./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3572244921 <...> forked to background, child pid 4644 no interfaces have a carrier [ 22.520471][ T4645] 8021q: adding VLAN 0 to HW filter on device bond0 [ 22.529556][ T4645] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.88' (ECDSA) to the list of known hosts. execve("./syz-executor3572244921", ["./syz-executor3572244921"], 0x7ffe18c0eed0 /* 10 vars */) = 0 brk(NULL) = 0x555556fba000 brk(0x555556fbac40) = 0x555556fbac40 arch_prctl(ARCH_SET_FS, 0x555556fba300) = 0 uname({sysname="Linux", nodename="syzkaller", ...}) = 0 readlink("/proc/self/exe", "/root/syz-executor3572244921", 4096) = 28 brk(0x555556fdbc40) = 0x555556fdbc40 brk(0x555556fdc000) = 0x555556fdc000 mprotect(0x7f2ee5b63000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 sendto(4, [{nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0d\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x35\x34\x00\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36 recvfrom(4, [{nlmsg_len=704, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5066}, "\x01\x02\x00\x00\x0d\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x35\x34\x00\x00\x00\x00\x06\x00\x01\x00\x1c\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x26\x00\x00\x00\x48\x02\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x05\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x03\x00"...], 4096, 0, NULL, NULL) = 704 recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5066}, {error=0, msg={nlmsg_len=36, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 access("/proc/net", R_OK) = 0 access("/proc/net/unix", R_OK) = 0 socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 ioctl(5, SIOCGIFINDEX, {ifr_name="wpan0", ifr_ifindex=11}) = 0 close(5) = 0 sendto(4, [{nlmsg_len=36, nlmsg_type=nl802154, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x0b\x00\x00\x00\x08\x00\x03\x00\x0b\x00\x00\x00\x06\x00\x0a\x00\xa0\xaa\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36 recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5066}, {error=0, msg={nlmsg_len=36, nlmsg_type=nl802154, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 ioctl(5, SIOCGIFINDEX, {ifr_name="wpan0", ifr_ifindex=11}) = 0 close(5) = 0 sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0c\x00\x01\x00\x02\x00\xaa\xaa\xaa\xaa\xaa\xaa"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5066}, {error=0, msg={nlmsg_len=44, nlmsg_type=RTM_NEWLINK, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 sendto(3, [{nlmsg_len=68, nlmsg_type=RTM_NEWLINK, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|NLM_F_EXCL|NLM_F_CREATE, nlmsg_seq=0, nlmsg_pid=0}, {ifi_family=AF_UNSPEC, ifi_type=ARPHRD_NETROM, ifi_index=0, ifi_flags=0, ifi_change=0}, [[{nla_len=11, nla_type=IFLA_IFNAME}, "lowpan0"...], [{nla_len=16, nla_type=IFLA_LINKINFO}, [{nla_len=10, nla_type=IFLA_INFO_KIND}, "lowpan"...]], [{nla_len=8, nla_type=IFLA_LINK}, 11]]], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 68 recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5066}, {error=0, msg={nlmsg_len=68, nlmsg_type=RTM_NEWLINK, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|NLM_F_EXCL|NLM_F_CREATE, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 ioctl(5, SIOCGIFINDEX, {ifr_name="wpan1", ifr_ifindex=12}) = 0 close(5) = 0 sendto(4, [{nlmsg_len=36, nlmsg_type=nl802154, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x0b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x06\x00\x0a\x00\xa1\xaa\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36 recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5066}, {error=0, msg={nlmsg_len=36, nlmsg_type=nl802154, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 ioctl(5, SIOCGIFINDEX, {ifr_name="wpan1", ifr_ifindex=12}) = 0 close(5) = 0 sendto(3, [{nlmsg_len=44, nlmsg_type=RTM_NEWLINK, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, {ifi_family=AF_UNSPEC, ifi_type=ARPHRD_NETROM, ifi_index=if_nametoindex("wpan1"), ifi_flags=IFF_UP, ifi_change=0x1}, [{nla_len=12, nla_type=IFLA_ADDRESS}, 02:01:aa:aa:aa:aa:aa]], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5066}, {error=0, msg={nlmsg_len=44, nlmsg_type=RTM_NEWLINK, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 close(3) = 0 close(4) = 0 memfd_create("syzkaller", 0) = 3 mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2edd6a6000 write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4194304) = 4194304 munmap(0x7f2edd6a6000, 4194304) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4 ioctl(4, LOOP_SET_FD, 3) = 0 close(3) = 0 mkdir("./file0", 0777) = 0 syzkaller login: [ 44.354015][ T5066] loop0: detected capacity change from 0 to 8192 [ 44.364855][ T5066] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 44.372378][ T5066] UDF-fs: Scanning with blocksize 512 failed [ 44.378875][ T5066] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 44.386306][ T5066] UDF-fs: Scanning with blocksize 1024 failed [ 44.392793][ T5066] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found mount("/dev/loop0", "./file0", "udf", 0, "noadinicb,umask=00000000000000000000002,") = 0 openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3 chdir("./file0") = 0 ioctl(4, LOOP_CLR_FD) = 0 close(4) = 0 unlink("./file1") = 0 [ 44.400152][ T5066] UDF-fs: Scanning with blocksize 2048 failed [ 44.409358][ T5066] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 44.426085][ T5066] ================================================================== [ 44.434162][ T5066] BUG: KASAN: slab-out-of-bounds in udf_write_aext+0x7e9/0x8f0 [ 44.441711][ T5066] Write of size 4 at addr ffff88802b04fff0 by task syz-executor357/5066 [ 44.450015][ T5066] [ 44.452315][ T5066] CPU: 1 PID: 5066 Comm: syz-executor357 Not tainted 6.2.0-rc7-syzkaller-00216-gf339c2597ebb #0 [ 44.462742][ T5066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 44.472787][ T5066] Call Trace: [ 44.476072][ T5066] [ 44.479003][ T5066] dump_stack_lvl+0xd1/0x138 [ 44.483610][ T5066] print_report+0x15e/0x45d [ 44.488105][ T5066] ? __phys_addr+0xc8/0x140 [ 44.492595][ T5066] ? udf_write_aext+0x7e9/0x8f0 [ 44.497428][ T5066] kasan_report+0xbf/0x1f0 [ 44.501825][ T5066] ? udf_write_aext+0x7e9/0x8f0 [ 44.506660][ T5066] udf_write_aext+0x7e9/0x8f0 [ 44.511317][ T5066] udf_add_entry+0xd03/0x2ac0 [ 44.515978][ T5066] ? udf_write_fi+0xf20/0xf20 [ 44.520633][ T5066] ? udf_new_inode+0xc07/0x11f0 [ 44.525470][ T5066] udf_mkdir+0x149/0x650 [ 44.529718][ T5066] ? userns_owner+0x40/0x40 [ 44.534207][ T5066] ? udf_create+0x180/0x180 [ 44.538690][ T5066] ? hook_path_mkdir+0x44d/0x530 [ 44.543614][ T5066] ? from_kgid+0x8b/0xd0 [ 44.547836][ T5066] ? from_kuid_munged+0x130/0x130 [ 44.552841][ T5066] ? generic_permission+0x28f/0x7a0 [ 44.558044][ T5066] ? bpf_lsm_inode_permission+0x9/0x10 [ 44.563482][ T5066] ? security_inode_permission+0xc9/0xf0 [ 44.569182][ T5066] ? bpf_lsm_inode_mkdir+0x9/0x10 [ 44.574192][ T5066] vfs_mkdir+0x48d/0x740 [ 44.578419][ T5066] do_mkdirat+0x27b/0x2f0 [ 44.582732][ T5066] ? __ia32_sys_mknod+0xb0/0xb0 [ 44.588457][ T5066] ? getname_flags.part.0+0x1dd/0x4f0 [ 44.593811][ T5066] __x64_sys_mkdir+0xf6/0x140 [ 44.598466][ T5066] do_syscall_64+0x39/0xb0 [ 44.602868][ T5066] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 44.608744][ T5066] RIP: 0033:0x7f2ee5af2447 [ 44.613139][ T5066] Code: ff ff ff ff c3 66 0f 1f 44 00 00 48 c7 c0 c0 ff ff ff 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 44.632729][ T5066] RSP: 002b:00007fffdb914b08 EFLAGS: 00000286 ORIG_RAX: 0000000000000053 [ 44.641125][ T5066] RAX: ffffffffffffffda RBX: 0000555556fba2c0 RCX: 00007f2ee5af2447 [ 44.649095][ T5066] RDX: 0000000000046000 RSI: 00000000000001ff RDI: 0000000020000300 [ 44.657044][ T5066] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000 [ 44.664991][ T5066] R10: 00007fffdb914ba0 R11: 0000000000000286 R12: 0000000020000300 [ 44.672940][ T5066] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fffdb914ba0 [ 44.680917][ T5066] [ 44.683913][ T5066] [ 44.686213][ T5066] Allocated by task 4780: [ 44.690515][ T5066] kasan_save_stack+0x22/0x40 [ 44.695198][ T5066] kasan_set_track+0x25/0x30 [ 44.699787][ T5066] __kasan_kmalloc+0xa5/0xb0 [ 44.704351][ T5066] __kmalloc+0x5a/0xd0 [ 44.708397][ T5066] tomoyo_realpath_from_path+0xc3/0x600 [ 44.713922][ T5066] tomoyo_path_perm+0x22d/0x430 [ 44.718750][ T5066] security_inode_getattr+0xd3/0x140 [ 44.724017][ T5066] vfs_statx+0x16e/0x430 [ 44.728325][ T5066] vfs_fstatat+0x90/0xb0 [ 44.732551][ T5066] __do_sys_newfstatat+0x94/0x120 [ 44.737554][ T5066] do_syscall_64+0x39/0xb0 [ 44.741971][ T5066] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 44.747845][ T5066] [ 44.750144][ T5066] The buggy address belongs to the object at ffff88802b04e000 [ 44.750144][ T5066] which belongs to the cache kmalloc-4k of size 4096 [ 44.764257][ T5066] The buggy address is located 4080 bytes to the right of [ 44.764257][ T5066] 4096-byte region [ffff88802b04e000, ffff88802b04f000) [ 44.778201][ T5066] [ 44.780502][ T5066] The buggy address belongs to the physical page: [ 44.786885][ T5066] page:ffffea0000ac1200 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2b048 [ 44.797012][ T5066] head:ffffea0000ac1200 order:3 compound_mapcount:0 subpages_mapcount:0 compound_pincount:0 [ 44.807049][ T5066] anon flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 44.815476][ T5066] raw: 00fff00000010200 ffff888012442140 0000000000000000 dead000000000001 [ 44.824041][ T5066] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 44.832599][ T5066] page dumped because: kasan: bad access detected [ 44.839067][ T5066] page_owner tracks the page as allocated [ 44.844755][ T5066] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 4442, tgid 4442 (udevd), ts 20288340631, free_ts 20284920129 [ 44.864786][ T5066] get_page_from_freelist+0x119c/0x2ce0 [ 44.870314][ T5066] __alloc_pages+0x1cb/0x5b0 [ 44.874914][ T5066] alloc_pages+0x1aa/0x270 [ 44.879311][ T5066] allocate_slab+0x25f/0x350 [ 44.883885][ T5066] ___slab_alloc+0xa91/0x1400 [ 44.888544][ T5066] __slab_alloc.constprop.0+0x56/0xa0 [ 44.893902][ T5066] __kmem_cache_alloc_node+0x1a4/0x430 [ 44.899344][ T5066] __kmalloc+0x4a/0xd0 [ 44.903396][ T5066] tomoyo_realpath_from_path+0xc3/0x600 [ 44.908923][ T5066] tomoyo_path_perm+0x22d/0x430 [ 44.913753][ T5066] security_inode_getattr+0xd3/0x140 [ 44.919021][ T5066] vfs_statx+0x16e/0x430 [ 44.923253][ T5066] vfs_fstatat+0x90/0xb0 [ 44.927480][ T5066] __do_sys_newfstatat+0x94/0x120 [ 44.932485][ T5066] do_syscall_64+0x39/0xb0 [ 44.936882][ T5066] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 44.942756][ T5066] page last free stack trace: [ 44.947403][ T5066] free_pcp_prepare+0x65c/0xc00 [ 44.952263][ T5066] free_unref_page+0x1d/0x490 [ 44.956914][ T5066] __unfreeze_partials+0x17c/0x1a0 [ 44.962009][ T5066] qlist_free_all+0x6a/0x170 [ 44.966581][ T5066] kasan_quarantine_reduce+0x192/0x220 [ 44.972022][ T5066] __kasan_slab_alloc+0x66/0x90 [ 44.976848][ T5066] __kmem_cache_alloc_node+0x1ea/0x430 [ 44.982284][ T5066] __kmalloc+0x4a/0xd0 [ 44.986331][ T5066] tomoyo_realpath_from_path+0xc3/0x600 [ 44.991867][ T5066] tomoyo_path2_perm+0x276/0x6e0 [ 44.996790][ T5066] tomoyo_path_rename+0x102/0x1b0 [ 45.001792][ T5066] security_path_rename+0x121/0x230 [ 45.006969][ T5066] do_renameat2+0x476/0xc30 [ 45.011714][ T5066] __x64_sys_rename+0x81/0xa0 [ 45.016371][ T5066] do_syscall_64+0x39/0xb0 [ 45.020763][ T5066] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 45.026728][ T5066] [ 45.029051][ T5066] Memory state around the buggy address: [ 45.034661][ T5066] ffff88802b04fe80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 45.042700][ T5066] ffff88802b04ff00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 45.050734][ T5066] >ffff88802b04ff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 45.058765][ T5066] ^ [ 45.066452][ T5066] ffff88802b050000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 45.074490][ T5066] ffff88802b050080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 45.082525][ T5066] ================================================================== [ 45.092626][ T5066] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 45.099820][ T5066] CPU: 1 PID: 5066 Comm: syz-executor357 Not tainted 6.2.0-rc7-syzkaller-00216-gf339c2597ebb #0 [ 45.110216][ T5066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 45.120259][ T5066] Call Trace: [ 45.123530][ T5066] [ 45.126444][ T5066] dump_stack_lvl+0xd1/0x138 [ 45.131054][ T5066] panic+0x2cc/0x626 [ 45.134943][ T5066] ? panic_print_sys_info.part.0+0x110/0x110 [ 45.140910][ T5066] ? preempt_schedule_thunk+0x1a/0x20 [ 45.146274][ T5066] ? preempt_schedule_common+0x59/0xc0 [ 45.151731][ T5066] check_panic_on_warn.cold+0x19/0x35 [ 45.157094][ T5066] end_report.part.0+0x36/0x73 [ 45.161846][ T5066] ? udf_write_aext+0x7e9/0x8f0 [ 45.166686][ T5066] kasan_report.cold+0xa/0xf [ 45.171270][ T5066] ? udf_write_aext+0x7e9/0x8f0 [ 45.176114][ T5066] udf_write_aext+0x7e9/0x8f0 [ 45.180792][ T5066] udf_add_entry+0xd03/0x2ac0 [ 45.185462][ T5066] ? udf_write_fi+0xf20/0xf20 [ 45.190134][ T5066] ? udf_new_inode+0xc07/0x11f0 [ 45.194977][ T5066] udf_mkdir+0x149/0x650 [ 45.199215][ T5066] ? userns_owner+0x40/0x40 [ 45.203717][ T5066] ? udf_create+0x180/0x180 [ 45.208211][ T5066] ? hook_path_mkdir+0x44d/0x530 [ 45.213154][ T5066] ? from_kgid+0x8b/0xd0 [ 45.217387][ T5066] ? from_kuid_munged+0x130/0x130 [ 45.222402][ T5066] ? generic_permission+0x28f/0x7a0 [ 45.227588][ T5066] ? bpf_lsm_inode_permission+0x9/0x10 [ 45.233034][ T5066] ? security_inode_permission+0xc9/0xf0 [ 45.238658][ T5066] ? bpf_lsm_inode_mkdir+0x9/0x10 [ 45.243669][ T5066] vfs_mkdir+0x48d/0x740 [ 45.247901][ T5066] do_mkdirat+0x27b/0x2f0 [ 45.252306][ T5066] ? __ia32_sys_mknod+0xb0/0xb0 [ 45.257152][ T5066] ? getname_flags.part.0+0x1dd/0x4f0 [ 45.262513][ T5066] __x64_sys_mkdir+0xf6/0x140 [ 45.267177][ T5066] do_syscall_64+0x39/0xb0 [ 45.271581][ T5066] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 45.277470][ T5066] RIP: 0033:0x7f2ee5af2447 [ 45.281873][ T5066] Code: ff ff ff ff c3 66 0f 1f 44 00 00 48 c7 c0 c0 ff ff ff 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 45.301467][ T5066] RSP: 002b:00007fffdb914b08 EFLAGS: 00000286 ORIG_RAX: 0000000000000053 [ 45.309951][ T5066] RAX: ffffffffffffffda RBX: 0000555556fba2c0 RCX: 00007f2ee5af2447 [ 45.317910][ T5066] RDX: 0000000000046000 RSI: 00000000000001ff RDI: 0000000020000300 [ 45.325871][ T5066] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000 [ 45.333829][ T5066] R10: 00007fffdb914ba0 R11: 0000000000000286 R12: 0000000020000300 [ 45.341786][ T5066] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fffdb914ba0 [ 45.349748][ T5066] [ 45.353461][ T5066] Kernel Offset: disabled [ 45.357855][ T5066] Rebooting in 86400 seconds..