Warning: Permanently added '10.128.0.51' (ED25519) to the list of known hosts. 2026/02/10 18:32:23 parsed 1 programs [ 23.181765][ T24] audit: type=1400 audit(1770748343.060:64): avc: denied { node_bind } for pid=275 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 23.203075][ T24] audit: type=1400 audit(1770748343.060:65): avc: denied { create } for pid=275 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 23.223000][ T24] audit: type=1400 audit(1770748343.060:66): avc: denied { module_request } for pid=275 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 [ 23.805122][ T24] audit: type=1400 audit(1770748343.680:67): avc: denied { mounton } for pid=281 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 [ 23.806132][ T281] cgroup: Unknown subsys name 'net' [ 23.827779][ T24] audit: type=1400 audit(1770748343.680:68): avc: denied { mount } for pid=281 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 [ 23.855016][ T24] audit: type=1400 audit(1770748343.710:69): avc: denied { unmount } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.855211][ T281] cgroup: Unknown subsys name 'devices' [ 24.053083][ T281] cgroup: Unknown subsys name 'hugetlb' [ 24.058836][ T281] cgroup: Unknown subsys name 'rlimit' [ 24.202133][ T24] audit: type=1400 audit(1770748344.080:70): avc: denied { setattr } for pid=281 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 24.225439][ T24] audit: type=1400 audit(1770748344.080:71): avc: denied { create } for pid=281 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 [ 24.230844][ T286] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 24.246087][ T24] audit: type=1400 audit(1770748344.080:72): avc: denied { write } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.274753][ T24] audit: type=1400 audit(1770748344.080:73): avc: denied { read } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.307024][ T281] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 24.709696][ T288] request_module fs-gadgetfs succeeded, but still no fs? [ 24.720174][ T288] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 24.823664][ T301] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.830694][ T301] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.838165][ T301] device bridge_slave_0 entered promiscuous mode [ 24.844997][ T301] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.852096][ T301] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.859553][ T301] device bridge_slave_1 entered promiscuous mode [ 24.892290][ T301] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.899334][ T301] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.906660][ T301] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.913692][ T301] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.929711][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.937104][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.944484][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 24.952243][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.961933][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.970094][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.977135][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.985792][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.994053][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.001058][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.012598][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.021724][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.035252][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.045640][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.053713][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.061141][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.069889][ T301] device veth0_vlan entered promiscuous mode [ 25.079029][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.088656][ T301] device veth1_macvtap entered promiscuous mode [ 25.097454][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.106987][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/02/10 18:32:25 executed programs: 0 [ 25.731023][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.738179][ T353] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.745793][ T353] device bridge_slave_0 entered promiscuous mode [ 25.752866][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.759983][ T353] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.767562][ T353] device bridge_slave_1 entered promiscuous mode [ 25.803491][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.810525][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.817788][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.824818][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.833310][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.840549][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.849174][ T49] device bridge_slave_1 left promiscuous mode [ 25.855313][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.862873][ T49] device bridge_slave_0 left promiscuous mode [ 25.868967][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.876879][ T49] device veth1_macvtap left promiscuous mode [ 25.883209][ T49] device veth0_vlan left promiscuous mode [ 25.991680][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 25.999135][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.008530][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 26.017181][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.025448][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.032482][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.040638][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 26.048987][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.057633][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.064698][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.074864][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 26.083009][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.092841][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 26.100937][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.112904][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 26.121219][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.131720][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.139590][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.147836][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.155383][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.163493][ T353] device veth0_vlan entered promiscuous mode [ 26.172740][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.180857][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.189719][ T353] device veth1_macvtap entered promiscuous mode [ 26.198125][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 26.206047][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.214326][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.223604][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.231955][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.402588][ T357] F2FS-fs (loop2): Fix alignment : internally, start(4096) end(16896) block(12288) [ 26.412878][ T357] F2FS-fs (loop2): invalid crc value [ 26.419326][ T357] F2FS-fs (loop2): Found nat_bits in checkpoint [ 26.440245][ T357] F2FS-fs (loop2): recover fsync data on readonly fs [ 26.447082][ T357] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1 [ 26.453613][ T357] F2FS-fs (loop2): Cannot turn on quotas: -2 on 2 [ 26.460236][ T357] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 26.468388][ T357] ====================================================== [ 26.468388][ T357] WARNING: the mand mount option is being deprecated and [ 26.468388][ T357] will be removed in v5.15! [ 26.468388][ T357] ====================================================== [ 26.494745][ T357] F2FS-fs (loop2): Try to recover all the superblocks, ret: 0 [ 26.503777][ T357] ================================================================== [ 26.511873][ T357] BUG: KASAN: null-ptr-deref in f2fs_issue_flush+0x161/0x8b0 [ 26.519216][ T357] Write of size 4 at addr 0000000000000024 by task syz.2.17/357 [ 26.526807][ T357] [ 26.529115][ T357] CPU: 0 PID: 357 Comm: syz.2.17 Not tainted syzkaller #0 [ 26.536187][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 26.546275][ T357] Call Trace: [ 26.549544][ T357] __dump_stack+0x21/0x24 [ 26.553879][ T357] dump_stack_lvl+0x1a7/0x208 [ 26.558578][ T357] ? thaw_kernel_threads+0x220/0x220 [ 26.563858][ T357] ? show_regs_print_info+0x18/0x18 [ 26.569058][ T357] ? f2fs_issue_flush+0x161/0x8b0 [ 26.574080][ T357] kasan_report+0xd8/0x130 [ 26.578480][ T357] ? f2fs_issue_flush+0x161/0x8b0 [ 26.583486][ T357] kasan_check_range+0x249/0x2a0 [ 26.588842][ T357] __kasan_check_write+0x14/0x20 [ 26.593765][ T357] f2fs_issue_flush+0x161/0x8b0 [ 26.598604][ T357] ? f2fs_need_inode_block_update+0x212/0x280 [ 26.604649][ T357] ? is_inflight_io+0x480/0x480 [ 26.609468][ T357] ? radix_tree_lookup+0x1b8/0x1d0 [ 26.614554][ T357] ? __remove_ino_entry+0x14c/0x220 [ 26.619817][ T357] ? f2fs_wait_on_node_pages_writeback+0x33c/0x3a0 [ 26.626292][ T357] f2fs_do_sync_file+0x1325/0x1d80 [ 26.631373][ T357] ? f2fs_sync_file+0x150/0x150 [ 26.636196][ T357] ? reweight_task+0x7b/0x1b0 [ 26.640846][ T357] ? set_user_nice+0x454/0x770 [ 26.645577][ T357] ? ttwu_do_wakeup+0xf6/0x3c0 [ 26.650319][ T357] f2fs_sync_file+0x103/0x150 [ 26.654973][ T357] vfs_fsync+0x18d/0x1a0 [ 26.659214][ T357] __loop_update_dio+0x260/0x610 [ 26.664130][ T357] loop_configure+0xbf5/0x1250 [ 26.668867][ T357] lo_ioctl+0xa9a/0x1f60 [ 26.673087][ T357] ? audit_log_end+0x1c0/0x230 [ 26.677826][ T357] ? avc_audit_pre_callback+0x2a0/0x2a0 [ 26.683343][ T357] ? common_lsm_audit+0x14aa/0x1850 [ 26.688607][ T357] ? lo_release+0x1f0/0x1f0 [ 26.693100][ T357] ? avc_audit_pre_callback+0x2a0/0x2a0 [ 26.698629][ T357] ? ipv6_skb_to_auditdata+0xd30/0xd30 [ 26.704056][ T357] ? __kasan_check_write+0x14/0x20 [ 26.709135][ T357] ? __kasan_check_write+0x14/0x20 [ 26.714218][ T357] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 26.719650][ T357] ? _raw_spin_lock+0xf0/0xf0 [ 26.724306][ T357] ? slow_avc_audit+0x1c4/0x240 [ 26.729127][ T357] ? avc_get_hash_stats+0x180/0x180 [ 26.734296][ T357] ? avc_denied+0x132/0x1b0 [ 26.738775][ T357] ? avc_has_perm+0x215/0x3d0 [ 26.743456][ T357] ? avc_has_perm+0x224/0x3d0 [ 26.748116][ T357] ? avc_has_perm_noaudit+0x260/0x260 [ 26.753465][ T357] ? _raw_spin_lock+0x94/0xf0 [ 26.758114][ T357] ? is_bpf_text_address+0x177/0x190 [ 26.763408][ T357] ? __kernel_text_address+0xa0/0x100 [ 26.768783][ T357] ? unwind_get_return_address+0x4d/0x90 [ 26.774391][ T357] ? stack_trace_save+0xf0/0xf0 [ 26.779221][ T357] ? arch_stack_walk+0xee/0x140 [ 26.784053][ T357] ? avc_has_extended_perms+0x205/0xca0 [ 26.789567][ T357] ? memcpy+0x56/0x70 [ 26.793519][ T357] ? avc_has_extended_perms+0x802/0xca0 [ 26.799033][ T357] ? get_futex_key+0x718/0xc70 [ 26.803762][ T357] ? avc_ss_reset+0x280/0x280 [ 26.808405][ T357] ? do_sys_openat2+0x68e/0x750 [ 26.813236][ T357] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 26.819275][ T357] ? blkdev_common_ioctl+0x1030/0x1cc0 [ 26.824710][ T357] ? selinux_file_ioctl+0x3a0/0x4d0 [ 26.829879][ T357] ? lo_release+0x1f0/0x1f0 [ 26.834350][ T357] blkdev_ioctl+0x2db/0x640 [ 26.838823][ T357] ? blkdev_compat_ptr_ioctl+0xc0/0xc0 [ 26.844294][ T357] ? __kasan_check_write+0x14/0x20 [ 26.849386][ T357] block_ioctl+0xae/0x100 [ 26.853703][ T357] ? blkdev_iopoll+0x100/0x100 [ 26.858440][ T357] __se_sys_ioctl+0x121/0x1a0 [ 26.863086][ T357] __x64_sys_ioctl+0x7b/0x90 [ 26.867648][ T357] do_syscall_64+0x31/0x40 [ 26.872050][ T357] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 26.878036][ T357] RIP: 0033:0x7f39bfbb2f79 [ 26.882443][ T357] 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 [ 26.902173][ T357] RSP: 002b:00007fffe8190e08 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 26.910642][ T357] RAX: ffffffffffffffda RBX: 00007f39bfe2cfa0 RCX: 00007f39bfbb2f79 [ 26.918672][ T357] RDX: 00002000000002c0 RSI: 0000000000004c0a RDI: 0000000000000003 [ 26.926780][ T357] RBP: 00007f39bfc497e0 R08: 0000000000000000 R09: 0000000000000000 [ 26.934740][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 26.942695][ T357] R13: 00007f39bfe2cfac R14: 00007f39bfe2cfa0 R15: 00007f39bfe2cfa0 [ 26.950648][ T357] ================================================================== [ 26.958770][ T357] Disabling lock debugging due to kernel taint [ 26.966135][ T357] BUG: kernel NULL pointer dereference, address: 0000000000000024 [ 26.973979][ T357] #PF: supervisor write access in kernel mode [ 26.980017][ T357] #PF: error_code(0x0002) - not-present page [ 26.986059][ T357] PGD 10fe4c067 P4D 10fe4c067 PUD 0 [ 26.991333][ T357] Oops: 0002 [#1] PREEMPT SMP KASAN [ 26.996509][ T357] CPU: 0 PID: 357 Comm: syz.2.17 Tainted: G B syzkaller #0 [ 27.004976][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 27.015014][ T357] RIP: 0010:f2fs_issue_flush+0x172/0x8b0 [ 27.020622][ T357] Code: 4b 58 ff 4c 89 64 24 28 49 83 c4 24 4c 89 e7 be 04 00 00 00 e8 1f cb 92 ff 81 e3 00 04 00 00 0f 85 52 01 00 00 4c 89 64 24 08 41 ff 04 24 4c 8b 74 24 20 4d 8d ae 6c 0c 00 00 4d 89 ec 49 c1 [ 27.040298][ T357] RSP: 0018:ffffc90000ca6ec0 EFLAGS: 00010246 [ 27.046342][ T357] RAX: ffff88810cd12700 RBX: 0000000000000000 RCX: 0000000000000286 [ 27.054300][ T357] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 00000000ffffffff [ 27.062270][ T357] RBP: ffffc90000ca6fd0 R08: 0000000000000003 R09: 0000000000000004 [ 27.070314][ T357] R10: dffffc0000000000 R11: fffffbfff0dcf448 R12: 0000000000000024 [ 27.078351][ T357] R13: ffffc90000ca6f20 R14: 0000000000000000 R15: 1ffff92000194de0 [ 27.086301][ T357] FS: 000055555b2df500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 27.095205][ T357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 27.101766][ T357] CR2: 0000000000000024 CR3: 000000010ce50000 CR4: 00000000003506b0 [ 27.109716][ T357] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 27.117661][ T357] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 27.125625][ T357] Call Trace: [ 27.128913][ T357] ? f2fs_need_inode_block_update+0x212/0x280 [ 27.135049][ T357] ? is_inflight_io+0x480/0x480 [ 27.139881][ T357] ? radix_tree_lookup+0x1b8/0x1d0 [ 27.144967][ T357] ? __remove_ino_entry+0x14c/0x220 [ 27.150141][ T357] ? f2fs_wait_on_node_pages_writeback+0x33c/0x3a0 [ 27.156615][ T357] f2fs_do_sync_file+0x1325/0x1d80 [ 27.161704][ T357] ? f2fs_sync_file+0x150/0x150 [ 27.166535][ T357] ? reweight_task+0x7b/0x1b0 [ 27.171216][ T357] ? set_user_nice+0x454/0x770 [ 27.176043][ T357] ? ttwu_do_wakeup+0xf6/0x3c0 [ 27.180780][ T357] f2fs_sync_file+0x103/0x150 [ 27.185438][ T357] vfs_fsync+0x18d/0x1a0 [ 27.189656][ T357] __loop_update_dio+0x260/0x610 [ 27.194569][ T357] loop_configure+0xbf5/0x1250 [ 27.199307][ T357] lo_ioctl+0xa9a/0x1f60 [ 27.203527][ T357] ? audit_log_end+0x1c0/0x230 [ 27.208384][ T357] ? avc_audit_pre_callback+0x2a0/0x2a0 [ 27.213903][ T357] ? common_lsm_audit+0x14aa/0x1850 [ 27.219183][ T357] ? lo_release+0x1f0/0x1f0 [ 27.223666][ T357] ? avc_audit_pre_callback+0x2a0/0x2a0 [ 27.229190][ T357] ? ipv6_skb_to_auditdata+0xd30/0xd30 [ 27.234622][ T357] ? __kasan_check_write+0x14/0x20 [ 27.239722][ T357] ? __kasan_check_write+0x14/0x20 [ 27.244808][ T357] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 27.250240][ T357] ? _raw_spin_lock+0xf0/0xf0 [ 27.254893][ T357] ? slow_avc_audit+0x1c4/0x240 [ 27.259715][ T357] ? avc_get_hash_stats+0x180/0x180 [ 27.264887][ T357] ? avc_denied+0x132/0x1b0 [ 27.269369][ T357] ? avc_has_perm+0x215/0x3d0 [ 27.274026][ T357] ? avc_has_perm+0x224/0x3d0 [ 27.278680][ T357] ? avc_has_perm_noaudit+0x260/0x260 [ 27.284025][ T357] ? _raw_spin_lock+0x94/0xf0 [ 27.288678][ T357] ? is_bpf_text_address+0x177/0x190 [ 27.293936][ T357] ? __kernel_text_address+0xa0/0x100 [ 27.299285][ T357] ? unwind_get_return_address+0x4d/0x90 [ 27.304909][ T357] ? stack_trace_save+0xf0/0xf0 [ 27.309736][ T357] ? arch_stack_walk+0xee/0x140 [ 27.314568][ T357] ? avc_has_extended_perms+0x205/0xca0 [ 27.320097][ T357] ? memcpy+0x56/0x70 [ 27.324059][ T357] ? avc_has_extended_perms+0x802/0xca0 [ 27.329615][ T357] ? get_futex_key+0x718/0xc70 [ 27.334369][ T357] ? avc_ss_reset+0x280/0x280 [ 27.339020][ T357] ? do_sys_openat2+0x68e/0x750 [ 27.343847][ T357] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 27.349892][ T357] ? blkdev_common_ioctl+0x1030/0x1cc0 [ 27.355336][ T357] ? selinux_file_ioctl+0x3a0/0x4d0 [ 27.360510][ T357] ? lo_release+0x1f0/0x1f0 [ 27.364985][ T357] blkdev_ioctl+0x2db/0x640 [ 27.369463][ T357] ? blkdev_compat_ptr_ioctl+0xc0/0xc0 [ 27.374896][ T357] ? __kasan_check_write+0x14/0x20 [ 27.379980][ T357] block_ioctl+0xae/0x100 [ 27.384281][ T357] ? blkdev_iopoll+0x100/0x100 [ 27.389017][ T357] __se_sys_ioctl+0x121/0x1a0 [ 27.393666][ T357] __x64_sys_ioctl+0x7b/0x90 [ 27.398229][ T357] do_syscall_64+0x31/0x40 [ 27.402620][ T357] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 27.408488][ T357] RIP: 0033:0x7f39bfbb2f79 [ 27.412878][ T357] 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 [ 27.432542][ T357] RSP: 002b:00007fffe8190e08 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 27.440931][ T357] RAX: ffffffffffffffda RBX: 00007f39bfe2cfa0 RCX: 00007f39bfbb2f79 [ 27.448875][ T357] RDX: 00002000000002c0 RSI: 0000000000004c0a RDI: 0000000000000003 [ 27.456994][ T357] RBP: 00007f39bfc497e0 R08: 0000000000000000 R09: 0000000000000000 [ 27.464940][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 27.472895][ T357] R13: 00007f39bfe2cfac R14: 00007f39bfe2cfa0 R15: 00007f39bfe2cfa0 [ 27.480838][ T357] Modules linked in: [ 27.484716][ T357] CR2: 0000000000000024 [ 27.488860][ T357] ---[ end trace 974f4c9c2442fec6 ]--- [ 27.494362][ T357] RIP: 0010:f2fs_issue_flush+0x172/0x8b0 [ 27.499966][ T357] Code: 4b 58 ff 4c 89 64 24 28 49 83 c4 24 4c 89 e7 be 04 00 00 00 e8 1f cb 92 ff 81 e3 00 04 00 00 0f 85 52 01 00 00 4c 89 64 24 08 41 ff 04 24 4c 8b 74 24 20 4d 8d ae 6c 0c 00 00 4d 89 ec 49 c1 [ 27.519665][ T357] RSP: 0018:ffffc90000ca6ec0 EFLAGS: 00010246 [ 27.525720][ T357] RAX: ffff88810cd12700 RBX: 0000000000000000 RCX: 0000000000000286 [ 27.533672][ T357] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 00000000ffffffff [ 27.541620][ T357] RBP: ffffc90000ca6fd0 R08: 0000000000000003 R09: 0000000000000004 [ 27.549572][ T357] R10: dffffc0000000000 R11: fffffbfff0dcf448 R12: 0000000000000024 [ 27.557716][ T357] R13: ffffc90000ca6f20 R14: 0000000000000000 R15: 1ffff92000194de0 [ 27.565698][ T357] FS: 000055555b2df500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 27.574699][ T357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 27.581259][ T357] CR2: 0000000000000024 CR3: 000000010ce50000 CR4: 00000000003506b0 [ 27.589208][ T357] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 27.597156][ T357] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 27.605191][ T357] Kernel panic - not syncing: Fatal exception [ 27.611523][ T357] Kernel Offset: disabled [ 27.615837][ T357] Rebooting in 86400 seconds..