last executing test programs: kernel console output (not intermixed with test programs): [ 20.967213][ T29] audit: type=1400 audit(1721247979.305:81): avc: denied { read } for pid=2768 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 Warning: Permanently added '10.128.1.156' (ED25519) to the list of known hosts. [ 23.939592][ T29] audit: type=1400 audit(1721247982.275:82): avc: denied { mounton } for pid=3072 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 23.940852][ T3072] cgroup: Unknown subsys name 'net' [ 23.962302][ T29] audit: type=1400 audit(1721247982.275:83): avc: denied { mount } for pid=3072 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.989748][ T29] audit: type=1400 audit(1721247982.305:84): avc: denied { unmount } for pid=3072 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 24.126221][ T3072] cgroup: Unknown subsys name 'rlimit' [ 24.309929][ T29] audit: type=1400 audit(1721247982.645:85): avc: denied { create } for pid=3072 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.330567][ T29] audit: type=1400 audit(1721247982.645:86): avc: denied { write } for pid=3072 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.351012][ T29] audit: type=1400 audit(1721247982.645:87): avc: denied { read } for pid=3072 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.371251][ T29] audit: type=1400 audit(1721247982.655:88): avc: denied { mounton } for pid=3072 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 [ 24.381630][ T3076] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 24.396108][ T29] audit: type=1400 audit(1721247982.655:89): avc: denied { mount } for pid=3072 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 [ 24.427842][ T29] audit: type=1400 audit(1721247982.745:90): avc: denied { relabelto } for pid=3076 comm="mkswap" 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" Setting up swapspace version 1, size = 127995904 bytes [ 24.453408][ T29] audit: type=1400 audit(1721247982.745:91): avc: denied { write } for pid=3076 comm="mkswap" path="/root/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" [ 24.468500][ T3072] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 25.985203][ T3086] ================================================================== [ 25.993321][ T3086] BUG: KCSAN: data-race in pcpu_alloc_noprof / pcpu_balance_workfn [ 26.001237][ T3086] [ 26.003551][ T3086] read-write to 0xffffffff886434dc of 4 bytes by task 9 on cpu 0: [ 26.011354][ T3086] pcpu_balance_workfn+0x94e/0xa60 [ 26.016492][ T3086] process_scheduled_works+0x483/0x9a0 [ 26.021972][ T3086] worker_thread+0x526/0x700 [ 26.026565][ T3086] kthread+0x1d1/0x210 [ 26.030639][ T3086] ret_from_fork+0x4b/0x60 [ 26.035046][ T3086] ret_from_fork_asm+0x1a/0x30 [ 26.039810][ T3086] [ 26.042123][ T3086] read to 0xffffffff886434dc of 4 bytes by task 3086 on cpu 1: [ 26.049649][ T3086] pcpu_alloc_noprof+0x9a7/0x10c0 [ 26.054675][ T3086] register_netdevice+0x4c4/0xe30 [ 26.059704][ T3086] register_netdev+0x3b/0x50 [ 26.064286][ T3086] loopback_net_init+0x59/0x100 [ 26.069133][ T3086] ops_init+0x1ef/0x2b0 [ 26.073294][ T3086] setup_net+0x2ea/0x7c0 [ 26.077547][ T3086] copy_net_ns+0x37b/0x510 [ 26.081951][ T3086] create_new_namespaces+0x228/0x430 [ 26.087259][ T3086] unshare_nsproxy_namespaces+0xe6/0x120 [ 26.092906][ T3086] ksys_unshare+0x3da/0x720 [ 26.097418][ T3086] __x64_sys_unshare+0x1f/0x30 [ 26.102180][ T3086] x64_sys_call+0x2c8d/0x2d60 [ 26.106858][ T3086] do_syscall_64+0xc9/0x1c0 [ 26.111348][ T3086] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 26.117235][ T3086] [ 26.119558][ T3086] value changed: 0x00000001 -> 0x00000004 [ 26.125260][ T3086] [ 26.127587][ T3086] Reported by Kernel Concurrency Sanitizer on: [ 26.133729][ T3086] CPU: 1 PID: 3086 Comm: syz-executor Not tainted 6.10.0-syzkaller-04472-g51835949dda3 #0 [ 26.143604][ T3086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 26.153650][ T3086] ================================================================== [ 26.306431][ T3083] chnl_net:caif_netlink_parms(): no params data found [ 26.352977][ T3091] chnl_net:caif_netlink_parms(): no params data found [ 26.367977][ T3086] chnl_net:caif_netlink_parms(): no params data found [ 26.427192][ T3083] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.434344][ T3083] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.441586][ T3083] bridge_slave_0: entered allmulticast mode [ 26.448089][ T3083] bridge_slave_0: entered promiscuous mode [ 26.455671][ T3083] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.462733][ T3083] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.469872][ T3083] bridge_slave_1: entered allmulticast mode [ 26.476306][ T3083] bridge_slave_1: entered promiscuous mode [ 26.508295][ T3092] chnl_net:caif_netlink_parms(): no params data found [ 26.517873][ T3083] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 26.557043][ T3083] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 26.570089][ T3091] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.577208][ T3091] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.584346][ T3091] bridge_slave_0: entered allmulticast mode [ 26.590821][ T3091] bridge_slave_0: entered promiscuous mode [ 26.597128][ T3086] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.604257][ T3086] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.611352][ T3086] bridge_slave_0: entered allmulticast mode [ 26.617815][ T3086] bridge_slave_0: entered promiscuous mode [ 26.645249][ T3091] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.652505][ T3091] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.659689][ T3091] bridge_slave_1: entered allmulticast mode [ 26.666108][ T3091] bridge_slave_1: entered promiscuous mode [ 26.672430][ T3086] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.679523][ T3086] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.686684][ T3086] bridge_slave_1: entered allmulticast mode [ 26.692975][ T3086] bridge_slave_1: entered promiscuous mode [ 26.712568][ T3083] team0: Port device team_slave_0 added [ 26.729648][ T3092] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.736794][ T3092] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.743880][ T3092] bridge_slave_0: entered allmulticast mode [ 26.750439][ T3092] bridge_slave_0: entered promiscuous mode [ 26.757518][ T3083] team0: Port device team_slave_1 added [ 26.763196][ T3092] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.770280][ T3092] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.777473][ T3092] bridge_slave_1: entered allmulticast mode [ 26.783961][ T3092] bridge_slave_1: entered promiscuous mode [ 26.795777][ T3091] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 26.809471][ T3084] chnl_net:caif_netlink_parms(): no params data found [ 26.835376][ T3091] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 26.845678][ T3086] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 26.863041][ T3092] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 26.877658][ T3086] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 26.892039][ T3092] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 26.906182][ T3083] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 26.913142][ T3083] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 26.939134][ T3083] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 26.950334][ T3083] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 26.957311][ T3083] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 26.983387][ T3083] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.012885][ T3091] team0: Port device team_slave_0 added [ 27.019632][ T3091] team0: Port device team_slave_1 added [ 27.032120][ T3092] team0: Port device team_slave_0 added [ 27.039058][ T3092] team0: Port device team_slave_1 added [ 27.049966][ T3086] team0: Port device team_slave_0 added [ 27.056720][ T3086] team0: Port device team_slave_1 added [ 27.094403][ T3091] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.101422][ T3091] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 27.127344][ T3091] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.148325][ T3092] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.155394][ T3092] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 27.181381][ T3092] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.192465][ T3092] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.199530][ T3092] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 27.225493][ T3092] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.240670][ T3091] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.247636][ T3091] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 27.273599][ T3091] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.287183][ T3086] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.294238][ T3086] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 27.320263][ T3086] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.331068][ T3084] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.338219][ T3084] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.345338][ T3084] bridge_slave_0: entered allmulticast mode [ 27.351650][ T3084] bridge_slave_0: entered promiscuous mode [ 27.360608][ T3084] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.367752][ T3084] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.374945][ T3084] bridge_slave_1: entered allmulticast mode [ 27.381551][ T3084] bridge_slave_1: entered promiscuous mode [ 27.389670][ T3083] hsr_slave_0: entered promiscuous mode [ 27.395722][ T3083] hsr_slave_1: entered promiscuous mode [ 27.402610][ T3086] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.409593][ T3086] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 27.435523][ T3086] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.466523][ T3084] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.477338][ T3084] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.520665][ T3091] hsr_slave_0: entered promiscuous mode [ 27.526733][ T3091] hsr_slave_1: entered promiscuous mode [ 27.532572][ T3091] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 27.540179][ T3091] Cannot create hsr debugfs directory [ 27.552435][ T3092] hsr_slave_0: entered promiscuous mode [ 27.558576][ T3092] hsr_slave_1: entered promiscuous mode [ 27.564671][ T3092] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 27.572211][ T3092] Cannot create hsr debugfs directory [ 27.583528][ T3084] team0: Port device team_slave_0 added [ 27.603609][ T3086] hsr_slave_0: entered promiscuous mode [ 27.609652][ T3086] hsr_slave_1: entered promiscuous mode [ 27.615671][ T3086] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 27.623208][ T3086] Cannot create hsr debugfs directory [ 27.634858][ T3084] team0: Port device team_slave_1 added [ 27.672389][ T3084] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.679430][ T3084] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 27.705467][ T3084] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.730719][ T3084] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.737783][ T3084] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 27.763824][ T3084] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.850921][ T3084] hsr_slave_0: entered promiscuous mode [ 27.857079][ T3084] hsr_slave_1: entered promiscuous mode [ 27.862971][ T3084] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 27.870583][ T3084] Cannot create hsr debugfs directory [ 27.933242][ T3083] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 27.941790][ T3083] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 27.968839][ T3083] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 27.982357][ T3083] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 28.001800][ T3092] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 28.012938][ T3092] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 28.021787][ T3092] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 28.032567][ T3092] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 28.059315][ T3086] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 28.075491][ T3086] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 28.096323][ T3086] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 28.111672][ T3086] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 28.127828][ T3091] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 28.136813][ T3091] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 28.154493][ T3091] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 28.162929][ T3091] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 28.192173][ T3084] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 28.201725][ T3084] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 28.210807][ T3084] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 28.230352][ T3084] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 28.254311][ T3092] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.265958][ T3083] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.277605][ T3084] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.284770][ T3084] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.306160][ T3162] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.327611][ T3092] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.336013][ T3083] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.355508][ T3154] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.362611][ T3154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.371906][ T3154] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.379040][ T3154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.389501][ T3154] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.396548][ T3154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.405343][ T3154] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.412408][ T3154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.432394][ T3086] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.466449][ T3091] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.479138][ T3091] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.490949][ T3083] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 28.507430][ T3162] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.514525][ T3162] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.530909][ T3162] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.537971][ T3162] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.548544][ T3084] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.560175][ T3086] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.577686][ T3092] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 28.588104][ T3092] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 28.600157][ T3162] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.607257][ T3162] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.616575][ T3162] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.623742][ T3162] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.651112][ T3084] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.684086][ T3086] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 28.694445][ T3086] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 28.718481][ T3083] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.730852][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.737933][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.746641][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.753667][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.777584][ T3084] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 28.817075][ T3086] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.840763][ T3092] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.872566][ T3091] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.897354][ T3084] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.970425][ T3086] veth0_vlan: entered promiscuous mode [ 28.988660][ T3086] veth1_vlan: entered promiscuous mode [ 29.036677][ T3083] veth0_vlan: entered promiscuous mode [ 29.045389][ T3092] veth0_vlan: entered promiscuous mode [ 29.059873][ T3083] veth1_vlan: entered promiscuous mode [ 29.072037][ T3086] veth0_macvtap: entered promiscuous mode [ 29.079381][ T3086] veth1_macvtap: entered promiscuous mode [ 29.087002][ T3092] veth1_vlan: entered promiscuous mode [ 29.121234][ T3083] veth0_macvtap: entered promiscuous mode [ 29.132343][ T3084] veth0_vlan: entered promiscuous mode [ 29.144070][ T3083] veth1_macvtap: entered promiscuous mode [ 29.153008][ T3084] veth1_vlan: entered promiscuous mode [ 29.173352][ T3092] veth0_macvtap: entered promiscuous mode [ 29.183648][ T3086] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.194418][ T3092] veth1_macvtap: entered promiscuous mode [ 29.200854][ T3083] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.211312][ T3083] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.221823][ T3083] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.231983][ T3083] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.248364][ T3084] veth0_macvtap: entered promiscuous mode [ 29.255771][ T3083] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.264553][ T3083] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.273245][ T3083] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.282025][ T3083] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.292712][ T3086] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.303236][ T3086] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.313974][ T3086] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.323856][ T3086] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.332601][ T3086] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.341423][ T3086] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.350225][ T3086] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.360274][ T3091] veth0_vlan: entered promiscuous mode [ 29.367219][ T3084] veth1_macvtap: entered promiscuous mode [ 29.385633][ T3091] veth1_vlan: entered promiscuous mode [ 29.398993][ T3084] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.400162][ T29] kauditd_printk_skb: 17 callbacks suppressed [ 29.400177][ T29] audit: type=1400 audit(1721247987.735:109): avc: denied { mounton } for pid=3086 comm="syz-executor" path="/root/syzkaller.aLvPpO/syz-tmp" dev="sda1" ino=1944 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 29.409556][ T3084] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.409570][ T3084] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.421685][ T29] audit: type=1400 audit(1721247987.755:110): avc: denied { mount } for pid=3086 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 29.439891][ T3084] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.441906][ T3084] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.449711][ T29] audit: type=1400 audit(1721247987.755:111): avc: denied { mounton } for pid=3086 comm="syz-executor" path="/root/syzkaller.aLvPpO/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 29.466749][ T3091] veth0_macvtap: entered promiscuous mode [ 29.482077][ T29] audit: type=1400 audit(1721247987.755:112): avc: denied { mount } for pid=3086 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 29.494012][ T3091] veth1_macvtap: entered promiscuous mode [ 29.499078][ T29] audit: type=1400 audit(1721247987.755:113): avc: denied { unmount } for pid=3086 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 29.548045][ T3091] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.587805][ T3091] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.597621][ T3091] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.608100][ T3091] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.617965][ T3091] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.628447][ T3091] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.638465][ T29] audit: type=1400 audit(1721247987.975:114): avc: denied { mounton } for pid=3086 comm="syz-executor" path="/dev/binderfs" dev="devtmpfs" ino=452 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 29.647473][ T3091] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.670023][ T3092] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.680621][ T3092] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.690641][ T3092] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.701194][ T3092] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.711155][ T3092] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.721703][ T3092] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.731736][ T3092] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.742233][ T3092] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.754985][ T3092] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.771065][ T3091] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.781703][ T3091] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.791558][ T3091] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.802049][ T3091] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.813112][ T29] audit: type=1400 audit(1721247988.145:115): avc: denied { read write } for pid=3086 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 29.822931][ T3091] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.837275][ T29] audit: type=1400 audit(1721247988.145:116): avc: denied { open } for pid=3086 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 29.837306][ T29] audit: type=1400 audit(1721247988.145:117): avc: denied { ioctl } for pid=3086 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 29.846173][ T3092] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.904771][ T3092] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.914593][ T3092] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.925037][ T3092] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.934856][ T3092] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.945377][ T3092] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.956328][ T3092] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.967908][ T3092] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.976824][ T3092] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.985626][ T3092] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.994452][ T3092] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.008886][ T3084] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.019357][ T3084] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.029204][ T3084] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.039694][ T3084] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.049542][ T3084] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.060049][ T3084] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.069884][ T3084] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.080308][ T3084] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.091400][ T3084] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.102873][ T3091] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.111636][ T3091] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.120554][ T3091] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.129318][ T3091] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.154382][ T3084] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.163102][ T3084] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.171915][ T3084] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.180649][ T3084] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0