Warning: Permanently added '10.128.1.52' (ED25519) to the list of known hosts. 2024/11/12 09:24:52 ignoring optional flag "sandboxArg"="0" 2024/11/12 09:24:52 ignoring optional flag "type"="gce" 2024/11/12 09:24:52 parsed 1 programs [ 55.360855][ T23] kauditd_printk_skb: 19 callbacks suppressed [ 55.360865][ T23] audit: type=1400 audit(1731403492.440:95): avc: denied { unlink } for pid=417 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" 2024/11/12 09:24:52 executed programs: 0 [ 55.429542][ T417] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 55.586219][ T432] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.593369][ T432] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.601368][ T432] device bridge_slave_0 entered promiscuous mode [ 55.609880][ T432] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.616896][ T432] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.624559][ T432] device bridge_slave_1 entered promiscuous mode [ 55.818034][ T434] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.824926][ T434] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.832375][ T434] device bridge_slave_0 entered promiscuous mode [ 55.839383][ T435] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.846748][ T435] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.854082][ T435] device bridge_slave_0 entered promiscuous mode [ 55.878785][ T434] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.886056][ T434] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.893622][ T434] device bridge_slave_1 entered promiscuous mode [ 55.901126][ T435] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.908495][ T435] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.916500][ T435] device bridge_slave_1 entered promiscuous mode [ 55.929441][ T437] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.936576][ T437] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.944391][ T437] device bridge_slave_0 entered promiscuous mode [ 55.956697][ T437] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.963572][ T437] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.971021][ T437] device bridge_slave_1 entered promiscuous mode [ 56.007249][ T436] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.015129][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.023313][ T436] device bridge_slave_0 entered promiscuous mode [ 56.034093][ T436] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.041306][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.048788][ T436] device bridge_slave_1 entered promiscuous mode [ 56.126325][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.133417][ T433] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.141498][ T433] device bridge_slave_0 entered promiscuous mode [ 56.148743][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.155614][ T433] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.162929][ T433] device bridge_slave_1 entered promiscuous mode [ 56.191912][ T432] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.198879][ T432] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.206008][ T432] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.212829][ T432] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.289180][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.297126][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.305270][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.312817][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.359946][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.368319][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.375204][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.423023][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.431313][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.438461][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.470522][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.503007][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.562569][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.570335][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.601016][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.609903][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.618576][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.626603][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.634173][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.642023][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.649524][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.658137][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.666386][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.673859][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.681433][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.690597][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.699370][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.706719][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.715331][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.722620][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.730205][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.738874][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.747362][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.754206][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.761780][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.770357][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.778794][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.786004][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.793317][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.801202][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.808996][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.816924][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.825330][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.833554][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.841897][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.848916][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.859477][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.883000][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.892033][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.900993][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.908243][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.916310][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.924754][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.933348][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.940377][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.947940][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.956193][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.964330][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.971996][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.979725][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.007308][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.016011][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.024063][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.030953][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.038343][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.046562][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.054535][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.061401][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.069159][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.077516][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.085622][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.092530][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.100025][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.108243][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.116392][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.124646][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.132428][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.155051][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.163123][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.171560][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.179788][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.188428][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.196777][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.222780][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.232101][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.242857][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.251008][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.259954][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.268077][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.276367][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.284431][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.304975][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.312992][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.355948][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.364039][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.373289][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.381865][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.390317][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.418592][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.427851][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.435896][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.443748][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.453062][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.461266][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.481496][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.489918][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.502715][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.511104][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.520676][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.529035][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.546131][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.554983][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.563170][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.571331][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.590078][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.598823][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.619457][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.627731][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.636165][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.644435][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.652913][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.661880][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.691737][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.700690][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.710280][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.718823][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.694683][ T24] cfg80211: failed to load regulatory.db 2024/11/12 09:25:44 executed programs: 6 [ 108.614675][ T103] device bridge_slave_1 left promiscuous mode [ 108.621003][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.629635][ T103] device bridge_slave_0 left promiscuous mode [ 108.635853][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.739040][ T521] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.746247][ T521] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.753440][ T521] device bridge_slave_0 entered promiscuous mode [ 108.760601][ T521] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.767586][ T521] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.774843][ T521] device bridge_slave_1 entered promiscuous mode [ 108.818138][ T521] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.825247][ T521] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.832404][ T521] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.839315][ T521] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.860604][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.868118][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.875522][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.885265][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 108.893553][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.900439][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.928541][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 108.942807][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.949869][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.958733][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 108.967740][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 109.082065][ T528] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.089080][ T528] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.097154][ T528] device bridge_slave_0 entered promiscuous mode [ 109.104173][ T528] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.111209][ T528] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.118849][ T528] device bridge_slave_1 entered promiscuous mode [ 109.155724][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 109.185978][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 109.198600][ T530] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.205707][ T530] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.213458][ T530] device bridge_slave_0 entered promiscuous mode [ 109.237046][ T530] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.244074][ T530] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.251686][ T530] device bridge_slave_1 entered promiscuous mode [ 109.309904][ T529] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.317441][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.325108][ T529] device bridge_slave_0 entered promiscuous mode [ 109.346169][ T529] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.353098][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.360777][ T529] device bridge_slave_1 entered promiscuous mode [ 109.399971][ T528] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.407074][ T528] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.414411][ T528] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.421246][ T528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.430006][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 109.438368][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.445786][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.483281][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 109.513367][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 109.548808][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.566834][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.575855][ T462] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.576551][ T521] ================================================================== [ 109.582879][ T462] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.590785][ T521] BUG: KASAN: use-after-free in __mutex_lock+0xcd7/0x1060 [ 109.590793][ T521] Read of size 4 at addr ffff8881ef3c1fb8 by task syz-executor.5/521 [ 109.590801][ T521] [ 109.599241][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.604857][ T521] CPU: 1 PID: 521 Comm: syz-executor.5 Not tainted 5.4.284-syzkaller-04990-g104cc535f912 #0 [ 109.604862][ T521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 109.604874][ T521] Call Trace: [ 109.613393][ T462] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.615178][ T521] dump_stack+0x1d8/0x241 [ 109.615189][ T521] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 109.615195][ T521] ? printk+0xd1/0x111 [ 109.615203][ T521] ? __mutex_lock+0xcd7/0x1060 [ 109.615220][ T521] print_address_description+0x8c/0x600 [ 109.623052][ T462] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.633048][ T521] ? check_preemption_disabled+0x9f/0x320 [ 109.633059][ T521] ? __unwind_start+0x708/0x890 [ 109.633074][ T521] ? __mutex_lock+0xcd7/0x1060 [ 109.700811][ T521] __kasan_report+0xf3/0x120 [ 109.705470][ T521] ? __mutex_lock+0xcd7/0x1060 [ 109.710064][ T521] kasan_report+0x30/0x60 [ 109.714316][ T521] __mutex_lock+0xcd7/0x1060 [ 109.718837][ T521] ? kobject_get_unless_zero+0x229/0x320 [ 109.724318][ T521] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 109.730927][ T521] ? __module_put_and_exit+0x20/0x20 [ 109.736285][ T521] ? up_read+0x6f/0x1b0 [ 109.740277][ T521] mutex_lock_killable+0xd8/0x110 [ 109.745142][ T521] ? __mutex_lock_interruptible_slowpath+0x10/0x10 [ 109.751471][ T521] ? mutex_lock+0xa5/0x110 [ 109.755815][ T521] ? mutex_trylock+0xa0/0xa0 [ 109.760239][ T521] lo_open+0x18/0xc0 [ 109.763976][ T521] __blkdev_get+0x3c8/0x1160 [ 109.768435][ T521] ? blkdev_get+0x3a0/0x3a0 [ 109.772841][ T521] ? _raw_spin_unlock+0x49/0x60 [ 109.777572][ T521] blkdev_get+0x2de/0x3a0 [ 109.781689][ T521] ? blkdev_open+0x173/0x290 [ 109.786351][ T521] ? block_ioctl+0xe0/0xe0 [ 109.790665][ T521] do_dentry_open+0x964/0x1130 [ 109.795390][ T521] ? finish_open+0xd0/0xd0 [ 109.799916][ T521] ? security_inode_permission+0xad/0xf0 [ 109.806049][ T521] ? memcpy+0x38/0x50 [ 109.809860][ T521] path_openat+0x29bf/0x34b0 [ 109.814614][ T521] ? stack_trace_save+0x118/0x1c0 [ 109.819484][ T521] ? do_filp_open+0x450/0x450 [ 109.823965][ T521] ? do_sys_open+0x357/0x810 [ 109.828390][ T521] ? do_syscall_64+0xca/0x1c0 [ 109.833022][ T521] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 109.838983][ T521] do_filp_open+0x20b/0x450 [ 109.843458][ T521] ? vfs_tmpfile+0x2c0/0x2c0 [ 109.847896][ T521] ? _raw_spin_unlock+0x49/0x60 [ 109.852670][ T521] ? __alloc_fd+0x4c5/0x570 [ 109.857467][ T521] do_sys_open+0x39c/0x810 [ 109.861665][ T521] ? file_open_root+0x490/0x490 [ 109.866477][ T521] ? switch_fpu_return+0x1d4/0x410 [ 109.871416][ T521] do_syscall_64+0xca/0x1c0 [ 109.876117][ T521] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 109.881796][ T521] RIP: 0033:0x7fe050613661 [ 109.886042][ T521] Code: 75 57 89 f0 25 00 00 41 00 3d 00 00 41 00 74 49 80 3d aa 08 10 00 00 74 6d 89 da 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 93 00 00 00 48 8b 54 24 28 64 48 2b 14 25 [ 109.906760][ T521] RSP: 002b:00007ffe308d00c0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 109.915786][ T521] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fe050613661 [ 109.923851][ T521] RDX: 0000000000000002 RSI: 00007ffe308d0200 RDI: 00000000ffffff9c [ 109.932152][ T521] RBP: 00007ffe308d0200 R08: 000000000000000a R09: 00007ffe308cfe87 [ 109.940118][ T521] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe05070de28 [ 109.947940][ T521] R13: 00007fe05070d120 R14: 0000000000000003 R15: 00007ffe308d0200 [ 109.955860][ T521] [ 109.958004][ T521] Allocated by task 460: [ 109.962184][ T521] __kasan_kmalloc+0x171/0x210 [ 109.967132][ T521] kmem_cache_alloc+0xd9/0x250 [ 109.971839][ T521] dup_task_struct+0x4f/0x600 [ 109.976423][ T521] copy_process+0x56d/0x3230 [ 109.980888][ T521] _do_fork+0x197/0x900 [ 109.984834][ T521] __x64_sys_clone3+0x2da/0x300 [ 109.989593][ T521] do_syscall_64+0xca/0x1c0 [ 109.994007][ T521] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 109.999681][ T521] [ 110.001841][ T521] Freed by task 0: [ 110.005698][ T521] __kasan_slab_free+0x1b5/0x270 [ 110.010563][ T521] kmem_cache_free+0x10b/0x2c0 [ 110.015223][ T521] rcu_do_batch+0x492/0xa00 [ 110.019549][ T521] rcu_core+0x4c8/0xcb0 [ 110.023707][ T521] __do_softirq+0x23b/0x6b7 [ 110.027993][ T521] [ 110.030261][ T521] The buggy address belongs to the object at ffff8881ef3c1f80 [ 110.030261][ T521] which belongs to the cache task_struct of size 3904 [ 110.044256][ T521] The buggy address is located 56 bytes inside of [ 110.044256][ T521] 3904-byte region [ffff8881ef3c1f80, ffff8881ef3c2ec0) [ 110.057586][ T521] The buggy address belongs to the page: [ 110.063158][ T521] page:ffffea0007bcf000 refcount:1 mapcount:0 mapping:ffff8881f5cf9900 index:0x0 compound_mapcount: 0 [ 110.074471][ T521] flags: 0x8000000000010200(slab|head) [ 110.079917][ T521] raw: 8000000000010200 dead000000000100 dead000000000122 ffff8881f5cf9900 [ 110.088330][ T521] raw: 0000000000000000 0000000000080008 00000001ffffffff 0000000000000000 [ 110.097360][ T521] page dumped because: kasan: bad access detected [ 110.103745][ T521] page_owner tracks the page as allocated [ 110.109807][ T521] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL) [ 110.126254][ T521] prep_new_page+0x18f/0x370 [ 110.130669][ T521] get_page_from_freelist+0x2d13/0x2d90 [ 110.136056][ T521] __alloc_pages_nodemask+0x393/0x840 [ 110.141350][ T521] alloc_slab_page+0x39/0x3c0 [ 110.146382][ T521] new_slab+0x97/0x440 [ 110.150364][ T521] ___slab_alloc+0x2fe/0x490 [ 110.154907][ T521] __slab_alloc+0x62/0xa0 [ 110.159063][ T521] kmem_cache_alloc+0x109/0x250 [ 110.163840][ T521] dup_task_struct+0x4f/0x600 [ 110.168423][ T521] copy_process+0x56d/0x3230 [ 110.172957][ T521] _do_fork+0x197/0x900 [ 110.176923][ T521] kernel_thread+0x16a/0x1d0 [ 110.181352][ T521] kthreadd+0x3b1/0x4f0 [ 110.185354][ T521] ret_from_fork+0x1f/0x30 [ 110.189604][ T521] page last free stack trace: [ 110.194534][ T521] __free_pages_ok+0x847/0x950 [ 110.199145][ T521] __free_pages+0x91/0x140 [ 110.203481][ T521] __free_slab+0x221/0x2e0 [ 110.207838][ T521] __slab_free+0x34b/0x360 [ 110.212178][ T521] qlist_free_all+0x43/0xb0 [ 110.216550][ T521] quarantine_reduce+0x1d9/0x210 [ 110.221292][ T521] __kasan_kmalloc+0x41/0x210 [ 110.225798][ T521] __kmalloc_track_caller+0x100/0x2b0 [ 110.231012][ T521] kvasprintf+0xd6/0x180 [ 110.235162][ T521] kobject_set_name_vargs+0x5d/0x110 [ 110.240374][ T521] kobject_init_and_add+0xda/0x190 [ 110.245314][ T521] netdev_queue_update_kobjects+0x16b/0x3a0 [ 110.251246][ T521] netdev_register_kobject+0x263/0x310 [ 110.256539][ T521] register_netdevice+0xbc5/0x12a0 [ 110.261514][ T521] veth_newlink+0x835/0xb50 [ 110.265829][ T521] rtnl_newlink+0x1567/0x2060 [ 110.270864][ T521] [ 110.273018][ T521] Memory state around the buggy address: [ 110.278514][ T521] ffff8881ef3c1e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 110.287211][ T521] ffff8881ef3c1f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 110.295102][ T521] >ffff8881ef3c1f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 110.303060][ T521] ^ [ 110.308788][ T521] ffff8881ef3c2000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 110.316780][ T521] ffff8881ef3c2080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 110.324757][ T521] ================================================================== [ 110.332856][ T521] Disabling lock debugging due to kernel taint [ 110.344068][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 110.378796][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 110.415048][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 110.423505][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 110.442325][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 110.450333][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 110.469887][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 110.477545][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 110.496148][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 110.505231][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 110.513618][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 110.522291][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 110.531192][ T462] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.538279][ T462] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.546014][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 110.554382][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 110.562474][ T462] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.569341][ T462] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.584314][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 110.605216][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 110.613765][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 110.623149][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 110.632023][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 110.640242][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 110.648612][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 110.657115][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 110.665217][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 110.672843][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 110.681605][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 110.689923][ T462] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.697323][ T462] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.704786][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 110.713175][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 110.721342][ T462] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.728289][ T462] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.746163][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 110.753659][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 110.761849][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 110.781636][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 110.790025][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 110.803861][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 110.812336][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 110.821000][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 110.829890][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 110.839648][ T103] device bridge_slave_1 left promiscuous mode [ 110.845947][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.853146][ T103] device bridge_slave_0 left promiscuous mode [ 110.860217][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.867985][ T103] device bridge_slave_1 left promiscuous mode [ 110.874519][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.881680][ T103] device bridge_slave_0 left promiscuous mode [ 110.888330][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.896414][ T103] device bridge_slave_1 left promiscuous mode [ 110.903157][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.910837][ T103] device bridge_slave_0 left promiscuous mode [ 110.917370][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.099853][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 111.107688][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 111.124464][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 111.133009][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 111.145018][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 111.153498][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 111.164543][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 111.172556][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 111.189576][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 111.197914][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 111.206296][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 111.215229][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 111.228261][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 111.236465][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 111.256414][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 111.265655][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 111.273860][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 111.283021][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 113.408959][ T547] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.416508][ T547] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.424379][ T547] device bridge_slave_0 entered promiscuous mode [ 113.431406][ T547] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.438432][ T547] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.445579][ T547] device bridge_slave_1 entered promiscuous mode [ 113.488327][ T547] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.495436][ T547] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.502934][ T547] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.509836][ T547] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.532346][ T462] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.539766][ T462] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.547299][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.554802][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.564718][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 113.572806][ T462] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.579663][ T462] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.588949][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 113.597159][ T462] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.603984][ T462] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.618056][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 113.627838][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 113.645292][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 113.657324][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 113.671172][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 113.685423][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 113.695972][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 117.756426][ T164] udevd[164]: worker [440] /devices/virtual/block/loop0 is taking a long time