last executing test programs: 49.85229ms ago: executing program 4 (id=5): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x3f, 0x1, 0x0, 0x0, 0x0, 0x3c, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x3, 0x1}, 0x18002, 0x8002, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001480), 0x42002, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x20000023896) 0s ago: executing program 1 (id=2): r0 = memfd_create(&(0x7f0000000080)=',\xea\x00', 0x4) ftruncate(r0, 0x7000000) r1 = dup(r0) preadv2(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/83, 0x200000}], 0x1000000000000146, 0x37, 0x0, 0x0) kernel console output (not intermixed with test programs): e=1 [ 29.684881][ T29] audit: type=1400 audit(1743317927.338:80): avc: denied { siginh } for pid=3269 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 30.248724][ T29] audit: type=1400 audit(1743317928.018:81): avc: denied { read } for pid=2987 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 '10.128.1.16' (ED25519) to the list of known hosts. [ 38.005033][ T29] audit: type=1400 audit(1743317935.768:82): avc: denied { mounton } for pid=3294 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 [ 38.006139][ T3294] cgroup: Unknown subsys name 'net' [ 38.033276][ T29] audit: type=1400 audit(1743317935.768:83): avc: denied { mount } for pid=3294 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 [ 38.062879][ T29] audit: type=1400 audit(1743317935.808:84): avc: denied { unmount } for pid=3294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 38.178335][ T3294] cgroup: Unknown subsys name 'cpuset' [ 38.188705][ T3294] cgroup: Unknown subsys name 'rlimit' [ 38.296160][ T29] audit: type=1400 audit(1743317936.058:85): avc: denied { setattr } for pid=3294 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 38.326449][ T29] audit: type=1400 audit(1743317936.068:86): avc: denied { create } for pid=3294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 38.354135][ T29] audit: type=1400 audit(1743317936.068:87): avc: denied { write } for pid=3294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 38.385660][ T29] audit: type=1400 audit(1743317936.068:88): avc: denied { read } for pid=3294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 38.404769][ T3297] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 38.431180][ T29] audit: type=1400 audit(1743317936.068:89): avc: denied { mounton } for pid=3294 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 Setting up swapspace version 1, size = 127995904 bytes [ 38.478223][ T29] audit: type=1400 audit(1743317936.068:90): avc: denied { mount } for pid=3294 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 [ 38.512887][ T29] audit: type=1400 audit(1743317936.218:91): avc: denied { relabelto } for pid=3297 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" [ 38.553100][ T3294] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 40.317601][ T3313] chnl_net:caif_netlink_parms(): no params data found [ 40.342618][ T3304] chnl_net:caif_netlink_parms(): no params data found [ 40.367830][ T3305] chnl_net:caif_netlink_parms(): no params data found [ 40.397313][ T3316] chnl_net:caif_netlink_parms(): no params data found [ 40.442615][ T3311] chnl_net:caif_netlink_parms(): no params data found [ 40.524485][ T3313] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.531914][ T3313] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.539785][ T3313] bridge_slave_0: entered allmulticast mode [ 40.546365][ T3313] bridge_slave_0: entered promiscuous mode [ 40.557529][ T3304] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.564908][ T3304] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.572415][ T3304] bridge_slave_0: entered allmulticast mode [ 40.579839][ T3304] bridge_slave_0: entered promiscuous mode [ 40.590678][ T3313] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.597807][ T3313] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.605324][ T3313] bridge_slave_1: entered allmulticast mode [ 40.612331][ T3313] bridge_slave_1: entered promiscuous mode [ 40.627245][ T3304] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.635196][ T3304] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.642986][ T3304] bridge_slave_1: entered allmulticast mode [ 40.650451][ T3304] bridge_slave_1: entered promiscuous mode [ 40.697015][ T3313] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.706709][ T3305] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.714168][ T3305] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.721763][ T3305] bridge_slave_0: entered allmulticast mode [ 40.729689][ T3305] bridge_slave_0: entered promiscuous mode [ 40.742393][ T3304] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.759226][ T3313] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.768842][ T3316] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.776435][ T3316] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.783993][ T3316] bridge_slave_0: entered allmulticast mode [ 40.790737][ T3316] bridge_slave_0: entered promiscuous mode [ 40.797951][ T3305] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.805304][ T3305] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.813759][ T3305] bridge_slave_1: entered allmulticast mode [ 40.820493][ T3305] bridge_slave_1: entered promiscuous mode [ 40.828415][ T3304] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.843409][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.851031][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.858862][ T3311] bridge_slave_0: entered allmulticast mode [ 40.866233][ T3311] bridge_slave_0: entered promiscuous mode [ 40.883386][ T3316] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.891281][ T3316] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.900258][ T3316] bridge_slave_1: entered allmulticast mode [ 40.909920][ T3316] bridge_slave_1: entered promiscuous mode [ 40.927121][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.934778][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.942772][ T3311] bridge_slave_1: entered allmulticast mode [ 40.950452][ T3311] bridge_slave_1: entered promiscuous mode [ 40.957915][ T3313] team0: Port device team_slave_0 added [ 40.975510][ T3304] team0: Port device team_slave_0 added [ 40.982259][ T3313] team0: Port device team_slave_1 added [ 41.007098][ T3305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.019366][ T3304] team0: Port device team_slave_1 added [ 41.031820][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.040835][ T3313] 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. [ 41.072883][ T3313] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.090896][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.101449][ T3305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.116849][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.124161][ T3313] 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. [ 41.150674][ T3313] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.163975][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.179982][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.204263][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.225756][ T3305] team0: Port device team_slave_0 added [ 41.232719][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.240361][ T3304] 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. [ 41.272787][ T3304] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.300560][ T3305] team0: Port device team_slave_1 added [ 41.307270][ T3316] team0: Port device team_slave_0 added [ 41.314310][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.321624][ T3304] 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. [ 41.351072][ T3304] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.373716][ T3311] team0: Port device team_slave_0 added [ 41.381210][ T3316] team0: Port device team_slave_1 added [ 41.405100][ T3311] team0: Port device team_slave_1 added [ 41.423346][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.430810][ T3305] 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. [ 41.459759][ T3305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.474807][ T3313] hsr_slave_0: entered promiscuous mode [ 41.482254][ T3313] hsr_slave_1: entered promiscuous mode [ 41.493762][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.501398][ T3316] 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. [ 41.530048][ T3316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.542925][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.551892][ T3316] 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. [ 41.580288][ T3316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.591611][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.599054][ T3305] 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. [ 41.625794][ T3305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.657435][ T3304] hsr_slave_0: entered promiscuous mode [ 41.663688][ T3304] hsr_slave_1: entered promiscuous mode [ 41.669889][ T3304] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.678503][ T3304] Cannot create hsr debugfs directory [ 41.687367][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.696559][ T3311] 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. [ 41.727488][ T3311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.741183][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.748483][ T3311] 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. [ 41.775918][ T3311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.848304][ T3311] hsr_slave_0: entered promiscuous mode [ 41.855079][ T3311] hsr_slave_1: entered promiscuous mode [ 41.861686][ T3311] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.869681][ T3311] Cannot create hsr debugfs directory [ 41.877749][ T3305] hsr_slave_0: entered promiscuous mode [ 41.884067][ T3305] hsr_slave_1: entered promiscuous mode [ 41.890495][ T3305] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.898815][ T3305] Cannot create hsr debugfs directory [ 41.912312][ T3316] hsr_slave_0: entered promiscuous mode [ 41.919930][ T3316] hsr_slave_1: entered promiscuous mode [ 41.928121][ T3316] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.937564][ T3316] Cannot create hsr debugfs directory [ 42.141159][ T3313] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 42.151131][ T3313] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 42.162514][ T3313] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 42.175837][ T3313] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 42.205785][ T3311] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 42.217036][ T3311] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 42.233036][ T3311] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 42.246915][ T3311] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 42.257948][ T3304] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 42.269735][ T3304] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 42.284035][ T3304] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 42.294576][ T3304] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 42.336204][ T3316] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 42.356405][ T3316] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 42.375664][ T3316] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 42.387298][ T3316] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 42.417175][ T3313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.428230][ T3305] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 42.438000][ T3305] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 42.453371][ T3313] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.461317][ T3305] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 42.472835][ T3305] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 42.488963][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.496671][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.521364][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.529761][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.558373][ T3304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.601359][ T3304] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.621617][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.637691][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.647052][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.658266][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.666344][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.709360][ T3304] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.727023][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.744537][ T3311] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.764933][ T3305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.776108][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.785460][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.801018][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.809957][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.823044][ T3313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.834725][ T3316] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.856500][ T3305] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.866697][ T1298] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.875391][ T1298] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.884756][ T1298] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.892998][ T1298] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.916948][ T1298] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.924651][ T1298] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.947854][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.956451][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.972846][ T3304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.988588][ T3316] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 42.999870][ T3316] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.024888][ T3311] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.123887][ T3316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.180530][ T3313] veth0_vlan: entered promiscuous mode [ 43.194619][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.211232][ T3305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.221729][ T3313] veth1_vlan: entered promiscuous mode [ 43.244854][ T3304] veth0_vlan: entered promiscuous mode [ 43.284057][ T3304] veth1_vlan: entered promiscuous mode [ 43.318371][ T3313] veth0_macvtap: entered promiscuous mode [ 43.337901][ T3316] veth0_vlan: entered promiscuous mode [ 43.347402][ T3316] veth1_vlan: entered promiscuous mode [ 43.364880][ T3313] veth1_macvtap: entered promiscuous mode [ 43.374995][ T3304] veth0_macvtap: entered promiscuous mode [ 43.403989][ T3316] veth0_macvtap: entered promiscuous mode [ 43.419905][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.428914][ T3304] veth1_macvtap: entered promiscuous mode [ 43.442367][ T3311] veth0_vlan: entered promiscuous mode [ 43.453171][ T3305] veth0_vlan: entered promiscuous mode [ 43.462973][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.476825][ T3316] veth1_macvtap: entered promiscuous mode [ 43.490319][ T3313] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.500642][ T3313] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.511194][ T3313] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.520599][ T3313] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.533811][ T3311] veth1_vlan: entered promiscuous mode [ 43.544692][ T3304] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 43.555839][ T3304] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.569333][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.580267][ T3305] veth1_vlan: entered promiscuous mode [ 43.593079][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 43.605288][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.616398][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 43.627186][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.639069][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.650928][ T3304] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 43.662696][ T3304] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.675165][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.686404][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 43.699736][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.711092][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 43.724842][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.736050][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.750603][ T29] kauditd_printk_skb: 18 callbacks suppressed [ 43.750620][ T29] audit: type=1400 audit(1743317941.518:110): avc: denied { mounton } for pid=3313 comm="syz-executor" path="/root/syzkaller.ckGe1o/syz-tmp" dev="sda1" ino=1944 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 43.760116][ T3311] veth0_macvtap: entered promiscuous mode [ 43.790014][ T29] audit: type=1400 audit(1743317941.518:111): avc: denied { mount } for pid=3313 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 [ 43.801084][ T3305] veth0_macvtap: entered promiscuous mode [ 43.816593][ T29] audit: type=1400 audit(1743317941.518:112): avc: denied { mounton } for pid=3313 comm="syz-executor" path="/root/syzkaller.ckGe1o/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 [ 43.824689][ T3304] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.852181][ T29] audit: type=1400 audit(1743317941.518:113): avc: denied { mount } for pid=3313 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 [ 43.862864][ T3304] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.892284][ T29] audit: type=1400 audit(1743317941.518:114): avc: denied { mounton } for pid=3313 comm="syz-executor" path="/root/syzkaller.ckGe1o/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 43.903166][ T3304] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.933742][ T29] audit: type=1400 audit(1743317941.518:115): avc: denied { mounton } for pid=3313 comm="syz-executor" path="/root/syzkaller.ckGe1o/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=4076 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 43.942887][ T3304] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.971710][ T29] audit: type=1400 audit(1743317941.518:116): avc: denied { unmount } for pid=3313 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 44.004014][ T29] audit: type=1400 audit(1743317941.568:117): avc: denied { mounton } for pid=3313 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=502 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 44.032735][ T29] audit: type=1400 audit(1743317941.568:118): avc: denied { mount } for pid=3313 comm="syz-executor" name="/" dev="gadgetfs" ino=4085 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 44.068862][ T3316] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.073443][ T3313] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 44.077923][ T3316] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.103405][ T3316] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.112741][ T3316] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.126617][ T3305] veth1_macvtap: entered promiscuous mode [ 44.147324][ T29] audit: type=1400 audit(1743317941.908:119): avc: denied { read write } for pid=3313 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 44.185230][ T3311] veth1_macvtap: entered promiscuous mode [ 44.199617][ T3005] ================================================================== [ 44.208635][ T3005] BUG: KCSAN: data-race in atime_needs_update / inode_set_ctime_current [ 44.218792][ T3005] [ 44.222215][ T3005] write to 0xffff88810026db10 of 8 bytes by task 3298 on cpu 1: [ 44.232785][ T3005] inode_set_ctime_current+0x527/0x7a0 [ 44.238476][ T3005] shmem_unlink+0x114/0x170 [ 44.243413][ T3005] vfs_unlink+0x275/0x430 [ 44.248567][ T3005] do_unlinkat+0x21b/0x4b0 [ 44.254530][ T3005] __x64_sys_unlink+0x2e/0x40 [ 44.260233][ T3005] x64_sys_call+0x2358/0x2e10 [ 44.265625][ T3005] do_syscall_64+0xc9/0x1c0 [ 44.270838][ T3005] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 44.280049][ T3005] [ 44.282669][ T3005] read to 0xffff88810026db10 of 8 bytes by task 3005 on cpu 0: [ 44.291154][ T3005] atime_needs_update+0x2ed/0x3e0 [ 44.293775][ T3311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 44.297070][ T3005] touch_atime+0x4a/0x350 [ 44.309278][ T3311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.313860][ T3005] do_readlinkat+0x12d/0x210 [ 44.323790][ T3311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 44.328437][ T3005] __x64_sys_readlink+0x47/0x60 [ 44.339629][ T3311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.344673][ T3005] x64_sys_call+0x2a81/0x2e10 [ 44.354897][ T3311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 44.359706][ T3005] do_syscall_64+0xc9/0x1c0 [ 44.359749][ T3005] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 44.370537][ T3311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.376346][ T3005] [ 44.376355][ T3005] value changed: 0x0000000067e8eb9a -> 0x0000000067e8ebb5 [ 44.405874][ T3005] [ 44.409156][ T3005] Reported by Kernel Concurrency Sanitizer on: [ 44.417399][ T3005] CPU: 0 UID: 0 PID: 3005 Comm: udevd Not tainted 6.14.0-syzkaller-10514-g7f2ff7b62617 #0 PREEMPT(voluntary) [ 44.419055][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.431562][ T3005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 44.431589][ T3005] ================================================================== [ 44.465882][ T3305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 44.477817][ T3305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.489446][ T3305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 44.501707][ T3305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.515701][ T3305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 44.529202][ T3305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.540907][ T3305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 44.551960][ T3305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.566173][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.581107][ T3311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.592972][ T3311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.604464][ T3311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.618867][ T3311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.631817][ T3311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.642915][ T3311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.660829][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.688958][ T3305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.700376][ T3305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.712020][ T3305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.723989][ T3305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.736567][ T3305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.749035][ T3305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.760551][ T3305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.774300][ T3305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.791256][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.801468][ T3311] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.813878][ T3311] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.824310][ T3311] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.835557][ T3311] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.869226][ T3305] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.879679][ T3305] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.888911][ T3305] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.899841][ T3305] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0