[ 84.810799][ T31] audit: type=1400 audit(84.760:68): avc: denied { read write } for pid=2996 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 [ 84.813328][ T31] audit: type=1400 audit(84.760:69): avc: denied { open } for pid=2996 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]:3260' (ED25519) to the list of known hosts. [ 129.894860][ T31] audit: type=1400 audit(129.840:70): avc: denied { execute } for pid=3005 comm="sh" name="syz-executor872128498" dev="vda" ino=682 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 129.934445][ T31] audit: type=1400 audit(129.880:71): avc: denied { execute_no_trans } for pid=3005 comm="sh" path="/syz-executor872128498" dev="vda" ino=682 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 130.565944][ T31] audit: type=1400 audit(130.510:72): avc: denied { execmem } for pid=3005 comm="syz-executor872" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 130.775748][ T3006] ------------[ cut here ]------------ executing program [ 130.777169][ T31] audit: type=1400 audit(130.720:73): avc: denied { ioctl } for pid=3006 comm="syz-executor872" path="/dev/uinput" dev="devtmpfs" ino=712 ioctlcmd=0x5504 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 130.776510][ T3006] WARNING: CPU: 0 PID: 3006 at mm/page_alloc.c:4672 __alloc_pages_noprof+0xfbc/0x1170 [ 130.783382][ T3006] Modules linked in: [ 130.786736][ T3006] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 130.792052][ T3006] CPU: 0 UID: 0 PID: 3006 Comm: syz-executor872 Not tainted 6.10.0-syzkaller #0 [ 130.795536][ T3006] Hardware name: ARM-Versatile Express [ 130.797778][ T3006] Call trace: [ 130.798913][ T3006] [<818ef10c>] (dump_backtrace) from [<818ef208>] (show_stack+0x18/0x1c) [ 130.806487][ T3006] r7:00000000 r6:82622804 r5:00000000 r4:81feb1a4 [ 130.806995][ T3006] [<818ef1f0>] (show_stack) from [<8190c848>] (dump_stack_lvl+0x54/0x7c) [ 130.808230][ T3006] [<8190c7f4>] (dump_stack_lvl) from [<8190c888>] (dump_stack+0x18/0x1c) [ 130.809521][ T3006] r5:00000000 r4:82863d0c [ 130.812482][ T3006] [<8190c870>] (dump_stack) from [<818efcb0>] (panic+0x120/0x358) [ 130.817553][ T3006] [<818efb90>] (panic) from [<80241f4c>] (get_taint+0x0/0x1c) [ 130.817980][ T3006] r3:8260c5c4 r2:00000001 r1:81fd3dfc r0:81fdb810 [ 130.818362][ T3006] r7:804b3e38 [ 130.818600][ T3006] [<80241ed8>] (check_panic_on_warn) from [<802420a0>] (__warn+0x7c/0x180) [ 130.819002][ T3006] [<80242024>] (__warn) from [<8024231c>] (warn_slowpath_fmt+0x178/0x1f4) [ 130.820752][ T3006] r8:00000009 r7:8200455c r6:df979c24 r5:841c3c00 r4:00000000 [ 130.823919][ T3006] [<802421a8>] (warn_slowpath_fmt) from [<804b3e38>] (__alloc_pages_noprof+0xfbc/0x1170) [ 130.829016][ T3006] r10:00000014 r9:840b0204 r8:ffffffff r7:841c3c00 r6:00000dc0 r5:00000000 [ 130.829928][ T3006] r4:00000000 [ 130.830396][ T3006] [<804b2e7c>] (__alloc_pages_noprof) from [<804b8f38>] (___kmalloc_large_node+0x50/0xac) [ 130.834918][ T3006] r10:841c3c00 r9:840b0204 r8:ffffffff r7:804c0de8 r6:00000dc0 r5:00000000 [ 130.838766][ T3006] r4:00000014 [ 130.839122][ T3006] [<804b8ee8>] (___kmalloc_large_node) from [<804b9b10>] (__kmalloc_large_node_noprof+0x24/0x114) [ 130.840631][ T3006] r7:804c0de8 r6:00000dc0 r5:ffffffff r4:80000002 [ 130.841000][ T3006] [<804b9aec>] (__kmalloc_large_node_noprof) from [<804c0de8>] (__kmalloc_noprof+0x324/0x458) [ 130.841877][ T3006] r10:841c3c00 r9:840b0204 r8:841c3c00 r7:00000dc0 r6:84191400 r5:ffffffff [ 130.845550][ T3006] r4:80000002 [ 130.847203][ T3006] [<804c0ac4>] (__kmalloc_noprof) from [<80f696ec>] (input_mt_init_slots+0x60/0x1f0) [ 130.848526][ T3006] r10:841c3c00 r9:840b0204 r8:00000000 r7:00000000 r6:84191400 r5:00000000 [ 130.849489][ T3006] r4:80000002 [ 130.850808][ T3006] [<80f6968c>] (input_mt_init_slots) from [<80f98f28>] (uinput_ioctl_handler+0x9c0/0xc54) [ 130.852010][ T3006] r8:00000000 r7:00000000 r6:840b0200 r5:00000000 r4:84191400 [ 130.852205][ T3006] [<80f98568>] (uinput_ioctl_handler) from [<80f991d0>] (uinput_ioctl+0x14/0x18) [ 130.852639][ T3006] r9:00000003 r8:83f446c0 r7:00000000 r6:83f446c0 r5:00000000 r4:00005501 [ 130.853732][ T3006] [<80f991bc>] (uinput_ioctl) from [<8051a210>] (sys_ioctl+0x134/0xda4) [ 130.856733][ T3006] [<8051a0dc>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 130.858620][ T3006] Exception stack(0xdf979fa8 to 0xdf979ff0) [ 130.859481][ T3006] 9fa0: ffffffff 00000000 00000003 00005501 00000000 00000000 [ 130.863107][ T3006] 9fc0: ffffffff 00000000 0008e050 00000036 7ef58e0c 00000000 000f4240 00000000 [ 130.863830][ T3006] 9fe0: 7ef58c70 7ef58c60 00010abc 0002ec20 [ 130.864225][ T3006] r10:00000036 r9:841c3c00 r8:8020029c r7:00000036 r6:0008e050 r5:00000000 [ 130.868168][ T3006] r4:ffffffff [ 130.871657][ T3006] Rebooting in 86400 seconds.. VM DIAGNOSIS: 19:25:46 Registers: info registers vcpu 0 CPU#0 R00=00000000 R01=81feb1a4 R02=00000000 R03=8190e5dc R04=826f5408 R05=826f5400 R06=00000028 R07=00000006 R08=826f5408 R09=00000000 R10=81fe7490 R11=df979a1c R12=df979a20 R13=df979a10 R14=8190d26c R15=8190e5ec PSR=80000093 N--- A S svc32 s00=05ec76f0 s01=00000001 d00=0000000105ec76f0 s02=dea713f1 s03=00000000 d01=00000000dea713f1 s04=c5f71022 s05=b0c1b7f9 d02=b0c1b7f9c5f71022 s06=00000000 s07=00000000 d03=0000000000000000 s08=74e933e0 s09=c66b1cff d04=c66b1cff74e933e0 s10=00000000 s11=00000000 d05=0000000000000000 s12=ffffffff s13=00000000 d06=00000000ffffffff s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=69b8502a s21=ba7930bc d10=ba7930bc69b8502a s22=4b129b63 s23=00000000 d11=000000004b129b63 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=00000000 R01=b5003500 R02=00000000 R03=841c4800 R04=00000000 R05=40000001 R06=ffffffff R07=00000072 R08=7ef58c84 R09=00002710 R10=000f4240 R11=00000000 R12=00000058 R13=df975ff8 R14=0002b6c4 R15=0002b6c4 PSR=40000093 -Z-- 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=004c27e9 s17=00000000 d08=00000000004c27e9 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=688e0e5c s33=06f827cf d16=06f827cf688e0e5c s34=7069deda s35=b7eafb96 d17=b7eafb967069deda s36=65e0a891 s37=14a440d4 d18=14a440d465e0a891 s38=fbf55abe s39=2f981ba0 d19=2f981ba0fbf55abe s40=49d43901 s41=18fec3c0 d20=18fec3c049d43901 s42=588c7262 s43=cf094275 d21=cf094275588c7262 s44=110b584a s45=dd79ad74 d22=dd79ad74110b584a s46=4ab62410 s47=05c292b9 d23=05c292b94ab62410 s48=00000001 s49=00000000 d24=0000000000000001 s50=00000000 s51=00000000 d25=0000000000000000 s52=5e43d1bb s53=b716fd61 d26=b716fd615e43d1bb s54=0b9270b8 s55=99f61d1f d27=99f61d1f0b9270b8 s56=0a0d51e3 s57=c8e64fe2 d28=c8e64fe20a0d51e3 s58=0ef66732 s59=0c98f770 d29=0c98f7700ef66732 s60=ac7d73fe s61=479d34fd d30=479d34fdac7d73fe s62=00000069 s63=00000068 d31=0000006800000069 FPSCR: 00000000