Warning: Permanently added '10.128.1.52' (ED25519) to the list of known hosts. 2024/01/13 20:24:34 ignoring optional flag "sandboxArg"="0" 2024/01/13 20:24:34 parsed 1 programs [ 41.472489][ T23] kauditd_printk_skb: 72 callbacks suppressed [ 41.472495][ T23] audit: type=1400 audit(1705177474.629:148): 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 [ 41.503489][ T23] audit: type=1400 audit(1705177474.649:149): 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 [ 41.531353][ T23] audit: type=1400 audit(1705177474.669:150): avc: denied { unlink } for pid=405 comm="syz-executor" name="swap-file" dev="sda1" ino=1928 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 20:24:34 executed programs: 0 [ 41.584313][ T405] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 41.783151][ T419] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.791267][ T419] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.798688][ T419] device bridge_slave_0 entered promiscuous mode [ 41.807201][ T419] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.814037][ T419] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.821529][ T419] device bridge_slave_1 entered promiscuous mode [ 41.892954][ T420] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.900488][ T420] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.907867][ T420] device bridge_slave_0 entered promiscuous mode [ 41.915100][ T420] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.922405][ T420] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.929701][ T420] device bridge_slave_1 entered promiscuous mode [ 41.956871][ T424] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.963717][ T424] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.971391][ T424] device bridge_slave_0 entered promiscuous mode [ 42.003565][ T424] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.010606][ T424] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.018954][ T424] device bridge_slave_1 entered promiscuous mode [ 42.068492][ T425] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.075571][ T425] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.083014][ T425] device bridge_slave_0 entered promiscuous mode [ 42.096573][ T423] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.103519][ T423] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.111685][ T423] device bridge_slave_0 entered promiscuous mode [ 42.122795][ T423] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.130257][ T423] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.137736][ T423] device bridge_slave_1 entered promiscuous mode [ 42.152887][ T425] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.160742][ T425] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.168125][ T425] device bridge_slave_1 entered promiscuous mode [ 42.177412][ T422] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.184255][ T422] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.192067][ T422] device bridge_slave_0 entered promiscuous mode [ 42.216922][ T422] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.223898][ T422] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.231699][ T422] device bridge_slave_1 entered promiscuous mode [ 42.386231][ T23] audit: type=1400 audit(1705177475.549:151): avc: denied { create } for pid=419 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.406143][ T422] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.407216][ T23] audit: type=1400 audit(1705177475.559:152): avc: denied { write } for pid=422 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.413808][ T422] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.434872][ T23] audit: type=1400 audit(1705177475.559:153): avc: denied { read } for pid=422 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.441525][ T422] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.468945][ T422] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.512488][ T424] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.519379][ T424] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.526508][ T424] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.533324][ T424] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.546816][ T419] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.553660][ T419] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.560793][ T419] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.567830][ T419] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.580880][ T420] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.587921][ T420] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.594996][ T420] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.602104][ T420] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.617102][ T423] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.624057][ T423] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.631426][ T423] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.638512][ T423] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.662292][ T425] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.669294][ T425] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.676564][ T425] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.683320][ T425] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.718155][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.726744][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.733907][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.741576][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.748998][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.756358][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.763438][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.771288][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.778872][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.786249][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.793425][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.801018][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.808339][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.850034][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.858870][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.866844][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.874900][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.883831][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.890681][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.898207][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.906520][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.914629][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.921745][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.929079][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.936604][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.986965][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.995809][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.004449][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.013199][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.020435][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.028587][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.037141][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.045216][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.052388][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.059832][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.068151][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.076447][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.083359][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.091032][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.099369][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.107666][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.114751][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.122311][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.130752][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.139383][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.146211][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.153432][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.161118][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.168384][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.176949][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.185089][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.192391][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.199634][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.208217][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.216409][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.223409][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.230632][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.238754][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.246844][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.254669][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.262673][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.270024][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.277329][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.285510][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.293585][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.300563][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.307652][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.315957][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.323931][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.330862][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.337995][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.345713][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.354141][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.361705][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.387291][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.396389][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.404263][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.412424][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.420782][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.428872][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.437052][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.445436][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.453552][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.461207][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.468629][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.477146][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.485096][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.492122][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.507662][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.515802][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.544211][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.552076][ T23] audit: type=1400 audit(1705177476.699:154): avc: denied { mounton } for pid=422 comm="syz-executor.3" path="/dev/binderfs" dev="devtmpfs" ino=10708 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 43.578856][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.586730][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.594662][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.602864][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.619171][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.648845][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.657242][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.665763][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.673555][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.681866][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.690309][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.698692][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.717294][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.726468][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.744715][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.753091][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.767017][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.775822][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.798273][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.806895][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.814678][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.823620][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.832420][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.840411][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.848567][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.856422][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.875983][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.884655][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.906145][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.914158][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.922953][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.931764][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.940173][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.948964][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.970859][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.979014][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.989011][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.997320][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.009973][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.020074][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.036911][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.044999][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.057460][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.065778][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.805518][ T74] cfg80211: failed to load regulatory.db 2024/01/13 20:25:27 executed programs: 6 [ 94.916790][ T9] device bridge_slave_1 left promiscuous mode [ 94.923440][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.931754][ T9] device bridge_slave_0 left promiscuous mode [ 94.937996][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.015065][ T502] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.022642][ T502] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.030677][ T502] device bridge_slave_0 entered promiscuous mode [ 95.038318][ T502] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.045611][ T502] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.058743][ T502] device bridge_slave_1 entered promiscuous mode [ 95.148357][ T502] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.155230][ T502] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.162492][ T502] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.169370][ T502] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.183799][ T509] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.190991][ T509] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.198706][ T509] device bridge_slave_0 entered promiscuous mode [ 95.205864][ T509] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.214967][ T509] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.241645][ T509] device bridge_slave_1 entered promiscuous mode [ 95.344728][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.352422][ T74] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.359698][ T74] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.374987][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.383255][ T506] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.390199][ T506] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.426593][ T515] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.433423][ T515] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.440882][ T515] device bridge_slave_0 entered promiscuous mode [ 95.465506][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.473510][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.482664][ T74] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.490032][ T74] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.497325][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.505390][ T74] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.512488][ T74] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.520852][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.529574][ T74] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.537156][ T74] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.544492][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.552332][ T515] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.559421][ T515] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.567082][ T515] device bridge_slave_1 entered promiscuous mode [ 95.599252][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.608474][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.656766][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.665796][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.673633][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.686515][ T516] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.693562][ T516] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.701072][ T516] device bridge_slave_0 entered promiscuous mode [ 95.735545][ T516] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.742735][ T516] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.750343][ T516] device bridge_slave_1 entered promiscuous mode [ 95.765323][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.773668][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.782641][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.828341][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.837114][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.860094][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.868543][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.877091][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.885787][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.893851][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.902342][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.925594][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.934006][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.942785][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.952225][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.982531][ T502] ================================================================== [ 95.990581][ T502] BUG: KASAN: use-after-free in __mutex_lock+0xcd7/0x1060 [ 95.997585][ T502] Read of size 4 at addr ffff8881f31c3f38 by task syz-executor.1/502 [ 96.005832][ T502] [ 96.008159][ T502] CPU: 1 PID: 502 Comm: syz-executor.1 Not tainted 5.4.259-syzkaller-04803-g57a39998c138 #0 [ 96.019359][ T502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 96.029466][ T502] Call Trace: [ 96.032589][ T502] dump_stack+0x1d8/0x241 [ 96.036749][ T502] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 96.042585][ T502] ? printk+0xd1/0x111 [ 96.046599][ T502] ? __mutex_lock+0xcd7/0x1060 [ 96.051328][ T502] print_address_description+0x8c/0x600 [ 96.056786][ T502] ? __unwind_start+0x708/0x890 [ 96.061565][ T502] ? __mutex_lock+0xcd7/0x1060 [ 96.066168][ T502] __kasan_report+0xf3/0x120 [ 96.070574][ T502] ? __mutex_lock+0xcd7/0x1060 [ 96.075187][ T502] kasan_report+0x30/0x60 [ 96.079352][ T502] __mutex_lock+0xcd7/0x1060 [ 96.083769][ T502] ? kobject_get_unless_zero+0x229/0x320 [ 96.089254][ T502] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 96.095845][ T502] ? __module_put_and_exit+0x20/0x20 [ 96.100960][ T502] ? up_read+0x6f/0x1b0 [ 96.104940][ T502] mutex_lock_killable+0xd8/0x110 [ 96.109801][ T502] ? __mutex_lock_interruptible_slowpath+0x10/0x10 [ 96.116246][ T502] ? mutex_lock+0xa5/0x110 [ 96.120536][ T502] ? mutex_trylock+0xa0/0xa0 [ 96.124927][ T502] lo_open+0x18/0xc0 [ 96.128682][ T502] __blkdev_get+0x3c8/0x1160 [ 96.133155][ T502] ? blkdev_get+0x3a0/0x3a0 [ 96.137733][ T502] ? _raw_spin_unlock+0x49/0x60 [ 96.142470][ T502] blkdev_get+0x2de/0x3a0 [ 96.146576][ T502] ? blkdev_open+0x173/0x290 [ 96.151007][ T502] ? block_ioctl+0xe0/0xe0 [ 96.156704][ T502] do_dentry_open+0x964/0x1130 [ 96.162477][ T502] ? finish_open+0xd0/0xd0 [ 96.166973][ T502] ? security_inode_permission+0xad/0xf0 [ 96.172450][ T502] ? memcpy+0x38/0x50 [ 96.176407][ T502] path_openat+0x2992/0x3480 [ 96.180767][ T502] ? do_filp_open+0x450/0x450 [ 96.185405][ T502] ? do_sys_open+0x357/0x810 [ 96.189949][ T502] ? do_syscall_64+0xca/0x1c0 [ 96.194470][ T502] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 96.200373][ T502] do_filp_open+0x20b/0x450 [ 96.205034][ T502] ? vfs_tmpfile+0x280/0x280 [ 96.209492][ T502] ? _raw_spin_unlock+0x49/0x60 [ 96.214245][ T502] ? __alloc_fd+0x4c1/0x560 [ 96.218956][ T502] do_sys_open+0x39c/0x810 [ 96.223621][ T502] ? file_open_root+0x490/0x490 [ 96.228325][ T502] ? switch_fpu_return+0x1d4/0x410 [ 96.233355][ T502] do_syscall_64+0xca/0x1c0 [ 96.237682][ T502] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 96.243677][ T502] [ 96.245940][ T502] Allocated by task 447: [ 96.250202][ T502] __kasan_kmalloc+0x171/0x210 [ 96.254800][ T502] kmem_cache_alloc+0xd9/0x250 [ 96.259399][ T502] dup_task_struct+0x4f/0x600 [ 96.263887][ T502] copy_process+0x56d/0x3230 [ 96.268515][ T502] _do_fork+0x197/0x900 [ 96.272484][ T502] __x64_sys_clone3+0x2da/0x300 [ 96.277264][ T502] do_syscall_64+0xca/0x1c0 [ 96.281853][ T502] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 96.287586][ T502] [ 96.289872][ T502] Freed by task 17: [ 96.293599][ T502] __kasan_slab_free+0x1b5/0x270 [ 96.298550][ T502] kmem_cache_free+0x10b/0x2c0 [ 96.303406][ T502] rcu_do_batch+0x492/0xa00 [ 96.307894][ T502] rcu_core+0x4c8/0xcb0 [ 96.311912][ T502] __do_softirq+0x23b/0x6b7 [ 96.316496][ T502] [ 96.318775][ T502] The buggy address belongs to the object at ffff8881f31c3f00 [ 96.318775][ T502] which belongs to the cache task_struct of size 3904 [ 96.333162][ T502] The buggy address is located 56 bytes inside of [ 96.333162][ T502] 3904-byte region [ffff8881f31c3f00, ffff8881f31c4e40) [ 96.346994][ T502] The buggy address belongs to the page: [ 96.352561][ T502] page:ffffea0007cc7000 refcount:1 mapcount:0 mapping:ffff8881f5cf8000 index:0x0 compound_mapcount: 0 [ 96.364198][ T502] flags: 0x8000000000010200(slab|head) [ 96.370077][ T502] raw: 8000000000010200 dead000000000100 dead000000000122 ffff8881f5cf8000 [ 96.378937][ T502] raw: 0000000000000000 0000000000080008 00000001ffffffff 0000000000000000 [ 96.387451][ T502] page dumped because: kasan: bad access detected [ 96.393879][ T502] page_owner tracks the page as allocated [ 96.399424][ T502] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC) [ 96.414906][ T502] prep_new_page+0x18f/0x370 [ 96.419416][ T502] get_page_from_freelist+0x2d13/0x2d90 [ 96.424963][ T502] __alloc_pages_nodemask+0x393/0x840 [ 96.430559][ T502] alloc_slab_page+0x39/0x3c0 [ 96.435069][ T502] new_slab+0x97/0x440 [ 96.438960][ T502] ___slab_alloc+0x2fe/0x490 [ 96.443722][ T502] __slab_alloc+0x62/0xa0 [ 96.448005][ T502] kmem_cache_alloc+0x109/0x250 [ 96.452692][ T502] dup_task_struct+0x4f/0x600 [ 96.457269][ T502] copy_process+0x56d/0x3230 [ 96.461689][ T502] _do_fork+0x197/0x900 [ 96.465704][ T502] kernel_thread+0x16a/0x1d0 [ 96.470127][ T502] kthreadd+0x3b1/0x4f0 [ 96.474424][ T502] ret_from_fork+0x1f/0x30 [ 96.478958][ T502] page_owner free stack trace missing [ 96.484233][ T502] [ 96.486385][ T502] Memory state around the buggy address: [ 96.491875][ T502] ffff8881f31c3e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 96.500001][ T502] ffff8881f31c3e80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 96.508324][ T502] >ffff8881f31c3f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 96.516208][ T502] ^ [ 96.521958][ T502] ffff8881f31c3f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 96.529833][ T502] ffff8881f31c4000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 96.537966][ T502] ================================================================== [ 96.545926][ T502] Disabling lock debugging due to kernel taint [ 96.596387][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.603805][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.612350][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.620891][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.629561][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.636681][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.644060][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.652501][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.660710][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.667624][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.675209][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.683041][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.691341][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.699424][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.707221][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.732109][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.741260][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.763047][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.770925][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.783829][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.792595][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.816709][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 96.825628][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 96.833918][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.842580][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.869307][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.876578][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.895597][ T9] device bridge_slave_1 left promiscuous mode [ 96.901534][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.909384][ T9] device bridge_slave_0 left promiscuous mode [ 96.915386][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.922567][ T9] device bridge_slave_1 left promiscuous mode [ 96.929014][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.936317][ T9] device bridge_slave_0 left promiscuous mode [ 96.942216][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.949627][ T9] device bridge_slave_1 left promiscuous mode [ 96.956139][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.963365][ T9] device bridge_slave_0 left promiscuous mode [ 96.970867][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.168277][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.176771][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.187743][ T107] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.195228][ T107] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.202324][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.210771][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.218904][ T107] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.225849][ T107] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.233453][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 97.241540][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 97.249427][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 97.257322][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 97.265416][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.290828][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 97.298981][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 97.307683][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 97.316312][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 97.324334][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 97.332715][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 97.340766][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.349876][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.358292][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.366632][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.605885][ T531] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.613233][ T531] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.620854][ T531] device bridge_slave_0 entered promiscuous mode [ 99.627866][ T531] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.634981][ T531] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.642655][ T531] device bridge_slave_1 entered promiscuous mode [ 99.686328][ T531] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.693434][ T531] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.701098][ T531] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.708230][ T531] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.731279][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.738790][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.747121][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.754408][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.764588][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.773114][ T74] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.780024][ T74] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.796455][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.804594][ T506] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.811494][ T506] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.818877][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.826874][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.844022][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.866244][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.874622][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.883041][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.892059][ T506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready