last executing test programs: kernel console output (not intermixed with test programs): syzkaller syzkaller login: [ 31.221243][ T29] kauditd_printk_skb: 64 callbacks suppressed [ 31.221262][ T29] audit: type=1400 audit(1725380984.923:76): avc: denied { transition } for pid=3238 comm="sshd" path="/bin/sh" dev="sda1" ino=89 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 31.258788][ T29] audit: type=1400 audit(1725380984.923:77): avc: denied { noatsecure } for pid=3238 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 31.282265][ T29] audit: type=1400 audit(1725380984.923:78): avc: denied { write } for pid=3238 comm="sh" path="pipe:[1716]" dev="pipefs" ino=1716 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 31.311562][ T29] audit: type=1400 audit(1725380984.923:79): avc: denied { rlimitinh } for pid=3238 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 31.338175][ T29] audit: type=1400 audit(1725380984.923:80): avc: denied { siginh } for pid=3238 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.29' (ED25519) to the list of known hosts. [ 40.440026][ T29] audit: type=1400 audit(1725380994.153:81): avc: denied { mounton } for pid=3250 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 [ 40.441420][ T3250] cgroup: Unknown subsys name 'net' [ 40.483441][ T29] audit: type=1400 audit(1725380994.153:82): avc: denied { mount } for pid=3250 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 [ 40.535624][ T29] audit: type=1400 audit(1725380994.213:83): avc: denied { read } for pid=2944 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 [ 40.578226][ T29] audit: type=1400 audit(1725380994.213:84): avc: denied { unmount } for pid=3250 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 40.725974][ T3250] cgroup: Unknown subsys name 'rlimit' [ 40.868137][ T29] audit: type=1400 audit(1725380994.573:85): avc: denied { setattr } for pid=3250 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 40.908813][ T29] audit: type=1400 audit(1725380994.573:86): avc: denied { create } for pid=3250 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.939768][ T3253] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 40.948884][ T29] audit: type=1400 audit(1725380994.573:87): avc: denied { write } for pid=3250 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 [ 41.003902][ T29] audit: type=1400 audit(1725380994.573:88): avc: denied { read } for pid=3250 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.042208][ T3250] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 41.044541][ T29] audit: type=1400 audit(1725380994.573:89): avc: denied { mounton } for pid=3250 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 41.108682][ T29] audit: type=1400 audit(1725380994.573:90): avc: denied { mount } for pid=3250 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 [ 42.100300][ T3268] ================================================================== [ 42.116869][ T3268] BUG: KCSAN: data-race in __d_rehash / fast_dput [ 42.124991][ T3268] [ 42.127460][ T3268] write to 0xffff88810486db50 of 8 bytes by task 3267 on cpu 0: [ 42.138862][ T3268] __d_rehash+0xa9/0x210 [ 42.145198][ T3268] __d_add+0x373/0x4a0 [ 42.149847][ T3268] d_splice_alias+0xd6/0x270 [ 42.155408][ T3268] proc_sys_lookup+0x386/0x440 [ 42.161612][ T3268] path_openat+0xc5f/0x1f10 [ 42.167050][ T3268] do_filp_open+0xf7/0x200 [ 42.177001][ T3268] do_sys_openat2+0xab/0x120 [ 42.185413][ T3268] __x64_sys_openat+0xf3/0x120 [ 42.197189][ T3268] x64_sys_call+0x1025/0x2d60 [ 42.204792][ T3268] do_syscall_64+0xc9/0x1c0 [ 42.210911][ T3268] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.218787][ T3268] [ 42.225406][ T3268] read to 0xffff88810486db50 of 8 bytes by task 3268 on cpu 1: [ 42.236108][ T3268] fast_dput+0x65/0x2c0 [ 42.242510][ T3268] dput+0x24/0xd0 [ 42.247271][ T3268] __fput+0x41f/0x6f0 [ 42.252538][ T3268] __fput_sync+0x44/0x60 [ 42.258578][ T3268] __se_sys_close+0x101/0x1b0 [ 42.267123][ T3268] __x64_sys_close+0x1f/0x30 [ 42.277888][ T3268] x64_sys_call+0x25cb/0x2d60 [ 42.284083][ T3268] do_syscall_64+0xc9/0x1c0 [ 42.289876][ T3268] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.297323][ T3268] [ 42.299959][ T3268] value changed: 0xffff888237b19e98 -> 0xffff888106899308 [ 42.309580][ T3268] [ 42.312468][ T3268] Reported by Kernel Concurrency Sanitizer on: [ 42.319799][ T3268] CPU: 1 UID: 0 PID: 3268 Comm: syz-executor Not tainted 6.11.0-rc6-syzkaller-00019-g67784a74e258 #0 [ 42.332532][ T3268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 42.350112][ T3268] ================================================================== [ 42.590460][ T3261] chnl_net:caif_netlink_parms(): no params data found [ 42.608407][ T3260] chnl_net:caif_netlink_parms(): no params data found [ 42.783346][ T3267] chnl_net:caif_netlink_parms(): no params data found [ 42.861101][ T3260] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.869043][ T3260] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.893910][ T3260] bridge_slave_0: entered allmulticast mode [ 42.904437][ T3260] bridge_slave_0: entered promiscuous mode [ 42.914609][ T3260] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.926242][ T3260] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.946504][ T3260] bridge_slave_1: entered allmulticast mode [ 42.964137][ T3260] bridge_slave_1: entered promiscuous mode [ 42.986525][ T3261] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.000024][ T3261] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.008537][ T3261] bridge_slave_0: entered allmulticast mode [ 43.021758][ T3261] bridge_slave_0: entered promiscuous mode [ 43.065268][ T3261] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.079310][ T3261] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.092939][ T3261] bridge_slave_1: entered allmulticast mode [ 43.106428][ T3261] bridge_slave_1: entered promiscuous mode [ 43.160591][ T3260] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.187115][ T3261] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.226037][ T3260] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.246277][ T3261] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.293718][ T3267] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.307037][ T3267] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.320976][ T3267] bridge_slave_0: entered allmulticast mode [ 43.340390][ T3267] bridge_slave_0: entered promiscuous mode [ 43.389030][ T3267] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.405574][ T3267] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.419543][ T3267] bridge_slave_1: entered allmulticast mode [ 43.426477][ T3267] bridge_slave_1: entered promiscuous mode [ 43.508447][ T3260] team0: Port device team_slave_0 added [ 43.524648][ T3260] team0: Port device team_slave_1 added [ 43.543943][ T3261] team0: Port device team_slave_0 added [ 43.564011][ T3267] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.619132][ T3261] team0: Port device team_slave_1 added [ 43.646348][ T3267] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.685116][ T3260] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.700441][ T3260] 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. [ 43.749965][ T3260] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.785271][ T3263] chnl_net:caif_netlink_parms(): no params data found [ 43.820209][ T3268] chnl_net:caif_netlink_parms(): no params data found [ 43.845502][ T3260] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.862137][ T3260] 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. [ 43.906675][ T3260] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.927086][ T3261] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.939243][ T3261] 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. [ 44.002580][ T3261] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.024796][ T3267] team0: Port device team_slave_0 added [ 44.046167][ T3261] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.061582][ T3261] 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. [ 44.106961][ T3261] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.134543][ T3267] team0: Port device team_slave_1 added [ 44.202843][ T3267] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.211062][ T3267] 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. [ 44.244950][ T3267] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.279367][ T3260] hsr_slave_0: entered promiscuous mode [ 44.289346][ T3260] hsr_slave_1: entered promiscuous mode [ 44.306989][ T3267] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.323096][ T3267] 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. [ 44.366185][ T3267] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.462866][ T3261] hsr_slave_0: entered promiscuous mode [ 44.473566][ T3261] hsr_slave_1: entered promiscuous mode [ 44.483094][ T3261] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 44.496627][ T3261] Cannot create hsr debugfs directory [ 44.503880][ T3268] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.515787][ T3268] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.524436][ T3268] bridge_slave_0: entered allmulticast mode [ 44.546056][ T3268] bridge_slave_0: entered promiscuous mode [ 44.560184][ T3268] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.577466][ T3268] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.591586][ T3268] bridge_slave_1: entered allmulticast mode [ 44.603758][ T3268] bridge_slave_1: entered promiscuous mode [ 44.625745][ T3263] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.642606][ T3263] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.656197][ T3263] bridge_slave_0: entered allmulticast mode [ 44.670695][ T3263] bridge_slave_0: entered promiscuous mode [ 44.724231][ T3263] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.735577][ T3263] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.747867][ T3263] bridge_slave_1: entered allmulticast mode [ 44.759717][ T3263] bridge_slave_1: entered promiscuous mode [ 44.801267][ T3267] hsr_slave_0: entered promiscuous mode [ 44.808147][ T3267] hsr_slave_1: entered promiscuous mode [ 44.827045][ T3267] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 44.836743][ T3267] Cannot create hsr debugfs directory [ 44.846880][ T3268] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.900098][ T3263] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.913380][ T3268] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.948632][ T3263] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.041189][ T3268] team0: Port device team_slave_0 added [ 45.066567][ T3263] team0: Port device team_slave_0 added [ 45.081057][ T3263] team0: Port device team_slave_1 added [ 45.100906][ T3268] team0: Port device team_slave_1 added [ 45.166961][ T3263] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.179215][ T3263] 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. [ 45.217275][ T3263] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.237450][ T3263] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.244911][ T3263] 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. [ 45.279311][ T3263] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.294324][ T3268] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.305256][ T3268] 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. [ 45.343173][ T3268] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.375449][ T3268] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.383391][ T3268] 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. [ 45.419289][ T3268] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.495803][ T3263] hsr_slave_0: entered promiscuous mode [ 45.507253][ T3263] hsr_slave_1: entered promiscuous mode [ 45.516682][ T3263] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.528125][ T3263] Cannot create hsr debugfs directory [ 45.616105][ T3268] hsr_slave_0: entered promiscuous mode [ 45.623447][ T3268] hsr_slave_1: entered promiscuous mode [ 45.630399][ T3268] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.641633][ T3268] Cannot create hsr debugfs directory [ 45.690180][ T3260] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 45.708974][ T3260] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 45.750420][ T3260] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 45.800301][ T3260] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 45.902914][ T3261] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 45.942476][ T3261] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 45.955830][ T3261] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 45.971938][ T3261] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 46.018384][ T3267] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 46.064391][ T3267] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 46.080231][ T3267] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 46.106066][ T3263] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 46.128385][ T3267] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 46.160417][ T3263] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 46.201191][ T3263] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 46.219387][ T3263] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 46.262775][ T3268] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 46.280814][ T3268] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 46.300935][ T3268] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 46.320137][ T3268] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 46.400135][ T3260] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.463230][ T3261] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.483718][ T3260] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.507700][ T3261] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.542959][ T1651] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.558355][ T1651] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.583337][ T1651] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.593157][ T1651] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.614154][ T1651] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.623480][ T1651] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.681832][ T1651] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.692352][ T1651] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.746236][ T3263] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.763870][ T3267] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.821778][ T3268] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.864083][ T3267] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.885756][ T3268] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.905051][ T3263] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.942192][ T55] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.955799][ T55] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.981403][ T1651] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.990509][ T1651] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.020199][ T3261] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 47.045573][ T1651] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.059302][ T1651] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.080648][ T1651] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.090312][ T1651] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.132045][ T55] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.145842][ T55] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.181548][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.190792][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.321212][ T3260] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.401813][ T3261] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.521020][ T3263] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.584082][ T3268] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.688920][ T3267] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.804820][ T3260] veth0_vlan: entered promiscuous mode [ 47.899870][ T3260] veth1_vlan: entered promiscuous mode [ 47.962702][ T3261] veth0_vlan: entered promiscuous mode [ 47.999679][ T3261] veth1_vlan: entered promiscuous mode [ 48.041215][ T3261] veth0_macvtap: entered promiscuous mode [ 48.064970][ T3260] veth0_macvtap: entered promiscuous mode [ 48.102450][ T3261] veth1_macvtap: entered promiscuous mode [ 48.139570][ T3260] veth1_macvtap: entered promiscuous mode [ 48.180351][ T3261] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.203597][ T3260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.223317][ T3260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.244695][ T3260] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.277169][ T3261] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.289734][ T3268] veth0_vlan: entered promiscuous mode [ 48.306771][ T3260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 48.326287][ T3260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.347056][ T3260] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.375553][ T3261] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.392961][ T3261] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.407192][ T3261] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.422965][ T3261] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.467052][ T3260] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.484280][ T3260] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.500804][ T3260] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.516418][ T3260] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.544297][ T3267] veth0_vlan: entered promiscuous mode [ 48.565942][ T3268] veth1_vlan: entered promiscuous mode [ 48.601821][ T3263] veth0_vlan: entered promiscuous mode [ 48.627162][ T29] kauditd_printk_skb: 16 callbacks suppressed [ 48.627180][ T29] audit: type=1400 audit(1725381002.333:107): avc: denied { mounton } for pid=3261 comm="syz-executor" path="/root/syzkaller.sQuX0N/syz-tmp" dev="sda1" ino=1944 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 48.684275][ T29] audit: type=1400 audit(1725381002.353:108): avc: denied { mount } for pid=3261 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 [ 48.710448][ T3263] veth1_vlan: entered promiscuous mode [ 48.728324][ T29] audit: type=1400 audit(1725381002.353:109): avc: denied { mounton } for pid=3261 comm="syz-executor" path="/root/syzkaller.sQuX0N/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 [ 48.745025][ T3267] veth1_vlan: entered promiscuous mode [ 48.782620][ T29] audit: type=1400 audit(1725381002.353:110): avc: denied { mount } for pid=3261 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 [ 48.807242][ T3268] veth0_macvtap: entered promiscuous mode [ 48.832961][ T29] audit: type=1400 audit(1725381002.353:111): avc: denied { unmount } for pid=3261 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 48.904371][ T29] audit: type=1400 audit(1725381002.593:112): avc: denied { mounton } for pid=3261 comm="syz-executor" path="/dev/binderfs" dev="devtmpfs" ino=454 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 48.927871][ T3268] veth1_macvtap: entered promiscuous mode [ 48.986015][ T3267] veth0_macvtap: entered promiscuous mode [ 49.020424][ T3267] veth1_macvtap: entered promiscuous mode [ 49.024465][ T29] audit: type=1400 audit(1725381002.733:113): avc: denied { read write } for pid=3261 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 [ 49.029035][ T3268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.088949][ T3268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.108758][ T3268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.127906][ T3268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.145781][ T29] audit: type=1400 audit(1725381002.793:114): avc: denied { open } for pid=3261 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 [ 49.161085][ T3268] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.188829][ T29] audit: type=1400 audit(1725381002.793:115): avc: denied { ioctl } for pid=3261 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 [ 49.270614][ T3267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.286045][ T3267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.304438][ T3267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.320665][ T3267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.334708][ T3267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.347055][ T3267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.365809][ T3267] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.388933][ T3263] veth0_macvtap: entered promiscuous mode [ 49.406089][ T3268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.424973][ T3268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.444173][ T3268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.463385][ T3268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.480365][ T3268] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.500230][ T3267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.519328][ T3267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.531044][ T3267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.547043][ T3267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.564272][ T3267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.581121][ T3267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.600532][ T3267] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.617184][ T3263] veth1_macvtap: entered promiscuous mode [ 49.634057][ T3267] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.648165][ T3267] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.665062][ T3267] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.680347][ T3267] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.704836][ T3268] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.721221][ T3268] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.739287][ T3268] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.748705][ T3268] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.780598][ T3263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.794923][ T3263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.812387][ T3263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.828356][ T3263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.845774][ T3263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.868913][ T3263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.885574][ T3263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.904523][ T3263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.924776][ T3263] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.951577][ T3263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.972040][ T3263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.987624][ T3263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 50.006654][ T3263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.024254][ T3263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 50.044501][ T3263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.064995][ T3263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 50.086206][ T3263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.104172][ T3263] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.144616][ T3263] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.161216][ T3263] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.173859][ T3263] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.188171][ T3263] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0