last executing test programs: 86.34766ms ago: executing program 1 (id=2): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0xa00000000000000, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x948, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/2376]}, 0x9c0) 0s ago: executing program 1 (id=6): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x4206, r0) tkill(r0, 0x12) ptrace(0x4208, r0) ptrace$ARCH_MAP_VDSO_32(0x1e, r0, 0x8, 0x2002) wait4(0x0, 0x0, 0x8, &(0x7f0000000600)) kernel console output (not intermixed with test programs): [ 20.555880][ T29] audit: type=1400 audit(1731377308.039:81): avc: denied { read } for pid=2999 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 '10.128.0.221' (ED25519) to the list of known hosts. [ 27.475665][ T29] audit: type=1400 audit(1731377314.959:82): avc: denied { mounton } for pid=3305 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 [ 27.476940][ T3305] cgroup: Unknown subsys name 'net' [ 27.498407][ T29] audit: type=1400 audit(1731377314.959:83): avc: denied { mount } for pid=3305 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 [ 27.525799][ T29] audit: type=1400 audit(1731377314.989:84): avc: denied { unmount } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.679733][ T3305] cgroup: Unknown subsys name 'cpuset' [ 27.685942][ T3305] cgroup: Unknown subsys name 'rlimit' [ 27.833511][ T29] audit: type=1400 audit(1731377315.319:85): avc: denied { setattr } for pid=3305 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 [ 27.857369][ T29] audit: type=1400 audit(1731377315.319:86): avc: denied { create } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.877833][ T3308] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 27.886495][ T29] audit: type=1400 audit(1731377315.319:87): avc: denied { write } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.906905][ T29] audit: type=1400 audit(1731377315.319:88): avc: denied { read } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 27.915220][ T3305] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 27.927184][ T29] audit: type=1400 audit(1731377315.329:89): avc: denied { mounton } for pid=3305 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 [ 27.960747][ T29] audit: type=1400 audit(1731377315.329:90): avc: denied { mount } for pid=3305 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 [ 27.984114][ T29] audit: type=1400 audit(1731377315.359:91): avc: denied { relabelto } for pid=3308 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" [ 29.007831][ T3321] chnl_net:caif_netlink_parms(): no params data found [ 29.031075][ T3315] chnl_net:caif_netlink_parms(): no params data found [ 29.129103][ T3316] chnl_net:caif_netlink_parms(): no params data found [ 29.144183][ T3315] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.151353][ T3315] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.158537][ T3315] bridge_slave_0: entered allmulticast mode [ 29.165008][ T3315] bridge_slave_0: entered promiscuous mode [ 29.173687][ T3315] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.180808][ T3315] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.188010][ T3315] bridge_slave_1: entered allmulticast mode [ 29.194399][ T3315] bridge_slave_1: entered promiscuous mode [ 29.241076][ T3321] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.248186][ T3321] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.255375][ T3321] bridge_slave_0: entered allmulticast mode [ 29.261839][ T3321] bridge_slave_0: entered promiscuous mode [ 29.269267][ T3315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.278646][ T3321] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.285822][ T3321] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.293010][ T3321] bridge_slave_1: entered allmulticast mode [ 29.299468][ T3321] bridge_slave_1: entered promiscuous mode [ 29.315327][ T3315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.373381][ T3316] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.380509][ T3316] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.387697][ T3316] bridge_slave_0: entered allmulticast mode [ 29.394279][ T3316] bridge_slave_0: entered promiscuous mode [ 29.402729][ T3326] chnl_net:caif_netlink_parms(): no params data found [ 29.416565][ T3315] team0: Port device team_slave_0 added [ 29.423482][ T3321] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.433653][ T3321] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.442880][ T3316] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.450094][ T3316] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.457221][ T3316] bridge_slave_1: entered allmulticast mode [ 29.463619][ T3316] bridge_slave_1: entered promiscuous mode [ 29.477840][ T3315] team0: Port device team_slave_1 added [ 29.503618][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.526357][ T3321] team0: Port device team_slave_0 added [ 29.533060][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.546896][ T3318] chnl_net:caif_netlink_parms(): no params data found [ 29.558580][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.565607][ T3315] 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. [ 29.591504][ T3315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.603108][ T3321] team0: Port device team_slave_1 added [ 29.618483][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.625517][ T3315] 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. [ 29.651450][ T3315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.666868][ T3316] team0: Port device team_slave_0 added [ 29.688425][ T3316] team0: Port device team_slave_1 added [ 29.708391][ T3326] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.715554][ T3326] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.722743][ T3326] bridge_slave_0: entered allmulticast mode [ 29.729133][ T3326] bridge_slave_0: entered promiscuous mode [ 29.735697][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.742710][ T3321] 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. [ 29.768807][ T3321] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.780100][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.787112][ T3321] 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. [ 29.813477][ T3321] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.835374][ T3326] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.842516][ T3326] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.849847][ T3326] bridge_slave_1: entered allmulticast mode [ 29.856424][ T3326] bridge_slave_1: entered promiscuous mode [ 29.882549][ T3315] hsr_slave_0: entered promiscuous mode [ 29.888861][ T3315] hsr_slave_1: entered promiscuous mode [ 29.896717][ T3326] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.906038][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.913080][ 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. [ 29.939028][ T3316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.954273][ T3326] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.968561][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.975623][ 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. [ 30.001656][ T3316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.045883][ T3318] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.053006][ T3318] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.060263][ T3318] bridge_slave_0: entered allmulticast mode [ 30.066582][ T3318] bridge_slave_0: entered promiscuous mode [ 30.081277][ T3321] hsr_slave_0: entered promiscuous mode [ 30.087312][ T3321] hsr_slave_1: entered promiscuous mode [ 30.093497][ T3321] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.101142][ T3321] Cannot create hsr debugfs directory [ 30.107108][ T3326] team0: Port device team_slave_0 added [ 30.114097][ T3326] team0: Port device team_slave_1 added [ 30.119993][ T3318] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.127135][ T3318] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.134359][ T3318] bridge_slave_1: entered allmulticast mode [ 30.140852][ T3318] bridge_slave_1: entered promiscuous mode [ 30.188370][ T3316] hsr_slave_0: entered promiscuous mode [ 30.194495][ T3316] hsr_slave_1: entered promiscuous mode [ 30.200612][ T3316] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.208174][ T3316] Cannot create hsr debugfs directory [ 30.219274][ T3326] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.226263][ T3326] 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. [ 30.252327][ T3326] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.264306][ T3318] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.277381][ T3318] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.291996][ T3326] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.299017][ T3326] 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. [ 30.324973][ T3326] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.353385][ T3318] team0: Port device team_slave_0 added [ 30.376928][ T3318] team0: Port device team_slave_1 added [ 30.404333][ T3326] hsr_slave_0: entered promiscuous mode [ 30.410533][ T3326] hsr_slave_1: entered promiscuous mode [ 30.416588][ T3326] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.424279][ T3326] Cannot create hsr debugfs directory [ 30.435226][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.442288][ T3318] 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. [ 30.468215][ T3318] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.488270][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.495347][ T3318] 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. [ 30.521444][ T3318] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.595626][ T3318] hsr_slave_0: entered promiscuous mode [ 30.601812][ T3318] hsr_slave_1: entered promiscuous mode [ 30.607619][ T3318] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.615430][ T3318] Cannot create hsr debugfs directory [ 30.667387][ T3315] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 30.691957][ T3315] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 30.703893][ T3315] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 30.715363][ T3315] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 30.743972][ T3321] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 30.770670][ T3321] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 30.779386][ T3316] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 30.793148][ T3321] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 30.802046][ T3321] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 30.811388][ T3316] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 30.824528][ T3316] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 30.852342][ T3316] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 30.879415][ T3326] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 30.889560][ T3326] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 30.899030][ T3326] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 30.925677][ T3326] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 30.941266][ T3318] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 30.956966][ T3318] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 30.970656][ T3318] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 30.979628][ T3318] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 30.993216][ T3315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.031517][ T3315] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.042378][ T3321] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.071069][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.078158][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.088351][ T3321] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.100179][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.107480][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.122607][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.129709][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.142308][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.153330][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.160508][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.184951][ T3316] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.214774][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.221869][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.237648][ T3318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.250699][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.257782][ T378] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.273424][ T3321] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 31.283879][ T3321] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.318471][ T3326] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.328224][ T3318] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.343752][ T3326] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.362590][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.369725][ T378] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.378687][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.385771][ T378] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.410636][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.417802][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.438052][ T3318] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.457183][ T3315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.473380][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.480511][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.500111][ T3321] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.516987][ T3326] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 31.527631][ T3326] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.561386][ T3316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.624034][ T3318] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.654706][ T3326] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.701232][ T3316] veth0_vlan: entered promiscuous mode [ 31.727470][ T3315] veth0_vlan: entered promiscuous mode [ 31.752636][ T3316] veth1_vlan: entered promiscuous mode [ 31.766509][ T3316] veth0_macvtap: entered promiscuous mode [ 31.779776][ T3315] veth1_vlan: entered promiscuous mode [ 31.797843][ T3316] veth1_macvtap: entered promiscuous mode [ 31.836257][ T3326] veth0_vlan: entered promiscuous mode [ 31.853026][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.862177][ T3315] veth0_macvtap: entered promiscuous mode [ 31.872893][ T3326] veth1_vlan: entered promiscuous mode [ 31.880581][ T3315] veth1_macvtap: entered promiscuous mode [ 31.899449][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.920006][ T3316] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.928802][ T3316] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.937550][ T3316] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.946276][ T3316] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.957121][ T3318] veth0_vlan: entered promiscuous mode [ 31.972673][ T3321] veth0_vlan: entered promiscuous mode [ 31.979830][ T3315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.990389][ T3315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.001839][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.012405][ T3318] veth1_vlan: entered promiscuous mode [ 32.019571][ T3326] veth0_macvtap: entered promiscuous mode [ 32.027258][ T3326] veth1_macvtap: entered promiscuous mode [ 32.038256][ T3315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.048930][ T3315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.059663][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.075531][ T3315] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.084500][ T3315] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.093449][ T3315] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.102326][ T3315] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.118190][ T3321] veth1_vlan: entered promiscuous mode [ 32.126603][ T3316] 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. [ 32.137519][ T3321] veth0_macvtap: entered promiscuous mode [ 32.166141][ T3321] veth1_macvtap: entered promiscuous mode [ 32.176499][ T3318] veth0_macvtap: entered promiscuous mode [ 32.192103][ T3318] veth1_macvtap: entered promiscuous mode [ 32.208428][ T3318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.219042][ T3318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.228916][ T3318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.239451][ T3318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.250313][ T3017] ================================================================== [ 32.258436][ T3017] BUG: KCSAN: data-race in atime_needs_update / inode_set_ctime_current [ 32.262878][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.267232][ T3017] [ 32.267240][ T3017] write to 0xffff88810450cf80 of 4 bytes by task 3309 on cpu 0: [ 32.284352][ T3326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.284400][ T3017] inode_set_ctime_current+0x35/0x50 [ 32.295020][ T3326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.300141][ T3017] shmem_unlink+0x114/0x180 [ 32.300168][ T3017] vfs_unlink+0x275/0x430 [ 32.300205][ T3017] do_unlinkat+0x236/0x4c0 [ 32.310036][ T3326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.314499][ T3017] __x64_sys_unlink+0x2e/0x40 [ 32.318903][ T3326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.323342][ T3017] x64_sys_call+0x280f/0x2d60 [ 32.323372][ T3017] do_syscall_64+0xc9/0x1c0 [ 32.323394][ T3017] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 32.323428][ T3017] [ 32.333925][ T3326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.338495][ T3017] read to 0xffff88810450cf80 of 4 bytes by task 3017 on cpu 1: [ 32.348294][ T3326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.352973][ T3017] atime_needs_update+0x339/0x3e0 [ 32.353006][ T3017] touch_atime+0x4a/0x350 [ 32.353032][ T3017] do_readlinkat+0x12b/0x210 [ 32.353064][ T3017] __x64_sys_readlink+0x47/0x60 [ 32.353091][ T3017] x64_sys_call+0x13c3/0x2d60 [ 32.353116][ T3017] do_syscall_64+0xc9/0x1c0 [ 32.353142][ T3017] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 32.361020][ T3326] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.363519][ T3017] [ 32.363526][ T3017] value changed: 0x274a7d90 -> 0x2c0f3192 [ 32.363539][ T3017] [ 32.363544][ T3017] Reported by Kernel Concurrency Sanitizer on: [ 32.367189][ T3326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.376264][ T3017] CPU: 1 UID: 0 PID: 3017 Comm: udevd Not tainted 6.12.0-rc7-syzkaller #0 [ 32.383834][ T3326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.393677][ T3017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 32.393695][ T3017] ================================================================== [ 32.499196][ T3326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.509640][ T3326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.521344][ T3326] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.532996][ T3318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.543642][ T3318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.553490][ T3318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.564208][ T3318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.574049][ T3318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.584511][ T3318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.595550][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.612619][ T3321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.623181][ T3321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.633069][ T3321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.643614][ T3321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.653451][ T3321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.663887][ T3321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.673734][ T3321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.684179][ T3321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.695025][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.703956][ T3318] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.712868][ T3318] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.721715][ T3318] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.730461][ T3318] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.741031][ T3326] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.749847][ T3326] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.758666][ T3326] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.767545][ T3326] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.780727][ T3321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.791355][ T3321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.801299][ T3321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.811755][ T3321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.821652][ T3321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.832102][ T3321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.841936][ T3321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.852377][ T3321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.863209][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.881935][ T3321] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.890707][ T3321] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.899449][ T3321] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.908174][ T3321] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0