[ 45.994894][ T694] sched: DL replenish lagged too much [ 166.221047][ T31] audit: type=1400 audit(166.140:56): avc: denied { read write } for pid=3092 comm="sftp-server" name="null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 166.221538][ T31] audit: type=1400 audit(166.140:57): avc: denied { open } for pid=3092 comm="sftp-server" 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 Warning: Permanently added '[localhost]:57519' (ED25519) to the list of known hosts. [ 215.791839][ T31] audit: type=1400 audit(215.710:58): avc: denied { execute } for pid=3104 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 [ 215.797122][ T31] audit: type=1400 audit(215.720:59): avc: denied { execute_no_trans } for pid=3104 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 00:03:45 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:04:16 parsed 1 programs [ 256.148111][ T31] audit: type=1400 audit(256.070:60): avc: denied { node_bind } for pid=3104 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 257.907812][ T31] audit: type=1400 audit(257.830:61): avc: denied { mounton } for pid=3112 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 [ 257.913801][ T31] audit: type=1400 audit(257.840:62): avc: denied { mount } for pid=3112 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 [ 257.933944][ T3112] cgroup: Unknown subsys name 'net' [ 257.941963][ T31] audit: type=1400 audit(257.860:63): avc: denied { unmount } for pid=3112 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 258.095898][ T3112] cgroup: Unknown subsys name 'cpuset' [ 258.102021][ T3112] cgroup: Unknown subsys name 'hugetlb' [ 258.104290][ T3112] cgroup: Unknown subsys name 'rlimit' [ 258.297575][ T31] audit: type=1400 audit(258.220:64): avc: denied { setattr } for pid=3112 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=692 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 258.299760][ T31] audit: type=1400 audit(258.220:65): avc: denied { create } for pid=3112 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 258.303437][ T31] audit: type=1400 audit(258.220:66): avc: denied { write } for pid=3112 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 258.303762][ T31] audit: type=1400 audit(258.220:67): avc: denied { module_request } for pid=3112 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 [ 258.339160][ T31] audit: type=1400 audit(258.260:68): avc: denied { read } for pid=3112 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 258.342368][ T31] audit: type=1400 audit(258.260:69): avc: denied { mounton } for pid=3112 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 [ 258.446919][ T3115] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 264.003880][ T3112] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 275.630888][ T31] kauditd_printk_skb: 6 callbacks suppressed [ 275.634751][ T31] audit: type=1400 audit(275.550:76): avc: denied { execmem } for pid=3116 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 275.647261][ T31] audit: type=1400 audit(275.570:77): avc: denied { read } for pid=3117 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 275.653712][ T31] audit: type=1400 audit(275.570:78): avc: denied { open } for pid=3117 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 [ 275.654144][ T31] audit: type=1400 audit(275.570:79): avc: denied { mounton } for pid=3117 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 [ 275.706125][ T31] audit: type=1400 audit(275.630:80): avc: denied { mounton } for pid=3117 comm="syz-executor" path="/dev/binderfs" dev="devtmpfs" ino=770 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 275.708581][ T31] audit: type=1400 audit(275.630:81): avc: denied { mount } for pid=3117 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 275.712021][ T31] audit: type=1400 audit(275.630:82): avc: denied { mounton } for pid=3117 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 275.724298][ T31] audit: type=1400 audit(275.630:83): avc: denied { mount } for pid=3117 comm="syz-executor" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 276.071443][ T31] audit: type=1401 audit(275.990:84): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 276.515924][ T31] audit: type=1400 audit(276.440:85): avc: denied { mount } for pid=3162 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 [ 276.710208][ T3162] 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. [ 281.558677][ T31] kauditd_printk_skb: 12 callbacks suppressed [ 281.559067][ T31] audit: type=1400 audit(281.480:98): avc: denied { create } for pid=3286 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 282.191954][ T31] audit: type=1400 audit(282.110:99): avc: denied { sys_module } for pid=3318 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 283.707619][ T3318] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 283.717422][ T3318] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 284.469894][ T3318] hsr_slave_0: entered promiscuous mode [ 284.472181][ T3318] hsr_slave_1: entered promiscuous mode [ 284.726036][ T3318] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 284.738955][ T3318] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 284.747560][ T3318] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 284.756256][ T3318] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 285.425099][ T3318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 287.687857][ T3318] veth0_vlan: entered promiscuous mode [ 287.707031][ T3318] veth1_vlan: entered promiscuous mode [ 287.758365][ T3318] veth0_macvtap: entered promiscuous mode [ 287.766695][ T3318] veth1_macvtap: entered promiscuous mode [ 287.827187][ T2934] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 287.828743][ T2934] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 287.829072][ T2934] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 287.829310][ T2934] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 288.101668][ T2934] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 288.390449][ T2934] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 288.443732][ T2934] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 288.494097][ T2934] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 288.828398][ T2934] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 288.841987][ T2934] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 288.848726][ T2934] bond0 (unregistering): Released all slaves [ 288.974686][ T2934] hsr_slave_0: left promiscuous mode [ 288.977367][ T2934] hsr_slave_1: left promiscuous mode [ 288.989770][ T2934] veth1_macvtap: left promiscuous mode [ 288.990354][ T2934] veth0_macvtap: left promiscuous mode [ 288.990666][ T2934] veth1_vlan: left promiscuous mode [ 288.990930][ T2934] veth0_vlan: left promiscuous mode 1970/01/01 00:04:52 executed programs: 0 [ 293.977817][ T3745] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 293.988392][ T3745] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 294.921089][ T3745] hsr_slave_0: entered promiscuous mode [ 294.926231][ T3745] hsr_slave_1: entered promiscuous mode [ 295.527277][ T3745] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 295.538435][ T3745] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 295.549028][ T3745] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 295.560085][ T3745] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 296.300348][ T3745] 8021q: adding VLAN 0 to HW filter on device bond0 [ 303.100203][ T3745] veth0_vlan: entered promiscuous mode [ 303.193864][ T3745] veth1_vlan: entered promiscuous mode [ 303.362061][ T3745] veth0_macvtap: entered promiscuous mode [ 303.378164][ T3745] veth1_macvtap: entered promiscuous mode [ 303.464753][ T1055] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 303.465678][ T1055] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 303.465867][ T1055] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 303.465990][ T1055] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:05:03 executed programs: 2 [ 303.940398][ T31] audit: type=1400 audit(303.850:100): avc: denied { create } for pid=4155 comm="syz.1.17" anonclass=[userfaultfd] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 303.940802][ T31] audit: type=1400 audit(303.850:101): avc: denied { ioctl } for pid=4155 comm="syz.1.17" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=2844 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ ** replaying previous printk message ** [ 303.972208][ T4155] ------------[ cut here ]------------ [ 303.973674][ T4155] WARNING: CPU: 0 PID: 4155 at mm/highmem.c:622 kunmap_local_indexed+0x20c/0x224 [ 303.980352][ T4155] Modules linked in: [ 303.982238][ T4155] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 303.984484][ T4155] CPU: 0 UID: 0 PID: 4155 Comm: syz.1.17 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 303.992755][ T4155] Hardware name: ARM-Versatile Express [ 303.993408][ T4155] Call trace: [ 303.993929][ T4155] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 303.994726][ T4155] r7:00000000 r6:8281f77c r5:00000000 r4:8224bc00 [ 303.995086][ T4155] [<80201b08>] (show_stack) from [<8021fb00>] (dump_stack_lvl+0x54/0x7c) [ 303.995443][ T4155] [<8021faac>] (dump_stack_lvl) from [<8021fb40>] (dump_stack+0x18/0x1c) [ 303.995864][ T4155] r5:00000000 r4:82a76d18 [ 303.996079][ T4155] [<8021fb28>] (dump_stack) from [<80202624>] (vpanic+0x10c/0x360) [ 303.996559][ T4155] [<80202518>] (vpanic) from [<802028ac>] (trace_suspend_resume+0x0/0xd8) [ 303.997030][ T4155] r7:804be014 [ 303.997311][ T4155] [<80202878>] (panic) from [<802548c4>] (get_taint+0x0/0x1c) [ 303.997700][ T4155] r3:8280c684 r2:00000001 r1:822326d8 r0:8223a0a0 [ 303.997996][ T4155] [<80254850>] (check_panic_on_warn) from [<80254a28>] (__warn+0x80/0x188) [ 303.998414][ T4155] [<802549a8>] (__warn) from [<80254ca8>] (warn_slowpath_fmt+0x178/0x1f4) [ 303.998778][ T4155] r8:00000009 r7:82266338 r6:df985d14 r5:840d5400 r4:00000000 [ 303.999109][ T4155] [<80254b34>] (warn_slowpath_fmt) from [<804be014>] (kunmap_local_indexed+0x20c/0x224) [ 303.999649][ T4155] r10:00000000 r9:ded86c30 r8:deb6caa4 r7:00a00000 r6:00000003 r5:840d5400 [ 304.000065][ T4155] r4:ffefd000 [ 304.000275][ T4155] [<804bde08>] (kunmap_local_indexed) from [<8053ace8>] (move_pages+0xb1c/0x1a00) [ 304.000769][ T4155] r7:00a00000 r6:00000000 r5:8490d6ac r4:ffefb000 [ 304.001077][ T4155] [<8053a1cc>] (move_pages) from [<805c401c>] (userfaultfd_ioctl+0x1254/0x2408) [ 304.001584][ T4155] r10:8425d6c0 r9:df985e98 r8:00000001 r7:21000000 r6:00000000 r5:20000040 [ 304.001991][ T4155] r4:8486d000 [ 304.002183][ T4155] [<805c2dc8>] (userfaultfd_ioctl) from [<8056c4d4>] (sys_ioctl+0x130/0xba0) [ 304.002898][ T4155] r10:840d5400 r9:00000003 r8:8572d780 r7:20000040 r6:8572d780 r5:00000000 [ 304.003545][ T4155] r4:c028aa05 [ 304.005289][ T4155] [<8056c3a4>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 304.013265][ T4155] Exception stack(0xdf985fa8 to 0xdf985ff0) [ 304.013859][ T4155] 5fa0: 00000000 00000000 00000003 c028aa05 20000040 00000000 [ 304.014348][ T4155] 5fc0: 00000000 00000000 002f6300 00000036 00000000 002f62d4 00000938 00000000 [ 304.014805][ T4155] 5fe0: 7eb28780 7eb28770 000193dc 001321f0 [ 304.015217][ T4155] r10:00000036 r9:840d5400 r8:8020029c r7:00000036 r6:002f6300 r5:00000000 [ 304.015487][ T4155] r4:00000000 [ 304.018629][ T4155] Rebooting in 86400 seconds.. VM DIAGNOSIS: 10:07:46 Registers: info registers vcpu 0 CPU#0 R00=8223a0a0 R01=df985cb4 R02=00000000 R03=ffffffff R04=82a76d18 R05=00000000 R06=8281f77c R07=00000000 R08=8223a0a0 R09=df985cb4 R10=00000000 R11=df985c94 R12=00000000 R13=df985c78 R14=802025b8 R15=802def10 PSR=60000093 -ZC- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=829c6900 R01=823fae94 R02=5b721000 R03=81a24980 R04=82abb2c0 R05=8c351600 R06=00009c0a R07=00000046 R08=e03b9d10 R09=00000000 R10=838b1800 R11=df805e2c R12=df805e30 R13=df805e20 R14=812e9600 R15=81a24990 PSR=60070193 -ZC- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000