Warning: Permanently added '10.128.1.180' (ED25519) to the list of known hosts. 2026/04/11 19:57:36 parsed 1 programs [ 24.734916][ T28] audit: type=1400 audit(1775937456.145:64): avc: denied { node_bind } for pid=282 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 24.755926][ T28] audit: type=1400 audit(1775937456.155:65): avc: denied { module_request } for pid=282 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 25.877057][ T28] audit: type=1400 audit(1775937457.295:66): avc: denied { mounton } for pid=288 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 25.880693][ T288] cgroup: Unknown subsys name 'net' [ 25.906125][ T288] cgroup: Unknown subsys name 'devices' [ 25.906921][ T28] audit: type=1400 audit(1775937457.295:67): avc: denied { mount } for pid=288 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 [ 25.934040][ T28] audit: type=1400 audit(1775937457.325:68): avc: denied { unmount } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.039093][ T288] cgroup: Unknown subsys name 'hugetlb' [ 26.044823][ T288] cgroup: Unknown subsys name 'rlimit' [ 26.199700][ T28] audit: type=1400 audit(1775937457.615:69): avc: denied { setattr } for pid=288 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 26.222938][ T28] audit: type=1400 audit(1775937457.615:70): avc: denied { create } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.243535][ T28] audit: type=1400 audit(1775937457.615:71): avc: denied { write } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.264103][ T28] audit: type=1400 audit(1775937457.615:72): avc: denied { read } for pid=288 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 [ 26.284560][ T28] audit: type=1400 audit(1775937457.615:73): avc: denied { mounton } for pid=288 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 [ 26.299466][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 26.328362][ T288] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 27.083937][ T296] request_module fs-gadgetfs succeeded, but still no fs? [ 27.859204][ T348] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.866340][ T348] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.873795][ T348] device bridge_slave_0 entered promiscuous mode [ 27.881349][ T348] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.888617][ T348] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.896343][ T348] device bridge_slave_1 entered promiscuous mode [ 27.943574][ T348] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.950695][ T348] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.958083][ T348] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.965147][ T348] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.989428][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.997325][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.004599][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.014156][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.023046][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.030178][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.039075][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.047451][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.054598][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.068026][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.077868][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.094111][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.106439][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.114645][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.122486][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.131347][ T348] device veth0_vlan entered promiscuous mode [ 28.142413][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.152059][ T348] device veth1_macvtap entered promiscuous mode [ 28.162596][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.173683][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/04/11 19:57:39 executed programs: 0 [ 28.470950][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.478315][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.486352][ T359] device bridge_slave_0 entered promiscuous mode [ 28.493646][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.500933][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.508663][ T359] device bridge_slave_1 entered promiscuous mode [ 28.561353][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.568470][ T359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.576097][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.583155][ T359] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.608868][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.616816][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.624112][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.633761][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.642201][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.649301][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.658936][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.667278][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.674325][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.692183][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.701860][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.717153][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.731024][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.739552][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.748258][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.756747][ T359] device veth0_vlan entered promiscuous mode [ 28.768332][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.778401][ T359] device veth1_macvtap entered promiscuous mode [ 28.791898][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.803138][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 28.811634][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 28.840393][ T364] loop2: detected capacity change from 0 to 1024 [ 28.847439][ T364] ======================================================= [ 28.847439][ T364] WARNING: The mand mount option has been deprecated and [ 28.847439][ T364] and is ignored by this kernel. Remove the mand [ 28.847439][ T364] option from the mount to silence this warning. [ 28.847439][ T364] ======================================================= [ 28.888094][ T364] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 28.901529][ T359] EXT4-fs (loop2): unmounting filesystem. [ 28.919574][ T368] loop2: detected capacity change from 0 to 1024 [ 28.937593][ T368] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 28.951214][ T359] EXT4-fs (loop2): unmounting filesystem. [ 28.969843][ T371] loop2: detected capacity change from 0 to 1024 [ 28.988921][ T371] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 29.002991][ T359] EXT4-fs (loop2): unmounting filesystem. [ 29.023373][ T374] loop2: detected capacity change from 0 to 1024 [ 29.038389][ T374] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 29.055839][ T359] EXT4-fs (loop2): unmounting filesystem. [ 29.074090][ T377] loop2: detected capacity change from 0 to 1024 [ 29.087246][ T377] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 29.101747][ T359] EXT4-fs (loop2): unmounting filesystem. [ 29.117598][ T380] loop2: detected capacity change from 0 to 1024 [ 29.126963][ T380] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 29.139898][ T359] EXT4-fs (loop2): unmounting filesystem. [ 29.157774][ T383] loop2: detected capacity change from 0 to 1024 [ 29.187806][ T383] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 29.206680][ T359] EXT4-fs (loop2): unmounting filesystem. [ 29.222564][ T386] loop2: detected capacity change from 0 to 1024 [ 29.240649][ T386] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 29.254415][ T359] EXT4-fs (loop2): unmounting filesystem. [ 29.272811][ T390] loop2: detected capacity change from 0 to 1024 [ 29.297129][ T390] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 29.312881][ T359] EXT4-fs (loop2): unmounting filesystem. [ 29.332271][ T393] loop2: detected capacity change from 0 to 1024 [ 29.347551][ T393] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 29.363646][ T359] EXT4-fs (loop2): unmounting filesystem. [ 29.388140][ T396] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 29.401409][ T359] EXT4-fs (loop2): unmounting filesystem. [ 29.427832][ T399] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 29.442568][ T359] EXT4-fs (loop2): unmounting filesystem. [ 29.467033][ T43] device bridge_slave_1 left promiscuous mode [ 29.479983][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.488492][ T43] device bridge_slave_0 left promiscuous mode [ 29.494698][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.495154][ T402] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 29.511468][ T43] device veth1_macvtap left promiscuous mode [ 29.519745][ T359] EXT4-fs (loop2): unmounting filesystem. [ 29.524118][ T43] device veth0_vlan left promiscuous mode [ 29.559023][ T405] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 29.585084][ T359] EXT4-fs (loop2): unmounting filesystem. [ 29.631503][ T408] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 29.645038][ T359] EXT4-fs (loop2): unmounting filesystem. [ 29.677893][ T411] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 29.691925][ T359] EXT4-fs (loop2): unmounting filesystem. [ 29.717929][ T414] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 29.729794][ T359] EXT4-fs (loop2): unmounting filesystem. [ 29.757034][ T417] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 29.771968][ T359] EXT4-fs (loop2): unmounting filesystem. [ 29.798211][ T420] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 29.810688][ T359] EXT4-fs (loop2): unmounting filesystem. [ 29.858607][ T424] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 29.871684][ T359] EXT4-fs (loop2): unmounting filesystem. [ 29.897041][ T427] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 29.909653][ T359] EXT4-fs (loop2): unmounting filesystem. [ 29.928880][ T430] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 29.942410][ T359] EXT4-fs (loop2): unmounting filesystem. [ 29.967049][ T433] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 29.980179][ T359] EXT4-fs (loop2): unmounting filesystem. [ 30.008450][ T436] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 30.021451][ T359] EXT4-fs (loop2): unmounting filesystem. [ 30.047767][ T439] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 30.062503][ T359] EXT4-fs (loop2): unmounting filesystem. [ 30.087042][ T442] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 30.101896][ T359] EXT4-fs (loop2): unmounting filesystem. [ 30.126930][ T445] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 30.147649][ T359] EXT4-fs (loop2): unmounting filesystem. [ 30.170348][ T448] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 30.183403][ T359] EXT4-fs (loop2): unmounting filesystem. [ 30.207556][ T451] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 30.220472][ T359] EXT4-fs (loop2): unmounting filesystem. [ 30.256972][ T454] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 30.271351][ T359] EXT4-fs (loop2): unmounting filesystem. [ 30.297663][ T457] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 30.309830][ T359] EXT4-fs (loop2): unmounting filesystem. [ 30.346944][ T460] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 30.460385][ T472] ================================================================== [ 30.468530][ T472] BUG: KASAN: out-of-bounds in ext4_xattr_set_entry+0x979/0x21d0 [ 30.476331][ T472] Read of size 18446744073709551588 at addr ffff88811d910840 by task syz.2.52/472 [ 30.485646][ T472] [ 30.488023][ T472] CPU: 1 PID: 472 Comm: syz.2.52 Not tainted syzkaller #0 [ 30.495256][ T472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 30.505980][ T472] Call Trace: [ 30.509306][ T472] [ 30.512361][ T472] __dump_stack+0x21/0x24 [ 30.516714][ T472] dump_stack_lvl+0x110/0x170 [ 30.521407][ T472] ? __cfi_dump_stack_lvl+0x8/0x8 [ 30.526447][ T472] ? kasan_save_alloc_info+0x25/0x30 [ 30.531742][ T472] ? ext4_xattr_block_set+0x9d5/0x3260 [ 30.537233][ T472] ? ext4_xattr_set+0x242/0x320 [ 30.542099][ T472] ? ext4_xattr_security_set+0x3c/0x50 [ 30.547563][ T472] ? ext4_xattr_set_entry+0x979/0x21d0 [ 30.553297][ T472] print_address_description+0x71/0x200 [ 30.558857][ T472] print_report+0x4a/0x60 [ 30.563350][ T472] kasan_report+0x122/0x150 [ 30.567890][ T472] ? ext4_xattr_set_entry+0x979/0x21d0 [ 30.573383][ T472] ? ext4_xattr_set_entry+0x979/0x21d0 [ 30.578857][ T472] kasan_check_range+0x249/0x2a0 [ 30.583827][ T472] ? ext4_xattr_set_entry+0x979/0x21d0 [ 30.589318][ T472] memmove+0x2d/0x70 [ 30.593226][ T472] ext4_xattr_set_entry+0x979/0x21d0 [ 30.598525][ T472] ext4_xattr_block_set+0xad3/0x3260 [ 30.603825][ T472] ? __kasan_check_write+0x14/0x20 [ 30.608949][ T472] ? iput+0x620/0x670 [ 30.612942][ T472] ? ext4_xattr_block_find+0x310/0x310 [ 30.618499][ T472] ext4_xattr_set_handle+0xe3b/0x1570 [ 30.623923][ T472] ? __cfi_ext4_xattr_set_handle+0x10/0x10 [ 30.629773][ T472] ? __kasan_check_read+0x11/0x20 [ 30.634804][ T472] ? __ext4_journal_start_sb+0x2ed/0x4a0 [ 30.640479][ T472] ext4_xattr_set+0x242/0x320 [ 30.645298][ T472] ? ns_capable+0x8c/0xf0 [ 30.649637][ T472] ? __cfi_ext4_xattr_set+0x10/0x10 [ 30.654851][ T472] ? selinux_inode_setxattr+0x5cf/0xbf0 [ 30.660623][ T472] ext4_xattr_security_set+0x3c/0x50 [ 30.666017][ T472] ? __cfi_ext4_xattr_security_set+0x10/0x10 [ 30.672026][ T472] __vfs_setxattr+0x3f2/0x440 [ 30.676733][ T472] __vfs_setxattr_noperm+0x12a/0x5e0 [ 30.682041][ T472] __vfs_setxattr_locked+0x212/0x230 [ 30.687365][ T472] vfs_setxattr+0x167/0x2e0 [ 30.691990][ T472] ? __cfi_vfs_setxattr+0x10/0x10 [ 30.697038][ T472] ? __kasan_check_write+0x14/0x20 [ 30.702164][ T472] setxattr+0x346/0x360 [ 30.706359][ T472] ? path_setxattr+0x290/0x290 [ 30.711195][ T472] ? __mnt_want_write+0x1e6/0x260 [ 30.716343][ T472] ? mnt_want_write+0x220/0x300 [ 30.721222][ T472] path_setxattr+0x147/0x290 [ 30.725934][ T472] ? simple_xattr_list_add+0x120/0x120 [ 30.731503][ T472] __x64_sys_setxattr+0xc5/0xe0 [ 30.736369][ T472] x64_sys_call+0x633/0x9a0 [ 30.740961][ T472] do_syscall_64+0x4c/0xa0 [ 30.745408][ T472] ? clear_bhb_loop+0x30/0x80 [ 30.750119][ T472] ? clear_bhb_loop+0x30/0x80 [ 30.754813][ T472] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 30.760714][ T472] RIP: 0033:0x7f8c2b59c819 [ 30.765154][ T472] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 30.784892][ T472] RSP: 002b:00007ffda174c558 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 30.793337][ T472] RAX: ffffffffffffffda RBX: 00007f8c2b815fa0 RCX: 00007f8c2b59c819 [ 30.801430][ T472] RDX: 00002000000013c0 RSI: 0000200000000140 RDI: 0000200000000100 [ 30.809514][ T472] RBP: 00007f8c2b632c91 R08: 0000000000000000 R09: 0000000000000000 [ 30.817509][ T472] R10: 0000000000000700 R11: 0000000000000246 R12: 0000000000000000 [ 30.825502][ T472] R13: 00007f8c2b815fac R14: 00007f8c2b815fa0 R15: 00007f8c2b815fa0 [ 30.833496][ T472] [ 30.836527][ T472] [ 30.838957][ T472] Allocated by task 472: [ 30.843210][ T472] kasan_set_track+0x4b/0x70 [ 30.847810][ T472] kasan_save_alloc_info+0x25/0x30 [ 30.852958][ T472] __kasan_kmalloc+0x95/0xb0 [ 30.857599][ T472] __kmalloc_node_track_caller+0xb1/0x1e0 [ 30.863336][ T472] kmemdup+0x2b/0x60 [ 30.867244][ T472] ext4_xattr_block_set+0x9d5/0x3260 [ 30.872542][ T472] ext4_xattr_set_handle+0xe3b/0x1570 [ 30.877927][ T472] ext4_xattr_set+0x242/0x320 [ 30.882616][ T472] ext4_xattr_security_set+0x3c/0x50 [ 30.887923][ T472] __vfs_setxattr+0x3f2/0x440 [ 30.892625][ T472] __vfs_setxattr_noperm+0x12a/0x5e0 [ 30.897930][ T472] __vfs_setxattr_locked+0x212/0x230 [ 30.903225][ T472] vfs_setxattr+0x167/0x2e0 [ 30.907752][ T472] setxattr+0x346/0x360 [ 30.911933][ T472] path_setxattr+0x147/0x290 [ 30.916550][ T472] __x64_sys_setxattr+0xc5/0xe0 [ 30.921459][ T472] x64_sys_call+0x633/0x9a0 [ 30.925985][ T472] do_syscall_64+0x4c/0xa0 [ 30.930421][ T472] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 30.936341][ T472] [ 30.938707][ T472] The buggy address belongs to the object at ffff88811d910800 [ 30.938707][ T472] which belongs to the cache kmalloc-1k of size 1024 [ 30.952770][ T472] The buggy address is located 64 bytes inside of [ 30.952770][ T472] 1024-byte region [ffff88811d910800, ffff88811d910c00) [ 30.966062][ T472] [ 30.968410][ T472] The buggy address belongs to the physical page: [ 30.974855][ T472] page:ffffea0004764400 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11d910 [ 30.985161][ T472] head:ffffea0004764400 order:3 compound_mapcount:0 compound_pincount:0 [ 30.993521][ T472] flags: 0x4000000000010200(slab|head|zone=1) [ 30.999637][ T472] raw: 4000000000010200 ffffea00046d0800 dead000000000003 ffff888100043080 [ 31.008241][ T472] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000 [ 31.016859][ T472] page dumped because: kasan: bad access detected [ 31.023403][ T472] page_owner tracks the page as allocated [ 31.029152][ T472] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 91, tgid 91 (klogd), ts 7399535483, free_ts 0 [ 31.048741][ T472] post_alloc_hook+0x1f5/0x210 [ 31.053568][ T472] prep_new_page+0x1c/0x110 [ 31.058128][ T472] get_page_from_freelist+0x2d12/0x2d80 [ 31.063708][ T472] __alloc_pages+0x1fa/0x610 [ 31.068326][ T472] alloc_slab_page+0x6e/0xf0 [ 31.072949][ T472] new_slab+0x98/0x3d0 [ 31.077222][ T472] ___slab_alloc+0x6bd/0xb20 [ 31.081840][ T472] __slab_alloc+0x5e/0xa0 [ 31.086219][ T472] __kmem_cache_alloc_node+0x203/0x2c0 [ 31.091707][ T472] kmalloc_trace+0x29/0xb0 [ 31.096143][ T472] syslog_print+0x11f/0x600 [ 31.100752][ T472] do_syslog+0x6e1/0x7a0 [ 31.105027][ T472] __x64_sys_syslog+0x7c/0x90 [ 31.109726][ T472] x64_sys_call+0x610/0x9a0 [ 31.114456][ T472] do_syscall_64+0x4c/0xa0 [ 31.118922][ T472] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 31.124938][ T472] page_owner free stack trace missing [ 31.130319][ T472] [ 31.132662][ T472] Memory state around the buggy address: [ 31.138306][ T472] ffff88811d910700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 31.146395][ T472] ffff88811d910780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 31.154646][ T472] >ffff88811d910800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 31.162724][ T472] ^ [ 31.168900][ T472] ffff88811d910880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 31.177008][ T472] ffff88811d910900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 31.185197][ T472] ================================================================== [ 31.202407][ T28] kauditd_printk_skb: 33 callbacks suppressed [ 31.202422][ T28] audit: type=1400 audit(1775937462.615:107): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 31.207625][ T472] Disabling lock debugging due to kernel taint [ 31.211910][ T28] audit: type=1400 audit(1775937462.615:108): avc: denied { search } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 31.259912][ T28] audit: type=1400 audit(1775937462.615:109): avc: denied { write } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 31.281460][ T28] audit: type=1400 audit(1775937462.615:110): avc: denied { add_name } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 31.305546][ T28] audit: type=1400 audit(1775937462.615:111): avc: denied { create } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 31.329294][ T28] audit: type=1400 audit(1775937462.615:112): avc: denied { append open } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 31.352620][ T28] audit: type=1400 audit(1775937462.615:113): avc: denied { getattr } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 31.902388][ C0] BUG: unable to handle page fault for address: fffffffffffffffc [ 31.910296][ C0] #PF: supervisor read access in kernel mode [ 31.916298][ C0] #PF: error_code(0x0000) - not-present page [ 31.922385][ C0] PGD 7012067 P4D 7012067 PUD 7014067 PMD 0 [ 31.928490][ C0] Oops: 0000 [#1] PREEMPT SMP KASAN [ 31.933699][ C0] CPU: 0 PID: 297 Comm: udevd Tainted: G B syzkaller #0 [ 31.942023][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 31.952108][ C0] RIP: 0010:__common_interrupt+0x9e/0x1d0 [ 31.957858][ C0] Code: 00 72 65 4c 89 ff 48 83 c7 68 48 89 f8 48 c1 e8 03 42 80 3c 20 00 74 05 e8 3f 78 89 00 4c 89 ff 4d 8b 5f 68 41 ba 91 76 d8 42 <45> 03 53 fc 74 02 0f 0b 41 ff d3 48 c7 c7 40 d7 65 85 e8 6b 26 cd [ 31.977945][ C0] RSP: 0018:ffffc90000007fc0 EFLAGS: 00010046 [ 31.984039][ C0] RAX: 1ffff11021b4bb0d RBX: 0000000000000029 RCX: 5af4960d5e422a00 [ 31.992139][ C0] RDX: 1ffffffff0f6e200 RSI: ffffffff8565d740 RDI: ffff88810da5d800 [ 32.000119][ C0] RBP: ffffc90000007fe8 R08: ffffffff87b71008 R09: ffffffff87b71018 [ 32.008116][ C0] R10: 0000000042d87691 R11: 0000000000000000 R12: dffffc0000000000 [ 32.016091][ C0] R13: 0000000000000000 R14: 0000000000000029 R15: ffff88810da5d800 [ 32.024066][ C0] FS: 00007f08e677e880(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 32.033267][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 32.039847][ C0] CR2: fffffffffffffffc CR3: 0000000122645000 CR4: 00000000003506b0 [ 32.047964][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 32.055942][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 32.063913][ C0] Call Trace: [ 32.067220][ C0] [ 32.070067][ C0] common_interrupt+0xb9/0xe0 [ 32.074762][ C0] [ 32.077699][ C0] [ 32.080758][ C0] asm_common_interrupt+0x27/0x40 [ 32.085850][ C0] RIP: 0010:mls_context_to_sid+0x5c/0x990 [ 32.091613][ C0] Code: 04 25 28 00 00 00 48 89 84 24 a0 00 00 00 49 bf 00 00 00 00 00 fc ff df 48 c7 44 24 40 b3 8a b5 41 48 c7 44 24 48 88 62 67 86 <48> c7 44 24 50 90 80 41 82 4c 8d 6c 24 40 49 c1 ed 03 48 b8 f1 f1 [ 32.111241][ C0] RSP: 0018:ffffc90003697660 EFLAGS: 00000286 [ 32.117327][ C0] RAX: 5af4960d5e422a00 RBX: 0000000000000000 RCX: ffffc90003697820 [ 32.125330][ C0] RDX: ffff88810bc07f1b RSI: 0000000000000000 RDI: ffff88810f253008 [ 32.133315][ C0] RBP: ffffc90003697750 R08: ffff88810f24c000 R09: 0000000000000000 [ 32.141312][ C0] R10: 000000000000003a R11: 0000000000000000 R12: ffff88810f253008 [ 32.149289][ C0] R13: ffffc90003697820 R14: 0000000000000000 R15: dffffc0000000000 [ 32.157274][ C0] ? symtab_search+0x34d/0x3b0 [ 32.162052][ C0] string_to_context_struct+0x480/0x670 [ 32.167632][ C0] security_context_to_sid_core+0x38d/0x5d0 [ 32.173616][ C0] ? security_context_to_sid+0x50/0x50 [ 32.179087][ C0] ? __kasan_check_write+0x14/0x20 [ 32.184218][ C0] ? inode_maybe_inc_iversion+0x13e/0x190 [ 32.189974][ C0] security_context_to_sid_force+0x38/0x50 [ 32.195818][ C0] selinux_inode_post_setxattr+0x112/0x490 [ 32.201637][ C0] ? __cfi_selinux_inode_post_setxattr+0x10/0x10 [ 32.208011][ C0] ? __cfi___fsnotify_parent+0x10/0x10 [ 32.213482][ C0] security_inode_post_setxattr+0xd8/0x130 [ 32.219295][ C0] __vfs_setxattr_noperm+0x492/0x5e0 [ 32.224592][ C0] __vfs_setxattr_locked+0x212/0x230 [ 32.229894][ C0] vfs_setxattr+0x167/0x2e0 [ 32.234543][ C0] ? __cfi_vfs_setxattr+0x10/0x10 [ 32.239612][ C0] ? __kasan_check_write+0x14/0x20 [ 32.244749][ C0] setxattr+0x346/0x360 [ 32.249066][ C0] ? path_setxattr+0x290/0x290 [ 32.253878][ C0] ? __mnt_want_write+0x1e6/0x260 [ 32.259039][ C0] ? mnt_want_write+0x220/0x300 [ 32.264171][ C0] path_setxattr+0x147/0x290 [ 32.268862][ C0] ? simple_xattr_list_add+0x120/0x120 [ 32.274536][ C0] ? __cfi___x64_sys_utimensat+0x10/0x10 [ 32.280518][ C0] ? fput+0x15b/0x1a0 [ 32.284507][ C0] __x64_sys_lsetxattr+0xc2/0xe0 [ 32.289519][ C0] x64_sys_call+0x8b7/0x9a0 [ 32.294028][ C0] do_syscall_64+0x4c/0xa0 [ 32.298676][ C0] ? clear_bhb_loop+0x30/0x80 [ 32.303361][ C0] ? clear_bhb_loop+0x30/0x80 [ 32.308042][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 32.313943][ C0] RIP: 0033:0x7f08e611d57a [ 32.318371][ C0] Code: 48 83 c4 08 48 89 d8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 66 0f 1f 44 00 00 31 db eb e4 0f 1f 40 00 49 89 ca b8 bd 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4e 38 0d 00 f7 d8 64 89 01 48 [ 32.338172][ C0] RSP: 002b:00007fffc8c235c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 32.346597][ C0] RAX: ffffffffffffffda RBX: 0000564e47b77290 RCX: 00007f08e611d57a [ 32.354618][ C0] RDX: 0000564e47b77290 RSI: 00007f08e683e29c RDI: 00007fffc8c24110 [ 32.362602][ C0] RBP: 0000564e4792c8d0 R08: 0000000000000000 R09: 0000564e47931450 [ 32.370578][ C0] R10: 000000000000001b R11: 0000000000000246 R12: 00007fffc8c24110 [ 32.378556][ C0] R13: 0000000000000001 R14: 0000564e274266d7 R15: 0000564e47b6c2f0 [ 32.386537][ C0] [ 32.389561][ C0] Modules linked in: [ 32.393472][ C0] CR2: fffffffffffffffc [ 32.397687][ C0] ---[ end trace 0000000000000000 ]--- [ 32.397690][ C1] BUG: unable to handle page fault for address: fffffffffffffffc [ 32.397704][ C1] #PF: supervisor read access in kernel mode [ 32.403172][ C0] RIP: 0010:__common_interrupt+0x9e/0x1d0 [ 32.410903][ C1] #PF: error_code(0x0000) - not-present page [ 32.416928][ C0] Code: 00 72 65 4c 89 ff 48 83 c7 68 48 89 f8 48 c1 e8 03 42 80 3c 20 00 74 05 e8 3f 78 89 00 4c 89 ff 4d 8b 5f 68 41 ba 91 76 d8 42 <45> 03 53 fc 74 02 0f 0b 41 ff d3 48 c7 c7 40 d7 65 85 e8 6b 26 cd [ 32.422663][ C1] PGD 7012067 [ 32.428650][ C0] RSP: 0018:ffffc90000007fc0 EFLAGS: 00010046 [ 32.448263][ C1] P4D 7012067 [ 32.451650][ C0] [ 32.451655][ C0] RAX: 1ffff11021b4bb0d RBX: 0000000000000029 RCX: 5af4960d5e422a00 [ 32.457724][ C1] PUD 7014067 [ 32.461214][ C0] RDX: 1ffffffff0f6e200 RSI: ffffffff8565d740 RDI: ffff88810da5d800 [ 32.463557][ C1] PMD 0 [ 32.471538][ C0] RBP: ffffc90000007fe8 R08: ffffffff87b71008 R09: ffffffff87b71018 [ 32.474961][ C1] [ 32.483066][ C0] R10: 0000000042d87691 R11: 0000000000000000 R12: dffffc0000000000 [ 32.485932][ C1] Oops: 0000 [#2] PREEMPT SMP KASAN [ 32.493997][ C0] R13: 0000000000000000 R14: 0000000000000029 R15: ffff88810da5d800 [ 32.496335][ C1] CPU: 1 PID: 544 Comm: syz.2.76 Tainted: G B D syzkaller #0 [ 32.504340][ C0] FS: 00007f08e677e880(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 32.509551][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 32.517532][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 32.526128][ C1] RIP: 0010:__common_interrupt+0x9e/0x1d0 [ 32.535070][ C0] CR2: fffffffffffffffc CR3: 0000000122645000 CR4: 00000000003506b0 [ 32.545226][ C1] Code: 00 72 65 4c 89 ff 48 83 c7 68 48 89 f8 48 c1 e8 03 42 80 3c 20 00 74 05 e8 3f 78 89 00 4c 89 ff 4d 8b 5f 68 41 ba 91 76 d8 42 <45> 03 53 fc 74 02 0f 0b 41 ff d3 48 c7 c7 40 d7 65 85 e8 6b 26 cd [ 32.551826][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 32.557550][ C1] RSP: 0018:ffffc900001b0fc0 EFLAGS: 00010046 [ 32.565531][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 32.585154][ C1] [ 32.585163][ C1] RAX: 1ffff11021b4bc8d RBX: 0000000000000027 RCX: d103a337667cff00 [ 32.593327][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 32.599489][ C1] RDX: 1ffffffff0f6e208 RSI: ffffffff8565d740 RDI: ffff88810da5e400 [ 32.599511][ C1] RBP: ffffc900001b0fe8 R08: ffffffff87b71048 R09: ffffffff87b71058 [ 32.599524][ C1] R10: 0000000042d87691 R11: 0000000000000000 R12: dffffc0000000000 [ 32.599536][ C1] R13: 0000000000000000 R14: 0000000000000027 R15: ffff88810da5e400 [ 32.599548][ C1] FS: 0000555575e53500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 32.599564][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 32.599576][ C1] CR2: fffffffffffffffc CR3: 00000001219ae000 CR4: 00000000003506a0 [ 32.599593][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 32.599603][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 32.599614][ C1] Call Trace: [ 32.599621][ C1] [ 32.599629][ C1] common_interrupt+0xb9/0xe0 [ 32.599655][ C1] [ 32.599660][ C1] [ 32.599665][ C1] asm_common_interrupt+0x27/0x40 [ 32.599684][ C1] RIP: 0010:__memmove+0x19c/0x1a0 [ 32.599702][ C1] Code: fa 02 72 16 66 44 8b 1e 66 44 8b 54 16 fe 66 44 89 1f 66 44 89 54 17 fe eb 0c 48 83 fa 01 72 06 44 8a 1e 44 88 1f c3 48 89 d1 a4 c3 00 eb 2e 0f 1f 00 49 89 f9 48 89 d1 83 e2 07 48 c1 e9 03 [ 32.599716][ C1] RSP: 0018:ffffc9000100f3a0 EFLAGS: 00010282 [ 32.599734][ C1] RAX: ffff88810d78c054 RBX: ffffffffffffffe4 RCX: ffffffffffa33527 [ 32.599747][ C1] RDX: ffffffffffffffe4 RSI: ffff88810dd58afd RDI: ffff88810dd58b11 [ 32.599760][ C1] RBP: ffffc9000100f3d0 R08: ffff88810d78c024 R09: 0000000000000001 [ 32.599772][ C1] R10: dffffc0000000000 R11: ffffed1021af1880 R12: 0000000000000000 [ 32.599784][ C1] R13: ffffffff81fbd339 R14: ffff88810d78c040 R15: ffff88810d78c054 [ 32.599797][ C1] ? ext4_xattr_set_entry+0x979/0x21d0 [ 32.599824][ C1] ? memmove+0x56/0x70 [ 32.599841][ C1] ext4_xattr_set_entry+0x979/0x21d0 [ 32.599869][ C1] ext4_xattr_block_set+0xad3/0x3260 [ 32.599896][ C1] ? __kasan_check_write+0x14/0x20 [ 32.599913][ C1] ? iput+0x620/0x670 [ 32.599932][ C1] ? ext4_xattr_block_find+0x310/0x310 [ 32.599957][ C1] ext4_xattr_set_handle+0xe3b/0x1570 [ 32.599985][ C1] ? __cfi_ext4_xattr_set_handle+0x10/0x10 [ 32.600016][ C1] ? __kasan_check_read+0x11/0x20 [ 32.600031][ C1] ? __ext4_journal_start_sb+0x2ed/0x4a0 [ 32.600050][ C1] ext4_xattr_set+0x242/0x320 [ 32.600074][ C1] ? ns_capable+0x8c/0xf0 [ 32.600091][ C1] ? __cfi_ext4_xattr_set+0x10/0x10 [ 32.600113][ C1] ? selinux_inode_setxattr+0x5cf/0xbf0 [ 32.600136][ C1] ext4_xattr_security_set+0x3c/0x50 [ 32.600155][ C1] ? __cfi_ext4_xattr_security_set+0x10/0x10 [ 32.600174][ C1] __vfs_setxattr+0x3f2/0x440 [ 32.600198][ C1] __vfs_setxattr_noperm+0x12a/0x5e0 [ 32.600221][ C1] __vfs_setxattr_locked+0x212/0x230 [ 32.600243][ C1] vfs_setxattr+0x167/0x2e0 [ 32.600265][ C1] ? __cfi_vfs_setxattr+0x10/0x10 [ 32.600286][ C1] ? __kasan_check_write+0x14/0x20 [ 32.600303][ C1] setxattr+0x346/0x360 [ 32.600328][ C1] ? path_setxattr+0x290/0x290 [ 32.600357][ C1] ? __mnt_want_write+0x1e6/0x260 [ 32.600378][ C1] ? mnt_want_write+0x220/0x300 [ 32.600398][ C1] path_setxattr+0x147/0x290 [ 32.600423][ C1] ? simple_xattr_list_add+0x120/0x120 [ 32.600450][ C1] __x64_sys_setxattr+0xc5/0xe0 [ 32.600472][ C1] x64_sys_call+0x633/0x9a0 [ 32.600492][ C1] do_syscall_64+0x4c/0xa0 [ 32.600517][ C1] ? clear_bhb_loop+0x30/0x80 [ 32.600536][ C1] ? clear_bhb_loop+0x30/0x80 [ 32.600555][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 32.600574][ C1] RIP: 0033:0x7f8c2b59c819 [ 32.600588][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 32.600601][ C1] RSP: 002b:00007ffda174c558 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 32.600617][ C1] RAX: ffffffffffffffda RBX: 00007f8c2b815fa0 RCX: 00007f8c2b59c819 [ 32.600630][ C1] RDX: 00002000000013c0 RSI: 0000200000000140 RDI: 0000200000000100 [ 32.600642][ C1] RBP: 00007f8c2b632c91 R08: 0000000000000000 R09: 0000000000000000 [ 32.600653][ C1] R10: 0000000000000700 R11: 0000000000000246 R12: 0000000000000000 [ 32.600663][ C1] R13: 00007f8c2b815fac R14: 00007f8c2b815fa0 R15: 00007f8c2b815fa0 [ 32.600678][ C1] [ 32.600683][ C1] Modules linked in: [ 32.600691][ C1] CR2: fffffffffffffffc [ 32.608773][ C1] ---[ end trace 0000000000000000 ]--- [ 32.608788][ C1] RIP: 0010:__common_interrupt+0x9e/0x1d0 [ 32.608808][ C1] Code: 00 72 65 4c 89 ff 48 83 c7 68 48 89 f8 48 c1 e8 03 42 80 3c 20 00 74 05 e8 3f 78 89 00 4c 89 ff 4d 8b 5f 68 41 ba 91 76 d8 42 <45> 03 53 fc 74 02 0f 0b 41 ff d3 48 c7 c7 40 d7 65 85 e8 6b 26 cd [ 32.608821][ C1] RSP: 0018:ffffc90000007fc0 EFLAGS: 00010046 [ 32.608836][ C1] RAX: 1ffff11021b4bb0d RBX: 0000000000000029 RCX: 5af4960d5e422a00 [ 32.608849][ C1] RDX: 1ffffffff0f6e200 RSI: ffffffff8565d740 RDI: ffff88810da5d800 [ 32.608862][ C1] RBP: ffffc90000007fe8 R08: ffffffff87b71008 R09: ffffffff87b71018 [ 32.608874][ C1] R10: 0000000042d87691 R11: 0000000000000000 R12: dffffc0000000000 [ 32.608886][ C1] R13: 0000000000000000 R14: 0000000000000029 R15: ffff88810da5d800 [ 32.608897][ C1] FS: 0000555575e53500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 32.608912][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 32.608924][ C1] CR2: fffffffffffffffc CR3: 00000001219ae000 CR4: 00000000003506a0 [ 32.608940][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 32.608950][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 33.798393][ C0] Shutting down cpus with NMI [ 34.363386][ C0] Kernel Offset: disabled [ 34.367784][ C0] Rebooting in 86400 seconds..