[ 123.921728][ T30] audit: type=1400 audit(123.600:78): avc: denied { write } for pid=3345 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 124.281820][ T30] audit: type=1400 audit(123.970:79): avc: denied { write } for pid=3348 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 124.853015][ T30] audit: type=1400 audit(124.540:80): avc: denied { write } for pid=3352 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 125.238569][ T30] audit: type=1400 audit(124.920:81): avc: denied { write } for pid=3355 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 125.777316][ T30] audit: type=1400 audit(125.460:82): avc: denied { write } for pid=3359 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '[localhost]:3188' (ED25519) to the list of known hosts. [ 247.566656][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 247.571263][ T30] audit: type=1400 audit(247.250:84): avc: denied { execute } for pid=3384 comm="sh" name="syz-execprog" dev="vda" ino=1867 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 247.576269][ T30] audit: type=1400 audit(247.260:85): avc: denied { execute_no_trans } for pid=3384 comm="sh" path="/syz-execprog" dev="vda" ino=1867 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 1970/01/01 00:04:39 parsed 1 programs [ 279.895628][ T30] audit: type=1400 audit(279.580:86): avc: denied { node_bind } for pid=3384 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 1970/01/01 00:04:39 serving rpc on tcp://34143 [ 286.565396][ T30] audit: type=1400 audit(286.250:87): avc: denied { mounton } for pid=3394 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=1870 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 286.646897][ T30] audit: type=1400 audit(286.330:88): avc: denied { mount } for pid=3394 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 286.686743][ T3394] cgroup: Unknown subsys name 'net' [ 286.730724][ T30] audit: type=1400 audit(286.410:89): avc: denied { unmount } for pid=3394 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 286.932875][ T3394] cgroup: Unknown subsys name 'cpuset' [ 286.970908][ T3394] cgroup: Unknown subsys name 'rlimit' [ 287.225722][ T30] audit: type=1400 audit(286.910:90): avc: denied { setattr } for pid=3394 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=704 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 287.234414][ T30] audit: type=1400 audit(286.920:91): avc: denied { create } for pid=3394 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 287.243001][ T30] audit: type=1400 audit(286.930:92): avc: denied { write } for pid=3394 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 287.251533][ T30] audit: type=1400 audit(286.930:93): avc: denied { module_request } for pid=3394 comm="syz-executor" kmod="net-pf-16-proto-16-family-nl802154" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 287.390635][ T30] audit: type=1400 audit(287.070:94): avc: denied { read } for pid=3394 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 287.406443][ T30] audit: type=1400 audit(287.090:95): avc: denied { mounton } for pid=3394 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 287.413835][ T30] audit: type=1400 audit(287.100:96): avc: denied { mount } for pid=3394 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 287.768926][ T3397] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 287.855980][ T3394] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 302.520995][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 302.521537][ T30] audit: type=1400 audit(302.200:101): avc: denied { execmem } for pid=3398 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 303.441386][ T30] audit: type=1400 audit(303.130:102): avc: denied { read } for pid=3400 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 303.444984][ T30] audit: type=1400 audit(303.130:103): avc: denied { open } for pid=3400 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 303.457159][ T30] audit: type=1400 audit(303.140:104): avc: denied { mounton } for pid=3400 comm="syz-executor" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 303.797877][ T30] audit: type=1400 audit(303.480:105): avc: denied { mounton } for pid=3400 comm="syz-executor" path="/syzkaller.nTdWtX/syz-tmp" dev="vda" ino=1876 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 303.802514][ T30] audit: type=1400 audit(303.490:106): avc: denied { mount } for pid=3400 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 303.819178][ T30] audit: type=1400 audit(303.500:107): avc: denied { mounton } for pid=3400 comm="syz-executor" path="/syzkaller.nTdWtX/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 303.834025][ T30] audit: type=1400 audit(303.520:108): avc: denied { mount } for pid=3400 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 303.857073][ T30] audit: type=1400 audit(303.540:109): avc: denied { mounton } for pid=3400 comm="syz-executor" path="/syzkaller.nTdWtX/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 303.867836][ T30] audit: type=1400 audit(303.550:110): avc: denied { mounton } for pid=3400 comm="syz-executor" path="/syzkaller.nTdWtX/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3281 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 304.147111][ T3400] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 308.586891][ T3405] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 308.612501][ T3405] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 310.090799][ T3405] hsr_slave_0: entered promiscuous mode [ 310.096786][ T3405] hsr_slave_1: entered promiscuous mode [ 311.100879][ T3405] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 311.142476][ T3405] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 311.153452][ T3405] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 311.177041][ T3405] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 311.186755][ T3405] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 311.216507][ T3405] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 311.225935][ T3405] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 311.244110][ T3405] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 312.706836][ T3405] 8021q: adding VLAN 0 to HW filter on device bond0 [ 318.476624][ T3405] veth0_vlan: entered promiscuous mode [ 318.553798][ T3405] veth1_vlan: entered promiscuous mode [ 318.780105][ T3405] veth0_macvtap: entered promiscuous mode [ 318.846177][ T3405] veth1_macvtap: entered promiscuous mode [ 319.127134][ T725] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 319.148505][ T725] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 319.152737][ T725] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 319.153374][ T725] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 319.505884][ T30] kauditd_printk_skb: 10 callbacks suppressed [ 319.512915][ T30] audit: type=1400 audit(319.190:121): avc: denied { mounton } for pid=3405 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 320.373948][ T2188] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 320.557080][ T2188] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 320.767722][ T2188] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 320.998400][ T2188] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 321.530742][ T30] audit: type=1400 audit(321.210:122): avc: denied { read } for pid=3226 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 323.195493][ T2188] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 323.266913][ T2188] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 323.335398][ T2188] bond0 (unregistering): Released all slaves [ 323.585193][ T2188] hsr_slave_0: left promiscuous mode [ 323.593823][ T2188] hsr_slave_1: left promiscuous mode [ 323.625866][ T2188] veth1_macvtap: left promiscuous mode [ 323.626481][ T2188] veth0_macvtap: left promiscuous mode [ 323.630681][ T2188] veth1_vlan: left promiscuous mode [ 323.633475][ T2188] veth0_vlan: left promiscuous mode [ 327.567569][ T30] audit: type=1400 audit(327.250:123): avc: denied { write } for pid=3498 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 328.206490][ T30] audit: type=1400 audit(327.880:124): avc: denied { write } for pid=3502 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 328.902983][ T3226] 8021q: adding VLAN 0 to HW filter on device eth1 [ 329.134416][ T30] audit: type=1400 audit(328.820:125): avc: denied { read } for pid=3226 comm="dhcpcd" name="n19" dev="tmpfs" ino=967 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 329.137102][ T30] audit: type=1400 audit(328.820:126): avc: denied { open } for pid=3226 comm="dhcpcd" path="/run/udev/data/n19" dev="tmpfs" ino=967 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 329.141902][ T30] audit: type=1400 audit(328.830:127): avc: denied { getattr } for pid=3226 comm="dhcpcd" path="/run/udev/data/n19" dev="tmpfs" ino=967 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 330.388835][ T30] audit: type=1400 audit(330.070:128): avc: denied { write } for pid=3513 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 330.394463][ T30] audit: type=1400 audit(330.070:129): avc: denied { create } for pid=3513 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 330.407610][ T30] audit: type=1400 audit(330.090:130): avc: denied { write } for pid=3513 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth2.link" dev="tmpfs" ino=988 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 330.425574][ T30] audit: type=1400 audit(330.110:131): avc: denied { append } for pid=3513 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" dev="tmpfs" ino=988 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 330.994549][ T30] audit: type=1400 audit(330.680:132): avc: denied { create } for pid=3517 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 331.591047][ T3226] 8021q: adding VLAN 0 to HW filter on device eth2 [ 333.264143][ T30] kauditd_printk_skb: 5 callbacks suppressed [ 333.265041][ T30] audit: type=1400 audit(332.940:138): avc: denied { write } for pid=3529 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 333.675998][ T3226] 8021q: adding VLAN 0 to HW filter on device eth4 [ 333.677885][ T30] audit: type=1401 audit(333.360:139): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 335.410745][ T30] audit: type=1400 audit(335.080:140): avc: denied { write } for pid=3536 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 336.199009][ T30] audit: type=1400 audit(335.870:141): avc: denied { write } for pid=3543 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 336.672084][ T3226] 8021q: adding VLAN 0 to HW filter on device eth3 [ 337.968297][ T30] audit: type=1400 audit(337.650:142): avc: denied { create } for pid=3553 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 1970/01/01 00:05:42 executed programs: 0 [ 346.697409][ T30] audit: type=1400 audit(346.380:143): avc: denied { write } for pid=3584 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 347.218876][ T30] audit: type=1400 audit(346.900:144): avc: denied { write } for pid=3591 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 347.498102][ T3565] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 347.526220][ T3565] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 348.334070][ T30] audit: type=1400 audit(348.020:145): avc: denied { write } for pid=3598 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 348.874614][ T30] audit: type=1400 audit(348.560:146): avc: denied { write } for pid=3605 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 349.168978][ T3565] hsr_slave_0: entered promiscuous mode [ 349.175936][ T3565] hsr_slave_1: entered promiscuous mode [ 350.183807][ T30] audit: type=1400 audit(349.870:147): avc: denied { write } for pid=3610 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 350.377877][ T3565] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 350.436038][ T3565] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 350.465124][ T3565] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 350.499126][ T3565] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 350.506645][ T3565] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 350.533379][ T3565] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 350.541588][ T3565] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 350.574576][ T3565] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 350.703159][ T30] audit: type=1400 audit(350.390:148): avc: denied { write } for pid=3614 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 351.743028][ T30] audit: type=1400 audit(351.430:149): avc: denied { write } for pid=3626 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 352.395049][ T30] audit: type=1400 audit(352.080:150): avc: denied { write } for pid=3632 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 352.437309][ T3565] 8021q: adding VLAN 0 to HW filter on device bond0 [ 358.398710][ T3565] veth0_vlan: entered promiscuous mode [ 358.456664][ T3565] veth1_vlan: entered promiscuous mode [ 358.604148][ T3565] veth0_macvtap: entered promiscuous mode [ 358.642796][ T3565] veth1_macvtap: entered promiscuous mode [ 358.794666][ T2188] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 358.795205][ T2188] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 358.795351][ T2188] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 358.795536][ T2188] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:05:58 executed programs: 2 [ 359.371480][ T30] audit: type=1400 audit(359.050:151): avc: denied { read write } for pid=3663 comm="syz.2.17" name="fuse" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 359.374740][ T30] audit: type=1400 audit(359.050:152): avc: denied { open } for pid=3663 comm="syz.2.17" path="/dev/fuse" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 359.986534][ T30] audit: type=1400 audit(359.670:153): avc: denied { map_create } for pid=3663 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 360.032670][ T30] audit: type=1400 audit(359.720:154): avc: denied { write } for pid=3663 comm="syz.2.17" name="file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 360.036324][ T30] audit: type=1400 audit(359.720:155): avc: denied { open } for pid=3663 comm="syz.2.17" path="/0/file0/file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 360.039284][ T30] audit: type=1400 audit(359.720:156): avc: denied { ioctl } for pid=3663 comm="syz.2.17" path="/0/file0/file0" dev="fuse" ino=64 ioctlcmd=0x1269 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 360.043588][ T3665] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 360.048148][ T3665] ------------[ cut here ]------------ [ 360.048673][ T3665] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#0: syz.2.17/3665 [ 360.053033][ T3665] Modules linked in: [ 360.054617][ T3665] CPU: 0 UID: 0 PID: 3665 Comm: syz.2.17 Not tainted syzkaller #0 PREEMPT [ 360.055354][ T3665] Hardware name: linux,dummy-virt (DT) [ 360.056144][ T3665] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 360.056826][ T3665] pc : add_mtd_device+0x56c/0x14cc [ 360.057312][ T3665] lr : mtd_add_partition+0x218/0x48c [ 360.057727][ T3665] sp : ffff8000a2c276f0 [ 360.058046][ T3665] x29: ffff8000a2c277b0 x28: ffff0000158a8000 x27: ffff00001ef34004 [ 360.058770][ T3665] x26: 1fffe00003de683f x25: ffff00001ef34014 x24: 0000000000000004 [ 360.059330][ T3665] x23: ffff00001ef34000 x22: 1ffff00014584f02 x21: 0000000000000000 [ 360.060098][ T3665] x20: ffff00001ef341a0 x19: 0000000000000c00 x18: 0000000000000000 [ 360.060676][ T3665] x17: 0000000000000000 x16: 0000000000000000 x15: ffff80008764b708 [ 360.061230][ T3665] x14: 1ffff00010ec96e1 x13: 0000000000000004 x12: ffff700014584ee9 [ 360.061757][ T3665] x11: 1ffff00014584ee8 x10: ffff700014584ee8 x9 : dfff800000000000 [ 360.062406][ T3665] x8 : ffff8000a2c27747 x7 : 1ffff00014584eea x6 : 0000000041b58ab3 [ 360.062939][ T3665] x5 : ffff700014584eea x4 : ffff8000a2c27750 x3 : 1fffe00003de6800 [ 360.063491][ T3665] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 360.064223][ T3665] Call trace: [ 360.064797][ T3665] add_mtd_device+0x56c/0x14cc (P) [ 360.065357][ T3665] mtd_add_partition+0x218/0x48c [ 360.065685][ T3665] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 360.066023][ T3665] mtdchar_ioctl+0x2f8/0x1ed8 [ 360.066325][ T3665] mtdchar_unlocked_ioctl+0xa0/0xfc [ 360.066644][ T3665] __arm64_sys_ioctl+0x124/0x1a4 [ 360.066972][ T3665] invoke_syscall+0x74/0x240 [ 360.067286][ T3665] el0_svc_common.constprop.0+0xac/0x230 [ 360.067629][ T3665] do_el0_svc+0x40/0x58 [ 360.067983][ T3665] el0_svc+0x58/0x2a4 [ 360.068300][ T3665] el0t_64_sync_handler+0xa0/0xe4 [ 360.068765][ T3665] el0t_64_sync+0x198/0x19c [ 360.069486][ T3665] irq event stamp: 0 [ 360.069820][ T3665] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 360.070656][ T3665] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 360.071136][ T3665] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 360.071620][ T3665] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 360.072267][ T3665] ---[ end trace 0000000000000000 ]--- [ 360.159333][ T30] audit: type=1400 audit(359.840:157): avc: denied { unmount } for pid=3565 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 360.997798][ T3669] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 360.998562][ T3669] ------------[ cut here ]------------ [ 360.998609][ T3669] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#1: syz.2.18/3669 [ 360.999841][ T3669] Modules linked in: [ 361.000466][ T3669] CPU: 1 UID: 0 PID: 3669 Comm: syz.2.18 Tainted: G W syzkaller #0 PREEMPT [ 361.000848][ T3669] Tainted: [W]=WARN [ 361.000999][ T3669] Hardware name: linux,dummy-virt (DT) [ 361.001194][ T3669] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 361.001419][ T3669] pc : add_mtd_device+0x56c/0x14cc [ 361.001590][ T3669] lr : mtd_add_partition+0x218/0x48c [ 361.001762][ T3669] sp : ffff8000a2c476f0 [ 361.001893][ T3669] x29: ffff8000a2c477b0 x28: ffff0000158a8000 x27: ffff0000142e5004 [ 361.002219][ T3669] x26: 1fffe0000285ca3f x25: ffff0000142e5014 x24: 0000000000000004 [ 361.002498][ T3669] x23: ffff0000142e5000 x22: 1ffff00014588f02 x21: 0000000000000000 [ 361.002819][ T3669] x20: ffff0000142e51a0 x19: 0000000000000c00 x18: 0000000000000000 [ 361.003144][ T3669] x17: 3830303030387830 x16: 203c203330303030 x15: 30387830203a6563 [ 361.003525][ T3669] x14: 617073206867756f x13: 0000000000000001 x12: ffff700014588ee9 [ 361.003796][ T3669] x11: 1ffff00014588ee8 x10: ffff700014588ee8 x9 : dfff800000000000 [ 361.004070][ T3669] x8 : ffff8000a2c47747 x7 : 1ffff00014588eea x6 : 0000000041b58ab3 [ 361.004339][ T3669] x5 : ffff700014588eea x4 : ffff8000a2c47750 x3 : 1fffe0000285ca00 [ 361.004679][ T3669] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 361.004958][ T3669] Call trace: [ 361.005087][ T3669] add_mtd_device+0x56c/0x14cc (P) [ 361.005271][ T3669] mtd_add_partition+0x218/0x48c [ 361.005439][ T3669] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 361.005614][ T3669] mtdchar_ioctl+0x2f8/0x1ed8 [ 361.005780][ T3669] mtdchar_unlocked_ioctl+0xa0/0xfc [ 361.005962][ T3669] __arm64_sys_ioctl+0x124/0x1a4 [ 361.006133][ T3669] invoke_syscall+0x74/0x240 [ 361.006298][ T3669] el0_svc_common.constprop.0+0xac/0x230 [ 361.006541][ T3669] do_el0_svc+0x40/0x58 [ 361.006713][ T3669] el0_svc+0x58/0x2a4 [ 361.006920][ T3669] el0t_64_sync_handler+0xa0/0xe4 [ 361.007118][ T3669] el0t_64_sync+0x198/0x19c [ 361.007302][ T3669] irq event stamp: 0 [ 361.007541][ T3669] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 361.007774][ T3669] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 361.008189][ T3669] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 361.008676][ T3669] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 361.009125][ T3669] ---[ end trace 0000000000000000 ]--- [ 361.735793][ T3672] mtd partition "" doesn't ** replaying previous printk message ** [ 361.735793][ T3672] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 361.736548][ T3672] ------------[ cut here ]------------ [ 361.736592][ T3672] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#0: syz.2.19/3672 [ 361.739081][ T3672] Modules linked in: [ 361.739306][ T3672] CPU: 0 UID: 0 PID: 3672 Comm: syz.2.19 Tainted: G W syzkaller #0 PREEMPT [ 361.739763][ T3672] Tainted: [W]=WARN [ 361.739902][ T3672] Hardware name: linux,dummy-virt (DT) [ 361.740225][ T3672] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 361.740534][ T3672] pc : add_mtd_device+0x56c/0x14cc [ 361.740723][ T3672] lr : mtd_add_partition+0x218/0x48c [ 361.740970][ T3672] sp : ffff8000a2c576f0 [ 361.741138][ T3672] x29: ffff8000a2c577b0 x28: ffff0000158a8000 x27: ffff0000137b0004 [ 361.741439][ T3672] x26: 1fffe000026f603f x25: ffff0000137b0014 x24: 0000000000000004 [ 361.741777][ T3672] x23: ffff0000137b0000 x22: 1ffff0001458af02 x21: 0000000000000000 [ 361.742169][ T3672] x20: ffff0000137b01a0 x19: 0000000000000c00 x18: 0000000000000000 [ 361.742454][ T3672] x17: 3830303030387830 x16: 203c203330303030 x15: 30387830203a6563 [ 361.742728][ T3672] x14: 617073206867756f x13: 0000000000000001 x12: ffff70001458aee9 [ 361.743032][ T3672] x11: 1ffff0001458aee8 x10: ffff70001458aee8 x9 : dfff800000000000 [ 361.743350][ T3672] x8 : ffff8000a2c57747 x7 : 1ffff0001458aeea x6 : 0000000041b58ab3 [ 361.743677][ T3672] x5 : ffff70001458aeea x4 : ffff8000a2c57750 x3 : 1fffe000026f6000 [ 361.743971][ T3672] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 361.744247][ T3672] Call trace: [ 361.744412][ T3672] add_mtd_device+0x56c/0x14cc (P) [ 361.744615][ T3672] mtd_add_partition+0x218/0x48c [ 361.744822][ T3672] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 361.745006][ T3672] mtdchar_ioctl+0x2f8/0x1ed8 [ 361.745203][ T3672] mtdchar_unlocked_ioctl+0xa0/0xfc [ 361.745466][ T3672] __arm64_sys_ioctl+0x124/0x1a4 [ 361.745672][ T3672] invoke_syscall+0x74/0x240 [ 361.745892][ T3672] el0_svc_common.constprop.0+0xac/0x230 [ 361.746111][ T3672] do_el0_svc+0x40/0x58 [ 361.746274][ T3672] el0_svc+0x58/0x2a4 [ 361.746465][ T3672] el0t_64_sync_handler+0xa0/0xe4 [ 361.746634][ T3672] el0t_64_sync+0x198/0x19c [ 361.746789][ T3672] irq event stamp: 0 [ 361.746914][ T3672] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 361.747164][ T3672] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 361.747422][ T3672] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 361.747765][ T3672] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 361.747995][ T3672] ---[ end trace 0000000000000000 ]--- [ 362.593253][ T3675] ** replaying previous printk message ** [ 362.593253][ T3675] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 362.594191][ T3675] ------------[ cut here ]------------ [ 362.594271][ T3675] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#0: syz.2.20/3675 [ 362.595937][ T3675] Modules linked in: [ 362.596346][ T3675] CPU: 0 UID: 0 PID: 3675 Comm: syz.2.20 Tainted: G W syzkaller #0 PREEMPT [ 362.596896][ T3675] Tainted: [W]=WARN [ 362.597157][ T3675] Hardware name: linux,dummy-virt (DT) [ 362.597461][ T3675] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 362.597847][ T3675] pc : add_mtd_device+0x56c/0x14cc [ 362.598158][ T3675] lr : mtd_add_partition+0x218/0x48c [ 362.598473][ T3675] sp : ffff8000a2c276f0 [ 362.598702][ T3675] x29: ffff8000a2c277b0 x28: ffff0000158a8000 x27: ffff0000103f8004 [ 362.599234][ T3675] x26: 1fffe0000207f03f x25: ffff0000103f8014 x24: 0000000000000004 [ 362.599879][ T3675] x23: ffff0000103f8000 x22: 1ffff00014584f02 x21: 0000000000000000 [ 362.600538][ T3675] x20: ffff0000103f81a0 x19: 0000000000000c00 x18: 0000000000000000 [ 362.601112][ T3675] x17: 3830303030387830 x16: 203c203330303030 x15: 30387830203a6563 [ 362.601633][ T3675] x14: 617073206867756f x13: 0000000000000001 x12: ffff700014584ee9 [ 362.602174][ T3675] x11: 1ffff00014584ee8 x10: ffff700014584ee8 x9 : dfff800000000000 [ 362.602719][ T3675] x8 : ffff8000a2c27747 x7 : 1ffff00014584eea x6 : 0000000041b58ab3 [ 362.603203][ T3675] x5 : ffff700014584eea x4 : ffff8000a2c27750 x3 : 1fffe0000207f000 [ 362.603707][ T3675] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 362.604202][ T3675] Call trace: [ 362.604472][ T3675] add_mtd_device+0x56c/0x14cc (P) [ 362.604843][ T3675] mtd_add_partition+0x218/0x48c [ 362.605160][ T3675] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 362.605499][ T3675] mtdchar_ioctl+0x2f8/0x1ed8 [ 362.605816][ T3675] mtdchar_unlocked_ioctl+0xa0/0xfc [ 362.606142][ T3675] __arm64_sys_ioctl+0x124/0x1a4 [ 362.606503][ T3675] invoke_syscall+0x74/0x240 [ 362.606799][ T3675] el0_svc_common.constprop.0+0xac/0x230 [ 362.607117][ T3675] do_el0_svc+0x40/0x58 [ 362.607390][ T3675] el0_svc+0x58/0x2a4 [ 362.607685][ T3675] el0t_64_sync_handler+0xa0/0xe4 [ 362.607979][ T3675] el0t_64_sync+0x198/0x19c [ 362.608276][ T3675] irq event stamp: 0 [ 362.608543][ T3675] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 362.608907][ T3675] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 362.609303][ T3675] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 362.609860][ T3675] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 362.610467][ T3675] ---[ end trace 0000000000000000 ]--- [ 363.511237][ T3678] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 363.512148][ T3678] ------------[ cut here ]------------ [ 363.512227][ T3678] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#0: syz.2.21/3678 [ 363.513606][ T3678] Modules linked in: [ 363.513986][ T3678] CPU: 0 UID: 0 PID: 3678 Comm: syz.2.21 Tainted: G W syzkaller #0 PREEMPT [ 363.514469][ T3678] Tainted: [W]=WARN [ 363.514725][ T3678] Hardware name: linux,dummy-virt (DT) [ 363.515014][ T3678] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 363.515388][ T3678] pc : add_mtd_device+0x56c/0x14cc [ 363.515961][ T3678] lr : mtd_add_partition+0x218/0x48c [ 363.516352][ T3678] sp : ffff8000a2c876f0 [ 363.516654][ T3678] x29: ffff8000a2c877b0 x28: ffff0000158a8000 x27: ffff0000103fe004 [ 363.517199][ T3678] x26: 1fffe0000207fc3f x25: ffff0000103fe014 x24: 0000000000000004 [ 363.517721][ T3678] x23: ffff0000103fe000 x22: 1ffff00014590f02 x21: 0000000000000000 [ 363.518253][ T3678] x20: ffff0000103fe1a0 x19: 0000000000000c00 x18: 0000000000000000 [ 363.518764][ T3678] x17: 3830303030387830 x16: 203c203330303030 x15: 30387830203a6563 [ 363.519300][ T3678] x14: 617073206867756f x13: 0000000000000001 x12: ffff700014590ee9 [ 363.519970][ T3678] x11: 1ffff00014590ee8 x10: ffff700014590ee8 x9 : dfff800000000000 [ 363.520556][ T3678] x8 : ffff8000a2c87747 x7 : 1ffff00014590eea x6 : 0000000041b58ab3 [ 363.521092][ T3678] x5 : ffff700014590eea x4 : ffff8000a2c87750 x3 : 1fffe0000207fc00 [ 363.521656][ T3678] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 363.522241][ T3678] Call trace: [ 363.522470][ T3678] add_mtd_device+0x56c/0x14cc (P) [ 363.522817][ T3678] mtd_add_partition+0x218/0x48c [ 363.523148][ T3678] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 363.523496][ T3678] mtdchar_ioctl+0x2f8/0x1ed8 [ 363.523811][ T3678] mtdchar_unlocked_ioctl+0xa0/0xfc [ 363.524138][ T3678] __arm64_sys_ioctl+0x124/0x1a4 [ 363.524504][ T3678] invoke_syscall+0x74/0x240 [ 363.524844][ T3678] el0_svc_common.constprop.0+0xac/0x230 [ 363.525215][ T3678] do_el0_svc+0x40/0x58 [ 363.525558][ T3678] el0_svc+0x58/0x2a4 [ 363.525876][ T3678] el0t_64_sync_handler+0xa0/0xe4 [ 363.526221][ T3678] el0t_64_sync+0x198/0x19c [ 363.526532][ T3678] irq event stamp: 0 [ 363.526778][ T3678] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 363.527290][ T3678] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 363.527790][ T3678] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 363.528313][ T3678] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 363.528755][ T3678] ---[ end trace 0000000000000000 ]--- [ 364.416987][ T3681] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 364.417555][ T3681] ------------[ cut here ]------------ [ 364.417603][ T3681] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#0: syz.2.22/3681 [ 364.418273][ T3681] Modules linked in: [ 364.418478][ T3681] CPU: 0 UID: 0 PID: 3681 Comm: syz.2.22 Tainted: G W syzkaller #0 PREEMPT [ 364.418852][ T3681] Tainted: [W]=WARN [ 364.419060][ T3681] Hardware name: linux,dummy-virt (DT) [ 364.419343][ T3681] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 364.419719][ T3681] pc : add_mtd_device+0x56c/0x14cc [ 364.420099][ T3681] lr : mtd_add_partition+0x218/0x48c [ 364.420344][ T3681] sp : ffff8000a2c276f0 [ 364.420566][ T3681] x29: ffff8000a2c277b0 x28: ffff0000158a8000 x27: ffff0000103fc004 [ 364.420928][ T3681] x26: 1fffe0000207f83f x25: ffff0000103fc014 x24: 0000000000000004 [ 364.421284][ T3681] x23: ffff0000103fc000 x22: 1ffff00014584f02 x21: 0000000000000000 [ 364.421646][ T3681] x20: ffff0000103fc1a0 x19: 0000000000000c00 x18: 0000000000000000 [ 364.422022][ T3681] x17: 3830303030387830 x16: 203c203330303030 x15: 30387830203a6563 [ 364.422399][ T3681] x14: 617073206867756f x13: 0000000000000001 x12: ffff700014584ee9 [ 364.422729][ T3681] x11: 1ffff00014584ee8 x10: ffff700014584ee8 x9 : dfff800000000000 [ 364.423061][ T3681] x8 : ffff8000a2c27747 x7 : 1ffff00014584eea x6 : 0000000041b58ab3 [ 364.423372][ T3681] x5 : ffff700014584eea x4 : ffff8000a2c27750 x3 : 1fffe0000207f800 [ 364.423707][ T3681] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 364.424031][ T3681] Call trace: [ 364.424184][ T3681] add_mtd_device+0x56c/0x14cc (P) [ 364.424476][ T3681] mtd_add_partition+0x218/0x48c [ 364.424724][ T3681] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 364.425125][ T3681] mtdchar_ioctl+0x2f8/0x1ed8 [ 364.425391][ T3681] mtdchar_unlocked_ioctl+0xa0/0xfc [ 364.425616][ T3681] __arm64_sys_ioctl+0x124/0x1a4 [ 364.425854][ T3681] invoke_syscall+0x74/0x240 [ 364.426058][ T3681] el0_svc_common.constprop.0+0xac/0x230 [ 364.426281][ T3681] do_el0_svc+0x40/0x58 [ 364.426485][ T3681] el0_svc+0x58/0x2a4 [ 364.426699][ T3681] el0t_64_sync_handler+0xa0/0xe4 [ 364.426926][ T3681] el0t_64_sync+0x198/0x19c [ 364.427154][ T3681] irq event stamp: 0 [ 364.427325][ T3681] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 364.427637][ T3681] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 364.427876][ T3681] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 364.428172][ T3681] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 364.428466][ T3681] ---[ end trace 0000000000000000 ]--- 1970/01/01 00:06:04 executed programs: 8 [ 365.213072][ T3684] mtd partition "" doesn't have e ** replaying previous printk message ** [ 365.213072][ T3684] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 365.214081][ T3684] ------------[ cut here ]------------ [ 365.214143][ T3684] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#0: syz.2.23/3684 [ 365.215596][ T3684] Modules linked in: [ 365.215950][ T3684] CPU: 0 UID: 0 PID: 3684 Comm: syz.2.23 Tainted: G W syzkaller #0 PREEMPT [ 365.216486][ T3684] Tainted: [W]=WARN [ 365.216716][ T3684] Hardware name: linux,dummy-virt (DT) [ 365.216989][ T3684] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 365.217422][ T3684] pc : add_mtd_device+0x56c/0x14cc [ 365.217728][ T3684] lr : mtd_add_partition+0x218/0x48c [ 365.218026][ T3684] sp : ffff8000a2c276f0 [ 365.218254][ T3684] x29: ffff8000a2c277b0 x28: ffff0000158a8000 x27: ffff00002a6f9004 [ 365.218795][ T3684] x26: 1fffe000054df23f x25: ffff00002a6f9014 x24: 0000000000000004 [ 365.219311][ T3684] x23: ffff00002a6f9000 x22: 1ffff00014584f02 x21: 0000000000000000 [ 365.219897][ T3684] x20: ffff00002a6f91a0 x19: 0000000000000c00 x18: 0000000000000000 [ 365.220497][ T3684] x17: 3830303030387830 x16: 203c203330303030 x15: 30387830203a6563 [ 365.221005][ T3684] x14: 617073206867756f x13: 0000000000000001 x12: ffff700014584ee9 [ 365.221534][ T3684] x11: 1ffff00014584ee8 x10: ffff700014584ee8 x9 : dfff800000000000 [ 365.222040][ T3684] x8 : ffff8000a2c27747 x7 : 1ffff00014584eea x6 : 0000000041b58ab3 [ 365.222544][ T3684] x5 : ffff700014584eea x4 : ffff8000a2c27750 x3 : 1fffe000054df200 [ 365.223074][ T3684] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 365.223618][ T3684] Call trace: [ 365.223848][ T3684] add_mtd_device+0x56c/0x14cc (P) [ 365.224180][ T3684] mtd_add_partition+0x218/0x48c [ 365.224510][ T3684] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 365.224820][ T3684] mtdchar_ioctl+0x2f8/0x1ed8 [ 365.225106][ T3684] mtdchar_unlocked_ioctl+0xa0/0xfc [ 365.225412][ T3684] __arm64_sys_ioctl+0x124/0x1a4 [ 365.225723][ T3684] invoke_syscall+0x74/0x240 [ 365.226024][ T3684] el0_svc_common.constprop.0+0xac/0x230 [ 365.226339][ T3684] do_el0_svc+0x40/0x58 [ 365.226624][ T3684] el0_svc+0x58/0x2a4 [ 365.226908][ T3684] el0t_64_sync_handler+0xa0/0xe4 [ 365.227204][ T3684] el0t_64_sync+0x198/0x19c [ 365.227509][ T3684] irq event stamp: 0 [ 365.227743][ T3684] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 365.228114][ T3684] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 365.228580][ T3684] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 365.228976][ T3684] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 365.229343][ T3684] ---[ end trace 0000000000000000 ]--- [ 366.157652][ T3687] mtd partition "" ** replaying previous printk message ** [ 366.157652][ T3687] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 366.158560][ T3687] ------------[ cut here ]------------ [ 366.158616][ T3687] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#0: syz.2.24/3687 [ 366.160058][ T3687] Modules linked in: [ 366.160463][ T3687] CPU: 0 UID: 0 PID: 3687 Comm: syz.2.24 Tainted: G W syzkaller #0 PREEMPT [ 366.161007][ T3687] Tainted: [W]=WARN [ 366.161243][ T3687] Hardware name: linux,dummy-virt (DT) [ 366.161534][ T3687] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 366.161927][ T3687] pc : add_mtd_device+0x56c/0x14cc [ 366.162263][ T3687] lr : mtd_add_partition+0x218/0x48c [ 366.162579][ T3687] sp : ffff8000a2ca76f0 [ 366.162817][ T3687] x29: ffff8000a2ca77b0 x28: ffff0000158a8000 x27: ffff00000f928004 [ 366.163387][ T3687] x26: 1fffe00001f2503f x25: ffff00000f928014 x24: 0000000000000004 [ 366.164084][ T3687] x23: ffff00000f928000 x22: 1ffff00014594f02 x21: 0000000000000000 [ 366.164644][ T3687] x20: ffff00000f9281a0 x19: 0000000000000c00 x18: 0000000000000000 [ 366.165168][ T3687] x17: 3830303030387830 x16: 203c203330303030 x15: 30387830203a6563 [ 366.165677][ T3687] x14: 617073206867756f x13: 0000000000000001 x12: ffff700014594ee9 [ 366.166182][ T3687] x11: 1ffff00014594ee8 x10: ffff700014594ee8 x9 : dfff800000000000 [ 366.166697][ T3687] x8 : ffff8000a2ca7747 x7 : 1ffff00014594eea x6 : 0000000041b58ab3 [ 366.167190][ T3687] x5 : ffff700014594eea x4 : ffff8000a2ca7750 x3 : 1fffe00001f25000 [ 366.167711][ T3687] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 366.168216][ T3687] Call trace: [ 366.168463][ T3687] add_mtd_device+0x56c/0x14cc (P) [ 366.168822][ T3687] mtd_add_partition+0x218/0x48c [ 366.169147][ T3687] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 366.169527][ T3687] mtdchar_ioctl+0x2f8/0x1ed8 [ 366.169856][ T3687] mtdchar_unlocked_ioctl+0xa0/0xfc [ 366.170206][ T3687] __arm64_sys_ioctl+0x124/0x1a4 [ 366.170557][ T3687] invoke_syscall+0x74/0x240 [ 366.170853][ T3687] el0_svc_common.constprop.0+0xac/0x230 [ 366.171180][ T3687] do_el0_svc+0x40/0x58 [ 366.171470][ T3687] el0_svc+0x58/0x2a4 [ 366.171749][ T3687] el0t_64_sync_handler+0xa0/0xe4 [ 366.172051][ T3687] el0t_64_sync+0x198/0x19c [ 366.172357][ T3687] irq event stamp: 0 [ 366.172631][ T3687] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 366.173016][ T3687] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 366.173454][ T3687] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 366.173888][ T3687] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 366.174245][ T3687] ---[ end trace 0000000000000000 ]--- [ 366.975250][ T3690] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 366.976196][ T3690] ------------[ cut here ]------------ [ 366.976277][ T3690] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#1: syz.2.25/3690 [ 366.977616][ T3690] Modules linked in: [ 366.978010][ T3690] CPU: 1 UID: 0 PID: 3690 Comm: syz.2.25 Tainted: G W syzkaller #0 PREEMPT [ 366.978493][ T3690] Tainted: [W]=WARN [ 366.978748][ T3690] Hardware name: linux,dummy-virt (DT) [ 366.979217][ T3690] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 366.979824][ T3690] pc : add_mtd_device+0x56c/0x14cc [ 366.980294][ T3690] lr : mtd_add_partition+0x218/0x48c [ 366.980704][ T3690] sp : ffff8000a2cf76f0 [ 366.980963][ T3690] x29: ffff8000a2cf77b0 x28: ffff0000158a8000 x27: ffff000014517004 [ 366.981537][ T3690] x26: 1fffe000028a2e3f x25: ffff000014517014 x24: 0000000000000004 [ 366.982157][ T3690] x23: ffff000014517000 x22: 1ffff0001459ef02 x21: 0000000000000000 [ 366.982687][ T3690] x20: ffff0000145171a0 x19: 0000000000000c00 x18: 0000000000000000 [ 366.983247][ T3690] x17: 3830303030387830 x16: 203c203330303030 x15: 30387830203a6563 [ 366.983773][ T3690] x14: 617073206867756f x13: 0000000000000001 x12: ffff70001459eee9 [ 366.984288][ T3690] x11: 1ffff0001459eee8 x10: ffff70001459eee8 x9 : dfff800000000000 [ 366.984842][ T3690] x8 : ffff8000a2cf7747 x7 : 1ffff0001459eeea x6 : 0000000041b58ab3 [ 366.985355][ T3690] x5 : ffff70001459eeea x4 : ffff8000a2cf7750 x3 : 1fffe000028a2e00 [ 366.985884][ T3690] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 366.986407][ T3690] Call trace: [ 366.986640][ T3690] add_mtd_device+0x56c/0x14cc (P) [ 366.987016][ T3690] mtd_add_partition+0x218/0x48c [ 366.987324][ T3690] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 366.987649][ T3690] mtdchar_ioctl+0x2f8/0x1ed8 [ 366.987952][ T3690] mtdchar_unlocked_ioctl+0xa0/0xfc [ 366.988244][ T3690] __arm64_sys_ioctl+0x124/0x1a4 [ 366.988593][ T3690] invoke_syscall+0x74/0x240 [ 366.988906][ T3690] el0_svc_common.constprop.0+0xac/0x230 [ 366.989245][ T3690] do_el0_svc+0x40/0x58 [ 366.989771][ T3690] el0_svc+0x58/0x2a4 [ 366.990071][ T3690] el0t_64_sync_handler+0xa0/0xe4 [ 366.990487][ T3690] el0t_64_sync+0x198/0x19c [ 366.990899][ T3690] irq event stamp: 0 [ 366.991142][ T3690] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 366.991576][ T3690] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 366.992183][ T3690] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 366.992769][ T3690] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 366.993232][ T3690] ---[ end trace 0000000000000000 ]--- [ 367.905129][ T3693] mtd partition "" doesn't have ** replaying previous printk message ** [ 367.905129][ T3693] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 367.906095][ T3693] ------------[ cut here ]------------ [ 367.906153][ T3693] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#1: syz.2.26/3693 [ 367.907643][ T3693] Modules linked in: [ 367.908078][ T3693] CPU: 1 UID: 0 PID: 3693 Comm: syz.2.26 Tainted: G W syzkaller #0 PREEMPT [ 367.908631][ T3693] Tainted: [W]=WARN [ 367.908869][ T3693] Hardware name: linux,dummy-virt (DT) [ 367.909211][ T3693] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 367.909787][ T3693] pc : add_mtd_device+0x56c/0x14cc [ 367.910123][ T3693] lr : mtd_add_partition+0x218/0x48c [ 367.910507][ T3693] sp : ffff8000a2d076f0 [ 367.910744][ T3693] x29: ffff8000a2d077b0 x28: ffff0000158a8000 x27: ffff0000103a8004 [ 367.911261][ T3693] x26: 1fffe0000207503f x25: ffff0000103a8014 x24: 0000000000000004 [ 367.911748][ T3693] x23: ffff0000103a8000 x22: 1ffff000145a0f02 x21: 0000000000000000 [ 367.912560][ T3693] x20: ffff0000103a81a0 x19: 0000000000000c00 x18: 0000000000000000 [ 367.913102][ T3693] x17: 3830303030387830 x16: 203c203330303030 x15: 30387830203a6563 [ 367.913602][ T3693] x14: 617073206867756f x13: 0000000000000001 x12: ffff7000145a0ee9 [ 367.914171][ T3693] x11: 1ffff000145a0ee8 x10: ffff7000145a0ee8 x9 : dfff800000000000 [ 367.914713][ T3693] x8 : ffff8000a2d07747 x7 : 1ffff000145a0eea x6 : 0000000041b58ab3 [ 367.915246][ T3693] x5 : ffff7000145a0eea x4 : ffff8000a2d07750 x3 : 1fffe00002075000 [ 367.915761][ T3693] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 367.916300][ T3693] Call trace: [ 367.916578][ T3693] add_mtd_device+0x56c/0x14cc (P) [ 367.916944][ T3693] mtd_add_partition+0x218/0x48c [ 367.917293][ T3693] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 367.917639][ T3693] mtdchar_ioctl+0x2f8/0x1ed8 [ 367.917953][ T3693] mtdchar_unlocked_ioctl+0xa0/0xfc [ 367.918387][ T3693] __arm64_sys_ioctl+0x124/0x1a4 [ 367.918759][ T3693] invoke_syscall+0x74/0x240 [ 367.919116][ T3693] el0_svc_common.constprop.0+0xac/0x230 [ 367.919620][ T3693] do_el0_svc+0x40/0x58 [ 367.919935][ T3693] el0_svc+0x58/0x2a4 [ 367.920289][ T3693] el0t_64_sync_handler+0xa0/0xe4 [ 367.920662][ T3693] el0t_64_sync+0x198/0x19c [ 367.920989][ T3693] irq event stamp: 0 [ 367.921207][ T3693] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 367.921563][ T3693] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 367.921972][ T3693] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 367.922413][ T3693] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 367.922844][ T3693] ---[ end trace 0000000000000000 ]--- [ 36 ** replaying previous printk message ** [ 368.612835][ T3696] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 368.613838][ T3696] ------------[ cut here ]------------ [ 368.613913][ T3696] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#1: syz.2.27/3696 [ 368.615319][ T3696] Modules linked in: [ 368.615691][ T3696] CPU: 1 UID: 0 PID: 3696 Comm: syz.2.27 Tainted: G W syzkaller #0 PREEMPT [ 368.616203][ T3696] Tainted: [W]=WARN [ 368.616487][ T3696] Hardware name: linux,dummy-virt (DT) [ 368.616802][ T3696] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 368.617196][ T3696] pc : add_mtd_device+0x56c/0x14cc [ 368.617512][ T3696] lr : mtd_add_partition+0x218/0x48c [ 368.617797][ T3696] sp : ffff8000a2d176f0 [ 368.618048][ T3696] x29: ffff8000a2d177b0 x28: ffff0000158a8000 x27: ffff00001a80c004 [ 368.618674][ T3696] x26: 1fffe0000350183f x25: ffff00001a80c014 x24: 0000000000000004 [ 368.619240][ T3696] x23: ffff00001a80c000 x22: 1ffff000145a2f02 x21: 0000000000000000 [ 368.619901][ T3696] x20: ffff00001a80c1a0 x19: 0000000000000c00 x18: 0000000000000000 [ 368.620514][ T3696] x17: 3830303030387830 x16: 203c203330303030 x15: 30387830203a6563 [ 368.621035][ T3696] x14: 617073206867756f x13: 0000000000000001 x12: ffff7000145a2ee9 [ 368.621545][ T3696] x11: 1ffff000145a2ee8 x10: ffff7000145a2ee8 x9 : dfff800000000000 [ 368.622115][ T3696] x8 : ffff8000a2d17747 x7 : 1ffff000145a2eea x6 : 0000000041b58ab3 [ 368.622640][ T3696] x5 : ffff7000145a2eea x4 : ffff8000a2d17750 x3 : 1fffe00003501800 [ 368.623136][ T3696] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 368.623626][ T3696] Call trace: [ 368.623845][ T3696] add_mtd_device+0x56c/0x14cc (P) [ 368.624194][ T3696] mtd_add_partition+0x218/0x48c [ 368.624531][ T3696] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 368.624840][ T3696] mtdchar_ioctl+0x2f8/0x1ed8 [ 368.625148][ T3696] mtdchar_unlocked_ioctl+0xa0/0xfc [ 368.625491][ T3696] __arm64_sys_ioctl+0x124/0x1a4 [ 368.625800][ T3696] invoke_syscall+0x74/0x240 [ 368.626113][ T3696] el0_svc_common.constprop.0+0xac/0x230 [ 368.626567][ T3696] do_el0_svc+0x40/0x58 [ 368.627015][ T3696] el0_svc+0x58/0x2a4 [ 368.627374][ T3696] el0t_64_sync_handler+0xa0/0xe4 [ 368.627694][ T3696] el0t_64_sync+0x198/0x19c [ 368.628018][ T3696] irq event stamp: 0 [ 368.628254][ T3696] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 368.628703][ T3696] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 368.629540][ T3696] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 368.630154][ T3696] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 368.630522][ T3696] ---[ end trace 0000000000000000 ]--- [ 369.475199][ T3699] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 369.476184][ T3699] ------------[ cut here ]------------ [ 369.476270][ T3699] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#0: syz.2.28/3699 [ 369.477610][ T3699] Modules linked in: [ 369.478056][ T3699] CPU: 0 UID: 0 PID: 3699 Comm: syz.2.28 Tainted: G W syzkaller #0 PREEMPT [ 369.478610][ T3699] Tainted: [W]=WARN [ 369.478961][ T3699] Hardware name: linux,dummy-virt (DT) [ 369.479274][ T3699] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 369.479803][ T3699] pc : add_mtd_device+0x56c/0x14cc [ 369.480282][ T3699] lr : mtd_add_partition+0x218/0x48c [ 369.480659][ T3699] sp : ffff8000a2ce76f0 [ 369.480915][ T3699] x29: ffff8000a2ce77b0 x28: ffff0000158a8000 x27: ffff00002a75c004 [ 369.481446][ T3699] x26: 1fffe000054eb83f x25: ffff00002a75c014 x24: 0000000000000004 [ 369.481989][ T3699] x23: ffff00002a75c000 x22: 1ffff0001459cf02 x21: 0000000000000000 [ 369.482541][ T3699] x20: ffff00002a75c1a0 x19: 0000000000000c00 x18: 0000000000000000 [ 369.483113][ T3699] x17: 3830303030387830 x16: 203c203330303030 x15: 30387830203a6563 [ 369.483663][ T3699] x14: 617073206867756f x13: 0000000000000001 x12: ffff70001459cee9 [ 369.484241][ T3699] x11: 1ffff0001459cee8 x10: ffff70001459cee8 x9 : dfff800000000000 [ 369.484826][ T3699] x8 : ffff8000a2ce7747 x7 : 1ffff0001459ceea x6 : 0000000041b58ab3 [ 369.485358][ T3699] x5 : ffff70001459ceea x4 : ffff8000a2ce7750 x3 : 1fffe000054eb800 [ 369.485918][ T3699] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 369.486644][ T3699] Call trace: [ 369.486895][ T3699] add_mtd_device+0x56c/0x14cc (P) [ 369.487349][ T3699] mtd_add_partition+0x218/0x48c [ 369.487730][ T3699] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 369.488086][ T3699] mtdchar_ioctl+0x2f8/0x1ed8 [ 369.488409][ T3699] mtdchar_unlocked_ioctl+0xa0/0xfc [ 369.488733][ T3699] __arm64_sys_ioctl+0x124/0x1a4 [ 369.489054][ T3699] invoke_syscall+0x74/0x240 [ 369.489424][ T3699] el0_svc_common.constprop.0+0xac/0x230 [ 369.489787][ T3699] do_el0_svc+0x40/0x58 [ 369.490120][ T3699] el0_svc+0x58/0x2a4 [ 369.490438][ T3699] el0t_64_sync_handler+0xa0/0xe4 [ 369.490747][ T3699] el0t_64_sync+0x198/0x19c [ 369.491079][ T3699] irq event stamp: 0 [ 369.491303][ T3699] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 369.491673][ T3699] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 369.492088][ T3699] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 369.492576][ T3699] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 369.492953][ T3699] ---[ end trace 0000000000000000 ]--- 1970/01/01 00:06:09 executed programs: 14 [ 370.288857][ T3702] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 370.289826][ T3702] ------------[ cut here ]------------ [ 370.289902][ T3702] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#1: syz.2.29/3702 [ 370.291220][ T3702] Modules linked in: [ 370.291585][ T3702] CPU: 1 UID: 0 PID: 3702 Comm: syz.2.29 Tainted: G W syzkaller #0 PREEMPT [ 370.292081][ T3702] Tainted: [W]=WARN [ 370.292307][ T3702] Hardware name: linux,dummy-virt (DT) [ 370.292626][ T3702] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 370.293009][ T3702] pc : add_mtd_device+0x56c/0x14cc [ 370.293352][ T3702] lr : mtd_add_partition+0x218/0x48c [ 370.293657][ T3702] sp : ffff8000a2d576f0 [ 370.293908][ T3702] x29: ffff8000a2d577b0 x28: ffff0000158a8000 x27: ffff00001908a004 [ 370.294446][ T3702] x26: 1fffe0000321143f x25: ffff00001908a014 x24: 0000000000000004 [ 370.294999][ T3702] x23: ffff00001908a000 x22: 1ffff000145aaf02 x21: 0000000000000000 [ 370.295766][ T3702] x20: ffff00001908a1a0 x19: 0000000000000c00 x18: 0000000000000000 [ 370.296284][ T3702] x17: 3830303030387830 x16: 203c203330303030 x15: 30387830203a6563 [ 370.297020][ T3702] x14: 617073206867756f x13: 0000000000000001 x12: ffff7000145aaee9 [ 370.297561][ T3702] x11: 1ffff000145aaee8 x10: ffff7000145aaee8 x9 : dfff800000000000 [ 370.298095][ T3702] x8 : ffff8000a2d57747 x7 : 1ffff000145aaeea x6 : 0000000041b58ab3 [ 370.298628][ T3702] x5 : ffff7000145aaeea x4 : ffff8000a2d57750 x3 : 1fffe00003211400 [ 370.299265][ T3702] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 370.299869][ T3702] Call trace: [ 370.300141][ T3702] add_mtd_device+0x56c/0x14cc (P) [ 370.300510][ T3702] mtd_add_partition+0x218/0x48c [ 370.300830][ T3702] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 370.301153][ T3702] mtdchar_ioctl+0x2f8/0x1ed8 [ 370.301470][ T3702] mtdchar_unlocked_ioctl+0xa0/0xfc [ 370.301834][ T3702] __arm64_sys_ioctl+0x124/0x1a4 [ 370.302206][ T3702] invoke_syscall+0x74/0x240 [ 370.302541][ T3702] el0_svc_common.constprop.0+0xac/0x230 [ 370.302908][ T3702] do_el0_svc+0x40/0x58 [ 370.303227][ T3702] el0_svc+0x58/0x2a4 [ 370.303563][ T3702] el0t_64_sync_handler+0xa0/0xe4 [ 370.303907][ T3702] el0t_64_sync+0x198/0x19c [ 370.304227][ T3702] irq event stamp: 0 [ 370.304494][ T3702] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 370.304888][ T3702] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 370.305310][ T3702] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 370.305738][ T3702] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 370.306106][ T3702] ---[ end trace 0000000000000000 ]--- [ 371.149482][ T3705] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 371.151149][ T3705] ------------[ cut here ]------------ [ 371.151224][ T3705] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#0: syz.2.30/3705 [ 371.152432][ T3705] Modules linked in: [ 371.152795][ T3705] CPU: 0 UID: 0 PID: 3705 Comm: syz.2.30 Tainted: G W syzkaller #0 PREEMPT [ 371.153255][ T3705] Tainted: [W]=WARN [ 371.153552][ T3705] Hardware name: linux,dummy-virt (DT) [ 371.153876][ T3705] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 371.154284][ T3705] pc : add_mtd_device+0x56c/0x14cc [ 371.154596][ T3705] lr : mtd_add_partition+0x218/0x48c [ 371.154888][ T3705] sp : ffff8000a2d676f0 [ 371.155132][ T3705] x29: ffff8000a2d677b0 x28: ffff0000158a8000 x27: ffff00002a155004 [ 371.155658][ T3705] x26: 1fffe0000542aa3f x25: ffff00002a155014 x24: 0000000000000004 [ 371.156206][ T3705] x23: ffff00002a155000 x22: 1ffff000145acf02 x21: 0000000000000000 [ 371.156759][ T3705] x20: ffff00002a1551a0 x19: 0000000000000c00 x18: 0000000000000000 [ 371.157245][ T3705] x17: 3830303030387830 x16: 203c203330303030 x15: 30387830203a6563 [ 371.157760][ T3705] x14: 617073206867756f x13: 0000000000000001 x12: ffff7000145acee9 [ 371.158270][ T3705] x11: 1ffff000145acee8 x10: ffff7000145acee8 x9 : dfff800000000000 [ 371.158818][ T3705] x8 : ffff8000a2d67747 x7 : 1ffff000145aceea x6 : 0000000041b58ab3 [ 371.159317][ T3705] x5 : ffff7000145aceea x4 : ffff8000a2d67750 x3 : 1fffe0000542aa00 [ 371.159964][ T3705] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 371.160536][ T3705] Call trace: [ 371.160766][ T3705] add_mtd_device+0x56c/0x14cc (P) [ 371.161127][ T3705] mtd_add_partition+0x218/0x48c [ 371.161428][ T3705] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 371.161727][ T3705] mtdchar_ioctl+0x2f8/0x1ed8 [ 371.162067][ T3705] mtdchar_unlocked_ioctl+0xa0/0xfc [ 371.162401][ T3705] __arm64_sys_ioctl+0x124/0x1a4 [ 371.162733][ T3705] invoke_syscall+0x74/0x240 [ 371.163058][ T3705] el0_svc_common.constprop.0+0xac/0x230 [ 371.163384][ T3705] do_el0_svc+0x40/0x58 [ 371.163654][ T3705] el0_svc+0x58/0x2a4 [ 371.163939][ T3705] el0t_64_sync_handler+0xa0/0xe4 [ 371.164222][ T3705] el0t_64_sync+0x198/0x19c [ 371.164669][ T3705] irq event stamp: 0 [ 371.165004][ T3705] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 371.165409][ T3705] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 371.165902][ T3705] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 371.166333][ T3705] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 371.166689][ T3705] ---[ end trace 0000000000000000 ]--- [ 371.902054][ T3708] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 371.902878][ T3708] ------------[ cut here ]------------ [ 371.902953][ T3708] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#1: syz.2.31/3708 [ 371.904147][ T3708] Modules linked in: [ 371.904544][ T3708] CPU: 1 UID: 0 PID: 3708 Comm: syz.2.31 Tainted: G W syzkaller #0 PREEMPT [ 371.904992][ T3708] Tainted: [W]=WARN [ 371.905230][ T3708] Hardware name: linux,dummy-virt (DT) [ 371.905529][ T3708] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 371.905896][ T3708] pc : add_mtd_device+0x56c/0x14cc [ 371.906236][ T3708] lr : mtd_add_partition+0x218/0x48c [ 371.906569][ T3708] sp : ffff8000a2d376f0 [ 371.906910][ T3708] x29: ffff8000a2d377b0 x28: ffff0000158a8000 x27: ffff00001908b004 [ 371.907689][ T3708] x26: 1fffe0000321163f x25: ffff00001908b014 x24: 0000000000000004 [ 371.908234][ T3708] x23: ffff00001908b000 x22: 1ffff000145a6f02 x21: 0000000000000000 [ 371.908799][ T3708] x20: ffff00001908b1a0 x19: 0000000000000c00 x18: 0000000000000000 [ 371.909330][ T3708] x17: 3830303030387830 x16: 203c203330303030 x15: 30387830203a6563 [ 371.909918][ T3708] x14: 617073206867756f x13: 0000000000000001 x12: ffff7000145a6ee9 [ 371.910510][ T3708] x11: 1ffff000145a6ee8 x10: ffff7000145a6ee8 x9 : dfff800000000000 [ 371.911031][ T3708] x8 : ffff8000a2d37747 x7 : 1ffff000145a6eea x6 : 0000000041b58ab3 [ 371.911561][ T3708] x5 : ffff7000145a6eea x4 : ffff8000a2d37750 x3 : 1fffe00003211600 [ 371.912176][ T3708] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 371.912733][ T3708] Call trace: [ 371.913025][ T3708] add_mtd_device+0x56c/0x14cc (P) [ 371.913518][ T3708] mtd_add_partition+0x218/0x48c [ 371.913849][ T3708] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 371.914166][ T3708] mtdchar_ioctl+0x2f8/0x1ed8 [ 371.914503][ T3708] mtdchar_unlocked_ioctl+0xa0/0xfc [ 371.914836][ T3708] __arm64_sys_ioctl+0x124/0x1a4 [ 371.915176][ T3708] invoke_syscall+0x74/0x240 [ 371.915511][ T3708] el0_svc_common.constprop.0+0xac/0x230 [ 371.915828][ T3708] do_el0_svc+0x40/0x58 [ 371.916139][ T3708] el0_svc+0x58/0x2a4 [ 371.916494][ T3708] el0t_64_sync_handler+0xa0/0xe4 [ 371.916815][ T3708] el0t_64_sync+0x198/0x19c [ 371.917157][ T3708] irq event stamp: 0 [ 371.917413][ T3708] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 371.917790][ T3708] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 371.918225][ T3708] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 371.918659][ T3708] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 371.919025][ T3708] ---[ end trace 0000000000000000 ]--- [ 372.75 ** replaying previous printk message ** [ 372.754358][ T3711] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 372.755104][ T3711] ------------[ cut here ]------------ [ 372.755145][ T3711] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#0: syz.2.32/3711 [ 372.756182][ T3711] Modules linked in: [ 372.756475][ T3711] CPU: 0 UID: 0 PID: 3711 Comm: syz.2.32 Tainted: G W syzkaller #0 PREEMPT [ 372.756782][ T3711] Tainted: [W]=WARN [ 372.756925][ T3711] Hardware name: linux,dummy-virt (DT) [ 372.757102][ T3711] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 372.757392][ T3711] pc : add_mtd_device+0x56c/0x14cc [ 372.757580][ T3711] lr : mtd_add_partition+0x218/0x48c [ 372.757769][ T3711] sp : ffff8000a2d676f0 [ 372.757933][ T3711] x29: ffff8000a2d677b0 x28: ffff0000158a8000 x27: ffff0000139af004 [ 372.758379][ T3711] x26: 1fffe00002735e3f x25: ffff0000139af014 x24: 0000000000000004 [ 372.758948][ T3711] x23: ffff0000139af000 x22: 1ffff000145acf02 x21: 0000000000000000 [ 372.759405][ T3711] x20: ffff0000139af1a0 x19: 0000000000000c00 x18: 0000000000000000 [ 372.759858][ T3711] x17: 3830303030387830 x16: 203c203330303030 x15: 30387830203a6563 [ 372.761133][ T3711] x14: 617073206867756f x13: 0000000000000001 x12: ffff7000145acee9 [ 372.761838][ T3711] x11: 1ffff000145acee8 x10: ffff7000145acee8 x9 : dfff800000000000 [ 372.762378][ T3711] x8 : ffff8000a2d67747 x7 : 1ffff000145aceea x6 : 0000000041b58ab3 [ 372.762917][ T3711] x5 : ffff7000145aceea x4 : ffff8000a2d67750 x3 : 1fffe00002735e00 [ 372.763422][ T3711] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 372.763937][ T3711] Call trace: [ 372.764170][ T3711] add_mtd_device+0x56c/0x14cc (P) [ 372.764573][ T3711] mtd_add_partition+0x218/0x48c [ 372.764892][ T3711] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 372.765207][ T3711] mtdchar_ioctl+0x2f8/0x1ed8 [ 372.765520][ T3711] mtdchar_unlocked_ioctl+0xa0/0xfc [ 372.765842][ T3711] __arm64_sys_ioctl+0x124/0x1a4 [ 372.766188][ T3711] invoke_syscall+0x74/0x240 [ 372.766509][ T3711] el0_svc_common.constprop.0+0xac/0x230 [ 372.766851][ T3711] do_el0_svc+0x40/0x58 [ 372.767144][ T3711] el0_svc+0x58/0x2a4 [ 372.767435][ T3711] el0t_64_sync_handler+0xa0/0xe4 [ 372.767747][ T3711] el0t_64_sync+0x198/0x19c [ 372.768050][ T3711] irq event stamp: 0 [ 372.768293][ T3711] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 372.768729][ T3711] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 372.769156][ T3711] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 372.769740][ T3711] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 372.770163][ T3711] ---[ end trace 0000000000000000 ]--- [ 373.581100][ T3714] mtd partition "" doesn' ** replaying previous printk message ** [ 373.581100][ T3714] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 373.582308][ T3714] ------------[ cut here ]------------ [ 373.582432][ T3714] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#1: syz.2.33/3714 [ 373.583638][ T3714] Modules linked in: [ 373.583867][ T3714] CPU: 1 UID: 0 PID: 3714 Comm: syz.2.33 Tainted: G W syzkaller #0 PREEMPT [ 373.584167][ T3714] Tainted: [W]=WARN [ 373.584302][ T3714] Hardware name: linux,dummy-virt (DT) [ 373.584535][ T3714] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 373.584742][ T3714] pc : add_mtd_device+0x56c/0x14cc [ 373.584914][ T3714] lr : mtd_add_partition+0x218/0x48c [ 373.585085][ T3714] sp : ffff8000a2d876f0 [ 373.585220][ T3714] x29: ffff8000a2d877b0 x28: ffff0000158a8000 x27: ffff00002a211004 [ 373.585514][ T3714] x26: 1fffe0000544223f x25: ffff00002a211014 x24: 0000000000000004 [ 373.585787][ T3714] x23: ffff00002a211000 x22: 1ffff000145b0f02 x21: 0000000000000000 [ 373.586074][ T3714] x20: ffff00002a2111a0 x19: 0000000000000c00 x18: 0000000000000000 [ 373.586355][ T3714] x17: 3830303030387830 x16: 203c203330303030 x15: 30387830203a6563 [ 373.586643][ T3714] x14: 617073206867756f x13: 0000000000000001 x12: ffff7000145b0ee9 [ 373.586904][ T3714] x11: 1ffff000145b0ee8 x10: ffff7000145b0ee8 x9 : dfff800000000000 [ 373.587157][ T3714] x8 : ffff8000a2d87747 x7 : 1ffff000145b0eea x6 : 0000000041b58ab3 [ 373.587466][ T3714] x5 : ffff7000145b0eea x4 : ffff8000a2d87750 x3 : 1fffe00005442200 [ 373.587832][ T3714] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 373.588201][ T3714] Call trace: [ 373.588423][ T3714] add_mtd_device+0x56c/0x14cc (P) [ 373.588666][ T3714] mtd_add_partition+0x218/0x48c [ 373.588946][ T3714] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 373.589265][ T3714] mtdchar_ioctl+0x2f8/0x1ed8 [ 373.589609][ T3714] mtdchar_unlocked_ioctl+0xa0/0xfc [ 373.589913][ T3714] __arm64_sys_ioctl+0x124/0x1a4 [ 373.590228][ T3714] invoke_syscall+0x74/0x240 [ 373.590506][ T3714] el0_svc_common.constprop.0+0xac/0x230 [ 373.590840][ T3714] do_el0_svc+0x40/0x58 [ 373.591169][ T3714] el0_svc+0x58/0x2a4 [ 373.591431][ T3714] el0t_64_sync_handler+0xa0/0xe4 [ 373.591766][ T3714] el0t_64_sync+0x198/0x19c [ 373.592050][ T3714] irq event stamp: 0 [ 373.592270][ T3714] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 373.592668][ T3714] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 373.593054][ T3714] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 373.593431][ T3714] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 373.593745][ T3714] ---[ end trace 0000000000000000 ]--- [ 374.396054][ T3717] mtd partition "" doesn't h ** replaying previous printk message ** [ 374.396054][ T3717] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 374.397083][ T3717] ------------[ cut here ]------------ [ 374.397239][ T3717] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#0: syz.2.34/3717 [ 374.398683][ T3717] Modules linked in: [ 374.399068][ T3717] CPU: 0 UID: 0 PID: 3717 Comm: syz.2.34 Tainted: G W syzkaller #0 PREEMPT [ 374.399674][ T3717] Tainted: [W]=WARN [ 374.399941][ T3717] Hardware name: linux,dummy-virt (DT) [ 374.400234][ T3717] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 374.400664][ T3717] pc : add_mtd_device+0x56c/0x14cc [ 374.400998][ T3717] lr : mtd_add_partition+0x218/0x48c [ 374.401297][ T3717] sp : ffff8000a2d876f0 [ 374.401531][ T3717] x29: ffff8000a2d877b0 x28: ffff0000158a8000 x27: ffff000013539004 [ 374.402077][ T3717] x26: 1fffe000026a723f x25: ffff000013539014 x24: 0000000000000004 [ 374.402568][ T3717] x23: ffff000013539000 x22: 1ffff000145b0f02 x21: 0000000000000000 [ 374.403064][ T3717] x20: ffff0000135391a0 x19: 0000000000000c00 x18: 0000000000000000 [ 374.403553][ T3717] x17: 3830303030387830 x16: 203c203330303030 x15: 30387830203a6563 [ 374.404055][ T3717] x14: 617073206867756f x13: 0000000000000001 x12: ffff7000145b0ee9 [ 374.404574][ T3717] x11: 1ffff000145b0ee8 x10: ffff7000145b0ee8 x9 : dfff800000000000 [ 374.405073][ T3717] x8 : ffff8000a2d87747 x7 : 1ffff000145b0eea x6 : 0000000041b58ab3 [ 374.405555][ T3717] x5 : ffff7000145b0eea x4 : ffff8000a2d87750 x3 : 1fffe000026a7200 [ 374.406056][ T3717] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 374.406559][ T3717] Call trace: [ 374.406778][ T3717] add_mtd_device+0x56c/0x14cc (P) [ 374.407137][ T3717] mtd_add_partition+0x218/0x48c [ 374.407440][ T3717] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 374.407746][ T3717] mtdchar_ioctl+0x2f8/0x1ed8 [ 374.408065][ T3717] mtdchar_unlocked_ioctl+0xa0/0xfc [ 374.408421][ T3717] __arm64_sys_ioctl+0x124/0x1a4 [ 374.408747][ T3717] invoke_syscall+0x74/0x240 [ 374.409068][ T3717] el0_svc_common.constprop.0+0xac/0x230 [ 374.409398][ T3717] do_el0_svc+0x40/0x58 [ 374.409798][ T3717] el0_svc+0x58/0x2a4 [ 374.410230][ T3717] el0t_64_sync_handler+0xa0/0xe4 [ 374.410555][ T3717] el0t_64_sync+0x198/0x19c [ 374.410918][ T3717] irq event stamp: 0 [ 374.411182][ T3717] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 374.411652][ T3717] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 374.412092][ T3717] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 374.412516][ T3717] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 374.412885][ T3717] ---[ end trace 0000000000000000 ]--- [ 375.308068][ T3720] mtd par ** replaying previous printk message ** [ 375.308068][ T3720] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 375.309065][ T3720] ------------[ cut here ]------------ [ 375.309134][ T3720] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#1: syz.2.35/3720 [ 375.310721][ T3720] Modules linked in: [ 375.311109][ T3720] CPU: 1 UID: 0 PID: 3720 Comm: syz.2.35 Tainted: G W syzkaller #0 PREEMPT [ 375.311748][ T3720] Tainted: [W]=WARN [ 375.312077][ T3720] Hardware name: linux,dummy-virt (DT) [ 375.312355][ T3720] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 375.312743][ T3720] pc : add_mtd_device+0x56c/0x14cc [ 375.313048][ T3720] lr : mtd_add_partition+0x218/0x48c [ 375.313346][ T3720] sp : ffff8000a2dc76f0 [ 375.313577][ T3720] x29: ffff8000a2dc77b0 x28: ffff0000158a8000 x27: ffff00002a780004 [ 375.314065][ T3720] x26: 1fffe000054f003f x25: ffff00002a780014 x24: 0000000000000004 [ 375.314534][ T3720] x23: ffff00002a780000 x22: 1ffff000145b8f02 x21: 0000000000000000 [ 375.315004][ T3720] x20: ffff00002a7801a0 x19: 0000000000000c00 x18: 0000000000000000 [ 375.315489][ T3720] x17: 3830303030387830 x16: 203c203330303030 x15: 30387830203a6563 [ 375.316016][ T3720] x14: 617073206867756f x13: 0000000000000001 x12: ffff7000145b8ee9 [ 375.316527][ T3720] x11: 1ffff000145b8ee8 x10: ffff7000145b8ee8 x9 : dfff800000000000 [ 375.317016][ T3720] x8 : ffff8000a2dc7747 x7 : 1ffff000145b8eea x6 : 0000000041b58ab3 [ 375.317569][ T3720] x5 : ffff7000145b8eea x4 : ffff8000a2dc7750 x3 : 1fffe000054f0000 [ 375.319064][ T3720] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 375.320876][ T3720] Call trace: [ 375.321194][ T3720] add_mtd_device+0x56c/0x14cc (P) [ 375.321624][ T3720] mtd_add_partition+0x218/0x48c [ 375.322102][ T3720] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 375.322460][ T3720] mtdchar_ioctl+0x2f8/0x1ed8 [ 375.322787][ T3720] mtdchar_unlocked_ioctl+0xa0/0xfc [ 375.323136][ T3720] __arm64_sys_ioctl+0x124/0x1a4 [ 375.323497][ T3720] invoke_syscall+0x74/0x240 [ 375.323828][ T3720] el0_svc_common.constprop.0+0xac/0x230 [ 375.324188][ T3720] do_el0_svc+0x40/0x58 [ 375.324543][ T3720] el0_svc+0x58/0x2a4 [ 375.324873][ T3720] el0t_64_sync_handler+0xa0/0xe4 [ 375.325198][ T3720] el0t_64_sync+0x198/0x19c [ 375.325555][ T3720] irq event stamp: 0 [ 375.325815][ T3720] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 375.326208][ T3720] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 375.326658][ T3720] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 375.327077][ T3720] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 375.327442][ T3720] ---[ end trace 0000000000000000 ]--- 1970/01/01 00:06:15 executed programs: 21 [ 376.082690] ** replaying previous printk message ** [ 376.082690][ T3723] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 376.083519][ T3723] ------------[ cut here ]------------ [ 376.083586][ T3723] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#1: syz.2.36/3723 [ 376.084932][ T3723] Modules linked in: [ 376.085294][ T3723] CPU: 1 UID: 0 PID: 3723 Comm: syz.2.36 Tainted: G W syzkaller #0 PREEMPT [ 376.085731][ T3723] Tainted: [W]=WARN [ 376.085937][ T3723] Hardware name: linux,dummy-virt (DT) [ 376.086200][ T3723] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 376.086594][ T3723] pc : add_mtd_device+0x56c/0x14cc [ 376.086885][ T3723] lr : mtd_add_partition+0x218/0x48c [ 376.087169][ T3723] sp : ffff8000a2dd76f0 [ 376.087387][ T3723] x29: ffff8000a2dd77b0 x28: ffff0000158a8000 x27: ffff00002a784004 [ 376.087853][ T3723] x26: 1fffe000054f083f x25: ffff00002a784014 x24: 0000000000000004 [ 376.088362][ T3723] x23: ffff00002a784000 x22: 1ffff000145baf02 x21: 0000000000000000 [ 376.088940][ T3723] x20: ffff00002a7841a0 x19: 0000000000000c00 x18: 0000000000000000 [ 376.089653][ T3723] x17: 3830303030387830 x16: 203c203330303030 x15: 30387830203a6563 [ 376.090231][ T3723] x14: 617073206867756f x13: 0000000000000001 x12: ffff7000145baee9 [ 376.090776][ T3723] x11: 1ffff000145baee8 x10: ffff7000145baee8 x9 : dfff800000000000 [ 376.091344][ T3723] x8 : ffff8000a2dd7747 x7 : 1ffff000145baeea x6 : 0000000041b58ab3 [ 376.091878][ T3723] x5 : ffff7000145baeea x4 : ffff8000a2dd7750 x3 : 1fffe000054f0800 [ 376.092317][ T3723] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 376.092824][ T3723] Call trace: [ 376.093027][ T3723] add_mtd_device+0x56c/0x14cc (P) [ 376.093361][ T3723] mtd_add_partition+0x218/0x48c [ 376.093647][ T3723] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 376.093931][ T3723] mtdchar_ioctl+0x2f8/0x1ed8 [ 376.094215][ T3723] mtdchar_unlocked_ioctl+0xa0/0xfc [ 376.094510][ T3723] __arm64_sys_ioctl+0x124/0x1a4 [ 376.094774][ T3723] invoke_syscall+0x74/0x240 [ 376.095151][ T3723] el0_svc_common.constprop.0+0xac/0x230 [ 376.095438][ T3723] do_el0_svc+0x40/0x58 [ 376.095699][ T3723] el0_svc+0x58/0x2a4 [ 376.095956][ T3723] el0t_64_sync_handler+0xa0/0xe4 [ 376.096233][ T3723] el0t_64_sync+0x198/0x19c [ 376.096533][ T3723] irq event stamp: 0 [ 376.096745][ T3723] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 376.097084][ T3723] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 376.097467][ T3723] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 376.097855][ T3723] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 376.098184][ T3723] ---[ end trace 0000000000000000 ]--- [ 376.951265][ T3726] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 376.952294][ T3726] ------------[ cut here ]------------ [ 376.952409][ T3726] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#1: syz.2.37/3726 [ 376.953667][ T3726] Modules linked in: [ 376.954057][ T3726] CPU: 1 UID: 0 PID: 3726 Comm: syz.2.37 Tainted: G W syzkaller #0 PREEMPT [ 376.954533][ T3726] Tainted: [W]=WARN [ 376.954804][ T3726] Hardware name: linux,dummy-virt (DT) [ 376.955113][ T3726] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 376.955515][ T3726] pc : add_mtd_device+0x56c/0x14cc [ 376.955887][ T3726] lr : mtd_add_partition+0x218/0x48c [ 376.956229][ T3726] sp : ffff8000a2da76f0 [ 376.956509][ T3726] x29: ffff8000a2da77b0 x28: ffff0000158a8000 x27: ffff000013c05004 [ 376.957096][ T3726] x26: 1fffe00002780a3f x25: ffff000013c05014 x24: 0000000000000004 [ 376.957638][ T3726] x23: ffff000013c05000 x22: 1ffff000145b4f02 x21: 0000000000000000 [ 376.958286][ T3726] x20: ffff000013c051a0 x19: 0000000000000c00 x18: 0000000000000000 [ 376.958823][ T3726] x17: 3830303030387830 x16: 203c203330303030 x15: 30387830203a6563 [ 376.959351][ T3726] x14: 617073206867756f x13: 0000000000000001 x12: ffff7000145b4ee9 [ 376.960276][ T3726] x11: 1ffff000145b4ee8 x10: ffff7000145b4ee8 x9 : dfff800000000000 [ 376.960882][ T3726] x8 : ffff8000a2da7747 x7 : 1ffff000145b4eea x6 : 0000000041b58ab3 [ 376.961434][ T3726] x5 : ffff7000145b4eea x4 : ffff8000a2da7750 x3 : 1fffe00002780a00 [ 376.962190][ T3726] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 376.962781][ T3726] Call trace: [ 376.963025][ T3726] add_mtd_device+0x56c/0x14cc (P) [ 376.963402][ T3726] mtd_add_partition+0x218/0x48c [ 376.963726][ T3726] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 376.964190][ T3726] mtdchar_ioctl+0x2f8/0x1ed8 [ 376.964738][ T3726] mtdchar_unlocked_ioctl+0xa0/0xfc [ 376.965138][ T3726] __arm64_sys_ioctl+0x124/0x1a4 [ 376.965501][ T3726] invoke_syscall+0x74/0x240 [ 376.965803][ T3726] el0_svc_common.constprop.0+0xac/0x230 [ 376.966133][ T3726] do_el0_svc+0x40/0x58 [ 376.966469][ T3726] el0_svc+0x58/0x2a4 [ 376.966806][ T3726] el0t_64_sync_handler+0xa0/0xe4 [ 376.967139][ T3726] el0t_64_sync+0x198/0x19c [ 376.967476][ T3726] irq event stamp: 0 [ 376.967729][ T3726] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 376.968125][ T3726] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 376.968613][ T3726] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 376.969061][ T3726] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 376.969585][ T3726] ---[ end trace 0000000000000000 ]--- [ 377.740906][ T3729] mtd partition "" doesn ** replaying previous printk message ** [ 377.740906][ T3729] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 377.741785][ T3729] ------------[ cut here ]------------ [ 377.741874][ T3729] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#0: syz.2.38/3729 [ 377.743258][ T3729] Modules linked in: [ 377.743692][ T3729] CPU: 0 UID: 0 PID: 3729 Comm: syz.2.38 Tainted: G W syzkaller #0 PREEMPT [ 377.744162][ T3729] Tainted: [W]=WARN [ 377.744456][ T3729] Hardware name: linux,dummy-virt (DT) [ 377.744757][ T3729] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 377.745175][ T3729] pc : add_mtd_device+0x56c/0x14cc [ 377.745519][ T3729] lr : mtd_add_partition+0x218/0x48c [ 377.746024][ T3729] sp : ffff8000a2e176f0 [ 377.746333][ T3729] x29: ffff8000a2e177b0 x28: ffff0000158a8000 x27: ffff000013556004 [ 377.746908][ T3729] x26: 1fffe000026aac3f x25: ffff000013556014 x24: 0000000000000004 [ 377.747486][ T3729] x23: ffff000013556000 x22: 1ffff000145c2f02 x21: 0000000000000000 [ 377.748028][ T3729] x20: ffff0000135561a0 x19: 0000000000000c00 x18: 0000000000000000 [ 377.748616][ T3729] x17: 3830303030387830 x16: 203c203330303030 x15: 30387830203a6563 [ 377.749151][ T3729] x14: 617073206867756f x13: 0000000000000001 x12: ffff7000145c2ee9 [ 377.749815][ T3729] x11: 1ffff000145c2ee8 x10: ffff7000145c2ee8 x9 : dfff800000000000 [ 377.751181][ T3729] x8 : ffff8000a2e17747 x7 : 1ffff000145c2eea x6 : 0000000041b58ab3 [ 377.751771][ T3729] x5 : ffff7000145c2eea x4 : ffff8000a2e17750 x3 : 1fffe000026aac00 [ 377.752324][ T3729] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 377.752930][ T3729] Call trace: [ 377.753170][ T3729] add_mtd_device+0x56c/0x14cc (P) [ 377.753567][ T3729] mtd_add_partition+0x218/0x48c [ 377.753894][ T3729] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 377.754250][ T3729] mtdchar_ioctl+0x2f8/0x1ed8 [ 377.754590][ T3729] mtdchar_unlocked_ioctl+0xa0/0xfc [ 377.754927][ T3729] __arm64_sys_ioctl+0x124/0x1a4 [ 377.755268][ T3729] invoke_syscall+0x74/0x240 [ 377.755623][ T3729] el0_svc_common.constprop.0+0xac/0x230 [ 377.756001][ T3729] do_el0_svc+0x40/0x58 [ 377.756318][ T3729] el0_svc+0x58/0x2a4 [ 377.756684][ T3729] el0t_64_sync_handler+0xa0/0xe4 [ 377.757011][ T3729] el0t_64_sync+0x198/0x19c [ 377.757355][ T3729] irq event stamp: 0 [ 377.757624][ T3729] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 377.758322][ T3729] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 377.759041][ T3729] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 377.759643][ T3729] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 377.760128][ T3729] ---[ end trace 0000000000000000 ]--- [ 378.575551][ T ** replaying previous printk message ** [ 378.575551][ T3732] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 378.576290][ T3732] ------------[ cut here ]------------ [ 378.576342][ T3732] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#0: syz.2.39/3732 [ 378.577357][ T3732] Modules linked in: [ 378.577579][ T3732] CPU: 0 UID: 0 PID: 3732 Comm: syz.2.39 Tainted: G W syzkaller #0 PREEMPT [ 378.577929][ T3732] Tainted: [W]=WARN [ 378.578118][ T3732] Hardware name: linux,dummy-virt (DT) [ 378.578304][ T3732] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 378.578552][ T3732] pc : add_mtd_device+0x56c/0x14cc [ 378.578741][ T3732] lr : mtd_add_partition+0x218/0x48c [ 378.578912][ T3732] sp : ffff8000a2da76f0 [ 378.579094][ T3732] x29: ffff8000a2da77b0 x28: ffff0000158a8000 x27: ffff000013557004 [ 378.579444][ T3732] x26: 1fffe000026aae3f x25: ffff000013557014 x24: 0000000000000004 [ 378.579767][ T3732] x23: ffff000013557000 x22: 1ffff000145b4f02 x21: 0000000000000000 [ 378.580083][ T3732] x20: ffff0000135571a0 x19: 0000000000000c00 x18: 0000000000000000 [ 378.580573][ T3732] x17: 3830303030387830 x16: 203c203330303030 x15: 30387830203a6563 [ 378.580952][ T3732] x14: 617073206867756f x13: 0000000000000001 x12: ffff7000145b4ee9 [ 378.581215][ T3732] x11: 1ffff000145b4ee8 x10: ffff7000145b4ee8 x9 : dfff800000000000 [ 378.581528][ T3732] x8 : ffff8000a2da7747 x7 : 1ffff000145b4eea x6 : 0000000041b58ab3 [ 378.581865][ T3732] x5 : ffff7000145b4eea x4 : ffff8000a2da7750 x3 : 1fffe000026aae00 [ 378.582241][ T3732] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 378.582575][ T3732] Call trace: [ 378.582700][ T3732] add_mtd_device+0x56c/0x14cc (P) [ 378.582901][ T3732] mtd_add_partition+0x218/0x48c [ 378.583165][ T3732] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 378.583410][ T3732] mtdchar_ioctl+0x2f8/0x1ed8 [ 378.583595][ T3732] mtdchar_unlocked_ioctl+0xa0/0xfc [ 378.583772][ T3732] __arm64_sys_ioctl+0x124/0x1a4 [ 378.583963][ T3732] invoke_syscall+0x74/0x240 [ 378.584121][ T3732] el0_svc_common.constprop.0+0xac/0x230 [ 378.584312][ T3732] do_el0_svc+0x40/0x58 [ 378.584545][ T3732] el0_svc+0x58/0x2a4 [ 378.584712][ T3732] el0t_64_sync_handler+0xa0/0xe4 [ 378.584890][ T3732] el0t_64_sync+0x198/0x19c [ 378.585074][ T3732] irq event stamp: 0 [ 378.585253][ T3732] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 378.585458][ T3732] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 378.585794][ T3732] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 378.586189][ T3732] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 378.586496][ T3732] ---[ end trace 0000000000000000 ]--- [ 379.377136][ T3735] mtd part ** replaying previous printk message ** [ 379.377136][ T3735] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 379.377878][ T3735] ------------[ cut here ]------------ [ 379.377948][ T3735] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#1: syz.2.40/3735 [ 379.379213][ T3735] Modules linked in: [ 379.379593][ T3735] CPU: 1 UID: 0 PID: 3735 Comm: syz.2.40 Tainted: G W syzkaller #0 PREEMPT [ 379.380201][ T3735] Tainted: [W]=WARN [ 379.380485][ T3735] Hardware name: linux,dummy-virt (DT) [ 379.380763][ T3735] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 379.380982][ T3735] pc : add_mtd_device+0x56c/0x14cc [ 379.381229][ T3735] lr : mtd_add_partition+0x218/0x48c [ 379.381490][ T3735] sp : ffff8000a2e476f0 [ 379.381634][ T3735] x29: ffff8000a2e477b0 x28: ffff0000158a8000 x27: ffff00002a5f7004 [ 379.381947][ T3735] x26: 1fffe000054bee3f x25: ffff00002a5f7014 x24: 0000000000000004 [ 379.382270][ T3735] x23: ffff00002a5f7000 x22: 1ffff000145c8f02 x21: 0000000000000000 [ 379.382560][ T3735] x20: ffff00002a5f71a0 x19: 0000000000000c00 x18: 0000000000000000 [ 379.382834][ T3735] x17: 3830303030387830 x16: 203c203330303030 x15: 30387830203a6563 [ 379.383130][ T3735] x14: 617073206867756f x13: 0000000000000001 x12: ffff7000145c8ee9 [ 379.383415][ T3735] x11: 1ffff000145c8ee8 x10: ffff7000145c8ee8 x9 : dfff800000000000 [ 379.383698][ T3735] x8 : ffff8000a2e47747 x7 : 1ffff000145c8eea x6 : 0000000041b58ab3 [ 379.383988][ T3735] x5 : ffff7000145c8eea x4 : ffff8000a2e47750 x3 : 1fffe000054bee00 [ 379.384262][ T3735] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 379.384619][ T3735] Call trace: [ 379.384742][ T3735] add_mtd_device+0x56c/0x14cc (P) [ 379.384932][ T3735] mtd_add_partition+0x218/0x48c [ 379.385129][ T3735] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 379.385432][ T3735] mtdchar_ioctl+0x2f8/0x1ed8 [ 379.385737][ T3735] mtdchar_unlocked_ioctl+0xa0/0xfc [ 379.386013][ T3735] __arm64_sys_ioctl+0x124/0x1a4 [ 379.386204][ T3735] invoke_syscall+0x74/0x240 [ 379.386376][ T3735] el0_svc_common.constprop.0+0xac/0x230 [ 379.386557][ T3735] do_el0_svc+0x40/0x58 [ 379.386709][ T3735] el0_svc+0x58/0x2a4 [ 379.386869][ T3735] el0t_64_sync_handler+0xa0/0xe4 [ 379.387051][ T3735] el0t_64_sync+0x198/0x19c [ 379.387234][ T3735] irq event stamp: 0 [ 379.387365][ T3735] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 379.387585][ T3735] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 379.387840][ T3735] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 379.388096][ T3735] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 379.388309][ T3735] ---[ end trace 0000000000000000 ]--- [ ** replaying previous printk message ** [ 380.207878][ T3738] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 380.208668][ T3738] ------------[ cut here ]------------ [ 380.208725][ T3738] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#1: syz.2.41/3738 [ 380.210344][ T3738] Modules linked in: [ 380.210762][ T3738] CPU: 1 UID: 0 PID: 3738 Comm: syz.2.41 Tainted: G W syzkaller #0 PREEMPT [ 380.211489][ T3738] Tainted: [W]=WARN [ 380.211840][ T3738] Hardware name: linux,dummy-virt (DT) [ 380.212136][ T3738] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 380.212554][ T3738] pc : add_mtd_device+0x56c/0x14cc [ 380.212892][ T3738] lr : mtd_add_partition+0x218/0x48c [ 380.213224][ T3738] sp : ffff8000a2df76f0 [ 380.213503][ T3738] x29: ffff8000a2df77b0 x28: ffff0000158a8000 x27: ffff00002a5f1004 [ 380.214071][ T3738] x26: 1fffe000054be23f x25: ffff00002a5f1014 x24: 0000000000000004 [ 380.214621][ T3738] x23: ffff00002a5f1000 x22: 1ffff000145bef02 x21: 0000000000000000 [ 380.215168][ T3738] x20: ffff00002a5f11a0 x19: 0000000000000c00 x18: 0000000000000000 [ 380.215701][ T3738] x17: 3830303030387830 x16: 203c203330303030 x15: 30387830203a6563 [ 380.216245][ T3738] x14: 617073206867756f x13: 0000000000000001 x12: ffff7000145beee9 [ 380.216812][ T3738] x11: 1ffff000145beee8 x10: ffff7000145beee8 x9 : dfff800000000000 [ 380.217350][ T3738] x8 : ffff8000a2df7747 x7 : 1ffff000145beeea x6 : 0000000041b58ab3 [ 380.217911][ T3738] x5 : ffff7000145beeea x4 : ffff8000a2df7750 x3 : 1fffe000054be200 [ 380.218448][ T3738] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 380.218999][ T3738] Call trace: [ 380.219739][ T3738] add_mtd_device+0x56c/0x14cc (P) [ 380.220174][ T3738] mtd_add_partition+0x218/0x48c [ 380.220602][ T3738] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 380.220972][ T3738] mtdchar_ioctl+0x2f8/0x1ed8 [ 380.221297][ T3738] mtdchar_unlocked_ioctl+0xa0/0xfc [ 380.221647][ T3738] __arm64_sys_ioctl+0x124/0x1a4 [ 380.222090][ T3738] invoke_syscall+0x74/0x240 [ 380.222415][ T3738] el0_svc_common.constprop.0+0xac/0x230 [ 380.222828][ T3738] do_el0_svc+0x40/0x58 [ 380.223148][ T3738] el0_svc+0x58/0x2a4 [ 380.223477][ T3738] el0t_64_sync_handler+0xa0/0xe4 [ 380.223815][ T3738] el0t_64_sync+0x198/0x19c [ 380.224141][ T3738] irq event stamp: 0 [ 380.224405][ T3738] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 380.224808][ T3738] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 380.225276][ T3738] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 380.225728][ T3738] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 380.226131][ T3738] ---[ end trace 0000000000000000 ]--- [ ** replaying previous printk message ** [ 381.106449][ T3741] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 381.107327][ T3741] ------------[ cut here ]------------ [ 381.107383][ T3741] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#1: syz.2.42/3741 [ 381.108753][ T3741] Modules linked in: [ 381.109134][ T3741] CPU: 1 UID: 0 PID: 3741 Comm: syz.2.42 Tainted: G W syzkaller #0 PREEMPT [ 381.109754][ T3741] Tainted: [W]=WARN [ 381.110084][ T3741] Hardware name: linux,dummy-virt (DT) [ 381.110265][ T3741] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 381.110511][ T3741] pc : add_mtd_device+0x56c/0x14cc [ 381.110809][ T3741] lr : mtd_add_partition+0x218/0x48c [ 381.111020][ T3741] sp : ffff8000a2e676f0 [ 381.111326][ T3741] x29: ffff8000a2e677b0 x28: ffff0000158a8000 x27: ffff00001545b004 [ 381.111692][ T3741] x26: 1fffe00002a8b63f x25: ffff00001545b014 x24: 0000000000000004 [ 381.112215][ T3741] x23: ffff00001545b000 x22: 1ffff000145ccf02 x21: 0000000000000000 [ 381.112618][ T3741] x20: ffff00001545b1a0 x19: 0000000000000c00 x18: 0000000000000000 [ 381.112972][ T3741] x17: 3830303030387830 x16: 203c203330303030 x15: 30387830203a6563 [ 381.113306][ T3741] x14: 617073206867756f x13: 0000000000000001 x12: ffff7000145ccee9 [ 381.113705][ T3741] x11: 1ffff000145ccee8 x10: ffff7000145ccee8 x9 : dfff800000000000 [ 381.114187][ T3741] x8 : ffff8000a2e67747 x7 : 1ffff000145cceea x6 : 0000000041b58ab3 [ 381.114554][ T3741] x5 : ffff7000145cceea x4 : ffff8000a2e67750 x3 : 1fffe00002a8b600 [ 381.114896][ T3741] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 381.115188][ T3741] Call trace: [ 381.115314][ T3741] add_mtd_device+0x56c/0x14cc (P) [ 381.115601][ T3741] mtd_add_partition+0x218/0x48c [ 381.115851][ T3741] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 381.116043][ T3741] mtdchar_ioctl+0x2f8/0x1ed8 [ 381.116307][ T3741] mtdchar_unlocked_ioctl+0xa0/0xfc [ 381.116603][ T3741] __arm64_sys_ioctl+0x124/0x1a4 [ 381.116807][ T3741] invoke_syscall+0x74/0x240 [ 381.117026][ T3741] el0_svc_common.constprop.0+0xac/0x230 [ 381.117224][ T3741] do_el0_svc+0x40/0x58 [ 381.117411][ T3741] el0_svc+0x58/0x2a4 [ 381.117609][ T3741] el0t_64_sync_handler+0xa0/0xe4 [ 381.117782][ T3741] el0t_64_sync+0x198/0x19c [ 381.117952][ T3741] irq event stamp: 0 [ 381.118124][ T3741] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 381.118313][ T3741] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 381.118595][ T3741] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 381.118842][ T3741] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 381.119125][ T3741] ---[ end trace 0000000000000000 ]--- 1970/01/01 00:06:20 executed programs: 28 [ 381.978738][ T3744] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 381.979847][ T3744] ------------[ cut here ]------------ [ 381.980021][ T3744] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#0: syz.2.43/3744 [ 381.981608][ T3744] Modules linked in: [ 381.982086][ T3744] CPU: 0 UID: 0 PID: 3744 Comm: syz.2.43 Tainted: G W syzkaller #0 PREEMPT [ 381.982571][ T3744] Tainted: [W]=WARN [ 381.982815][ T3744] Hardware name: linux,dummy-virt (DT) [ 381.983154][ T3744] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 381.983538][ T3744] pc : add_mtd_device+0x56c/0x14cc [ 381.983866][ T3744] lr : mtd_add_partition+0x218/0x48c [ 381.984198][ T3744] sp : ffff8000a2e876f0 [ 381.984488][ T3744] x29: ffff8000a2e877b0 x28: ffff0000158a8000 x27: ffff000017f28004 [ 381.985258][ T3744] x26: 1fffe00002fe503f x25: ffff000017f28014 x24: 0000000000000004 [ 381.985854][ T3744] x23: ffff000017f28000 x22: 1ffff000145d0f02 x21: 0000000000000000 [ 381.986437][ T3744] x20: ffff000017f281a0 x19: 0000000000000c00 x18: 0000000000000000 [ 381.986991][ T3744] x17: 3830303030387830 x16: 203c203330303030 x15: 30387830203a6563 [ 381.987524][ T3744] x14: 617073206867756f x13: 0000000000000001 x12: ffff7000145d0ee9 [ 381.988051][ T3744] x11: 1ffff000145d0ee8 x10: ffff7000145d0ee8 x9 : dfff800000000000 [ 381.988606][ T3744] x8 : ffff8000a2e87747 x7 : 1ffff000145d0eea x6 : 0000000041b58ab3 [ 381.989131][ T3744] x5 : ffff7000145d0eea x4 : ffff8000a2e87750 x3 : 1fffe00002fe5000 [ 381.991303][ T3744] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 381.993501][ T3744] Call trace: [ 381.993793][ T3744] add_mtd_device+0x56c/0x14cc (P) [ 381.994184][ T3744] mtd_add_partition+0x218/0x48c [ 381.994509][ T3744] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 381.994847][ T3744] mtdchar_ioctl+0x2f8/0x1ed8 [ 381.995180][ T3744] mtdchar_unlocked_ioctl+0xa0/0xfc [ 381.995506][ T3744] __arm64_sys_ioctl+0x124/0x1a4 [ 381.995844][ T3744] invoke_syscall+0x74/0x240 [ 381.996181][ T3744] el0_svc_common.constprop.0+0xac/0x230 [ 381.996559][ T3744] do_el0_svc+0x40/0x58 [ 381.996952][ T3744] el0_svc+0x58/0x2a4 [ 381.997417][ T3744] el0t_64_sync_handler+0xa0/0xe4 [ 381.997754][ T3744] el0t_64_sync+0x198/0x19c [ 381.998093][ T3744] irq event stamp: 0 [ 381.998353][ T3744] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 381.998746][ T3744] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 381.999242][ T3744] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 381.999856][ T3744] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 382.000304][ T3744] ---[ end trace 0000000000000000 ]--- [ 382.901287][ T3747] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 382.902197][ T3747] ------------[ cut here ]------------ [ 382.902273][ T3747] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#1: syz.2.44/3747 [ 382.903529][ T3747] Modules linked in: [ 382.903890][ T3747] CPU: 1 UID: 0 PID: 3747 Comm: syz.2.44 Tainted: G W syzkaller #0 PREEMPT [ 382.904333][ T3747] Tainted: [W]=WARN [ 382.904598][ T3747] Hardware name: linux,dummy-virt (DT) [ 382.904891][ T3747] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 382.905251][ T3747] pc : add_mtd_device+0x56c/0x14cc [ 382.905587][ T3747] lr : mtd_add_partition+0x218/0x48c [ 382.905910][ T3747] sp : ffff8000a2e876f0 [ 382.906151][ T3747] x29: ffff8000a2e877b0 x28: ffff0000158a8000 x27: ffff00000f287004 [ 382.906699][ T3747] x26: 1fffe00001e50e3f x25: ffff00000f287014 x24: 0000000000000004 [ 382.907195][ T3747] x23: ffff00000f287000 x22: 1ffff000145d0f02 x21: 0000000000000000 [ 382.907885][ T3747] x20: ffff00000f2871a0 x19: 0000000000000c00 x18: 0000000000000000 [ 382.908463][ T3747] x17: 3830303030387830 x16: 203c203330303030 x15: 30387830203a6563 [ 382.908953][ T3747] x14: 617073206867756f x13: 0000000000000001 x12: ffff7000145d0ee9 [ 382.909558][ T3747] x11: 1ffff000145d0ee8 x10: ffff7000145d0ee8 x9 : dfff800000000000 [ 382.910146][ T3747] x8 : ffff8000a2e87747 x7 : 1ffff000145d0eea x6 : 0000000041b58ab3 [ 382.910665][ T3747] x5 : ffff7000145d0eea x4 : ffff8000a2e87750 x3 : 1fffe00001e50e00 [ 382.911210][ T3747] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 382.911875][ T3747] Call trace: [ 382.912107][ T3747] add_mtd_device+0x56c/0x14cc (P) [ 382.912485][ T3747] mtd_add_partition+0x218/0x48c [ 382.912787][ T3747] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 382.913091][ T3747] mtdchar_ioctl+0x2f8/0x1ed8 [ 382.913383][ T3747] mtdchar_unlocked_ioctl+0xa0/0xfc [ 382.913697][ T3747] __arm64_sys_ioctl+0x124/0x1a4 [ 382.914005][ T3747] invoke_syscall+0x74/0x240 [ 382.914300][ T3747] el0_svc_common.constprop.0+0xac/0x230 [ 382.914623][ T3747] do_el0_svc+0x40/0x58 [ 382.914899][ T3747] el0_svc+0x58/0x2a4 [ 382.915179][ T3747] el0t_64_sync_handler+0xa0/0xe4 [ 382.915474][ T3747] el0t_64_sync+0x198/0x19c [ 382.915774][ T3747] irq event stamp: 0 [ 382.916010][ T3747] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 382.916398][ T3747] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 382.916819][ T3747] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 382.917225][ T3747] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 382.917609][ T3747] ---[ end trace 0000000000000000 ]--- [ 383.793045][ T3750] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 383.795751][ T3750] ------------[ cut here ]------------ [ 383.795859][ T3750] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#0: syz.2.45/3750 [ 383.796763][ T3750] Modules linked in: [ 383.797103][ T3750] CPU: 0 UID: 0 PID: 3750 Comm: syz.2.45 Tainted: G W syzkaller #0 PREEMPT [ 383.797574][ T3750] Tainted: [W]=WARN [ 383.797809][ T3750] Hardware name: linux,dummy-virt (DT) [ 383.798141][ T3750] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 383.798539][ T3750] pc : add_mtd_device+0x56c/0x14cc [ 383.798861][ T3750] lr : mtd_add_partition+0x218/0x48c [ 383.799186][ T3750] sp : ffff8000a2ea76f0 [ 383.799547][ T3750] x29: ffff8000a2ea77b0 x28: ffff0000158a8000 x27: ffff000014885004 [ 383.800289][ T3750] x26: 1fffe00002910a3f x25: ffff000014885014 x24: 0000000000000004 [ 383.800907][ T3750] x23: ffff000014885000 x22: 1ffff000145d4f02 x21: 0000000000000000 [ 383.801496][ T3750] x20: ffff0000148851a0 x19: 0000000000000c00 x18: 0000000000000000 [ 383.802101][ T3750] x17: 3830303030387830 x16: 203c203330303030 x15: ffff80008764b708 [ 383.802631][ T3750] x14: 1ffff00010ec96e1 x13: ffff7fffe49c0000 x12: ffff7000145d4ee9 [ 383.803153][ T3750] x11: 1ffff000145d4ee8 x10: ffff7000145d4ee8 x9 : dfff800000000000 [ 383.803805][ T3750] x8 : ffff8000a2ea7747 x7 : 1ffff000145d4eea x6 : 0000000041b58ab3 [ 383.804616][ T3750] x5 : ffff7000145d4eea x4 : ffff8000a2ea7750 x3 : 1fffe00002910a00 [ 383.805238][ T3750] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 383.805821][ T3750] Call trace: [ 383.806098][ T3750] add_mtd_device+0x56c/0x14cc (P) [ 383.806615][ T3750] mtd_add_partition+0x218/0x48c [ 383.806952][ T3750] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 383.807261][ T3750] mtdchar_ioctl+0x2f8/0x1ed8 [ 383.807555][ T3750] mtdchar_unlocked_ioctl+0xa0/0xfc [ 383.807890][ T3750] __arm64_sys_ioctl+0x124/0x1a4 [ 383.808245][ T3750] invoke_syscall+0x74/0x240 [ 383.808638][ T3750] el0_svc_common.constprop.0+0xac/0x230 [ 383.808986][ T3750] do_el0_svc+0x40/0x58 [ 383.809268][ T3750] el0_svc+0x58/0x2a4 [ 383.809753][ T3750] el0t_64_sync_handler+0xa0/0xe4 [ 383.810184][ T3750] el0t_64_sync+0x198/0x19c [ 383.810539][ T3750] irq event stamp: 0 [ 383.810807][ T3750] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 383.811245][ T3750] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 383.811749][ T3750] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 383.812189][ T3750] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 383.812658][ T3750] ---[ end trace 0000000000000000 ]--- [ 384.647976][ T3753] mtd partition "" doesn't hav ** replaying previous printk message ** [ 384.647976][ T3753] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 384.648908][ T3753] ------------[ cut here ]------------ [ 384.648972][ T3753] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#1: syz.2.46/3753 [ 384.650309][ T3753] Modules linked in: [ 384.650682][ T3753] CPU: 1 UID: 0 PID: 3753 Comm: syz.2.46 Tainted: G W syzkaller #0 PREEMPT [ 384.651333][ T3753] Tainted: [W]=WARN [ 384.651612][ T3753] Hardware name: linux,dummy-virt (DT) [ 384.651915][ T3753] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 384.652324][ T3753] pc : add_mtd_device+0x56c/0x14cc [ 384.652710][ T3753] lr : mtd_add_partition+0x218/0x48c [ 384.653035][ T3753] sp : ffff8000a2e776f0 [ 384.653282][ T3753] x29: ffff8000a2e777b0 x28: ffff0000158a8000 x27: ffff0000137b8004 [ 384.653821][ T3753] x26: 1fffe000026f703f x25: ffff0000137b8014 x24: 0000000000000004 [ 384.654358][ T3753] x23: ffff0000137b8000 x22: 1ffff000145cef02 x21: 0000000000000000 [ 384.654880][ T3753] x20: ffff0000137b81a0 x19: 0000000000000c00 x18: 0000000000000000 [ 384.655410][ T3753] x17: 3830303030387830 x16: 203c203330303030 x15: 30387830203a6563 [ 384.655936][ T3753] x14: 617073206867756f x13: 0000000000000001 x12: ffff7000145ceee9 [ 384.656498][ T3753] x11: 1ffff000145ceee8 x10: ffff7000145ceee8 x9 : dfff800000000000 [ 384.657016][ T3753] x8 : ffff8000a2e77747 x7 : 1ffff000145ceeea x6 : 0000000041b58ab3 [ 384.657535][ T3753] x5 : ffff7000145ceeea x4 : ffff8000a2e77750 x3 : 1fffe000026f7000 [ 384.658035][ T3753] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 384.658546][ T3753] Call trace: [ 384.658776][ T3753] add_mtd_device+0x56c/0x14cc (P) [ 384.659131][ T3753] mtd_add_partition+0x218/0x48c [ 384.659483][ T3753] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 384.659821][ T3753] mtdchar_ioctl+0x2f8/0x1ed8 [ 384.660111][ T3753] mtdchar_unlocked_ioctl+0xa0/0xfc [ 384.660503][ T3753] __arm64_sys_ioctl+0x124/0x1a4 [ 384.660821][ T3753] invoke_syscall+0x74/0x240 [ 384.661255][ T3753] el0_svc_common.constprop.0+0xac/0x230 [ 384.661661][ T3753] do_el0_svc+0x40/0x58 [ 384.661964][ T3753] el0_svc+0x58/0x2a4 [ 384.662295][ T3753] el0t_64_sync_handler+0xa0/0xe4 [ 384.662715][ T3753] el0t_64_sync+0x198/0x19c [ 384.663089][ T3753] irq event stamp: 0 [ 384.663321][ T3753] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 384.663707][ T3753] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 384.664159][ T3753] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 384.664631][ T3753] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 384.664999][ T3753] ---[ end trace 0000000000000000 ]--- [ 385.537663][ T3756] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 385.541175][ T3756] ------------[ cut here ]------------ [ 385.541275][ T3756] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#0: syz.2.47/3756 [ 385.542144][ T3756] Modules linked in: [ 385.542501][ T3756] CPU: 0 UID: 0 PID: 3756 Comm: syz.2.47 Tainted: G W syzkaller #0 PREEMPT [ 385.542979][ T3756] Tainted: [W]=WARN [ 385.543220][ T3756] Hardware name: linux,dummy-virt (DT) [ 385.543511][ T3756] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 385.543888][ T3756] pc : add_mtd_device+0x56c/0x14cc [ 385.544210][ T3756] lr : mtd_add_partition+0x218/0x48c [ 385.544586][ T3756] sp : ffff8000a2ea76f0 [ 385.545223][ T3756] x29: ffff8000a2ea77b0 x28: ffff0000158a8000 x27: ffff000014883004 [ 385.546111][ T3756] x26: 1fffe0000291063f x25: ffff000014883014 x24: 0000000000000004 [ 385.546662][ T3756] x23: ffff000014883000 x22: 1ffff000145d4f02 x21: 0000000000000000 [ 385.547259][ T3756] x20: ffff0000148831a0 x19: 0000000000000c00 x18: 0000000000000000 [ 385.547787][ T3756] x17: 3830303030387830 x16: 203c203330303030 x15: ffff80008764b708 [ 385.548352][ T3756] x14: 1ffff00010ec96e1 x13: ffff7fffe49c0000 x12: ffff7000145d4ee9 [ 385.548956][ T3756] x11: 1ffff000145d4ee8 x10: ffff7000145d4ee8 x9 : dfff800000000000 [ 385.549507][ T3756] x8 : ffff8000a2ea7747 x7 : 1ffff000145d4eea x6 : 0000000041b58ab3 [ 385.551314][ T3756] x5 : ffff7000145d4eea x4 : ffff8000a2ea7750 x3 : 1fffe00002910600 [ 385.552043][ T3756] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 385.552650][ T3756] Call trace: [ 385.552881][ T3756] add_mtd_device+0x56c/0x14cc (P) [ 385.553245][ T3756] mtd_add_partition+0x218/0x48c [ 385.553582][ T3756] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 385.553947][ T3756] mtdchar_ioctl+0x2f8/0x1ed8 [ 385.554287][ T3756] mtdchar_unlocked_ioctl+0xa0/0xfc [ 385.554667][ T3756] __arm64_sys_ioctl+0x124/0x1a4 [ 385.555025][ T3756] invoke_syscall+0x74/0x240 [ 385.555347][ T3756] el0_svc_common.constprop.0+0xac/0x230 [ 385.555683][ T3756] do_el0_svc+0x40/0x58 [ 385.555982][ T3756] el0_svc+0x58/0x2a4 [ 385.556280][ T3756] el0t_64_sync_handler+0xa0/0xe4 [ 385.556627][ T3756] el0t_64_sync+0x198/0x19c [ 385.556962][ T3756] irq event stamp: 0 [ 385.557197][ T3756] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 385.557564][ T3756] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 385.557977][ T3756] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 385.558375][ T3756] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 385.558721][ T3756] ---[ end trace 0000000000000000 ]--- [ 38 ** replaying previous printk message ** [ 386.431913][ T3759] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 386.432818][ T3759] ------------[ cut here ]------------ [ 386.432882][ T3759] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#0: syz.2.48/3759 [ 386.434371][ T3759] Modules linked in: [ 386.434764][ T3759] CPU: 0 UID: 0 PID: 3759 Comm: syz.2.48 Tainted: G W syzkaller #0 PREEMPT [ 386.435260][ T3759] Tainted: [W]=WARN [ 386.435508][ T3759] Hardware name: linux,dummy-virt (DT) [ 386.435797][ T3759] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 386.436180][ T3759] pc : add_mtd_device+0x56c/0x14cc [ 386.436548][ T3759] lr : mtd_add_partition+0x218/0x48c [ 386.436867][ T3759] sp : ffff8000a2ed76f0 [ 386.437115][ T3759] x29: ffff8000a2ed77b0 x28: ffff0000158a8000 x27: ffff0000145d9004 [ 386.437878][ T3759] x26: 1fffe000028bb23f x25: ffff0000145d9014 x24: 0000000000000004 [ 386.438466][ T3759] x23: ffff0000145d9000 x22: 1ffff000145daf02 x21: 0000000000000000 [ 386.439017][ T3759] x20: ffff0000145d91a0 x19: 0000000000000c00 x18: 0000000000000000 [ 386.439691][ T3759] x17: 3830303030387830 x16: 203c203330303030 x15: 30387830203a6563 [ 386.440419][ T3759] x14: 617073206867756f x13: 0000000000000001 x12: ffff7000145daee9 [ 386.441010][ T3759] x11: 1ffff000145daee8 x10: ffff7000145daee8 x9 : dfff800000000000 [ 386.441604][ T3759] x8 : ffff8000a2ed7747 x7 : 1ffff000145daeea x6 : 0000000041b58ab3 [ 386.442199][ T3759] x5 : ffff7000145daeea x4 : ffff8000a2ed7750 x3 : 1fffe000028bb200 [ 386.442783][ T3759] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 386.443338][ T3759] Call trace: [ 386.443579][ T3759] add_mtd_device+0x56c/0x14cc (P) [ 386.443956][ T3759] mtd_add_partition+0x218/0x48c [ 386.444298][ T3759] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 386.444659][ T3759] mtdchar_ioctl+0x2f8/0x1ed8 [ 386.444966][ T3759] mtdchar_unlocked_ioctl+0xa0/0xfc [ 386.445293][ T3759] __arm64_sys_ioctl+0x124/0x1a4 [ 386.445641][ T3759] invoke_syscall+0x74/0x240 [ 386.445967][ T3759] el0_svc_common.constprop.0+0xac/0x230 [ 386.446298][ T3759] do_el0_svc+0x40/0x58 [ 386.446601][ T3759] el0_svc+0x58/0x2a4 [ 386.446910][ T3759] el0t_64_sync_handler+0xa0/0xe4 [ 386.447252][ T3759] el0t_64_sync+0x198/0x19c [ 386.447574][ T3759] irq event stamp: 0 [ 386.447841][ T3759] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 386.448221][ T3759] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 386.448738][ T3759] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 386.449787][ T3759] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 386.450911][ T3759] ---[ end trace 0000000000000000 ]--- 1970/01/01 00:06:26 executed programs: 34 [ 387.345409][ T3762] ** replaying previous printk message ** [ 387.345409][ T3762] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 387.346352][ T3762] ------------[ cut here ]------------ [ 387.346418][ T3762] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#1: syz.2.49/3762 [ 387.347833][ T3762] Modules linked in: [ 387.348278][ T3762] CPU: 1 UID: 0 PID: 3762 Comm: syz.2.49 Tainted: G W syzkaller #0 PREEMPT [ 387.348820][ T3762] Tainted: [W]=WARN [ 387.349065][ T3762] Hardware name: linux,dummy-virt (DT) [ 387.349364][ T3762] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 387.349849][ T3762] pc : add_mtd_device+0x56c/0x14cc [ 387.350328][ T3762] lr : mtd_add_partition+0x218/0x48c [ 387.350656][ T3762] sp : ffff8000a2ec76f0 [ 387.350891][ T3762] x29: ffff8000a2ec77b0 x28: ffff0000158a8000 x27: ffff00002a6f9004 [ 387.351450][ T3762] x26: 1fffe000054df23f x25: ffff00002a6f9014 x24: 0000000000000004 [ 387.352030][ T3762] x23: ffff00002a6f9000 x22: 1ffff000145d8f02 x21: 0000000000000000 [ 387.352627][ T3762] x20: ffff00002a6f91a0 x19: 0000000000000c00 x18: 0000000000000000 [ 387.353357][ T3762] x17: 3830303030387830 x16: 203c203330303030 x15: 30387830203a6563 [ 387.353985][ T3762] x14: 617073206867756f x13: 0000000000000001 x12: ffff7000145d8ee9 [ 387.354563][ T3762] x11: 1ffff000145d8ee8 x10: ffff7000145d8ee8 x9 : dfff800000000000 [ 387.355089][ T3762] x8 : ffff8000a2ec7747 x7 : 1ffff000145d8eea x6 : 0000000041b58ab3 [ 387.355667][ T3762] x5 : ffff7000145d8eea x4 : ffff8000a2ec7750 x3 : 1fffe000054df200 [ 387.356284][ T3762] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 387.356890][ T3762] Call trace: [ 387.357170][ T3762] add_mtd_device+0x56c/0x14cc (P) [ 387.357572][ T3762] mtd_add_partition+0x218/0x48c [ 387.357903][ T3762] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 387.358234][ T3762] mtdchar_ioctl+0x2f8/0x1ed8 [ 387.358560][ T3762] mtdchar_unlocked_ioctl+0xa0/0xfc [ 387.358894][ T3762] __arm64_sys_ioctl+0x124/0x1a4 [ 387.359234][ T3762] invoke_syscall+0x74/0x240 [ 387.359752][ T3762] el0_svc_common.constprop.0+0xac/0x230 [ 387.360106][ T3762] do_el0_svc+0x40/0x58 [ 387.360438][ T3762] el0_svc+0x58/0x2a4 [ 387.360931][ T3762] el0t_64_sync_handler+0xa0/0xe4 [ 387.361412][ T3762] el0t_64_sync+0x198/0x19c [ 387.361797][ T3762] irq event stamp: 0 [ 387.362094][ T3762] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 387.362504][ T3762] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 387.362952][ T3762] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 387.363397][ T3762] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 387.363802][ T3762] ---[ end trace 0000000000000000 ]--- [ 388.253818][ T3765] mtd partit ** replaying previous printk message ** [ 388.253818][ T3765] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 388.254498][ T3765] ------------[ cut here ]------------ [ 388.254603][ T3765] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#0: syz.2.50/3765 [ 388.255858][ T3765] Modules linked in: [ 388.256221][ T3765] CPU: 0 UID: 0 PID: 3765 Comm: syz.2.50 Tainted: G W syzkaller #0 PREEMPT [ 388.256539][ T3765] Tainted: [W]=WARN [ 388.256672][ T3765] Hardware name: linux,dummy-virt (DT) [ 388.256827][ T3765] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 388.257147][ T3765] pc : add_mtd_device+0x56c/0x14cc [ 388.257404][ T3765] lr : mtd_add_partition+0x218/0x48c [ 388.257694][ T3765] sp : ffff8000a2ed76f0 [ 388.257906][ T3765] x29: ffff8000a2ed77b0 x28: ffff0000158a8000 x27: ffff0000145dd004 [ 388.258323][ T3765] x26: 1fffe000028bba3f x25: ffff0000145dd014 x24: 0000000000000004 [ 388.258712][ T3765] x23: ffff0000145dd000 x22: 1ffff000145daf02 x21: 0000000000000000 [ 388.259123][ T3765] x20: ffff0000145dd1a0 x19: 0000000000000c00 x18: 0000000000000000 [ 388.259640][ T3765] x17: 3830303030387830 x16: 203c203330303030 x15: 30387830203a6563 [ 388.260316][ T3765] x14: 617073206867756f x13: 0000000000000001 x12: ffff7000145daee9 [ 388.260757][ T3765] x11: 1ffff000145daee8 x10: ffff7000145daee8 x9 : dfff800000000000 [ 388.261281][ T3765] x8 : ffff8000a2ed7747 x7 : 1ffff000145daeea x6 : 0000000041b58ab3 [ 388.261926][ T3765] x5 : ffff7000145daeea x4 : ffff8000a2ed7750 x3 : 1fffe000028bba00 [ 388.262513][ T3765] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 388.263214][ T3765] Call trace: [ 388.263442][ T3765] add_mtd_device+0x56c/0x14cc (P) [ 388.263711][ T3765] mtd_add_partition+0x218/0x48c [ 388.263879][ T3765] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 388.264053][ T3765] mtdchar_ioctl+0x2f8/0x1ed8 [ 388.264218][ T3765] mtdchar_unlocked_ioctl+0xa0/0xfc [ 388.264448][ T3765] __arm64_sys_ioctl+0x124/0x1a4 [ 388.264651][ T3765] invoke_syscall+0x74/0x240 [ 388.264935][ T3765] el0_svc_common.constprop.0+0xac/0x230 [ 388.265264][ T3765] do_el0_svc+0x40/0x58 [ 388.265537][ T3765] el0_svc+0x58/0x2a4 [ 388.265829][ T3765] el0t_64_sync_handler+0xa0/0xe4 [ 388.266135][ T3765] el0t_64_sync+0x198/0x19c [ 388.266428][ T3765] irq event stamp: 0 [ 388.266657][ T3765] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 388.267008][ T3765] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 388.267411][ T3765] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 388.267819][ T3765] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 388.268173][ T3765] ---[ end trace 0000000000000000 ]--- [ ** replaying previous printk message ** [ 389.082955][ T3768] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 389.083962][ T3768] ------------[ cut here ]------------ [ 389.084024][ T3768] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#1: syz.2.51/3768 [ 389.085358][ T3768] Modules linked in: [ 389.085686][ T3768] CPU: 1 UID: 0 PID: 3768 Comm: syz.2.51 Tainted: G W syzkaller #0 PREEMPT [ 389.086123][ T3768] Tainted: [W]=WARN [ 389.086364][ T3768] Hardware name: linux,dummy-virt (DT) [ 389.086624][ T3768] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 389.086957][ T3768] pc : add_mtd_device+0x56c/0x14cc [ 389.087235][ T3768] lr : mtd_add_partition+0x218/0x48c [ 389.087516][ T3768] sp : ffff8000a2ee76f0 [ 389.087721][ T3768] x29: ffff8000a2ee77b0 x28: ffff0000158a8000 x27: ffff00001797a004 [ 389.088180][ T3768] x26: 1fffe00002f2f43f x25: ffff00001797a014 x24: 0000000000000004 [ 389.088662][ T3768] x23: ffff00001797a000 x22: 1ffff000145dcf02 x21: 0000000000000000 [ 389.089199][ T3768] x20: ffff00001797a1a0 x19: 0000000000000c00 x18: 0000000000000000 [ 389.089817][ T3768] x17: 3830303030387830 x16: 203c203330303030 x15: 30387830203a6563 [ 389.090386][ T3768] x14: 617073206867756f x13: 0000000000000001 x12: ffff7000145dcee9 [ 389.090835][ T3768] x11: 1ffff000145dcee8 x10: ffff7000145dcee8 x9 : dfff800000000000 [ 389.091277][ T3768] x8 : ffff8000a2ee7747 x7 : 1ffff000145dceea x6 : 0000000041b58ab3 [ 389.091806][ T3768] x5 : ffff7000145dceea x4 : ffff8000a2ee7750 x3 : 1fffe00002f2f400 [ 389.092269][ T3768] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 389.092748][ T3768] Call trace: [ 389.092944][ T3768] add_mtd_device+0x56c/0x14cc (P) [ 389.093307][ T3768] mtd_add_partition+0x218/0x48c [ 389.093632][ T3768] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 389.093973][ T3768] mtdchar_ioctl+0x2f8/0x1ed8 [ 389.094415][ T3768] mtdchar_unlocked_ioctl+0xa0/0xfc [ 389.094947][ T3768] __arm64_sys_ioctl+0x124/0x1a4 [ 389.095292][ T3768] invoke_syscall+0x74/0x240 [ 389.095618][ T3768] el0_svc_common.constprop.0+0xac/0x230 [ 389.095971][ T3768] do_el0_svc+0x40/0x58 [ 389.096279][ T3768] el0_svc+0x58/0x2a4 [ 389.096640][ T3768] el0t_64_sync_handler+0xa0/0xe4 [ 389.096984][ T3768] el0t_64_sync+0x198/0x19c [ 389.097329][ T3768] irq event stamp: 0 [ 389.097579][ T3768] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 389.098011][ T3768] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 389.098487][ T3768] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 389.098936][ T3768] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 389.099318][ T3768] ---[ end trace 0000000000000000 ]--- [ 389.975594][ T3771] mtd partition "" d ** replaying previous printk message ** [ 389.975594][ T3771] mtd partition "" doesn't have enough space: 0x8000003 < 0x8000084bb, disabled [ 389.976514][ T3771] ------------[ cut here ]------------ [ 389.976676][ T3771] WARNING: drivers/mtd/mtdcore.c:719 at add_mtd_device+0x56c/0x14cc, CPU#1: syz.2.52/3771 [ 389.978549][ T3771] Modules linked in: [ 389.978957][ T3771] CPU: 1 UID: 0 PID: 3771 Comm: syz.2.52 Tainted: G W syzkaller #0 PREEMPT [ 389.979511][ T3771] Tainted: [W]=WARN [ 389.979901][ T3771] Hardware name: linux,dummy-virt (DT) [ 389.980308][ T3771] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 389.980757][ T3771] pc : add_mtd_device+0x56c/0x14cc [ 389.981107][ T3771] lr : mtd_add_partition+0x218/0x48c [ 389.981453][ T3771] sp : ffff8000a2f076f0 [ 389.981717][ T3771] x29: ffff8000a2f077b0 x28: ffff0000158a8000 x27: ffff000017eb9004 [ 389.982313][ T3771] x26: 1fffe00002fd723f x25: ffff000017eb9014 x24: 0000000000000004 [ 389.982897][ T3771] x23: ffff000017eb9000 x22: 1ffff000145e0f02 x21: 0000000000000000 [ 389.983438][ T3771] x20: ffff000017eb91a0 x19: 0000000000000c00 x18: 0000000000000000 [ 389.984015][ T3771] x17: 3830303030387830 x16: 203c203330303030 x15: 30387830203a6563 [ 389.984583][ T3771] x14: 617073206867756f x13: 0000000000000001 x12: ffff7000145e0ee9 [ 389.985109][ T3771] x11: 1ffff000145e0ee8 x10: ffff7000145e0ee8 x9 : dfff800000000000 [ 389.985673][ T3771] x8 : ffff8000a2f07747 x7 : 1ffff000145e0eea x6 : 0000000041b58ab3 [ 389.986199][ T3771] x5 : ffff7000145e0eea x4 : ffff8000a2f07750 x3 : 1fffe00002fd7200 [ 389.986757][ T3771] x2 : 0000000000000000 x1 : 0000000000000007 x0 : 0000000000000000 [ 389.987315][ T3771] Call trace: [ 389.987583][ T3771] add_mtd_device+0x56c/0x14cc (P) [ 389.987953][ T3771] mtd_add_partition+0x218/0x48c [ 389.988294][ T3771] mtdchar_blkpg_ioctl+0x17c/0x1b8 [ 389.988777][ T3771] mtdchar_ioctl+0x2f8/0x1ed8 [ 389.989180][ T3771] mtdchar_unlocked_ioctl+0xa0/0xfc [ 389.989668][ T3771] __arm64_sys_ioctl+0x124/0x1a4 [ 389.990067][ T3771] invoke_syscall+0x74/0x240 [ 389.990398][ T3771] el0_svc_common.constprop.0+0xac/0x230 [ 389.990728][ T3771] do_el0_svc+0x40/0x58 [ 389.991040][ T3771] el0_svc+0x58/0x2a4 [ 389.991338][ T3771] el0t_64_sync_handler+0xa0/0xe4 [ 389.991673][ T3771] el0t_64_sync+0x198/0x19c [ 389.991993][ T3771] irq event stamp: 0 [ 389.992237][ T3771] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 389.992654][ T3771] hardirqs last disabled at (0): [] copy_process+0x16a8/0x5700 [ 389.993059][ T3771] softirqs last enabled at (0): [] copy_process+0x16c8/0x5700 [ 389.993467][ T3771] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 389.993843][ T3771] ---[ end trace 0000000000000000 ]---