Warning: Permanently added '10.128.0.173' (ED25519) to the list of known hosts. 2024/01/13 19:55:34 ignoring optional flag "sandboxArg"="0" 2024/01/13 19:55:35 parsed 1 programs [ 43.221379][ T23] kauditd_printk_skb: 72 callbacks suppressed [ 43.221389][ T23] audit: type=1400 audit(1705175735.120:148): avc: denied { mounton } for pid=405 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 [ 43.252311][ T23] audit: type=1400 audit(1705175735.130:149): avc: denied { mount } for pid=405 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 [ 43.280246][ T23] audit: type=1400 audit(1705175735.150:150): avc: denied { unlink } for pid=405 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2024/01/13 19:55:35 executed programs: 0 [ 43.388522][ T405] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.517788][ T415] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.524767][ T415] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.532538][ T415] device bridge_slave_0 entered promiscuous mode [ 43.568352][ T415] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.575711][ T415] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.583035][ T415] device bridge_slave_1 entered promiscuous mode [ 43.752177][ T425] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.759481][ T425] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.767455][ T425] device bridge_slave_0 entered promiscuous mode [ 43.791575][ T425] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.798578][ T425] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.806134][ T425] device bridge_slave_1 entered promiscuous mode [ 43.848828][ T428] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.855892][ T428] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.863337][ T428] device bridge_slave_0 entered promiscuous mode [ 43.873688][ T428] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.880934][ T428] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.888492][ T428] device bridge_slave_1 entered promiscuous mode [ 43.913745][ T426] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.920682][ T426] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.928770][ T426] device bridge_slave_0 entered promiscuous mode [ 43.939551][ T426] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.946703][ T426] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.954884][ T426] device bridge_slave_1 entered promiscuous mode [ 43.998319][ T423] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.005169][ T423] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.013049][ T423] device bridge_slave_0 entered promiscuous mode [ 44.028222][ T423] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.035250][ T423] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.043276][ T423] device bridge_slave_1 entered promiscuous mode [ 44.108509][ T23] audit: type=1400 audit(1705175736.000:151): avc: denied { create } for pid=415 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 44.126005][ T424] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.129064][ T23] audit: type=1400 audit(1705175736.000:152): avc: denied { write } for pid=415 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 44.136879][ T424] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.156491][ T23] audit: type=1400 audit(1705175736.000:153): avc: denied { read } for pid=415 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 44.164381][ T424] device bridge_slave_0 entered promiscuous mode [ 44.217758][ T424] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.224616][ T424] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.232131][ T424] device bridge_slave_1 entered promiscuous mode [ 44.262256][ T415] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.269392][ T415] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.276978][ T415] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.283975][ T415] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.406348][ T425] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.413222][ T425] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.420523][ T425] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.427452][ T425] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.445837][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.454077][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.462345][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.469761][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.479175][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.486679][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.521514][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.530234][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.538312][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.545512][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.597942][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.606618][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.617906][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.625938][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.641441][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.649021][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.670642][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.679108][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.687855][ T108] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.694783][ T108] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.702584][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.716159][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.726051][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.734368][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.741508][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.749030][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.756438][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.796963][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.804679][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.812631][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.821144][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.829329][ T126] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.836176][ T126] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.843878][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.853024][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.861253][ T126] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.868204][ T126] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.875545][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.883439][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.905808][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.914030][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.922338][ T126] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.929885][ T126] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.937422][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.946173][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.954264][ T126] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.961124][ T126] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.968309][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.976215][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.008429][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.016291][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.024615][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.032809][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.040799][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.049181][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.056903][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.064204][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.072425][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.080551][ T126] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.087495][ T126] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.094982][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.104222][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.112738][ T126] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.119580][ T126] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.127292][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.135693][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.143927][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.152155][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.160260][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.168032][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.186293][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.193887][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.201726][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.209725][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.218163][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.226230][ T126] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.233136][ T126] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.240676][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.249714][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.258842][ T126] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.265692][ T126] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.310790][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.319734][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.327936][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.336433][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.344274][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.352379][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.379290][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.388747][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.397378][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.405363][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.436238][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.444537][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.452940][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.460991][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.469311][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.478124][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.486502][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.494715][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.511634][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.536646][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.544927][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.553365][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.561703][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.585617][ T23] audit: type=1400 audit(1705175737.470:154): avc: denied { mounton } for pid=415 comm="syz-executor.3" path="/dev/binderfs" dev="devtmpfs" ino=769 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 45.613142][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.622263][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.630510][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.639532][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.648864][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.656796][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.664533][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.672594][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.680400][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.688544][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.709948][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.718372][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.728196][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.736467][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.744896][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.753411][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.783728][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.792763][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.829282][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.840254][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.850531][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.870583][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.880894][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.889538][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.925508][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.933629][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.942565][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.951493][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.495891][ T74] cfg80211: failed to load regulatory.db 2024/01/13 19:56:27 executed programs: 6 [ 96.736184][ T9] device bridge_slave_1 left promiscuous mode [ 96.742271][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.749770][ T9] device bridge_slave_0 left promiscuous mode [ 96.756107][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.917729][ T507] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.924881][ T507] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.932553][ T507] device bridge_slave_0 entered promiscuous mode [ 96.940212][ T507] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.947263][ T507] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.954689][ T507] device bridge_slave_1 entered promiscuous mode [ 97.009619][ T507] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.016620][ T507] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.023746][ T507] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.030628][ T507] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.096638][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.117023][ T74] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.124398][ T74] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.157533][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.166381][ T504] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.173767][ T504] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.181845][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.190313][ T504] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.197358][ T504] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.226472][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 97.234369][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 97.281893][ T513] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.289284][ T513] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.296792][ T513] device bridge_slave_0 entered promiscuous mode [ 97.326427][ T513] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.333365][ T513] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.341024][ T513] device bridge_slave_1 entered promiscuous mode [ 97.389636][ T514] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.396678][ T514] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.404512][ T514] device bridge_slave_0 entered promiscuous mode [ 97.412210][ T514] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.419290][ T514] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.426696][ T514] device bridge_slave_1 entered promiscuous mode [ 97.520005][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 97.542207][ T516] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.549241][ T516] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.557030][ T516] device bridge_slave_0 entered promiscuous mode [ 97.566698][ T516] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.573822][ T516] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.581783][ T516] device bridge_slave_1 entered promiscuous mode [ 97.598817][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 97.643247][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 97.675610][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.683956][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.732585][ T507] ================================================================== [ 97.740862][ T507] BUG: KASAN: use-after-free in __mutex_lock+0xcd7/0x1060 [ 97.747782][ T507] Read of size 4 at addr ffff8881ed131fb8 by task syz-executor.4/507 [ 97.755868][ T507] [ 97.758054][ T507] CPU: 0 PID: 507 Comm: syz-executor.4 Not tainted 5.4.259-syzkaller-04803-g57a39998c138 #0 [ 97.767946][ T507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 97.778789][ T507] Call Trace: [ 97.781935][ T507] dump_stack+0x1d8/0x241 [ 97.785808][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.786187][ T507] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 97.799078][ T507] ? printk+0xd1/0x111 [ 97.803078][ T507] ? __mutex_lock+0xcd7/0x1060 [ 97.807825][ T507] print_address_description+0x8c/0x600 [ 97.813207][ T507] ? __unwind_start+0x708/0x890 [ 97.818048][ T507] ? __mutex_lock+0xcd7/0x1060 [ 97.822647][ T507] __kasan_report+0xf3/0x120 [ 97.827171][ T507] ? __mutex_lock+0xcd7/0x1060 [ 97.832215][ T507] kasan_report+0x30/0x60 [ 97.836381][ T507] __mutex_lock+0xcd7/0x1060 [ 97.840942][ T507] ? kobject_get_unless_zero+0x229/0x320 [ 97.846511][ T507] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 97.853492][ T507] ? __module_put_and_exit+0x20/0x20 [ 97.858780][ T507] ? up_read+0x6f/0x1b0 [ 97.862755][ T507] mutex_lock_killable+0xd8/0x110 [ 97.867620][ T507] ? __mutex_lock_interruptible_slowpath+0x10/0x10 [ 97.873936][ T507] ? mutex_lock+0xa5/0x110 [ 97.878192][ T507] ? mutex_trylock+0xa0/0xa0 [ 97.883842][ T507] lo_open+0x18/0xc0 [ 97.887585][ T507] __blkdev_get+0x3c8/0x1160 [ 97.892006][ T507] ? blkdev_get+0x3a0/0x3a0 [ 97.896680][ T507] ? _raw_spin_unlock+0x49/0x60 [ 97.901749][ T507] blkdev_get+0x2de/0x3a0 [ 97.905981][ T507] ? blkdev_open+0x173/0x290 [ 97.910411][ T507] ? block_ioctl+0xe0/0xe0 [ 97.915020][ T507] do_dentry_open+0x964/0x1130 [ 97.919642][ T507] ? finish_open+0xd0/0xd0 [ 97.924008][ T507] ? security_inode_permission+0xad/0xf0 [ 97.929487][ T507] ? memcpy+0x38/0x50 [ 97.933293][ T507] path_openat+0x2992/0x3480 [ 97.937849][ T507] ? do_filp_open+0x450/0x450 [ 97.942342][ T507] ? do_sys_open+0x357/0x810 [ 97.946770][ T507] ? do_syscall_64+0xca/0x1c0 [ 97.951341][ T507] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 97.957205][ T507] do_filp_open+0x20b/0x450 [ 97.961526][ T507] ? vfs_tmpfile+0x280/0x280 [ 97.965953][ T507] ? _raw_spin_unlock+0x49/0x60 [ 97.970725][ T507] ? __alloc_fd+0x4c1/0x560 [ 97.975088][ T507] do_sys_open+0x39c/0x810 [ 97.979317][ T507] ? check_preemption_disabled+0x153/0x320 [ 97.985078][ T507] ? file_open_root+0x490/0x490 [ 97.989865][ T507] do_syscall_64+0xca/0x1c0 [ 97.994203][ T507] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 98.000030][ T507] [ 98.002271][ T507] Allocated by task 447: [ 98.006588][ T507] __kasan_kmalloc+0x171/0x210 [ 98.011524][ T507] kmem_cache_alloc+0xd9/0x250 [ 98.016103][ T507] dup_task_struct+0x4f/0x600 [ 98.020613][ T507] copy_process+0x56d/0x3230 [ 98.025039][ T507] _do_fork+0x197/0x900 [ 98.029050][ T507] __x64_sys_clone3+0x2da/0x300 [ 98.033714][ T507] do_syscall_64+0xca/0x1c0 [ 98.038144][ T507] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 98.044040][ T507] [ 98.046382][ T507] Freed by task 17: [ 98.050039][ T507] __kasan_slab_free+0x1b5/0x270 [ 98.054806][ T507] kmem_cache_free+0x10b/0x2c0 [ 98.059576][ T507] rcu_do_batch+0x492/0xa00 [ 98.064267][ T507] rcu_core+0x4c8/0xcb0 [ 98.068431][ T507] __do_softirq+0x23b/0x6b7 [ 98.072788][ T507] [ 98.074938][ T507] The buggy address belongs to the object at ffff8881ed131f80 [ 98.074938][ T507] which belongs to the cache task_struct of size 3904 [ 98.089928][ T507] The buggy address is located 56 bytes inside of [ 98.089928][ T507] 3904-byte region [ffff8881ed131f80, ffff8881ed132ec0) [ 98.103029][ T507] The buggy address belongs to the page: [ 98.108550][ T507] page:ffffea0007b44c00 refcount:1 mapcount:0 mapping:ffff8881f5cf9b80 index:0x0 compound_mapcount: 0 [ 98.119461][ T507] flags: 0x8000000000010200(slab|head) [ 98.124769][ T507] raw: 8000000000010200 ffffea0007b53400 0000000700000007 ffff8881f5cf9b80 [ 98.133440][ T507] raw: 0000000000000000 0000000000080008 00000001ffffffff 0000000000000000 [ 98.142202][ T507] page dumped because: kasan: bad access detected [ 98.148795][ T507] page_owner tracks the page as allocated [ 98.154444][ T507] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC) [ 98.169659][ T507] prep_new_page+0x18f/0x370 [ 98.174252][ T507] get_page_from_freelist+0x2d13/0x2d90 [ 98.179750][ T507] __alloc_pages_nodemask+0x393/0x840 [ 98.186065][ T507] alloc_slab_page+0x39/0x3c0 [ 98.190776][ T507] new_slab+0x97/0x440 [ 98.194690][ T507] ___slab_alloc+0x2fe/0x490 [ 98.199100][ T507] __slab_alloc+0x62/0xa0 [ 98.203352][ T507] kmem_cache_alloc+0x109/0x250 [ 98.208260][ T507] dup_task_struct+0x4f/0x600 [ 98.212762][ T507] copy_process+0x56d/0x3230 [ 98.217261][ T507] _do_fork+0x197/0x900 [ 98.221309][ T507] __x64_sys_clone+0x26b/0x2c0 [ 98.225909][ T507] do_syscall_64+0xca/0x1c0 [ 98.230236][ T507] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 98.236048][ T507] page_owner free stack trace missing [ 98.241259][ T507] [ 98.243483][ T507] Memory state around the buggy address: [ 98.248906][ T507] ffff8881ed131e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 98.256898][ T507] ffff8881ed131f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 98.265393][ T507] >ffff8881ed131f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 98.273286][ T507] ^ [ 98.279016][ T507] ffff8881ed132000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 98.287026][ T507] ffff8881ed132080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 98.294923][ T507] ================================================================== [ 98.302825][ T507] Disabling lock debugging due to kernel taint [ 98.315223][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.323641][ T74] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.330596][ T74] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.337925][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.346015][ T74] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.352919][ T74] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.376123][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 98.385018][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.394008][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.402513][ T74] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.409435][ T74] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.424330][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 98.431834][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 98.440723][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 98.456998][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.465619][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.473827][ T74] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.480822][ T74] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.489617][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 98.497623][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 98.530702][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 98.538900][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 98.557620][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 98.565959][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 98.573781][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 98.582266][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 98.597146][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 98.605319][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 98.625541][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 98.634022][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 98.655891][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 98.664397][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 98.691610][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 98.699871][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.708040][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 98.716701][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.724785][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 98.733455][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 98.741927][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 98.750427][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 98.758934][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 98.767785][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 98.787573][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.794909][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.803218][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 98.811690][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.819928][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.826790][ T370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.834157][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 98.842536][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 98.853769][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 98.861572][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.870572][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.878883][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.885742][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.911006][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 98.919534][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 98.934359][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 98.942901][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 98.966530][ T9] device bridge_slave_1 left promiscuous mode [ 98.972490][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.979825][ T9] device bridge_slave_0 left promiscuous mode [ 98.985978][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.993951][ T9] device bridge_slave_1 left promiscuous mode [ 99.000061][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.007523][ T9] device bridge_slave_0 left promiscuous mode [ 99.013442][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.021183][ T9] device bridge_slave_1 left promiscuous mode [ 99.027234][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.034362][ T9] device bridge_slave_0 left promiscuous mode [ 99.040647][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.355582][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 99.363820][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.372322][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 99.380407][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.388664][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 99.396902][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 99.411906][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 99.421501][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.435171][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 99.444162][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.652344][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.659992][ T532] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.668637][ T532] device bridge_slave_0 entered promiscuous mode [ 101.676029][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.682868][ T532] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.690361][ T532] device bridge_slave_1 entered promiscuous mode [ 101.743812][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.751223][ T532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.758452][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.765381][ T532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.791667][ T74] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.799591][ T74] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.807354][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.814647][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.825285][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.833430][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.840699][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.850356][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.859186][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.866228][ T370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.886684][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 101.894787][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 101.916613][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 101.925191][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 101.936259][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.954042][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.962683][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready