[ 68.688951][ T9] veth1_macvtap: left promiscuous mode [ 68.694925][ T9] veth0_macvtap: left promiscuous mode [ 68.701087][ T9] veth1_vlan: left promiscuous mode [ 68.706618][ T9] veth0_vlan: left promiscuous mode [ 68.939549][ T9] team0 (unregistering): Port device team_slave_1 removed [ 68.952744][ T9] team0 (unregistering): Port device team_slave_0 removed [ 68.963810][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 68.976985][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 69.024929][ T9] bond0 (unregistering): Released all slaves [ 81.819493][ T25] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.179' (ECDSA) to the list of known hosts. 2023/05/14 21:10:03 ignoring optional flag "sandboxArg"="0" 2023/05/14 21:10:03 parsed 1 programs [ 88.039109][ T26] kauditd_printk_skb: 76 callbacks suppressed [ 88.039120][ T26] audit: type=1400 audit(1684098603.726:201): avc: denied { getattr } for pid=5329 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 88.069599][ T26] audit: type=1400 audit(1684098603.736:202): avc: denied { read } for pid=5329 comm="syz-execprog" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 88.092361][ T26] audit: type=1400 audit(1684098603.736:203): avc: denied { open } for pid=5329 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 2023/05/14 21:10:03 executed programs: 0 [ 88.117223][ T26] audit: type=1400 audit(1684098603.796:204): avc: denied { mounton } for pid=5334 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 [ 88.143814][ T26] audit: type=1400 audit(1684098603.806:205): avc: denied { mount } for pid=5334 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 [ 89.267235][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 89.275767][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 89.283931][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 89.291736][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 89.300118][ T47] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 89.308061][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 89.324297][ T26] audit: type=1400 audit(1684098605.006:206): avc: denied { mounton } for pid=5342 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 [ 89.396314][ T5342] chnl_net:caif_netlink_parms(): no params data found [ 89.443906][ T5342] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.451470][ T5342] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.460286][ T5342] bridge_slave_0: entered allmulticast mode [ 89.467044][ T5342] bridge_slave_0: entered promiscuous mode [ 89.476657][ T5342] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.484019][ T5342] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.491619][ T5342] bridge_slave_1: entered allmulticast mode [ 89.498554][ T5342] bridge_slave_1: entered promiscuous mode [ 89.518999][ T5342] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.530253][ T5342] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.554099][ T5342] team0: Port device team_slave_0 added [ 89.561733][ T5342] team0: Port device team_slave_1 added [ 89.581648][ T5342] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.588743][ T5342] 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. [ 89.615446][ T5342] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.627751][ T5342] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.635615][ T5342] 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. [ 89.662408][ T5342] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.690375][ T5342] hsr_slave_0: entered promiscuous mode [ 89.696916][ T5342] hsr_slave_1: entered promiscuous mode [ 89.760087][ T5342] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.767262][ T5342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.774777][ T5342] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.782018][ T5342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.821138][ T5342] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.832932][ T5001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.842035][ T5001] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.849732][ T5001] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.858060][ T5001] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 89.872401][ T5342] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.882643][ T5001] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.891590][ T5001] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.899695][ T5001] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.920442][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.929055][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.936156][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.944698][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.954292][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 89.969891][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.978575][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.990791][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.002637][ T5342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 90.019207][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 90.026685][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 90.038892][ T5342] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.067079][ T26] audit: type=1400 audit(1684098605.746:207): avc: denied { sys_module } for pid=5342 comm="syz-executor.0" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 90.316491][ T4460] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.334177][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.343228][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.351614][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.361911][ T5342] veth0_vlan: entered promiscuous mode [ 90.372498][ T5342] veth1_vlan: entered promiscuous mode [ 90.388754][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 90.397051][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 90.409254][ T4460] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.419184][ T4460] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.431115][ T5342] veth0_macvtap: entered promiscuous mode [ 90.440753][ T5342] veth1_macvtap: entered promiscuous mode [ 90.455920][ T5342] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.464442][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 90.473744][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 90.482653][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.491982][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.503554][ T5342] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.512902][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.521724][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.575832][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.593117][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.605221][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.605521][ T4460] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 90.615892][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.631627][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 90.642650][ T26] audit: type=1400 audit(1684098606.326:208): avc: denied { mounton } for pid=5342 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=2323 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 90.691514][ T5362] loop0: detected capacity change from 0 to 24 [ 90.700579][ T26] audit: type=1400 audit(1684098606.386:209): avc: denied { mounton } for pid=5361 comm="syz-executor.0" path="/root/syzkaller-testdir3330040410/syzkaller.1RxDcX/0/file0" dev="sda1" ino=1937 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 90.733274][ T5362] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 90.743384][ T26] audit: type=1400 audit(1684098606.436:210): avc: denied { getattr } for pid=5361 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 [ 90.766566][ T5362] ================================================================================ [ 90.776591][ T5362] UBSAN: shift-out-of-bounds in fs/minix/bitmap.c:103:3 [ 90.784639][ T5362] shift exponent 34 is too large for 32-bit type 'unsigned int' [ 90.792541][ T5362] CPU: 0 PID: 5362 Comm: syz-executor.0 Not tainted 6.4.0-rc2-syzkaller-gf1fcbaa18b28 #0 [ 90.802542][ T5362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 90.812599][ T5362] Call Trace: [ 90.815870][ T5362] [ 90.818877][ T5362] dump_stack_lvl+0x136/0x150 [ 90.823744][ T5362] __ubsan_handle_shift_out_of_bounds+0x221/0x5a0 [ 90.830165][ T5362] ? selinux_sb_statfs+0x1bb/0x240 [ 90.835346][ T5362] ? count_free+0x13f/0x170 [ 90.839906][ T5362] minix_count_free_blocks.cold+0x16/0x1b [ 90.845684][ T5362] minix_statfs+0x22e/0x490 [ 90.850206][ T5362] statfs_by_dentry+0x133/0x210 [ 90.855080][ T5362] user_statfs+0xad/0x170 [ 90.859509][ T5362] ? __do_sys_ustat+0x1c0/0x1c0 [ 90.864557][ T5362] ? __ia32_sys_get_robust_list+0x400/0x400 [ 90.870457][ T5362] __do_sys_statfs+0x7a/0xf0 [ 90.875057][ T5362] ? user_statfs+0x170/0x170 [ 90.879667][ T5362] ? syscall_enter_from_user_mode+0x26/0x80 [ 90.885743][ T5362] ? lockdep_hardirqs_on+0x7d/0x100 [ 90.891335][ T5362] do_syscall_64+0x39/0xb0 [ 90.895856][ T5362] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 90.901768][ T5362] RIP: 0033:0x7f4d2e689279 [ 90.906197][ T5362] 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 [ 90.925905][ T5362] RSP: 002b:00007f4d2f7d9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000089 [ 90.934330][ T5362] RAX: ffffffffffffffda RBX: 00007f4d2e79bf80 RCX: 00007f4d2e689279 [ 90.942564][ T5362] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140 [ 90.950626][ T5362] RBP: 00007f4d2e6e3189 R08: 0000000000000000 R09: 0000000000000000 [ 90.958607][ T5362] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 90.966779][ T5362] R13: 00007fffa66c34cf R14: 00007f4d2f7d9300 R15: 0000000000022000 [ 90.974773][ T5362] [ 90.984028][ T5362] ================================================================================ [ 90.993736][ T5362] Kernel panic - not syncing: UBSAN: panic_on_warn set ... [ 91.001557][ T5362] CPU: 1 PID: 5362 Comm: syz-executor.0 Not tainted 6.4.0-rc2-syzkaller-gf1fcbaa18b28 #0 [ 91.011385][ T5362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 91.021739][ T5362] Call Trace: [ 91.025027][ T5362] [ 91.027977][ T5362] dump_stack_lvl+0xd9/0x150 [ 91.033117][ T5362] panic+0x686/0x730 [ 91.037162][ T5362] ? panic_smp_self_stop+0xa0/0xa0 [ 91.042548][ T5362] ? syslog_print_all+0x3a0/0x3a0 [ 91.047593][ T5362] check_panic_on_warn+0xb1/0xc0 [ 91.053262][ T5362] __ubsan_handle_shift_out_of_bounds+0x249/0x5a0 [ 91.059795][ T5362] ? selinux_sb_statfs+0x1bb/0x240 [ 91.064918][ T5362] ? count_free+0x13f/0x170 [ 91.069438][ T5362] minix_count_free_blocks.cold+0x16/0x1b [ 91.075178][ T5362] minix_statfs+0x22e/0x490 [ 91.080037][ T5362] statfs_by_dentry+0x133/0x210 [ 91.085216][ T5362] user_statfs+0xad/0x170 [ 91.089634][ T5362] ? __do_sys_ustat+0x1c0/0x1c0 [ 91.094506][ T5362] ? __ia32_sys_get_robust_list+0x400/0x400 [ 91.101548][ T5362] __do_sys_statfs+0x7a/0xf0 [ 91.106343][ T5362] ? user_statfs+0x170/0x170 [ 91.111050][ T5362] ? syscall_enter_from_user_mode+0x26/0x80 [ 91.117076][ T5362] ? lockdep_hardirqs_on+0x7d/0x100 [ 91.122683][ T5362] do_syscall_64+0x39/0xb0 [ 91.127134][ T5362] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 91.133053][ T5362] RIP: 0033:0x7f4d2e689279 [ 91.137474][ T5362] 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 [ 91.157117][ T5362] RSP: 002b:00007f4d2f7d9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000089 [ 91.165653][ T5362] RAX: ffffffffffffffda RBX: 00007f4d2e79bf80 RCX: 00007f4d2e689279 [ 91.173806][ T5362] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140 [ 91.181781][ T5362] RBP: 00007f4d2e6e3189 R08: 0000000000000000 R09: 0000000000000000 [ 91.189756][ T5362] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 91.197900][ T5362] R13: 00007fffa66c34cf R14: 00007f4d2f7d9300 R15: 0000000000022000 [ 91.205968][ T5362] [ 91.209179][ T5362] Kernel Offset: disabled [ 91.213704][ T5362] Rebooting in 86400 seconds..