Warning: Permanently added '10.128.0.237' (ED25519) to the list of known hosts. 2024/01/26 11:25:42 ignoring optional flag "sandboxArg"="0" 2024/01/26 11:25:42 parsed 1 programs 2024/01/26 11:25:42 executed programs: 0 [ 43.266173][ T23] kauditd_printk_skb: 67 callbacks suppressed [ 43.266185][ T23] audit: type=1400 audit(1706268342.240:143): avc: denied { mounton } for pid=404 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 [ 43.344541][ T414] cgroup1: Unknown subsys name 'perf_event' [ 43.346746][ T413] cgroup1: Unknown subsys name 'perf_event' [ 43.350303][ T23] audit: type=1400 audit(1706268342.240:144): avc: denied { mount } for pid=404 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 [ 43.359060][ T416] cgroup1: Unknown subsys name 'perf_event' [ 43.382317][ T415] cgroup1: Unknown subsys name 'perf_event' [ 43.386836][ T413] cgroup1: Unknown subsys name 'net_cls' [ 43.391164][ T414] cgroup1: Unknown subsys name 'net_cls' [ 43.398635][ T417] cgroup1: Unknown subsys name 'perf_event' [ 43.402294][ T415] cgroup1: Unknown subsys name 'net_cls' [ 43.410880][ T417] cgroup1: Unknown subsys name 'net_cls' [ 43.419531][ T418] cgroup1: Unknown subsys name 'perf_event' [ 43.427616][ T418] cgroup1: Unknown subsys name 'net_cls' [ 43.450745][ T416] cgroup1: Unknown subsys name 'net_cls' [ 43.452305][ T23] audit: type=1400 audit(1706268342.320:145): avc: denied { mounton } for pid=414 comm="syz-executor.3" path="/syzcgroup/unified" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 43.480080][ T23] audit: type=1400 audit(1706268342.320:146): avc: denied { mounton } for pid=414 comm="syz-executor.3" path="/syzcgroup/cpu" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 43.695957][ T414] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.703196][ T414] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.710750][ T414] device bridge_slave_0 entered promiscuous mode [ 43.719477][ T413] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.726445][ T413] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.733985][ T413] device bridge_slave_0 entered promiscuous mode [ 43.747093][ T413] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.754000][ T413] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.761627][ T413] device bridge_slave_1 entered promiscuous mode [ 43.777649][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.785789][ T417] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.793442][ T417] device bridge_slave_0 entered promiscuous mode [ 43.800154][ T414] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.806989][ T414] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.814500][ T414] device bridge_slave_1 entered promiscuous mode [ 43.823162][ T415] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.829987][ T415] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.837450][ T415] device bridge_slave_0 entered promiscuous mode [ 43.847973][ T415] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.855058][ T415] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.862516][ T415] device bridge_slave_1 entered promiscuous mode [ 43.869019][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.875947][ T417] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.883360][ T417] device bridge_slave_1 entered promiscuous mode [ 43.944425][ T416] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.951612][ T416] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.959190][ T416] device bridge_slave_0 entered promiscuous mode [ 43.969946][ T416] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.976871][ T416] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.984457][ T416] device bridge_slave_1 entered promiscuous mode [ 44.053019][ T418] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.059952][ T418] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.068037][ T418] device bridge_slave_0 entered promiscuous mode [ 44.091945][ T418] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.098799][ T418] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.106545][ T418] device bridge_slave_1 entered promiscuous mode [ 44.257102][ T415] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.264190][ T415] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.271307][ T415] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.278236][ T415] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.321346][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.328208][ T417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.335387][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.342239][ T417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.356048][ T414] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.364236][ T414] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.371372][ T414] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.378371][ T414] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.387385][ T413] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.394237][ T413] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.401412][ T413] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.408230][ T413] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.425411][ T416] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.432268][ T416] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.439444][ T416] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.446259][ T416] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.494394][ T418] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.501255][ T418] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.508348][ T418] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.515246][ T418] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.557790][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.565819][ T107] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.573076][ T107] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.582086][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.591542][ T107] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.598535][ T107] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.605856][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.614217][ T107] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.621304][ T107] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.628509][ T107] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.636059][ T107] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.643335][ T107] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.650569][ T107] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.674906][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.694996][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.702942][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.710661][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.718484][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.726058][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.733822][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.741714][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.749920][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.758029][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.765139][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.772429][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.780666][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.788720][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.795699][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.803011][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.811417][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.819551][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.826418][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.834574][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.843184][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.851445][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.858519][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.865987][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.874627][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.882903][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.889999][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.906396][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.914790][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.922962][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.929779][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.966387][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.975077][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.982690][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.989935][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.998711][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.006918][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.015298][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.023272][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.031294][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.050261][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.057677][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.065585][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.074497][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.083168][ T107] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.089993][ T107] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.097316][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.105600][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.114045][ T107] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.121011][ T107] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.140445][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.148686][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.157263][ T124] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.164151][ T124] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.172192][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.180636][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.188775][ T124] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.195758][ T124] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.202955][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.210952][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.247212][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.256144][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.267101][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.275901][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.283980][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.291984][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.300302][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.308471][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.316670][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.351191][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.359839][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.368601][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.376531][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.384591][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.393208][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.410235][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.418008][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.425951][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.434974][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.443463][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.451983][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.495822][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.504848][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.513103][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.521250][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.529557][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.537480][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.545641][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.553736][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.581658][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.589833][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.598949][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.607250][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.615696][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.624121][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.632338][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.640851][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.648895][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.673133][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.681460][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.695663][ T23] audit: type=1400 audit(1706268344.670:147): avc: denied { mounton } for pid=440 comm="syz-executor.0" path="/root/syzkaller-testdir800166764/syzkaller.sx3DX0/0/file0" dev="sda1" ino=1960 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 45.723175][ T23] audit: type=1400 audit(1706268344.670:148): avc: denied { mount } for pid=440 comm="syz-executor.0" name="/" dev="incremental-fs" ino=1960 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 45.742478][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.750517][ T23] audit: type=1400 audit(1706268344.670:149): avc: denied { unmount } for pid=440 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 45.766677][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.782626][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.794830][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.836868][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.848551][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.858146][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.866807][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.875776][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.885982][ T23] audit: type=1400 audit(1706268344.860:150): avc: denied { read } for pid=446 comm="syz-executor.0" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 45.886527][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.914875][ T23] audit: type=1400 audit(1706268344.860:151): avc: denied { open } for pid=446 comm="syz-executor.0" path="/.pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 45.921215][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.952215][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.982923][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.991911][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2024/01/26 11:25:47 executed programs: 159 2024/01/26 11:25:52 executed programs: 495 2024/01/26 11:25:57 executed programs: 830 [ 62.296888][ T4247] ================================================================== [ 62.304915][ T4247] BUG: KASAN: use-after-free in selinux_inode_permission+0x59d/0x6a0 [ 62.312856][ T4247] Read of size 4 at addr ffff8881ed39b824 by task syz-executor.1/4247 [ 62.320834][ T4247] [ 62.323030][ T4247] CPU: 0 PID: 4247 Comm: syz-executor.1 Not tainted 5.4.265-syzkaller-04832-g4d7b888b5774 #0 [ 62.333160][ T4247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 62.343052][ T4247] Call Trace: [ 62.346281][ T4247] dump_stack+0x1d8/0x241 [ 62.350448][ T4247] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 62.356176][ T4247] ? printk+0xd1/0x111 [ 62.360158][ T4247] ? selinux_inode_permission+0x59d/0x6a0 [ 62.365722][ T4247] print_address_description+0x8c/0x600 [ 62.371100][ T4247] ? selinux_inode_permission+0x59d/0x6a0 [ 62.376651][ T4247] __kasan_report+0xf3/0x120 [ 62.381071][ T4247] ? selinux_inode_permission+0x59d/0x6a0 [ 62.386625][ T4247] kasan_report+0x30/0x60 [ 62.390801][ T4247] ? memset+0x1f/0x40 [ 62.394615][ T4247] selinux_inode_permission+0x59d/0x6a0 [ 62.400013][ T4247] ? selinux_inode_follow_link+0x3c0/0x3c0 [ 62.405642][ T4247] ? generic_permission+0x141/0x3e0 [ 62.410778][ T4247] ? __fget+0x407/0x490 [ 62.414769][ T4247] security_inode_permission+0x9d/0xf0 [ 62.420068][ T4247] link_path_walk+0x1d1/0x1040 [ 62.424660][ T4247] ? fput_many+0x15e/0x1b0 [ 62.428967][ T4247] ? handle_lookup_down+0x5b0/0x5b0 [ 62.433949][ T4247] ? path_init+0xafe/0xee0 [ 62.438196][ T4247] path_openat+0x1a3/0x3480 [ 62.442536][ T4247] ? stack_trace_snprint+0x170/0x170 [ 62.447677][ T4247] ? futex_wait+0x890/0x890 [ 62.451996][ T4247] ? __kasan_kmalloc+0x1d9/0x210 [ 62.456870][ T4247] ? do_filp_open+0x450/0x450 [ 62.461375][ T4247] ? do_sys_open+0x357/0x810 [ 62.465795][ T4247] ? do_syscall_64+0xca/0x1c0 [ 62.470319][ T4247] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 62.476233][ T4247] do_filp_open+0x20b/0x450 [ 62.480652][ T4247] ? vfs_tmpfile+0x280/0x280 [ 62.485080][ T4247] ? _raw_spin_unlock+0x49/0x60 [ 62.489748][ T4247] ? __alloc_fd+0x4c1/0x560 [ 62.494177][ T4247] do_sys_open+0x39c/0x810 [ 62.498431][ T4247] ? file_open_root+0x490/0x490 [ 62.503151][ T4247] ? switch_fpu_return+0x1d4/0x410 [ 62.508233][ T4247] ? ksys_mount+0xe0/0xf0 [ 62.512663][ T4247] do_syscall_64+0xca/0x1c0 [ 62.517000][ T4247] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 62.522739][ T4247] [ 62.524895][ T4247] Allocated by task 4247: [ 62.529067][ T4247] __kasan_kmalloc+0x171/0x210 [ 62.533667][ T4247] alloc_inode+0x43/0x70 [ 62.538001][ T4247] iget5_locked+0x9c/0x260 [ 62.542361][ T4247] fetch_regular_inode+0x256/0x320 [ 62.547284][ T4247] incfs_mount_fs+0x5c3/0xa00 [ 62.551800][ T4247] legacy_get_tree+0xdf/0x170 [ 62.556312][ T4247] vfs_get_tree+0x85/0x260 [ 62.560574][ T4247] do_new_mount+0x292/0x570 [ 62.564940][ T4247] do_mount+0x688/0xe10 [ 62.568981][ T4247] ksys_mount+0xc2/0xf0 [ 62.572975][ T4247] __x64_sys_mount+0xb1/0xc0 [ 62.577556][ T4247] do_syscall_64+0xca/0x1c0 [ 62.581834][ T4247] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 62.587563][ T4247] [ 62.589723][ T4247] Freed by task 4234: [ 62.593552][ T4247] __kasan_slab_free+0x1b5/0x270 [ 62.598322][ T4247] kfree+0x123/0x370 [ 62.602052][ T4247] evict+0x59d/0x6a0 [ 62.605783][ T4247] evict_inodes+0x5e1/0x660 [ 62.610133][ T4247] generic_shutdown_super+0x94/0x2a0 [ 62.615252][ T4247] kill_anon_super+0x37/0x60 [ 62.619763][ T4247] incfs_kill_sb+0x4c/0x200 [ 62.624108][ T4247] deactivate_locked_super+0xa8/0x110 [ 62.629667][ T4247] deactivate_super+0x1e2/0x2a0 [ 62.634350][ T4247] cleanup_mnt+0x44e/0x500 [ 62.638595][ T4247] task_work_run+0x140/0x170 [ 62.643030][ T4247] exit_to_usermode_loop+0x190/0x1a0 [ 62.648139][ T4247] prepare_exit_to_usermode+0x199/0x200 [ 62.653614][ T4247] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 62.659523][ T4247] [ 62.661687][ T4247] The buggy address belongs to the object at ffff8881ed39b800 [ 62.661687][ T4247] which belongs to the cache kmalloc-1k of size 1024 [ 62.675836][ T4247] The buggy address is located 36 bytes inside of [ 62.675836][ T4247] 1024-byte region [ffff8881ed39b800, ffff8881ed39bc00) [ 62.688934][ T4247] The buggy address belongs to the page: [ 62.694518][ T4247] page:ffffea0007b4e600 refcount:1 mapcount:0 mapping:ffff8881f5c02280 index:0x0 compound_mapcount: 0 [ 62.705276][ T4247] flags: 0x8000000000010200(slab|head) [ 62.710782][ T4247] raw: 8000000000010200 ffffea0007b42e00 0000000200000002 ffff8881f5c02280 [ 62.719283][ T4247] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000 [ 62.727780][ T4247] page dumped because: kasan: bad access detected [ 62.734397][ T4247] page_owner tracks the page as allocated [ 62.739950][ T4247] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC) [ 62.755518][ T4247] prep_new_page+0x18f/0x370 [ 62.759924][ T4247] get_page_from_freelist+0x2d13/0x2d90 [ 62.765390][ T4247] __alloc_pages_nodemask+0x393/0x840 [ 62.770604][ T4247] alloc_slab_page+0x39/0x3c0 [ 62.775286][ T4247] new_slab+0x97/0x440 [ 62.779361][ T4247] ___slab_alloc+0x2fe/0x490 [ 62.784841][ T4247] __slab_alloc+0x62/0xa0 [ 62.788997][ T4247] __kmalloc_track_caller+0x16d/0x2b0 [ 62.794207][ T4247] __alloc_skb+0xb4/0x4d0 [ 62.798377][ T4247] rtmsg_fib+0x54c/0x970 [ 62.802461][ T4247] fib_table_insert+0xb61/0x19b0 [ 62.807313][ T4247] fib_add_ifaddr+0xb5a/0x1a40 [ 62.811926][ T4247] fib_netdev_event+0x1f0/0x550 [ 62.816610][ T4247] raw_notifier_call_chain+0x95/0x110 [ 62.821806][ T4247] __dev_notify_flags+0x26e/0x510 [ 62.826667][ T4247] dev_change_flags+0xe7/0x190 [ 62.831346][ T4247] page last free stack trace: [ 62.835863][ T4247] __free_pages_ok+0x847/0x950 [ 62.840463][ T4247] __free_pages+0x91/0x140 [ 62.844718][ T4247] __free_slab+0x221/0x2e0 [ 62.848969][ T4247] unfreeze_partials+0x14e/0x180 [ 62.853828][ T4247] put_cpu_partial+0x44/0x180 [ 62.858344][ T4247] __slab_free+0x297/0x360 [ 62.862594][ T4247] qlist_free_all+0x43/0xb0 [ 62.866973][ T4247] quarantine_reduce+0x1d9/0x210 [ 62.871726][ T4247] __kasan_kmalloc+0x41/0x210 [ 62.876238][ T4247] __kmalloc+0x105/0x2e0 [ 62.880315][ T4247] fib_create_info+0x8fb/0x1fc0 [ 62.885078][ T4247] fib_table_insert+0x1cc/0x19b0 [ 62.889856][ T4247] fib_add_ifaddr+0x10ae/0x1a40 [ 62.894678][ T4247] fib_netdev_event+0x1f0/0x550 [ 62.899580][ T4247] raw_notifier_call_chain+0x95/0x110 [ 62.904788][ T4247] __dev_notify_flags+0x26e/0x510 [ 62.909642][ T4247] [ 62.911809][ T4247] Memory state around the buggy address: [ 62.917461][ T4247] ffff8881ed39b700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 62.925437][ T4247] ffff8881ed39b780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 62.933346][ T4247] >ffff8881ed39b800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 62.941321][ T4247] ^ [ 62.946357][ T4247] ffff8881ed39b880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 62.954334][ T4247] ffff8881ed39b900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 62.962231][ T4247] ================================================================== [ 62.970126][ T4247] Disabling lock debugging due to kernel taint 2024/01/26 11:26:02 executed programs: 1119 [ 66.620278][ T74] cfg80211: failed to load regulatory.db 2024/01/26 11:26:07 executed programs: 1462