[ 48.744533][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.767009][ T11] device veth1_macvtap left promiscuous mode [ 48.773515][ T11] device veth0_macvtap left promiscuous mode [ 48.780062][ T11] device veth1_vlan left promiscuous mode [ 48.787072][ T11] device veth0_vlan left promiscuous mode [ 48.915861][ T11] team0 (unregistering): Port device team_slave_1 removed [ 48.930748][ T11] team0 (unregistering): Port device team_slave_0 removed [ 48.945103][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 48.960884][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 49.009632][ T11] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.203' (ECDSA) to the list of known hosts. 2022/08/02 19:22:58 parsed 1 programs [ 62.667208][ T27] audit: type=1400 audit(1659468178.235:188): avc: denied { mounton } for pid=4059 comm="syz-executor" path="/syzcgroup/unified" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 62.669345][ T4059] cgroup: Unknown subsys name 'net' [ 62.704541][ T4059] cgroup: Unknown subsys name 'rlimit' 2022/08/02 19:22:58 executed programs: 0 [ 62.707919][ T27] audit: type=1400 audit(1659468178.275:189): avc: denied { create } for pid=4044 comm="dhcpcd-run-hook" name="ntp.conf.lapb7.ipv4ll" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 62.732961][ T27] audit: type=1400 audit(1659468178.275:190): avc: denied { write open } for pid=4044 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/ntp.conf.lapb7.ipv4ll" dev="tmpfs" ino=1537 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 62.792737][ T27] audit: type=1400 audit(1659468178.305:191): avc: denied { mounton } for pid=4059 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 [ 62.818136][ T27] audit: type=1400 audit(1659468178.305:192): avc: denied { mount } for pid=4059 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 [ 62.842216][ T27] audit: type=1400 audit(1659468178.305:193): avc: denied { create } for pid=4059 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 62.862793][ T27] audit: type=1400 audit(1659468178.305:194): avc: denied { write } for pid=4059 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 62.883342][ T27] audit: type=1400 audit(1659468178.305:195): avc: denied { read } for pid=4059 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 62.903999][ T27] audit: type=1400 audit(1659468178.305:196): avc: denied { append } for pid=4044 comm="dhcpcd-run-hook" name="ntp.conf.lapb7.ipv4ll" dev="tmpfs" ino=1537 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 62.928144][ T27] audit: type=1400 audit(1659468178.305:197): avc: denied { getattr } for pid=4044 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/ntp.conf.lapb7.ipv4ll" dev="tmpfs" ino=1537 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 65.952105][ T3621] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 66.274871][ T1228] ieee802154 phy0 wpan0: encryption failed: -22 [ 66.281288][ T1228] ieee802154 phy1 wpan1: encryption failed: -22 [ 68.038551][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 68.038560][ T27] audit: type=1400 audit(1659468183.605:201): avc: denied { ioctl } for pid=4077 comm="syz-executor.0" path="socket:[29699]" dev="sockfs" ino=29699 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 68.040064][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 68.078248][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 68.085982][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 68.094434][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 68.102929][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 68.110195][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 68.125659][ T27] audit: type=1400 audit(1659468183.685:202): avc: denied { read } for pid=4077 comm="syz-executor.0" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 68.147444][ T27] audit: type=1400 audit(1659468183.685:203): avc: denied { open } for pid=4077 comm="syz-executor.0" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 68.171513][ T27] audit: type=1400 audit(1659468183.695:204): avc: denied { mounton } for pid=4077 comm="syz-executor.0" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 68.209291][ T4077] chnl_net:caif_netlink_parms(): no params data found [ 68.244927][ T4077] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.252124][ T4077] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.259837][ T4077] device bridge_slave_0 entered promiscuous mode [ 68.267891][ T4077] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.275839][ T4077] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.284012][ T4077] device bridge_slave_1 entered promiscuous mode [ 68.304210][ T4077] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.316395][ T4077] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.339383][ T4077] team0: Port device team_slave_0 added [ 68.347307][ T4077] team0: Port device team_slave_1 added [ 68.365515][ T4077] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.372550][ T4077] 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. [ 68.398811][ T4077] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.410967][ T4077] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.418029][ T4077] 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. [ 68.443987][ T4077] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.470447][ T4077] device hsr_slave_0 entered promiscuous mode [ 68.477434][ T4077] device hsr_slave_1 entered promiscuous mode [ 68.543535][ T4077] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.550662][ T4077] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.558309][ T4077] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.565642][ T4077] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.603324][ T4077] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.615621][ T3626] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.624746][ T3626] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.633375][ T3626] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.641242][ T3626] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 68.654188][ T4077] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.674156][ T3626] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.683240][ T3626] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.690437][ T3626] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.698370][ T3626] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.706876][ T3626] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.714028][ T3626] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.731031][ T4077] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 68.743365][ T4077] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.760026][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.768626][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.777241][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.785975][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.795441][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.803287][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.823073][ T4077] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.830920][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.838673][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.006101][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.025098][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.035999][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.044288][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.054135][ T4077] device veth0_vlan entered promiscuous mode [ 69.065616][ T4077] device veth1_vlan entered promiscuous mode [ 69.085179][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.094343][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.102710][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.114324][ T4077] device veth0_macvtap entered promiscuous mode [ 69.123907][ T4077] device veth1_macvtap entered promiscuous mode [ 69.139842][ T4077] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.148625][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.158727][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.169848][ T4077] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.178331][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.245524][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.260664][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.274840][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.286128][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.295359][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.305617][ T3626] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.315440][ T27] audit: type=1400 audit(1659468184.885:205): avc: denied { mounton } for pid=4077 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=2313 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 2022/08/02 19:23:04 executed programs: 1 [ 69.362979][ T27] audit: type=1400 audit(1659468184.935:206): avc: denied { write } for pid=4095 comm="syz-executor.0" name="001" dev="devtmpfs" ino=733 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 69.374659][ T4096] usb usb9: usbfs: interface 0 claimed by hub while 'syz-executor.0' sets config #0 [ 69.400137][ T4096] usb usb9: usbfs: interface 0 claimed by hub while 'syz-executor.0' sets config #1 [ 70.204243][ T3626] Bluetooth: hci0: command 0x0409 tx timeout [ 71.404018][ T14] cfg80211: failed to load regulatory.db [ 72.272577][ T3626] Bluetooth: hci0: command 0x041b tx timeout [ 74.362252][ T14] Bluetooth: hci0: command 0x040f tx timeout 2022/08/02 19:23:10 executed programs: 251 [ 76.431960][ T3626] Bluetooth: hci0: command 0x0419 tx timeout 2022/08/02 19:23:15 executed programs: 516 2022/08/02 19:23:20 executed programs: 788 2022/08/02 19:23:25 executed programs: 1062 2022/08/02 19:23:30 executed programs: 1346 2022/08/02 19:23:35 executed programs: 1629 2022/08/02 19:23:40 executed programs: 1909 2022/08/02 19:23:45 executed programs: 2197 2022/08/02 19:23:50 executed programs: 2483 2022/08/02 19:23:55 executed programs: 2774 [ 121.310717][ T9906] hub 9-0:1.0: USB hub found [ 121.316641][ T9906] hub 9-0:1.0: 8 ports detected [ 122.755496][T10132] usb usb9: device_add((null)) --> -22 [ 122.761803][T10132] general protection fault, probably for non-canonical address 0xdffffc0000000021: 0000 [#1] PREEMPT SMP KASAN [ 122.773509][T10132] KASAN: null-ptr-deref in range [0x0000000000000108-0x000000000000010f] [ 122.781897][T10132] CPU: 1 PID: 10132 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller #0 [ 122.790272][T10132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 122.800294][T10132] RIP: 0010:__device_attach+0xa4/0x440 [ 122.805728][T10132] Code: e8 03 42 80 3c 20 00 0f 85 3e 03 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 65 48 49 8d bc 24 08 01 00 00 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 06 0f 8e fa 02 00 00 41 f6 84 24 08 01 00 00 [ 122.825306][T10132] RSP: 0018:ffffc9000513fba0 EFLAGS: 00010206 [ 122.831343][T10132] RAX: dffffc0000000000 RBX: 1ffff92000a27f74 RCX: 0000000000000000 [ 122.839285][T10132] RDX: 0000000000000021 RSI: ffffffff890bbf00 RDI: 0000000000000108 [ 122.847225][T10132] RBP: ffff888078cb3030 R08: 0000000000000000 R09: ffffffff8ceb0b97 [ 122.855255][T10132] R10: fffffbfff19d6172 R11: 0000000000000001 R12: 0000000000000000 [ 122.863196][T10132] R13: 0000000000000000 R14: ffff888078cb30b0 R15: 00000000fffffff0 [ 122.871329][T10132] FS: 00007f0950f24700(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000 [ 122.880244][T10132] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.886799][T10132] CR2: 00007f0950f23d38 CR3: 0000000021fb7000 CR4: 00000000003506e0 [ 122.894749][T10132] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 122.902691][T10132] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 122.910633][T10132] Call Trace: [ 122.913891][T10132] [ 122.916813][T10132] ? device_driver_attach+0x1b0/0x1b0 [ 122.922160][T10132] proc_ioctl.part.0+0x36e/0x430 [ 122.927086][T10132] usbdev_ioctl+0x21bc/0x2ee0 [ 122.931731][T10132] ? tomoyo_execute_permission+0x470/0x470 [ 122.937509][T10132] ? do_proc_bulk+0xaa0/0xaa0 [ 122.942155][T10132] ? vfs_fileattr_set+0x9f0/0x9f0 [ 122.947151][T10132] ? ioctl_has_perm.constprop.0.isra.0+0x25c/0x3e0 [ 122.953630][T10132] ? selinux_inode_getsecctx+0x70/0x70 [ 122.959055][T10132] ? lock_downgrade+0x6e0/0x6e0 [ 122.963878][T10132] ? __fget_files+0x1bf/0x3a0 [ 122.968524][T10132] __x64_sys_ioctl+0x11f/0x190 [ 122.973256][T10132] do_syscall_64+0x35/0xb0 [ 122.977648][T10132] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 122.983509][T10132] RIP: 0033:0x7f094fe89109 [ 122.988159][T10132] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 123.007733][T10132] RSP: 002b:00007f0950f24168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 123.016124][T10132] RAX: ffffffffffffffda RBX: 00007f094ff9bf60 RCX: 00007f094fe89109 [ 123.024077][T10132] RDX: 0000000020000040 RSI: 00000000c0105512 RDI: 0000000000000005 [ 123.032021][T10132] RBP: 00007f094fee308d R08: 0000000000000000 R09: 0000000000000000 [ 123.039966][T10132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 123.047913][T10132] R13: 00007fffeeda497f R14: 00007f0950f24300 R15: 0000000000022000 [ 123.055859][T10132] [ 123.058852][T10132] Modules linked in: [ 123.063453][T10132] ---[ end trace 0000000000000000 ]--- [ 123.069074][T10132] RIP: 0010:__device_attach+0xa4/0x440 [ 123.074648][T10132] Code: e8 03 42 80 3c 20 00 0f 85 3e 03 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 65 48 49 8d bc 24 08 01 00 00 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 06 0f 8e fa 02 00 00 41 f6 84 24 08 01 00 00 [ 123.094491][T10132] RSP: 0018:ffffc9000513fba0 EFLAGS: 00010206 [ 123.100742][T10132] RAX: dffffc0000000000 RBX: 1ffff92000a27f74 RCX: 0000000000000000 [ 123.108913][T10132] RDX: 0000000000000021 RSI: ffffffff890bbf00 RDI: 0000000000000108 [ 123.117256][T10132] RBP: ffff888078cb3030 R08: 0000000000000000 R09: ffffffff8ceb0b97 [ 123.125455][T10132] R10: fffffbfff19d6172 R11: 0000000000000001 R12: 0000000000000000 [ 123.134423][T10132] R13: 0000000000000000 R14: ffff888078cb30b0 R15: 00000000fffffff0 [ 123.142830][T10132] FS: 00007f0950f24700(0000) GS:ffff8880b9e00000(0000) knlGS:0000000000000000 [ 123.151745][T10132] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.158534][T10132] CR2: 00007f094ff9d090 CR3: 0000000021fb7000 CR4: 00000000003506f0 [ 123.166750][T10132] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 123.175432][T10132] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 123.183525][T10132] Kernel panic - not syncing: Fatal exception [ 123.189984][T10132] Kernel Offset: disabled [ 123.194376][T10132] Rebooting in 86400 seconds..