[ 180.037667][ T28] audit: type=1400 audit(179.970:91): avc: denied { read write } for pid=3092 comm="scp" name="null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 180.038288][ T28] audit: type=1400 audit(179.970:92): avc: denied { open } for pid=3092 comm="scp" path="/dev/null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 222.334586][ T28] audit: type=1400 audit(222.260:93): avc: denied { write } for pid=3097 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 222.607854][ T28] audit: type=1400 audit(222.540:94): avc: denied { write } for pid=3100 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '[localhost]:42911' (ED25519) to the list of known hosts. [ 241.146479][ T28] audit: type=1400 audit(241.080:95): avc: denied { execute } for pid=3109 comm="sh" name="syz-execprog" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 241.151820][ T28] audit: type=1400 audit(241.080:96): avc: denied { execute_no_trans } for pid=3109 comm="sh" path="/syz-execprog" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 1970/01/01 00:04:53 parsed 1 programs [ 293.222663][ T28] audit: type=1400 audit(293.150:97): avc: denied { node_bind } for pid=3109 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 296.362623][ T28] audit: type=1400 audit(296.290:98): avc: denied { mounton } for pid=3118 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=808 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 296.368981][ T28] audit: type=1400 audit(296.300:99): avc: denied { mount } for pid=3118 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 [ 296.388371][ T3118] cgroup: Unknown subsys name 'net' [ 296.397314][ T28] audit: type=1400 audit(296.330:100): avc: denied { unmount } for pid=3118 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 296.597625][ T3118] cgroup: Unknown subsys name 'cpuset' [ 296.604388][ T3118] cgroup: Unknown subsys name 'hugetlb' [ 296.605454][ T3118] cgroup: Unknown subsys name 'rlimit' [ 296.855652][ T28] audit: type=1400 audit(296.790:101): avc: denied { setattr } for pid=3118 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=694 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 296.864775][ T28] audit: type=1400 audit(296.790:102): avc: denied { create } for pid=3118 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 296.869496][ T28] audit: type=1400 audit(296.800:103): avc: denied { write } for pid=3118 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 296.872730][ T28] audit: type=1400 audit(296.800:104): avc: denied { module_request } for pid=3118 comm="syz-executor" kmod="net-pf-16-proto-16-family-nl802154" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 296.976356][ T28] audit: type=1400 audit(296.910:105): avc: denied { read } for pid=3118 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 296.981414][ T28] audit: type=1400 audit(296.910:106): avc: denied { mounton } for pid=3118 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 [ 297.209574][ T3121] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 304.506479][ T3118] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 312.702491][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 312.702842][ T28] audit: type=1400 audit(312.630:112): avc: denied { execmem } for pid=3122 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 313.175348][ T28] audit: type=1400 audit(313.110:113): avc: denied { read } for pid=3125 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 313.176724][ T28] audit: type=1400 audit(313.110:114): avc: denied { open } for pid=3125 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 313.181784][ T28] audit: type=1400 audit(313.110:115): avc: denied { mounton } for pid=3125 comm="syz-executor" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 313.281449][ T28] audit: type=1400 audit(313.210:116): avc: denied { mount } for pid=3125 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 313.286767][ T28] audit: type=1400 audit(313.220:117): avc: denied { mounton } for pid=3125 comm="syz-executor" path="/syzkaller.BTdtDE/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 313.291223][ T28] audit: type=1400 audit(313.220:118): avc: denied { mount } for pid=3125 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 313.299225][ T28] audit: type=1400 audit(313.230:119): avc: denied { mounton } for pid=3125 comm="syz-executor" path="/syzkaller.BTdtDE/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 313.302518][ T28] audit: type=1400 audit(313.230:120): avc: denied { mounton } for pid=3125 comm="syz-executor" path="/syzkaller.BTdtDE/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=1689 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 313.316653][ T28] audit: type=1400 audit(313.250:121): avc: denied { unmount } for pid=3125 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 313.391181][ T3125] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 319.873586][ T3246] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 319.880479][ T3246] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 320.656568][ T3246] hsr_slave_0: entered promiscuous mode [ 320.659907][ T3246] hsr_slave_1: entered promiscuous mode [ 321.018567][ T3246] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 321.029093][ T3246] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 321.031854][ T3246] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 321.039499][ T3246] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 321.042774][ T3246] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 321.048550][ T3246] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 321.051118][ T3246] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 321.059472][ T3246] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 321.750739][ T3246] 8021q: adding VLAN 0 to HW filter on device bond0 [ 323.924699][ T3246] veth0_vlan: entered promiscuous mode [ 323.945206][ T3246] veth1_vlan: entered promiscuous mode [ 324.007934][ T3246] veth0_macvtap: entered promiscuous mode [ 324.020569][ T3246] veth1_macvtap: entered promiscuous mode [ 324.078115][ T1383] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 324.079490][ T1383] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 324.082676][ T1383] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 324.085207][ T1383] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 324.347297][ T51] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 324.734100][ T51] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 324.821795][ T51] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 324.877407][ T51] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 325.080751][ T51] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 325.089691][ T51] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 325.092719][ T51] bond0 (unregistering): Released all slaves [ 325.176515][ T51] hsr_slave_0: left promiscuous mode [ 325.178559][ T51] hsr_slave_1: left promiscuous mode [ 325.186994][ T51] veth1_macvtap: left promiscuous mode [ 325.187653][ T51] veth0_macvtap: left promiscuous mode [ 325.189616][ T51] veth1_vlan: left promiscuous mode [ 325.190226][ T51] veth0_vlan: left promiscuous mode [ 325.849317][ T28] kauditd_printk_skb: 14 callbacks suppressed [ 325.853892][ T28] audit: type=1400 audit(325.780:136): avc: denied { write } for pid=3639 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 326.026043][ T28] audit: type=1400 audit(325.960:137): avc: denied { write } for pid=3649 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 326.031574][ T28] audit: type=1400 audit(325.960:138): avc: denied { ioctl } for pid=3643 comm="syz-executor" path="/dev/net/tun" dev="devtmpfs" ino=678 ioctlcmd=0x54ca scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 326.190311][ T2956] 8021q: adding VLAN 0 to HW filter on device eth1 [ 326.692355][ T28] audit: type=1400 audit(326.620:139): avc: denied { write } for pid=3697 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 326.880996][ T28] audit: type=1400 audit(326.810:140): avc: denied { write } for pid=3701 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 327.130318][ T2956] 8021q: adding VLAN 0 to HW filter on device eth2 [ 327.644379][ T28] audit: type=1400 audit(327.570:141): avc: denied { write } for pid=3705 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 327.940841][ T28] audit: type=1400 audit(327.870:142): avc: denied { write } for pid=3708 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 328.130142][ T2956] 8021q: adding VLAN 0 to HW filter on device eth3 [ 328.665023][ T28] audit: type=1400 audit(328.600:143): avc: denied { write } for pid=3712 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 328.867552][ T28] audit: type=1400 audit(328.800:144): avc: denied { write } for pid=3715 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 329.005497][ T2956] 8021q: adding VLAN 0 to HW filter on device eth4 1970/01/01 00:05:30 executed programs: 0 [ 332.214311][ T3725] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 332.220099][ T3725] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 332.821579][ T3725] hsr_slave_0: entered promiscuous mode [ 332.824720][ T3725] hsr_slave_1: entered promiscuous mode [ 333.054652][ T3725] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 333.059027][ T3725] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 333.062909][ T3725] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 333.068096][ T3725] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 333.071503][ T3725] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 333.077666][ T3725] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 333.079727][ T3725] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 333.085550][ T3725] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 333.766131][ T3725] 8021q: adding VLAN 0 to HW filter on device bond0 [ 336.261795][ T3725] veth0_vlan: entered promiscuous mode [ 336.292727][ T3725] veth1_vlan: entered promiscuous mode [ 336.354729][ T3725] veth0_macvtap: entered promiscuous mode [ 336.367313][ T3725] veth1_macvtap: entered promiscuous mode [ 336.436344][ T59] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 336.436766][ T59] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 336.437126][ T59] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 336.437344][ T59] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:05:36 executed programs: 2 [ 336.691658][ T4034] ------------[ cut here ]------------ [ 336.692315][ T4034] WARNING: fs/exec.c:118 at path_noexec+0x80/0x88, CPU#0: syz.2.17/4034 [ 336.697685][ T4034] Modules linked in: [ 336.699340][ T4034] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 336.700330][ T4034] CPU: 0 UID: 0 PID: 4034 Comm: syz.2.17 Not tainted syzkaller #0 PREEMPT [ 336.700891][ T4034] Hardware name: ARM-Versatile Express [ 336.701343][ T4034] Call trace: [ 336.701855][ T4034] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 336.702494][ T4034] r7:82a1eab8 r6:00000000 r5:8231dcdc r4:00000001 [ 336.702800][ T4034] [<80201af0>] (show_stack) from [<8021e31c>] (dump_stack_lvl+0x5c/0x70) [ 336.703290][ T4034] [<8021e2c0>] (dump_stack_lvl) from [<8021e348>] (dump_stack+0x18/0x1c) [ 336.703804][ T4034] r7:82a1eab8 r6:00000000 r5:833dd780 r4:82c7bd3c [ 336.704110][ T4034] [<8021e330>] (dump_stack) from [<8020260c>] (vpanic+0x114/0x320) [ 336.704396][ T4034] [<802024f8>] (vpanic) from [<8020284c>] (trace_suspend_resume+0x0/0x104) [ 336.704710][ T4034] r7:80590da0 [ 336.704861][ T4034] [<80202818>] (panic) from [<80250844>] (get_taint+0x0/0x1c) [ 336.705205][ T4034] r3:82a0b544 r2:00000001 r1:823047a4 r0:8230c0a0 [ 336.705427][ T4034] [<802507cc>] (check_panic_on_warn) from [<802509c0>] (__warn+0x98/0x1ac) [ 336.705745][ T4034] [<80250928>] (__warn) from [<80250c4c>] (warn_slowpath_fmt+0x178/0x1f4) [ 336.706086][ T4034] r8:00000009 r7:823402f8 r6:e02e1e4c r5:833dd780 r4:00000000 [ 336.706335][ T4034] [<80250ad8>] (warn_slowpath_fmt) from [<80590da0>] (path_noexec+0x80/0x88) [ 336.706732][ T4034] r10:85847180 r9:84f4c000 r8:833dd780 r7:20000000 r6:03000001 r5:00000011 [ 336.707056][ T4034] r4:858471a8 [ 336.707211][ T4034] [<80590d20>] (path_noexec) from [<804fa728>] (do_mmap+0x334/0x53c) [ 336.707539][ T4034] r5:00000011 r4:00003000 [ 336.707738][ T4034] [<804fa3f4>] (do_mmap) from [<804c3678>] (vm_mmap_pgoff+0x128/0x20c) [ 336.708103][ T4034] r10:84f4c000 r9:20000000 r8:00003000 r7:e02e1f18 r6:85847180 r5:03000001 [ 336.708385][ T4034] r4:00000000 [ 336.708532][ T4034] [<804c3550>] (vm_mmap_pgoff) from [<804f9be8>] (ksys_mmap_pgoff+0xa4/0xec) [ 336.708861][ T4034] r10:000000c0 r9:833dd780 r8:85847180 r7:20000000 r6:00003000 r5:03000001 [ 336.709271][ T4034] r4:00000011 [ 336.709469][ T4034] [<804f9b44>] (ksys_mmap_pgoff) from [<804f9c4c>] (sys_mmap_pgoff+0x1c/0x24) [ 336.709988][ T4034] r8:8020029c r7:000000c0 r6:0034631c r5:00000000 r4:00000005 [ 336.710262][ T4034] [<804f9c30>] (sys_mmap_pgoff) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 336.710669][ T4034] Exception stack(0xe02e1fa8 to 0xe02e1ff0) [ 336.711064][ T4034] 1fa0: 00000005 00000000 20000000 00003000 03000001 00000011 [ 336.711419][ T4034] 1fc0: 00000005 00000000 0034631c 000000c0 003462d8 00000000 003462d8 003462e4 [ 336.711728][ T4034] 1fe0: 7e88b790 7e88b780 00018ebc 00130810 [ 336.715772][ T4034] Rebooting in 86400 seconds..