[ 54.272461][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.282027][ T8] device veth1_macvtap left promiscuous mode [ 54.288111][ T8] device veth0_macvtap left promiscuous mode [ 54.294158][ T8] device veth1_vlan left promiscuous mode [ 54.300306][ T8] device veth0_vlan left promiscuous mode [ 54.361663][ T8] team0 (unregistering): Port device team_slave_1 removed [ 54.373351][ T8] team0 (unregistering): Port device team_slave_0 removed [ 54.383337][ T8] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 54.393965][ T8] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 54.422958][ T8] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.10.33' (ECDSA) to the list of known hosts. 2022/07/24 18:23:36 parsed 1 programs [ 66.576997][ T27] audit: type=1400 audit(1658687016.780:188): avc: denied { mounton } for pid=3996 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 [ 66.577911][ T3996] cgroup: Unknown subsys name 'net' [ 66.609862][ T3996] cgroup: Unknown subsys name 'rlimit' 2022/07/24 18:23:36 executed programs: 0 [ 66.612838][ T27] audit: type=1400 audit(1658687016.800:189): avc: denied { read } for pid=4000 comm="sed" name="eth0.dhcp" dev="tmpfs" ino=1450 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 66.637881][ T27] audit: type=1400 audit(1658687016.800:190): avc: denied { open } for pid=4000 comm="sed" path="/run/dhcpcd/hook-state/ntp.conf/eth0.dhcp" dev="tmpfs" ino=1450 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 66.678908][ T27] audit: type=1400 audit(1658687016.800:191): avc: denied { getattr } for pid=4000 comm="sed" path="/run/dhcpcd/hook-state/ntp.conf/eth0.dhcp" dev="tmpfs" ino=1450 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 66.704248][ T27] audit: type=1400 audit(1658687016.810:192): avc: denied { create } for pid=3983 comm="dhcpcd-run-hook" name="ntp.conf.lapb8.ipv4ll" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 66.727221][ T27] audit: type=1400 audit(1658687016.810:193): avc: denied { write } for pid=3983 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/ntp.conf.lapb8.ipv4ll" dev="tmpfs" ino=1531 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 66.753506][ T27] audit: type=1400 audit(1658687016.830:194): avc: denied { append } for pid=3983 comm="dhcpcd-run-hook" name="ntp.conf.lapb8.ipv4ll" dev="tmpfs" ino=1531 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 66.779108][ T27] audit: type=1400 audit(1658687016.840:195): avc: denied { mounton } for pid=3996 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 [ 66.804467][ T27] audit: type=1400 audit(1658687016.840:196): avc: denied { mount } for pid=3996 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 [ 66.828007][ T27] audit: type=1400 audit(1658687016.840:197): avc: denied { create } for pid=3996 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 69.834944][ T48] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 71.195253][ T143] cfg80211: failed to load regulatory.db [ 73.994965][ T48] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 78.155009][ T48] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 82.314969][ T48] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 86.474981][ T48] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 90.635001][ T48] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 94.794962][ T48] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 98.955004][ T48] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 103.114981][ T48] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 107.274918][ T48] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 109.368262][ T3620] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 109.368378][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 109.368384][ T27] audit: type=1400 audit(1658687059.570:202): avc: denied { ioctl } for pid=4103 comm="syz-executor.0" path="socket:[29363]" dev="sockfs" ino=29363 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 109.375935][ T3621] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 109.413719][ T3621] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 109.421228][ T3621] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 109.428542][ T3621] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 109.435802][ T3621] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 109.446060][ T27] audit: type=1400 audit(1658687059.650:203): avc: denied { read } for pid=4103 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 [ 109.467684][ T27] audit: type=1400 audit(1658687059.650:204): avc: denied { open } for pid=4103 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 [ 109.491540][ T27] audit: type=1400 audit(1658687059.650:205): avc: denied { mounton } for pid=4103 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 [ 109.504512][ T4103] chnl_net:caif_netlink_parms(): no params data found [ 109.541216][ T4103] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.548358][ T4103] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.555898][ T4103] device bridge_slave_0 entered promiscuous mode [ 109.563051][ T4103] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.570275][ T4103] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.578181][ T4103] device bridge_slave_1 entered promiscuous mode [ 109.592575][ T4103] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 109.602667][ T4103] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 109.619980][ T4103] team0: Port device team_slave_0 added [ 109.626486][ T4103] team0: Port device team_slave_1 added [ 109.639372][ T4103] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 109.646486][ T4103] 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. [ 109.672579][ T4103] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 109.683873][ T4103] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 109.690852][ T4103] 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. [ 109.716814][ T4103] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 109.737679][ T4103] device hsr_slave_0 entered promiscuous mode [ 109.744227][ T4103] device hsr_slave_1 entered promiscuous mode [ 109.785767][ T4103] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.792819][ T4103] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.800194][ T4103] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.807272][ T4103] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.834265][ T4103] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.845902][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.853760][ T3627] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.861574][ T3627] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.869137][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 109.878826][ T4103] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.887550][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.896134][ T3627] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.903165][ T3627] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.921966][ T4103] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 109.933123][ T4103] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 109.945730][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.954036][ T14] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.961102][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.968819][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 109.977245][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 109.985639][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 109.993703][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 110.002222][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 110.009795][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 110.025251][ T4103] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.032368][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 110.039861][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 110.124240][ T4103] device veth0_vlan entered promiscuous mode [ 110.130844][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 110.139894][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 110.148371][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 110.155940][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 110.165821][ T4103] device veth1_vlan entered promiscuous mode [ 110.175139][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 110.182922][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 110.194328][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 110.203713][ T4103] device veth0_macvtap entered promiscuous mode [ 110.212012][ T4103] device veth1_macvtap entered promiscuous mode [ 110.224237][ T4103] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 110.231516][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 110.240539][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 110.250107][ T4103] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 110.257611][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 110.288016][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.296149][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.304814][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 110.314397][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.322608][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.330540][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 110.339784][ T27] audit: type=1400 audit(1658687060.540:206): avc: denied { mounton } for pid=4103 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 [ 110.372279][ T4122] loop0: detected capacity change from 0 to 272 [ 110.372654][ T4007] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 110.379894][ T27] audit: type=1400 audit(1658687060.580:207): avc: denied { mounton } for pid=4121 comm="syz-executor.0" path="/root/syzkaller-testdir1402698147/syzkaller.Rhvggn/0/file0" dev="sda1" ino=1148 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 110.415413][ T4007] Buffer I/O error on dev loop0, logical block 0, async page read [ 110.424042][ T4007] loop0: unable to read partition table [ 110.432346][ T4122] ================================================================================ [ 110.438539][ T27] audit: type=1400 audit(1658687060.630:208): avc: denied { getattr } for pid=4121 comm="syz-executor.0" name="/" dev="loop0" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 110.442311][ T4122] UBSAN: shift-out-of-bounds in fs/minix/inode.c:380:57 [ 110.471753][ T4122] shift exponent 65510 is too large for 64-bit type 'long unsigned int' [ 110.480666][ T4122] CPU: 1 PID: 4122 Comm: syz-executor.0 Not tainted 5.19.0-rc7-syzkaller #0 [ 110.489349][ T4122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 110.499384][ T4122] Call Trace: [ 110.502648][ T4122] [ 110.505555][ T4122] dump_stack_lvl+0x57/0x7d [ 110.510036][ T4122] ubsan_epilogue+0x5/0x36 [ 110.514421][ T4122] __ubsan_handle_shift_out_of_bounds.cold+0x61/0xef [ 110.521071][ T4122] ? selinux_sb_kern_mount+0x220/0x220 [ 110.526502][ T4122] ? do_lock_file_wait+0x2c0/0x2c0 [ 110.531588][ T4122] minix_statfs.cold+0x16/0x1f [ 110.536326][ T4122] statfs_by_dentry+0x11b/0x1e0 [ 110.541152][ T4122] ? __fget_light+0xb9/0x210 [ 110.545710][ T4122] fd_statfs+0x41/0xb0 [ 110.549762][ T4122] __do_sys_fstatfs+0x6b/0xc0 [ 110.554409][ T4122] ? fd_statfs+0xb0/0xb0 [ 110.558639][ T4122] ? rcu_read_lock_sched_held+0xd/0x70 [ 110.564083][ T4122] ? trace_hardirqs_on+0x2d/0x120 [ 110.569080][ T4122] do_syscall_64+0x35/0xb0 [ 110.573469][ T4122] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 110.579331][ T4122] RIP: 0033:0x7feea6c89109 [ 110.583716][ T4122] 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 [ 110.603293][ T4122] RSP: 002b:00007feea7d58168 EFLAGS: 00000246 ORIG_RAX: 000000000000008a [ 110.611674][ T4122] RAX: ffffffffffffffda RBX: 00007feea6d9bf60 RCX: 00007feea6c89109 [ 110.619636][ T4122] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 110.627577][ T4122] RBP: 00007feea6ce305d R08: 0000000000000000 R09: 0000000000000000 [ 110.635525][ T4122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 110.643466][ T4122] R13: 00007ffcf691a31f R14: 00007feea7d58300 R15: 0000000000022000 [ 110.651409][ T4122] [ 110.657529][ T4122] ================================================================================ [ 110.666935][ T4122] Kernel panic - not syncing: panic_on_warn set ... [ 110.673506][ T4122] CPU: 1 PID: 4122 Comm: syz-executor.0 Not tainted 5.19.0-rc7-syzkaller #0 [ 110.682151][ T4122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 110.692179][ T4122] Call Trace: [ 110.695436][ T4122] [ 110.698343][ T4122] dump_stack_lvl+0x57/0x7d [ 110.702821][ T4122] panic+0x227/0x466 [ 110.706689][ T4122] ? panic_print_sys_info.part.0+0x69/0x69 [ 110.712463][ T4122] ubsan_epilogue+0x35/0x36 [ 110.716935][ T4122] __ubsan_handle_shift_out_of_bounds.cold+0x61/0xef [ 110.723583][ T4122] ? selinux_sb_kern_mount+0x220/0x220 [ 110.729016][ T4122] ? do_lock_file_wait+0x2c0/0x2c0 [ 110.734119][ T4122] minix_statfs.cold+0x16/0x1f [ 110.738859][ T4122] statfs_by_dentry+0x11b/0x1e0 [ 110.743685][ T4122] ? __fget_light+0xb9/0x210 [ 110.748240][ T4122] fd_statfs+0x41/0xb0 [ 110.752280][ T4122] __do_sys_fstatfs+0x6b/0xc0 [ 110.756929][ T4122] ? fd_statfs+0xb0/0xb0 [ 110.761148][ T4122] ? rcu_read_lock_sched_held+0xd/0x70 [ 110.766582][ T4122] ? trace_hardirqs_on+0x2d/0x120 [ 110.771583][ T4122] do_syscall_64+0x35/0xb0 [ 110.775980][ T4122] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 110.781845][ T4122] RIP: 0033:0x7feea6c89109 [ 110.786230][ T4122] 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 [ 110.805823][ T4122] RSP: 002b:00007feea7d58168 EFLAGS: 00000246 ORIG_RAX: 000000000000008a [ 110.814218][ T4122] RAX: ffffffffffffffda RBX: 00007feea6d9bf60 RCX: 00007feea6c89109 [ 110.822165][ T4122] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 110.830107][ T4122] RBP: 00007feea6ce305d R08: 0000000000000000 R09: 0000000000000000 [ 110.838049][ T4122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 110.846006][ T4122] R13: 00007ffcf691a31f R14: 00007feea7d58300 R15: 0000000000022000 [ 110.853963][ T4122] [ 110.857115][ T4122] Kernel Offset: disabled [ 110.861424][ T4122] Rebooting in 86400 seconds..