus number of reserved sectors [ 1035.766414][ T335] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:48 executing program 1: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x127b, 0xffffffffffffffff) 23:51:48 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1279, 0xffffffffffffffff) 23:51:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000034080001"], 0x5c}}, 0x0) [ 1035.845323][ T406] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1035.874229][ T402] FAT-fs (loop3): bogus number of reserved sectors [ 1035.880737][ T402] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x2500, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:48 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1279, 0xffffffffffffffff) [ 1035.902378][ T420] loop4: detected capacity change from 0 to 264192 [ 1035.932152][ T423] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:48 executing program 1: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x127b, 0xffffffffffffffff) [ 1035.965531][ T420] FAT-fs (loop4): bogus number of reserved sectors [ 1035.972052][ T420] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1035.980830][ T402] FAT-fs (loop3): bogus number of reserved sectors [ 1035.987416][ T402] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xc403000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000035080001"], 0x5c}}, 0x0) 23:51:48 executing program 1: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x127b, 0xffffffffffffffff) 23:51:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1279, 0xffffffffffffffff) 23:51:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x26030000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x268d, &(0x7f0000000400)={[{@shortname_lower}]}) [ 1036.065500][ T420] loop4: detected capacity change from 0 to 264192 [ 1036.082491][ T420] FAT-fs (loop4): bogus number of reserved sectors [ 1036.089056][ T420] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1279, 0xffffffffffffffff) [ 1036.160474][ T466] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1279, 0xffffffffffffffff) 23:51:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x3f000000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000036080001"], 0x5c}}, 0x0) 23:51:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1268, 0xffffffffffffffff) 23:51:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x268e, &(0x7f0000000400)={[{@shortname_lower}]}) [ 1036.237659][ T479] loop4: detected capacity change from 0 to 264192 [ 1036.271736][ T479] FAT-fs (loop4): bogus number of reserved sectors [ 1036.278314][ T479] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1036.332880][ T501] FAT-fs (loop3): bogus number of reserved sectors [ 1036.339452][ T501] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1036.347745][ T502] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1036.377373][ T479] loop4: detected capacity change from 0 to 264192 [ 1036.394304][ T479] FAT-fs (loop4): bogus number of reserved sectors [ 1036.400817][ T479] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1036.411185][ T501] FAT-fs (loop3): bogus number of reserved sectors [ 1036.417732][ T501] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1268, 0xffffffffffffffff) 23:51:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1279, 0xffffffffffffffff) 23:51:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x2697, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xd800000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000037080001"], 0x5c}}, 0x0) 23:51:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x40000000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1268, 0xffffffffffffffff) 23:51:48 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1279, 0xffffffffffffffff) [ 1036.533779][ T543] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1036.534694][ T540] loop4: detected capacity change from 0 to 264192 [ 1036.571128][ T545] FAT-fs (loop3): bogus number of reserved sectors 23:51:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000038080001"], 0x5c}}, 0x0) 23:51:48 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1279, 0xffffffffffffffff) [ 1036.577762][ T545] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1036.595150][ T540] FAT-fs (loop4): bogus number of reserved sectors [ 1036.601682][ T540] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x269c, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:49 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1268, 0xffffffffffffffff) [ 1036.630974][ T545] FAT-fs (loop3): bogus number of reserved sectors [ 1036.637656][ T545] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1036.648367][ T569] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:49 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1279, 0xffffffffffffffff) [ 1036.685924][ T540] loop4: detected capacity change from 0 to 264192 [ 1036.714230][ T540] FAT-fs (loop4): bogus number of reserved sectors [ 1036.720762][ T540] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1036.727476][ T545] ================================================================== 23:51:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000039080001"], 0x5c}}, 0x0) 23:51:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200003a080001"], 0x5c}}, 0x0) [ 1036.735641][ T545] BUG: KCSAN: data-race in __lru_add_drain_all / lru_cache_add [ 1036.743189][ T545] [ 1036.745501][ T545] write to 0xffff888237d22528 of 1 bytes by task 8 on cpu 1: [ 1036.752857][ T545] lru_cache_add+0x75/0x150 [ 1036.757371][ T545] shmem_getpage_gfp+0xcb9/0x13d0 [ 1036.761618][ T591] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1036.762386][ T545] shmem_file_read_iter+0x1b2/0x5d0 [ 1036.762410][ T545] do_iter_readv_writev+0x2fb/0x380 [ 1036.782004][ T545] do_iter_read+0x192/0x5d0 23:51:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xdaffffff00000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200003b080001"], 0x5c}}, 0x0) [ 1036.786539][ T545] vfs_iter_read+0x4c/0x70 [ 1036.790956][ T545] loop_process_work+0x11ae/0x18f0 [ 1036.796066][ T545] loop_rootcg_workfn+0x1b/0x20 [ 1036.797605][ T595] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1036.800916][ T545] process_one_work+0x402/0x910 [ 1036.800937][ T545] worker_thread+0x636/0xae0 [ 1036.819798][ T545] kthread+0x262/0x280 [ 1036.823863][ T545] ret_from_fork+0x1f/0x30 [ 1036.828268][ T545] [ 1036.830580][ T545] read to 0xffff888237d22528 of 1 bytes by task 545 on cpu 0: [ 1036.838054][ T545] __lru_add_drain_all+0x12c/0x3e0 [ 1036.843170][ T545] lru_add_drain_all+0xc/0x10 [ 1036.847862][ T545] invalidate_bdev+0x56/0x80 [ 1036.852627][ T545] __loop_clr_fd+0x521/0x850 [ 1036.857325][ T545] lo_ioctl+0xac5/0x13e0 [ 1036.861566][ T545] blkdev_ioctl+0x1d0/0x3f0 [ 1036.866062][ T545] block_ioctl+0x6e/0x80 [ 1036.870296][ T545] __se_sys_ioctl+0xcb/0x140 [ 1036.874878][ T545] __x64_sys_ioctl+0x3f/0x50 [ 1036.879465][ T545] do_syscall_64+0x44/0xa0 [ 1036.883919][ T545] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1036.889812][ T545] [ 1036.892117][ T545] value changed: 0x03 -> 0x04 [ 1036.896774][ T545] [ 1036.899085][ T545] Reported by Kernel Concurrency Sanitizer on: [ 1036.905220][ T545] CPU: 0 PID: 545 Comm: syz-executor.3 Not tainted 5.15.0-rc5-syzkaller #0 [ 1036.913804][ T545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1036.914672][ T601] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x40000800, &(0x7f0000000000)={[{@utf8no}]}) 23:51:49 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1268, 0xffffffffffffffff) 23:51:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1267, 0xffffffffffffffff) [ 1036.923847][ T545] ================================================================== [ 1036.945713][ T600] loop4: detected capacity change from 0 to 264192 [ 1036.976826][ T600] FAT-fs (loop4): bogus number of reserved sectors 23:51:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x26a2, &(0x7f0000000400)={[{@shortname_lower}]}) [ 1036.983375][ T600] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x3f00, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:49 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1268, 0xffffffffffffffff) 23:51:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200003c080001"], 0x5c}}, 0x0) [ 1037.020706][ T621] FAT-fs (loop3): bogus number of reserved sectors [ 1037.027268][ T621] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1267, 0xffffffffffffffff) 23:51:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x48000000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xe1690cd900000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:49 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1268, 0xffffffffffffffff) 23:51:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200003d080001"], 0x5c}}, 0x0) [ 1037.139845][ T652] FAT-fs (loop3): bogus number of reserved sectors [ 1037.142226][ T651] loop4: detected capacity change from 0 to 264192 [ 1037.146385][ T652] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1037.177429][ T651] FAT-fs (loop4): bogus number of reserved sectors 23:51:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1267, 0xffffffffffffffff) 23:51:49 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1268, 0xffffffffffffffff) [ 1037.183961][ T651] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:49 executing program 5: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1267, 0xffffffffffffffff) 23:51:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x4000, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:49 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1268, 0xffffffffffffffff) [ 1037.224968][ T652] FAT-fs (loop3): bogus number of reserved sectors [ 1037.231495][ T652] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200003e080001"], 0x5c}}, 0x0) 23:51:49 executing program 5: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1267, 0xffffffffffffffff) 23:51:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x4c000000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1268, 0xffffffffffffffff) 23:51:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xf002000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 1037.301464][ T686] FAT-fs (loop2): bogus number of reserved sectors [ 1037.308015][ T686] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:49 executing program 5: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1267, 0xffffffffffffffff) 23:51:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1268, 0xffffffffffffffff) [ 1037.371141][ T704] FAT-fs (loop3): bogus number of reserved sectors [ 1037.377764][ T704] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1037.408040][ T686] FAT-fs (loop2): bogus number of reserved sectors [ 1037.414594][ T686] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200003f080001"], 0x5c}}, 0x0) 23:51:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x4800, &(0x7f0000000400)={[{@shortname_lower}]}) [ 1037.416552][ T712] loop4: detected capacity change from 0 to 264192 [ 1037.440027][ T704] FAT-fs (loop3): bogus number of reserved sectors [ 1037.446550][ T704] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:49 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1267, 0xffffffffffffffff) 23:51:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1268, 0xffffffffffffffff) [ 1037.486123][ T712] FAT-fs (loop4): bogus number of reserved sectors [ 1037.492701][ T712] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x60000000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000040080001"], 0x5c}}, 0x0) [ 1037.546821][ T739] FAT-fs (loop2): bogus number of reserved sectors [ 1037.553525][ T739] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:49 executing program 1: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1268, 0xffffffffffffffff) 23:51:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xf102000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x4c00, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000041080001"], 0x5c}}, 0x0) [ 1037.605875][ T748] FAT-fs (loop3): bogus number of reserved sectors [ 1037.612398][ T748] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:49 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1267, 0xffffffffffffffff) 23:51:50 executing program 1: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1268, 0xffffffffffffffff) [ 1037.679382][ T760] loop4: detected capacity change from 0 to 264192 [ 1037.707495][ T769] FAT-fs (loop2): bogus number of reserved sectors [ 1037.714061][ T769] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:50 executing program 1: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1268, 0xffffffffffffffff) 23:51:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000042080001"], 0x5c}}, 0x0) [ 1037.727658][ T748] FAT-fs (loop3): bogus number of reserved sectors [ 1037.734193][ T748] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1037.755283][ T760] FAT-fs (loop4): bogus number of reserved sectors [ 1037.761816][ T760] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x68000000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:50 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1267, 0xffffffffffffffff) [ 1037.784219][ T769] FAT-fs (loop2): bogus number of reserved sectors [ 1037.790796][ T769] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125e, 0xffffffffffffffff) 23:51:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1267, 0xffffffffffffffff) [ 1037.833080][ T794] FAT-fs (loop3): bogus number of reserved sectors [ 1037.839637][ T794] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000043080001"], 0x5c}}, 0x0) [ 1037.888830][ T794] FAT-fs (loop3): bogus number of reserved sectors [ 1037.895394][ T794] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1037.902683][ T760] loop4: detected capacity change from 0 to 264192 [ 1037.926000][ T760] FAT-fs (loop4): bogus number of reserved sectors [ 1037.932523][ T760] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xf6ffffff00000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125e, 0xffffffffffffffff) 23:51:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x6000, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1267, 0xffffffffffffffff) 23:51:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x6c000000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1267, 0xffffffffffffffff) 23:51:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000044080001"], 0x5c}}, 0x0) [ 1038.029837][ T834] loop4: detected capacity change from 0 to 264192 [ 1038.058543][ T833] FAT-fs (loop3): bogus number of reserved sectors [ 1038.065109][ T833] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1038.073029][ T834] FAT-fs (loop4): bogus number of reserved sectors 23:51:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125e, 0xffffffffffffffff) 23:51:50 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x125e, 0xffffffffffffffff) 23:51:50 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1267, 0xffffffffffffffff) 23:51:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000045080001"], 0x5c}}, 0x0) [ 1038.079553][ T834] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x74000000, &(0x7f0000000000)={[{@utf8no}]}) [ 1038.156017][ T834] loop4: detected capacity change from 0 to 264192 [ 1038.181091][ T834] FAT-fs (loop4): bogus number of reserved sectors [ 1038.187626][ T834] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1038.231621][ T873] FAT-fs (loop3): bogus number of reserved sectors [ 1038.238164][ T873] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:50 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x125e, 0xffffffffffffffff) 23:51:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x6800, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:50 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1267, 0xffffffffffffffff) 23:51:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xf9fdffff00000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000046080001"], 0x5c}}, 0x0) 23:51:50 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x125e, 0xffffffffffffffff) [ 1038.301001][ T873] FAT-fs (loop3): bogus number of reserved sectors [ 1038.307551][ T873] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:50 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x1267, 0xffffffffffffffff) 23:51:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000047080001"], 0x5c}}, 0x0) 23:51:50 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125e, 0xffffffffffffffff) 23:51:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x7a000000, &(0x7f0000000000)={[{@utf8no}]}) [ 1038.370584][ T900] loop4: detected capacity change from 0 to 264192 [ 1038.389465][ T900] FAT-fs (loop4): bogus number of reserved sectors [ 1038.396006][ T900] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000048080001"], 0x5c}}, 0x0) 23:51:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x6c00, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125d, 0xffffffffffffffff) 23:51:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000049080001"], 0x5c}}, 0x0) 23:51:50 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125e, 0xffffffffffffffff) [ 1038.506983][ T927] FAT-fs (loop3): bogus number of reserved sectors [ 1038.513499][ T927] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1038.580231][ T900] loop4: detected capacity change from 0 to 264192 [ 1038.589597][ T927] FAT-fs (loop3): bogus number of reserved sectors [ 1038.596157][ T927] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1038.604455][ T900] FAT-fs (loop4): bogus number of reserved sectors [ 1038.610961][ T900] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfdfdffff00000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x7400, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125d, 0xffffffffffffffff) 23:51:51 executing program 1: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125e, 0xffffffffffffffff) 23:51:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200004c080001"], 0x5c}}, 0x0) 23:51:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x85030000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000060080001"], 0x5c}}, 0x0) 23:51:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125d, 0xffffffffffffffff) [ 1038.727107][ T971] loop4: detected capacity change from 0 to 264192 [ 1038.752607][ T971] FAT-fs (loop4): bogus number of reserved sectors [ 1038.759156][ T971] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x125e, 0xffffffffffffffff) 23:51:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x85ffffff, &(0x7f0000000000)={[{@utf8no}]}) 23:51:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfdffffff00000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x7a00, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:51 executing program 5: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x125d, 0xffffffffffffffff) 23:51:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x125e, 0xffffffffffffffff) 23:51:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000068080001"], 0x5c}}, 0x0) 23:51:51 executing program 5: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x125d, 0xffffffffffffffff) 23:51:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x125e, 0xffffffffffffffff) [ 1038.884961][ T1011] loop4: detected capacity change from 0 to 264192 23:51:51 executing program 1: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x125e, 0xffffffffffffffff) 23:51:51 executing program 5: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x125d, 0xffffffffffffffff) 23:51:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x8cffffff, &(0x7f0000000000)={[{@utf8no}]}) [ 1038.946404][ T1011] FAT-fs (loop4): bogus number of reserved sectors [ 1038.952919][ T1011] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x8403, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200006c080001"], 0x5c}}, 0x0) [ 1039.052290][ T1011] loop4: detected capacity change from 0 to 264192 [ 1039.064978][ T1011] FAT-fs (loop4): bogus number of reserved sectors [ 1039.071509][ T1011] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:51 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125d, 0xffffffffffffffff) 23:51:51 executing program 1: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x125e, 0xffffffffffffffff) 23:51:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfeffffff00000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x94260000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x8503, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000074080001"], 0x5c}}, 0x0) 23:51:51 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125d, 0xffffffffffffffff) 23:51:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x97ffffff, &(0x7f0000000000)={[{@utf8no}]}) 23:51:51 executing program 1: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x125e, 0xffffffffffffffff) 23:51:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200007a080001"], 0x5c}}, 0x0) 23:51:51 executing program 5: r0 = syz_open_dev$loop(0x0, 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125d, 0xffffffffffffffff) 23:51:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfeffffffffffffff, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x8603, &(0x7f0000000400)={[{@shortname_lower}]}) [ 1039.240978][ T1112] loop4: detected capacity change from 0 to 264192 [ 1039.257609][ T1112] FAT-fs (loop4): bogus number of reserved sectors [ 1039.264171][ T1112] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125e, 0xffffffffffffffff) (fail_nth: 1) 23:51:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x125d, 0xffffffffffffffff) 23:51:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000002080001"], 0x5c}}, 0x0) [ 1039.373014][ T1168] FAULT_INJECTION: forcing a failure. [ 1039.373014][ T1168] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1039.386095][ T1168] CPU: 1 PID: 1168 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 [ 1039.394762][ T1168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1039.404814][ T1168] Call Trace: [ 1039.408090][ T1168] dump_stack_lvl+0xd6/0x122 [ 1039.412701][ T1168] dump_stack+0x11/0x1b [ 1039.416854][ T1168] should_fail+0x23c/0x250 23:51:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x125d, 0xffffffffffffffff) 23:51:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x125d, 0xffffffffffffffff) [ 1039.421271][ T1168] should_fail_usercopy+0x16/0x20 [ 1039.426291][ T1168] _copy_to_user+0x1c/0x90 [ 1039.430709][ T1168] simple_read_from_buffer+0xab/0x120 [ 1039.436084][ T1168] proc_fail_nth_read+0x10d/0x150 [ 1039.441116][ T1168] ? proc_fault_inject_write+0x230/0x230 [ 1039.446761][ T1168] vfs_read+0x1e6/0x750 [ 1039.451050][ T1168] ? __fget_light+0x21b/0x260 [ 1039.455741][ T1168] ? __cond_resched+0x11/0x40 [ 1039.460486][ T1168] ksys_read+0xd9/0x190 [ 1039.464651][ T1168] __x64_sys_read+0x3e/0x50 [ 1039.469185][ T1168] do_syscall_64+0x44/0xa0 23:51:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000003080001"], 0x5c}}, 0x0) [ 1039.473633][ T1168] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1039.479527][ T1168] RIP: 0033:0x7f838c87c62c [ 1039.483970][ T1168] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1039.505838][ T1168] RSP: 002b:00007f838a641170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1039.514247][ T1168] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f838c87c62c 23:51:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xa2260000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:51 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x125d, 0xffffffffffffffff) 23:51:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000004080001"], 0x5c}}, 0x0) [ 1039.522212][ T1168] RDX: 000000000000000f RSI: 00007f838a6411e0 RDI: 0000000000000004 [ 1039.530214][ T1168] RBP: 00007f838a6411d0 R08: 0000000000000000 R09: 0000000000000000 [ 1039.538176][ T1168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1039.546143][ T1168] R13: 00007ffc7a7f9dcf R14: 00007f838a641300 R15: 0000000000022000 [ 1039.561411][ T1161] loop4: detected capacity change from 0 to 264192 23:51:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125e, 0xffffffffffffffff) [ 1039.586709][ T1161] FAT-fs (loop4): bogus number of reserved sectors [ 1039.593235][ T1161] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1039.640050][ T1161] loop4: detected capacity change from 0 to 264192 [ 1039.673667][ T1161] FAT-fs (loop4): bogus number of reserved sectors [ 1039.680240][ T1161] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xff0f000000000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:52 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x125d, 0xffffffffffffffff) 23:51:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x8703, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000005080001"], 0x5c}}, 0x0) 23:51:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x2, 0xffffffffffffffff) 23:51:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xc0ed0000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000006080001"], 0x5c}}, 0x0) [ 1039.782288][ T1239] FAT-fs (loop3): bogus number of reserved sectors [ 1039.788831][ T1239] FAT-fs (loop3): Can't find a valid FAT filesystem 23:51:52 executing program 5: syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x125d, 0xffffffffffffffff) 23:51:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xd9000000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x301, 0xffffffffffffffff) 23:51:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000007080001"], 0x5c}}, 0x0) 23:51:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125d, 0xffffffffffffffff) [ 1039.830658][ T1249] loop4: detected capacity change from 0 to 264192 [ 1039.860600][ T1249] FAT-fs (loop4): bogus number of reserved sectors [ 1039.867138][ T1249] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1039.916755][ T1249] loop4: detected capacity change from 0 to 264192 [ 1039.929956][ T1249] FAT-fs (loop4): bogus number of reserved sectors [ 1039.936484][ T1249] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfffdffff00000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125d, 0xffffffffffffffff) (fail_nth: 1) 23:51:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x8803, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) 23:51:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000008080001"], 0x5c}}, 0x0) 23:51:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xd90c69e1, &(0x7f0000000000)={[{@utf8no}]}) [ 1040.051139][ T1308] FAULT_INJECTION: forcing a failure. [ 1040.051139][ T1308] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1040.064205][ T1308] CPU: 0 PID: 1308 Comm: syz-executor.5 Not tainted 5.15.0-rc5-syzkaller #0 [ 1040.072869][ T1308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1040.082913][ T1308] Call Trace: [ 1040.086198][ T1308] dump_stack_lvl+0xd6/0x122 [ 1040.090830][ T1308] dump_stack+0x11/0x1b [ 1040.094984][ T1308] should_fail+0x23c/0x250 [ 1040.099401][ T1308] should_fail_usercopy+0x16/0x20 [ 1040.104458][ T1308] _copy_to_user+0x1c/0x90 [ 1040.108890][ T1308] simple_read_from_buffer+0xab/0x120 [ 1040.114266][ T1308] proc_fail_nth_read+0x10d/0x150 [ 1040.119308][ T1308] ? proc_fault_inject_write+0x230/0x230 [ 1040.124940][ T1308] vfs_read+0x1e6/0x750 [ 1040.129101][ T1308] ? __fget_light+0x21b/0x260 [ 1040.133778][ T1308] ? __cond_resched+0x11/0x40 [ 1040.138459][ T1308] ksys_read+0xd9/0x190 [ 1040.142614][ T1308] __x64_sys_read+0x3e/0x50 [ 1040.147112][ T1308] do_syscall_64+0x44/0xa0 [ 1040.151589][ T1308] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1040.157501][ T1308] RIP: 0033:0x7f67c680662c [ 1040.162010][ T1308] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1040.181678][ T1308] RSP: 002b:00007f67c45cb170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1040.190097][ T1308] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f67c680662c 23:51:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, 0xffffffffffffffff) 23:51:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125d, 0xffffffffffffffff) [ 1040.198176][ T1308] RDX: 000000000000000f RSI: 00007f67c45cb1e0 RDI: 0000000000000004 [ 1040.206183][ T1308] RBP: 00007f67c45cb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1040.214155][ T1308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1040.222121][ T1308] R13: 00007ffc0bd3287f R14: 00007f67c45cb300 R15: 0000000000022000 [ 1040.238830][ T1312] loop4: detected capacity change from 0 to 264192 23:51:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000009080001"], 0x5c}}, 0x0) 23:51:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x8903, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xdaffffff, &(0x7f0000000000)={[{@utf8no}]}) [ 1040.293712][ T1312] FAT-fs (loop4): bogus number of reserved sectors [ 1040.300269][ T1312] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x2, 0xffffffffffffffff) 23:51:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1261, 0xffffffffffffffff) 23:51:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200000a080001"], 0x5c}}, 0x0) 23:51:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xffffff7f00000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x301, 0xffffffffffffffff) [ 1040.423307][ T1312] loop4: detected capacity change from 0 to 264192 [ 1040.430407][ T1312] FAT-fs (loop4): bogus number of reserved sectors [ 1040.436991][ T1312] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x8d26, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xe1690cd9, &(0x7f0000000000)={[{@utf8no}]}) 23:51:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125e, 0xffffffffffffffff) 23:51:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1262, 0xffffffffffffffff) 23:51:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200000b080001"], 0x5c}}, 0x0) 23:51:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) [ 1040.526394][ T1383] loop4: detected capacity change from 0 to 264192 [ 1040.543506][ T1383] FAT-fs (loop4): bogus number of reserved sectors [ 1040.550033][ T1383] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1263, 0xffffffffffffffff) 23:51:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x8e26, &(0x7f0000000400)={[{@shortname_lower}]}) [ 1040.599764][ T1403] __nla_validate_parse: 30 callbacks suppressed [ 1040.599777][ T1403] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, 0xffffffffffffffff) 23:51:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xf6ffffff, &(0x7f0000000000)={[{@utf8no}]}) [ 1040.645626][ T1383] loop4: detected capacity change from 0 to 264192 [ 1040.652227][ T1403] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1040.661980][ T1383] FAT-fs (loop4): bogus number of reserved sectors [ 1040.668581][ T1383] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1264, 0xffffffffffffffff) 23:51:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200000c080001"], 0x5c}}, 0x0) 23:51:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xffffffff00000000, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1261, 0xffffffffffffffff) 23:51:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x9726, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xf9fdffff, &(0x7f0000000000)={[{@utf8no}]}) 23:51:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1265, 0xffffffffffffffff) 23:51:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1262, 0xffffffffffffffff) [ 1040.845764][ T1461] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1040.848732][ T1458] loop4: detected capacity change from 0 to 264192 23:51:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x9c26, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1267, 0xffffffffffffffff) [ 1040.908350][ T1458] FAT-fs (loop4): bogus number of reserved sectors [ 1040.914894][ T1458] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xfdfdffff, &(0x7f0000000000)={[{@utf8no}]}) 23:51:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1263, 0xffffffffffffffff) 23:51:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200000d080001"], 0x5c}}, 0x0) 23:51:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1268, 0xffffffffffffffff) [ 1040.951986][ T1458] loop4: detected capacity change from 0 to 264192 [ 1040.989152][ T1458] FAT-fs (loop4): bogus number of reserved sectors [ 1040.995731][ T1458] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xffffffffffff0700, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xa226, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1264, 0xffffffffffffffff) 23:51:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1269, 0xffffffffffffffff) 23:51:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200000e080001"], 0x5c}}, 0x0) [ 1041.026799][ T1515] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xfdffffff, &(0x7f0000000000)={[{@utf8no}]}) 23:51:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1265, 0xffffffffffffffff) 23:51:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1274, 0xffffffffffffffff) 23:51:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xedc0, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1267, 0xffffffffffffffff) [ 1041.127990][ T1543] loop4: detected capacity change from 0 to 264192 [ 1041.130496][ T1546] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1041.148451][ T1543] FAT-fs (loop4): bogus number of reserved sectors [ 1041.154993][ T1543] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1275, 0xffffffffffffffff) 23:51:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1268, 0xffffffffffffffff) [ 1041.229939][ T1543] loop4: detected capacity change from 0 to 264192 [ 1041.262118][ T1543] FAT-fs (loop4): bogus number of reserved sectors [ 1041.268658][ T1543] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xffffffffffffff7f, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200000f080001"], 0x5c}}, 0x0) 23:51:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xfe030000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1269, 0xffffffffffffffff) 23:51:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1276, 0xffffffffffffffff) 23:51:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xfeff, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1274, 0xffffffffffffffff) [ 1041.427646][ T1614] loop4: detected capacity change from 0 to 264192 [ 1041.428515][ T1611] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1277, 0xffffffffffffffff) 23:51:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000010080001"], 0x5c}}, 0x0) 23:51:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xff0f, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xfeffffff, &(0x7f0000000000)={[{@utf8no}]}) [ 1041.472345][ T1614] FAT-fs (loop4): bogus number of reserved sectors [ 1041.478904][ T1614] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1275, 0xffffffffffffffff) [ 1041.549954][ T1614] loop4: detected capacity change from 0 to 264192 [ 1041.570316][ T1650] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1041.583024][ T1614] FAT-fs (loop4): bogus number of reserved sectors [ 1041.589589][ T1614] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfffffffffffffffe, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1278, 0xffffffffffffffff) 23:51:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1276, 0xffffffffffffffff) 23:51:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xfffe, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000011080001"], 0x5c}}, 0x0) 23:51:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xff030000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1279, 0xffffffffffffffff) [ 1041.717859][ T1678] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1041.735242][ T1683] loop4: detected capacity change from 0 to 264192 [ 1041.756969][ T1683] FAT-fs (loop4): bogus number of reserved sectors 23:51:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1277, 0xffffffffffffffff) 23:51:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000012080001"], 0x5c}}, 0x0) [ 1041.763493][ T1683] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127a, 0xffffffffffffffff) 23:51:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xff0f0000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000013080001"], 0x5c}}, 0x0) [ 1041.804335][ T1710] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1041.807041][ T1683] loop4: detected capacity change from 0 to 264192 [ 1041.859416][ T1683] FAT-fs (loop4): bogus number of reserved sectors [ 1041.866013][ T1683] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1041.872151][ T1724] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1278, 0xffffffffffffffff) 23:51:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x20000, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127b, 0xffffffffffffffff) 23:51:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000014080001"], 0x5c}}, 0x0) 23:51:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xfffdffff, &(0x7f0000000000)={[{@utf8no}]}) 23:51:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x1279, 0xffffffffffffffff) 23:51:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127c, 0xffffffffffffffff) [ 1042.041619][ T1751] loop4: detected capacity change from 0 to 264192 [ 1042.079239][ T1751] FAT-fs (loop4): bogus number of reserved sectors 23:51:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000015080001"], 0x5c}}, 0x0) [ 1042.085786][ T1751] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x80000, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127a, 0xffffffffffffffff) 23:51:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000016080001"], 0x5c}}, 0x0) 23:51:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127d, 0xffffffffffffffff) 23:51:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xfffffdf9, &(0x7f0000000000)={[{@utf8no}]}) 23:51:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127b, 0xffffffffffffffff) 23:51:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000017080001"], 0x5c}}, 0x0) 23:51:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000018080001"], 0x5c}}, 0x0) 23:51:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127e, 0xffffffffffffffff) [ 1042.258798][ T1801] FAT-fs (loop4): bogus number of reserved sectors [ 1042.265341][ T1801] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x80040, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000019080001"], 0x5c}}, 0x0) 23:51:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xfffffdfd, &(0x7f0000000000)={[{@utf8no}]}) 23:51:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127c, 0xffffffffffffffff) [ 1042.322354][ T1801] FAT-fs (loop4): bogus number of reserved sectors [ 1042.328928][ T1801] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127f, 0xffffffffffffffff) 23:51:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200001a080001"], 0x5c}}, 0x0) 23:51:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127d, 0xffffffffffffffff) 23:51:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x400000, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4b47, 0xffffffffffffffff) 23:51:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xfffffdff, &(0x7f0000000000)={[{@utf8no}]}) 23:51:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x1000000, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200001b080001"], 0x5c}}, 0x0) 23:51:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4b49, 0xffffffffffffffff) 23:51:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127e, 0xffffffffffffffff) [ 1042.522911][ T1874] FAT-fs (loop4): bogus number of reserved sectors [ 1042.529460][ T1874] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1042.544213][ T1875] FAT-fs (loop2): bogus number of reserved sectors [ 1042.550740][ T1875] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xffffff7f, &(0x7f0000000000)={[{@utf8no}]}) [ 1042.600856][ T1874] FAT-fs (loop4): bogus number of reserved sectors [ 1042.607400][ T1874] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200001c080001"], 0x5c}}, 0x0) 23:51:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x127f, 0xffffffffffffffff) 23:51:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x541b, 0xffffffffffffffff) 23:51:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xffffff85, &(0x7f0000000000)={[{@utf8no}]}) [ 1042.668109][ T1907] FAT-fs (loop2): bogus number of reserved sectors [ 1042.674681][ T1907] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x5421, 0xffffffffffffffff) 23:51:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4b47, 0xffffffffffffffff) 23:51:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x10e0000, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200001d080001"], 0x5c}}, 0x0) [ 1042.768829][ T1926] FAT-fs (loop4): bogus number of reserved sectors [ 1042.775456][ T1926] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x5450, 0xffffffffffffffff) 23:51:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xffffff8c, &(0x7f0000000000)={[{@utf8no}]}) 23:51:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4b49, 0xffffffffffffffff) 23:51:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200001e080001"], 0x5c}}, 0x0) [ 1042.874122][ T1926] FAT-fs (loop4): bogus number of reserved sectors [ 1042.880658][ T1926] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x5, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x5451, 0xffffffffffffffff) 23:51:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x2000000, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000021080001"], 0x5c}}, 0x0) 23:51:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x541b, 0xffffffffffffffff) 23:51:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xffffff97, &(0x7f0000000000)={[{@utf8no}]}) 23:51:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x5452, 0xffffffffffffffff) [ 1043.055427][ T2003] FAT-fs (loop4): bogus number of reserved sectors [ 1043.061971][ T2003] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000022080001"], 0x5c}}, 0x0) [ 1043.096539][ T2006] FAT-fs (loop2): bogus number of reserved sectors [ 1043.103074][ T2006] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1043.125729][ T2003] FAT-fs (loop4): bogus number of reserved sectors [ 1043.132296][ T2003] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1043.139532][ T2006] FAT-fs (loop2): bogus number of reserved sectors 23:51:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x5421, 0xffffffffffffffff) 23:51:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xffffffda, &(0x7f0000000000)={[{@utf8no}]}) 23:51:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x6, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 1043.146085][ T2006] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x5460, 0xffffffffffffffff) 23:51:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x5450, 0xffffffffffffffff) 23:51:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000023080001"], 0x5c}}, 0x0) 23:51:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x2040000, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40049409, 0xffffffffffffffff) 23:51:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xfffffff6, &(0x7f0000000000)={[{@utf8no}]}) [ 1043.262780][ T2040] FAT-fs (loop4): bogus number of reserved sectors [ 1043.269310][ T2040] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x5451, 0xffffffffffffffff) 23:51:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000024080001"], 0x5c}}, 0x0) 23:51:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40081271, 0xffffffffffffffff) 23:51:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x5452, 0xffffffffffffffff) 23:51:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000025080001"], 0x5c}}, 0x0) [ 1043.388093][ T2040] FAT-fs (loop4): bogus number of reserved sectors [ 1043.394641][ T2040] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x7, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000026080001"], 0x5c}}, 0x0) 23:51:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x3000000, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xfffffffd, &(0x7f0000000000)={[{@utf8no}]}) 23:51:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40086602, 0xffffffffffffffff) 23:51:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x5460, 0xffffffffffffffff) 23:51:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000027080001"], 0x5c}}, 0x0) [ 1043.545805][ T2118] FAT-fs (loop2): bogus number of reserved sectors [ 1043.552345][ T2118] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40049409, 0xffffffffffffffff) 23:51:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xfffffffe, &(0x7f0000000000)={[{@utf8no}]}) 23:51:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40087602, 0xffffffffffffffff) 23:51:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000028080001"], 0x5c}}, 0x0) [ 1043.587954][ T2124] FAT-fs (loop4): bogus number of reserved sectors [ 1043.594592][ T2124] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1043.629024][ T2118] FAT-fs (loop2): bogus number of reserved sectors [ 1043.635585][ T2118] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101283, 0xffffffffffffffff) 23:51:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x8, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40081271, 0xffffffffffffffff) 23:51:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x1000000000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000029080001"], 0x5c}}, 0x0) 23:51:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x4000000, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101286, 0xffffffffffffffff) [ 1043.702319][ T2124] FAT-fs (loop4): bogus number of reserved sectors [ 1043.708869][ T2124] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101287, 0xffffffffffffffff) [ 1043.813129][ T2178] FAT-fs (loop4): bogus number of reserved sectors [ 1043.819710][ T2178] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1043.850922][ T2184] FAT-fs (loop2): bogus number of reserved sectors 23:51:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40086602, 0xffffffffffffffff) 23:51:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200002a080001"], 0x5c}}, 0x0) [ 1043.857601][ T2184] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1043.880545][ T2178] FAT-fs (loop4): bogus number of reserved sectors [ 1043.887093][ T2178] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1043.901906][ T2184] FAT-fs (loop2): bogus number of reserved sectors 23:51:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200002b080001"], 0x5c}}, 0x0) 23:51:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x8000000000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40087602, 0xffffffffffffffff) [ 1043.908463][ T2184] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x9, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101288, 0xffffffffffffffff) 23:51:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x5000000, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200002c080001"], 0x5c}}, 0x0) 23:51:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070c9, 0xffffffffffffffff) 23:51:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101283, 0xffffffffffffffff) 23:51:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x80000000000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070ca, 0xffffffffffffffff) 23:51:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101286, 0xffffffffffffffff) [ 1044.036409][ T2235] FAT-fs (loop4): bogus number of reserved sectors [ 1044.042943][ T2235] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1044.047531][ T2244] FAT-fs (loop2): bogus number of reserved sectors [ 1044.056060][ T2244] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200002d080001"], 0x5c}}, 0x0) 23:51:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101287, 0xffffffffffffffff) 23:51:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070cd, 0xffffffffffffffff) 23:51:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xa, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101288, 0xffffffffffffffff) [ 1044.154434][ T2244] FAT-fs (loop2): bogus number of reserved sectors [ 1044.160963][ T2244] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1044.169071][ T2235] FAT-fs (loop4): bogus number of reserved sectors [ 1044.175600][ T2235] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200002e080001"], 0x5c}}, 0x0) 23:51:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870c8, 0xffffffffffffffff) 23:51:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070c9, 0xffffffffffffffff) 23:51:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x6000000, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xedc000000000, &(0x7f0000000000)={[{@utf8no}]}) [ 1044.258633][ T2298] FAT-fs (loop4): bogus number of reserved sectors [ 1044.265186][ T2298] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1044.318449][ T2298] FAT-fs (loop4): bogus number of reserved sectors [ 1044.325021][ T2298] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870cb, 0xffffffffffffffff) 23:51:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200002f080001"], 0x5c}}, 0x0) 23:51:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070ca, 0xffffffffffffffff) [ 1044.369918][ T2317] FAT-fs (loop2): bogus number of reserved sectors [ 1044.376482][ T2317] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870cc, 0xffffffffffffffff) 23:51:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xb, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x1000000000000, &(0x7f0000000000)={[{@utf8no}]}) [ 1044.429031][ T2317] FAT-fs (loop2): bogus number of reserved sectors [ 1044.435575][ T2317] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070cd, 0xffffffffffffffff) 23:51:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000030080001"], 0x5c}}, 0x0) 23:51:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x6040000, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401c5820, 0xffffffffffffffff) [ 1044.491467][ T2349] FAT-fs (loop4): bogus number of reserved sectors [ 1044.498064][ T2349] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x2000000000000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4020940d, 0xffffffffffffffff) 23:51:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xc, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) [ 1044.566626][ T2349] FAT-fs (loop4): bogus number of reserved sectors [ 1044.573157][ T2349] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870c8, 0xffffffffffffffff) 23:51:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000031080001"], 0x5c}}, 0x0) 23:51:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x80041284, 0xffffffffffffffff) 23:51:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870cb, 0xffffffffffffffff) 23:51:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000032080001"], 0x5c}}, 0x0) 23:51:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x7000000, &(0x7f0000000400)={[{@shortname_lower}]}) [ 1044.678201][ T2401] FAT-fs (loop4): bogus number of reserved sectors [ 1044.684754][ T2401] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x80041285, 0xffffffffffffffff) 23:51:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x4000000000000, &(0x7f0000000000)={[{@utf8no}]}) [ 1044.741243][ T2401] FAT-fs (loop4): bogus number of reserved sectors [ 1044.747800][ T2401] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870cc, 0xffffffffffffffff) 23:51:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000033080001"], 0x5c}}, 0x0) 23:51:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xd, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x80081270, 0xffffffffffffffff) [ 1044.786283][ T2430] FAT-fs (loop2): bogus number of reserved sectors [ 1044.792861][ T2430] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x401c5820, 0xffffffffffffffff) 23:51:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x7ffffffffffff, &(0x7f0000000000)={[{@utf8no}]}) 23:51:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x80081272, 0xffffffffffffffff) 23:51:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4020940d, 0xffffffffffffffff) 23:51:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000034080001"], 0x5c}}, 0x0) [ 1044.878822][ T2430] FAT-fs (loop2): bogus number of reserved sectors [ 1044.885371][ T2430] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1044.894246][ T2455] FAT-fs (loop4): bogus number of reserved sectors [ 1044.900770][ T2455] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x8000000, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x80081280, 0xffffffffffffffff) 23:51:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000035080001"], 0x5c}}, 0x0) 23:51:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x80041284, 0xffffffffffffffff) 23:51:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x100000000000000, &(0x7f0000000000)={[{@utf8no}]}) [ 1044.974360][ T2455] FAT-fs (loop4): bogus number of reserved sectors [ 1044.980893][ T2455] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xe, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x80041285, 0xffffffffffffffff) 23:51:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000036080001"], 0x5c}}, 0x0) [ 1045.054781][ T2503] FAT-fs (loop2): bogus number of reserved sectors [ 1045.061315][ T2503] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x80086601, 0xffffffffffffffff) 23:51:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x104000000000000, &(0x7f0000000000)={[{@utf8no}]}) [ 1045.140323][ T2519] FAT-fs (loop4): bogus number of reserved sectors [ 1045.146887][ T2519] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1045.154516][ T2503] FAT-fs (loop2): bogus number of reserved sectors [ 1045.161361][ T2503] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x80087601, 0xffffffffffffffff) 23:51:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000037080001"], 0x5c}}, 0x0) [ 1045.200228][ T2519] FAT-fs (loop4): bogus number of reserved sectors [ 1045.206820][ T2519] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x9000000, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x80081270, 0xffffffffffffffff) 23:51:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x801c581f, 0xffffffffffffffff) 23:51:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x10e000000000000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000038080001"], 0x5c}}, 0x0) 23:51:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0xf, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0045878, 0xffffffffffffffff) [ 1045.372105][ T2565] FAT-fs (loop2): bogus number of reserved sectors [ 1045.378652][ T2565] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x80081272, 0xffffffffffffffff) 23:51:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000039080001"], 0x5c}}, 0x0) 23:51:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0045878, 0xffffffffffffffff) 23:51:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x200000000000000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x80081280, 0xffffffffffffffff) [ 1045.423554][ T2576] FAT-fs (loop4): bogus number of reserved sectors [ 1045.430144][ T2576] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1045.446680][ T2565] FAT-fs (loop2): bogus number of reserved sectors [ 1045.453289][ T2565] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xa000000, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200003a080001"], 0x5c}}, 0x0) 23:51:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0101282, 0xffffffffffffffff) [ 1045.514822][ T2576] FAT-fs (loop4): bogus number of reserved sectors [ 1045.521357][ T2576] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x80086601, 0xffffffffffffffff) 23:51:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x10, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200003b080001"], 0x5c}}, 0x0) [ 1045.577812][ T2620] FAT-fs (loop2): bogus number of reserved sectors [ 1045.584520][ T2620] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x204000000000000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xb000000, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0189436, 0xffffffffffffffff) [ 1045.639683][ T2639] __nla_validate_parse: 42 callbacks suppressed [ 1045.639703][ T2639] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x80087601, 0xffffffffffffffff) 23:51:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200003c080001"], 0x5c}}, 0x0) 23:51:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0xc020660b, 0xffffffffffffffff) [ 1045.687661][ T2643] FAT-fs (loop4): bogus number of reserved sectors [ 1045.694220][ T2643] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1045.701078][ T2650] FAT-fs (loop2): bogus number of reserved sectors [ 1045.707615][ T2650] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x801c581f, 0xffffffffffffffff) 23:51:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x300000000000000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0481273, 0xffffffffffffffff) 23:51:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200003d080001"], 0x5c}}, 0x0) [ 1045.772036][ T2650] FAT-fs (loop2): bogus number of reserved sectors [ 1045.778595][ T2650] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1045.791979][ T2670] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1045.802972][ T2643] FAT-fs (loop4): bogus number of reserved sectors [ 1045.809526][ T2643] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x11, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xc000000, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0045878, 0xffffffffffffffff) [ 1045.892689][ T2699] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1045.926915][ T2702] FAT-fs (loop4): bogus number of reserved sectors [ 1045.933455][ T2702] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = syz_open_dev$rtc(&(0x7f0000000000), 0xb, 0x10040) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x80000000, 0x800}) ioctl$LOOP_SET_FD(r0, 0x125e, 0xffffffffffffffff) 23:51:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x304000000000000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf250200003e080001"], 0x5c}}, 0x0) [ 1045.946030][ T2705] FAT-fs (loop2): bogus number of reserved sectors [ 1045.952551][ T2705] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r1, 0x5421, 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x2f, 0x2, 0x2, 0x9, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, 0x8000, 0x40, 0x3f, 0xfffffff7}}) ioctl$EXT4_IOC_GETSTATE(r1, 0x40046629, &(0x7f0000000000)) ioctl$LOOP_SET_FD(r0, 0x125e, 0xffffffffffffffff) 23:51:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0045878, 0xffffffffffffffff) [ 1045.994723][ T2702] FAT-fs (loop4): bogus number of reserved sectors [ 1046.001253][ T2702] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1046.014815][ T2705] FAT-fs (loop2): bogus number of reserved sectors [ 1046.021398][ T2705] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1046.034513][ T2733] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 23:51:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000041080001"], 0x5c}}, 0x0) 23:51:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0xd000000, &(0x7f0000000400)={[{@shortname_lower}]}) 23:51:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0101282, 0xffffffffffffffff) 23:51:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x12, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) ioctl$LOOP_SET_FD(r1, 0x125e, r0) 23:51:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x400000000000000, &(0x7f0000000000)={[{@utf8no}]}) 23:51:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, {}, 0x0, {}, 0x9, 0x1, 0x16, 0x8, "e55b3702244c38f63f8fa65292a734166068cca3e25bb45cf30a025e2e5b70cc71b4938e0cd41c610e8a6b617dbf926818ce3e6afb1cb5adf55c80eaa70f9e32", "9990729fb66f71a5de1bde5860f8e1e1d65a28f30bad91f4a5d58fa3bdcea68b", [0x6, 0x100]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r1, 0x5421, 0xffffffffffffffff) sendfile(r1, r0, &(0x7f0000000000)=0x1, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x0, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) ioctl$LOOP_SET_FD(r0, 0x125e, 0xffffffffffffffff) [ 1046.162514][ T2761] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1046.171122][ T2764] FAT-fs (loop4): bogus number of reserved sectors [ 1046.178462][ T2764] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1046.188800][ T2765] FAT-fs (loop2): bogus number of reserved sectors [ 1046.195464][ T2765] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0189436, 0xffffffffffffffff) 23:51:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000042080001"], 0x5c}}, 0x0) [ 1046.225579][ T2764] FAT-fs (loop4): bogus number of reserved sectors [ 1046.232141][ T2764] FAT-fs (loop4): Can't find a valid FAT filesystem 23:51:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000043080001"], 0x5c}}, 0x0) [ 1046.272140][ T2788] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1046.295802][ T2785] loop5: detected capacity change from 0 to 264191 23:51:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x22, &(0x7f0000001940), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uni_xlate']) 23:51:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdf2502000044080001"], 0x5c}}, 0x0) [ 1046.318882][ T2765] FAT-fs (loop2): bogus number of reserved sectors [ 1046.325221][ T2805] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1046.325478][ T2765] FAT-fs (loop2): Can't find a valid FAT filesystem 23:51:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000380), 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x125e, 0xffffffffffffffff) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x9) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SPACE_INFO(r1, 0xc0109414, &(0x7f00000004c0)=ANY=[@ANYBLOB="fb050000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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