last executing test programs: 1.63992144s ago: executing program 1 (id=1129): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000003c0)="18607651149d7b10b4024fbbdc08899b8f589df2dbb5d7a8d1b36cfab675cb3976ee8100e2878c9cfa178cac130eb046eda93df39ed4b41924dc225ad4028dd63defb87d698be5c749450b350a789dcfc6b2d6a696b5026d1e52f19274566d1da0f353dd65e330ebf71c5e823f2753c5fd76724828ef31b353e71805205c3dceb44cc4c7b3664e29fb") ptrace$getregset(0x4205, r0, 0x200, &(0x7f0000000040)={0x0}) 1.63967175s ago: executing program 0 (id=1130): r0 = open(&(0x7f00000003c0)='./file2\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x963b01) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000003c0)={0x55, 0x8000, 0xfffd, {0x0, 0x1}, {0x53, 0x2}, @cond=[{0x1ff, 0x5388, 0x6f5, 0x800, 0xc7, 0x2}, {0xffef, 0x5, 0x1, 0x48, 0x1, 0xfb}]}) write$char_usb(r1, &(0x7f0000000040)="e2", 0x2250) ioctl$BTRFS_IOC_DEFRAG(r0, 0x80081270, 0x3) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0x10000, 0x0, 0x1}) 1.449327223s ago: executing program 0 (id=1131): r0 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='wg0\x00', 0x10) sendmmsg$inet(r0, 0x0, 0x0, 0x4) 1.330013696s ago: executing program 0 (id=1132): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x5a6, 0x4) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @remote}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x300) 1.266520697s ago: executing program 1 (id=1133): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000240)={0x73622a85, 0x0, 0x8000000000002}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x10000000000) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x10a}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000000c0)={0x8, 0x0, &(0x7f00000005c0)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x1058, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000000600)={0x30, 0x30, 0x30}}, 0x1000}], 0x0, 0x0, 0x0}) 1.039296081s ago: executing program 0 (id=1134): sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cf90103", @ANYRES16=0x0, @ANYBLOB="c89045b2a6c0b186f6eb1f00000008003617"], 0x1c}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$igmp(0x2, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8b28, &(0x7f0000000000)={'wlan1\x00'}) 869.950114ms ago: executing program 1 (id=1135): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/power/freeze_filesystems', 0x181080, 0x30) io_setup(0x1, &(0x7f0000000400)=0x0) io_submit(r1, 0x1, &(0x7f00000006c0)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000440)='H', 0x1, 0x9, 0x0, 0x0, r0}]) 498.533641ms ago: executing program 1 (id=1136): r0 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='wg0\x00', 0x10) sendmmsg$inet(r0, 0x0, 0x0, 0x4) 419.834582ms ago: executing program 0 (id=1137): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) 298.482844ms ago: executing program 1 (id=1138): r0 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x2) ioctl$NBD_DO_IT(r0, 0xab03) 152.028687ms ago: executing program 0 (id=1139): r0 = syz_usb_connect(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b510f210950b2a7773820102030109022400010000000009042200028953950009050a02ff0300fa000905820250"], 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000880)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={0x40, 0x13, 0x6, @multicast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, 0x0, 0x8000) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000003c0)={0x34, &(0x7f0000000840)=ANY=[@ANYBLOB="001506"], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac2(r0, 0x0, &(0x7f0000000400)={0x44, &(0x7f0000000180)={0x40, 0x15, 0x1, 't'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$usbfs(0x0, 0x205, 0x200041) readv(0xffffffffffffffff, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x124411, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, 0x0, 0x0) accept4$alg(r2, 0x0, 0x0, 0x800) io_submit(0x0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$USBDEVFS_REAPURB(r1, 0x4008550c, 0x0) syz_usb_control_io$uac3(r0, 0x0, &(0x7f0000000c00)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 0s ago: executing program 1 (id=1140): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x80400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000000180)={'comedi_parport\x00', [0x100, 0xf, 0xd1, 0x2, 0x0, 0x100, 0x3, 0x20000000, 0x8, 0xc, 0x0, 0xb51, 0x1, 0x401, 0x10001, 0x1, 0x1000000, 0x8, 0xfe8, 0x401, 0x80000000, 0x2, 0x7, 0x9, 0x48, 0x9, 0x6, 0x6a77, 0x2, 0x8, 0xa]}) kernel console output (not intermixed with test programs): rom [<8058642c>] (vfs_write+0xd4/0x450) [ 99.249691][ T3796] r5:8332a600 r4:00000001 [ 99.249713][ T3796] [<80586358>] (vfs_write) from [<8058691c>] (ksys_write+0x74/0xec) [ 99.249789][ T3796] r10:00000004 r9:8398be80 r8:8020029c r7:00000000 r6:00000002 r5:8332a600 [ 99.249813][ T3796] r4:8332a603 [ 99.249833][ T3796] [<805868a8>] (ksys_write) from [<805869a4>] (sys_write+0x10/0x14) [ 99.249900][ T3796] r7:00000004 r6:00000000 r5:00000000 r4:00000000 [ 99.249920][ T3796] [<80586994>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 99.249972][ T3796] Exception stack(0xea63dfa8 to 0xea63dff0) [ 99.250011][ T3796] dfa0: 00000000 00000000 00000004 76f4ff08 00000001 00000000 [ 99.250046][ T3796] dfc0: 00000000 00000000 00000000 00000004 003462d8 00000000 00000001 76f500dc [ 99.250077][ T3796] dfe0: 76f4fe58 76f4fe44 0010b9c4 001125a8 [ 100.009522][ T3803] Zero length message leads to an empty skb [ 100.842764][ T28] audit: type=1400 audit(100.750:152): avc: denied { accept } for pid=3808 comm="syz.0.42" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 101.196824][ T28] audit: type=1400 audit(101.110:153): avc: denied { create } for pid=3815 comm="syz.1.45" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 101.222317][ T28] audit: type=1400 audit(101.130:154): avc: denied { ioctl } for pid=3815 comm="syz.1.45" path="socket:[2543]" dev="sockfs" ino=2543 ioctlcmd=0x9410 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 101.227020][ T28] audit: type=1400 audit(101.140:155): avc: denied { setopt } for pid=3815 comm="syz.1.45" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 101.257085][ T28] audit: type=1400 audit(101.170:156): avc: denied { create } for pid=3815 comm="syz.1.45" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 101.299935][ T28] audit: type=1400 audit(101.210:157): avc: denied { ioctl } for pid=3815 comm="syz.1.45" path="user:[4026531837]" dev="nsfs" ino=4026531837 ioctlcmd=0x5450 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 101.308061][ T28] audit: type=1400 audit(101.220:158): avc: denied { bind } for pid=3815 comm="syz.1.45" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 101.323388][ T28] audit: type=1400 audit(101.230:159): avc: denied { listen } for pid=3815 comm="syz.1.45" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 101.339458][ T28] audit: type=1400 audit(101.250:160): avc: denied { connect } for pid=3815 comm="syz.1.45" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 103.103028][ T28] audit: type=1400 audit(103.010:161): avc: denied { getopt } for pid=3821 comm="syz.0.48" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 106.592492][ T28] audit: type=1400 audit(106.500:162): avc: denied { read } for pid=3840 comm="syz.1.56" name="binder1" dev="binder" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 106.594423][ T28] audit: type=1400 audit(106.500:163): avc: denied { open } for pid=3840 comm="syz.1.56" path="/dev/binderfs/binder1" dev="binder" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 107.818389][ T3848] FAULT_INJECTION: forcing a failure. [ 107.818389][ T3848] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 107.826595][ T3848] CPU: 0 UID: 0 PID: 3848 Comm: syz.0.59 Not tainted syzkaller #0 PREEMPT [ 107.826774][ T3848] Hardware name: ARM-Versatile Express [ 107.826803][ T3848] Call trace: [ 107.826848][ T3848] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 107.826969][ T3848] r7:60000013 r6:60000013 r5:8231e13c r4:00000000 [ 107.826988][ T3848] [<80201af0>] (show_stack) from [<8021e35c>] (dump_stack_lvl+0x5c/0x70) [ 107.827042][ T3848] [<8021e300>] (dump_stack_lvl) from [<8021e388>] (dump_stack+0x18/0x1c) [ 107.827107][ T3848] r7:20000200 r6:00000000 r5:8398be80 r4:82b4f188 [ 107.827124][ T3848] [<8021e370>] (dump_stack) from [<809d744c>] (should_fail_ex+0x1c0/0x224) [ 107.827190][ T3848] [<809d728c>] (should_fail_ex) from [<809d74c4>] (should_fail+0x14/0x18) [ 107.827248][ T3848] r8:00000041 r7:20000200 r6:ea8fde28 r5:00000000 r4:ea8fdf20 [ 107.827267][ T3848] [<809d74b0>] (should_fail) from [<809d74e4>] (should_fail_usercopy+0x1c/0x20) [ 107.827317][ T3848] [<809d74c8>] (should_fail_usercopy) from [<815eac94>] (copy_msghdr_from_user+0x50/0x1e0) [ 107.827383][ T3848] [<815eac44>] (copy_msghdr_from_user) from [<815eae9c>] (___sys_sendmsg+0x78/0xd0) [ 107.827447][ T3848] r8:00000041 r7:00000000 r6:8534a7c0 r5:ea8fdf20 r4:ea8fde6c [ 107.827465][ T3848] [<815eae24>] (___sys_sendmsg) from [<815ed010>] (__sys_sendmsg+0x8c/0xe0) [ 107.827529][ T3848] r9:8398be80 r8:838aa680 r7:00000041 r6:20000200 r5:838aa681 r4:00000003 [ 107.827546][ T3848] [<815ecf84>] (__sys_sendmsg) from [<815ed078>] (sys_sendmsg+0x14/0x18) [ 107.827631][ T3848] r8:8020029c r7:00000128 r6:0012f1a4 r5:00000000 r4:00000000 [ 107.827651][ T3848] [<815ed064>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 107.827740][ T3848] Exception stack(0xea8fdfa8 to 0xea8fdff0) [ 107.827778][ T3848] dfa0: 00000000 00000000 00000003 20000200 00000041 00000000 [ 107.827817][ T3848] dfc0: 00000000 00000000 0012f1a4 00000128 00346378 00000000 003d0f00 76f920dc [ 107.827848][ T3848] dfe0: 76f91e88 76f91e78 00018e58 001307a0 [ 110.069141][ T28] audit: type=1400 audit(109.970:164): avc: denied { ioctl } for pid=3851 comm="syz.1.61" path="socket:[3359]" dev="sockfs" ino=3359 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 113.700136][ T28] audit: type=1400 audit(113.600:165): avc: denied { write } for pid=3869 comm="syz.0.67" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 114.053517][ T28] audit: type=1400 audit(113.960:166): avc: denied { bpf } for pid=3874 comm="syz.0.69" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 114.204800][ T28] audit: type=1400 audit(114.110:167): avc: denied { create } for pid=3876 comm="syz.0.70" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 114.219894][ T28] audit: type=1400 audit(114.130:168): avc: denied { setopt } for pid=3876 comm="syz.0.70" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 114.230225][ T28] audit: type=1400 audit(114.140:169): avc: denied { write } for pid=3876 comm="syz.0.70" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 114.381085][ T28] audit: type=1400 audit(114.290:170): avc: denied { prog_load } for pid=3878 comm="syz.0.71" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 114.578769][ T3879] syzkaller0: entered promiscuous mode [ 114.595813][ T3879] syzkaller0: entered allmulticast mode [ 114.660771][ T28] audit: type=1400 audit(114.570:171): avc: denied { append } for pid=3878 comm="syz.0.71" name="tun" dev="devtmpfs" ino=677 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 114.682538][ T28] audit: type=1400 audit(114.590:172): avc: denied { relabelfrom } for pid=3878 comm="syz.0.71" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 114.690142][ T28] audit: type=1400 audit(114.600:173): avc: denied { relabelto } for pid=3878 comm="syz.0.71" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 115.029819][ T28] audit: type=1400 audit(114.940:174): avc: denied { perfmon } for pid=3891 comm="syz.0.73" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 116.321060][ T3907] syz.1.80 uses obsolete (PF_INET,SOCK_PACKET) [ 116.853292][ T3911] netlink: 132 bytes leftover after parsing attributes in process `syz.0.82'. [ 119.327148][ T28] kauditd_printk_skb: 6 callbacks suppressed [ 119.328323][ T28] audit: type=1400 audit(119.240:181): avc: denied { create } for pid=3928 comm="syz.0.88" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 120.723184][ T28] audit: type=1400 audit(120.630:182): avc: denied { setopt } for pid=3939 comm="syz.1.93" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 123.320339][ T3957] netlink: 'syz.1.100': attribute type 1 has an invalid length. [ 123.321521][ T3957] nbd: couldn't find device at index 131080 [ 125.933937][ T28] audit: type=1400 audit(125.840:183): avc: denied { create } for pid=3969 comm="syz.1.104" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 127.529601][ T28] audit: type=1400 audit(127.430:184): avc: denied { create } for pid=3978 comm="syz.1.108" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 127.580874][ T28] audit: type=1400 audit(127.490:185): avc: denied { read } for pid=3978 comm="syz.1.108" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 127.590879][ T28] audit: type=1400 audit(127.500:186): avc: denied { write } for pid=3978 comm="syz.1.108" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 129.814326][ T28] audit: type=1400 audit(129.720:187): avc: denied { write } for pid=3995 comm="syz.0.115" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 129.816576][ T28] audit: type=1400 audit(129.720:188): avc: denied { nlmsg_write } for pid=3995 comm="syz.0.115" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 133.975723][ T28] audit: type=1400 audit(133.880:189): avc: denied { write } for pid=4058 comm="syz.0.119" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 134.559270][ T4063] netlink: 128 bytes leftover after parsing attributes in process `syz.1.122'. [ 134.562237][ T4063] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 140.282125][ T4114] netlink: 'syz.1.140': attribute type 4 has an invalid length. [ 140.285833][ T28] audit: type=1400 audit(140.190:190): avc: denied { ioctl } for pid=4109 comm="syz.0.139" path="socket:[3659]" dev="sockfs" ino=3659 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 144.907681][ T4146] netlink: 40 bytes leftover after parsing attributes in process `syz.0.152'. [ 144.911765][ T4146] netlink: 40 bytes leftover after parsing attributes in process `syz.0.152'. [ 148.025498][ T4167] netlink: 144 bytes leftover after parsing attributes in process `syz.0.161'. [ 157.083383][ T4223] netlink: 'syz.1.181': attribute type 10 has an invalid length. [ 159.618869][ T4227] netlink: 32 bytes leftover after parsing attributes in process `syz.1.183'. [ 165.448992][ T4264] netlink: 60 bytes leftover after parsing attributes in process `syz.0.195'. [ 165.478237][ T4264] netlink: 60 bytes leftover after parsing attributes in process `syz.0.195'. [ 168.222884][ T4284] netlink: 8 bytes leftover after parsing attributes in process `syz.0.205'. [ 176.960091][ T4376] netlink: 6032 bytes leftover after parsing attributes in process `syz.0.224'. [ 177.916404][ T4385] netlink: 'syz.1.228': attribute type 29 has an invalid length. [ 177.966743][ T4385] netlink: 'syz.1.228': attribute type 29 has an invalid length. [ 185.265982][ T4470] netlink: 'syz.1.240': attribute type 2 has an invalid length. [ 185.851106][ T4478] netlink: 'syz.0.244': attribute type 29 has an invalid length. [ 185.854709][ T4478] netlink: 'syz.0.244': attribute type 29 has an invalid length. [ 186.690929][ T4487] netlink: 'syz.0.248': attribute type 16 has an invalid length. [ 186.695684][ T4487] netlink: 'syz.0.248': attribute type 2 has an invalid length. [ 205.830447][ T28] audit: type=1400 audit(205.740:191): avc: denied { getopt } for pid=4585 comm="syz.1.286" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 206.129167][ T4588] FAULT_INJECTION: forcing a failure. [ 206.129167][ T4588] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 206.129628][ T4588] CPU: 1 UID: 0 PID: 4588 Comm: syz.1.287 Not tainted syzkaller #0 PREEMPT [ 206.129740][ T4588] Hardware name: ARM-Versatile Express [ 206.129781][ T4588] Call trace: [ 206.129872][ T4588] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 206.129979][ T4588] r7:60000013 r6:60000013 r5:8231e13c r4:00000000 [ 206.129998][ T4588] [<80201af0>] (show_stack) from [<8021e35c>] (dump_stack_lvl+0x5c/0x70) [ 206.130049][ T4588] [<8021e300>] (dump_stack_lvl) from [<8021e388>] (dump_stack+0x18/0x1c) [ 206.130106][ T4588] r7:20000240 r6:00000000 r5:83e08000 r4:82b4f188 [ 206.130135][ T4588] [<8021e370>] (dump_stack) from [<809d744c>] (should_fail_ex+0x1c0/0x224) [ 206.130199][ T4588] [<809d728c>] (should_fail_ex) from [<809d74c4>] (should_fail+0x14/0x18) [ 206.130262][ T4588] r8:20044004 r7:20000240 r6:dfe91e28 r5:00000000 r4:dfe91f20 [ 206.130280][ T4588] [<809d74b0>] (should_fail) from [<809d74e4>] (should_fail_usercopy+0x1c/0x20) [ 206.130324][ T4588] [<809d74c8>] (should_fail_usercopy) from [<815eac94>] (copy_msghdr_from_user+0x50/0x1e0) [ 206.130383][ T4588] [<815eac44>] (copy_msghdr_from_user) from [<815eae9c>] (___sys_sendmsg+0x78/0xd0) [ 206.130446][ T4588] r8:20044004 r7:00000000 r6:852e31c0 r5:dfe91f20 r4:dfe91e6c [ 206.130464][ T4588] [<815eae24>] (___sys_sendmsg) from [<815ed010>] (__sys_sendmsg+0x8c/0xe0) [ 206.130522][ T4588] r9:83e08000 r8:85f7b280 r7:20044004 r6:20000240 r5:85f7b281 r4:00000003 [ 206.130540][ T4588] [<815ecf84>] (__sys_sendmsg) from [<815ed078>] (sys_sendmsg+0x14/0x18) [ 206.130626][ T4588] r8:8020029c r7:00000128 r6:0012f1a4 r5:00000000 r4:00000000 [ 206.130653][ T4588] [<815ed064>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 206.130729][ T4588] Exception stack(0xdfe91fa8 to 0xdfe91ff0) [ 206.130768][ T4588] 1fa0: 00000000 00000000 00000003 20000240 20044004 00000000 [ 206.130800][ T4588] 1fc0: 00000000 00000000 0012f1a4 00000128 003462d8 00000000 00000001 76f500dc [ 206.130826][ T4588] 1fe0: 76f4fe88 76f4fe78 00018e58 001307a0 [ 207.463081][ T28] audit: type=1400 audit(207.370:192): avc: denied { read } for pid=4596 comm="syz.1.291" path="socket:[5221]" dev="sockfs" ino=5221 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 207.981837][ T28] audit: type=1400 audit(207.890:193): avc: denied { create } for pid=4596 comm="syz.1.291" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 207.988339][ T28] audit: type=1400 audit(207.900:194): avc: denied { setopt } for pid=4596 comm="syz.1.291" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 211.764832][ T28] audit: type=1400 audit(211.670:195): avc: denied { create } for pid=4616 comm="syz.1.300" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 221.088443][ T28] audit: type=1400 audit(221.000:196): avc: denied { accept } for pid=4672 comm="syz.1.317" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 221.328366][ T28] audit: type=1400 audit(221.240:197): avc: denied { ioctl } for pid=4674 comm="syz.0.318" path="socket:[5315]" dev="sockfs" ino=5315 ioctlcmd=0x662c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 230.215409][ T28] audit: type=1400 audit(230.120:198): avc: denied { create } for pid=4743 comm="syz.1.340" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 230.231884][ T28] audit: type=1400 audit(230.140:199): avc: denied { write } for pid=4743 comm="syz.1.340" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 230.259126][ T28] audit: type=1400 audit(230.170:200): avc: denied { ioctl } for pid=4743 comm="syz.1.340" path="socket:[5414]" dev="sockfs" ino=5414 ioctlcmd=0x5430 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 233.905721][ T4759] FAULT_INJECTION: forcing a failure. [ 233.905721][ T4759] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 233.907365][ T4759] CPU: 0 UID: 0 PID: 4759 Comm: syz.0.345 Not tainted syzkaller #0 PREEMPT [ 233.907451][ T4759] Hardware name: ARM-Versatile Express [ 233.907481][ T4759] Call trace: [ 233.907525][ T4759] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 233.907663][ T4759] r7:60000013 r6:60000013 r5:8231e13c r4:00000000 [ 233.907692][ T4759] [<80201af0>] (show_stack) from [<8021e35c>] (dump_stack_lvl+0x5c/0x70) [ 233.907751][ T4759] [<8021e300>] (dump_stack_lvl) from [<8021e388>] (dump_stack+0x18/0x1c) [ 233.907809][ T4759] r7:b5403587 r6:00000000 r5:84ec9900 r4:82b4f188 [ 233.907826][ T4759] [<8021e370>] (dump_stack) from [<809d744c>] (should_fail_ex+0x1c0/0x224) [ 233.907887][ T4759] [<809d728c>] (should_fail_ex) from [<809d74c4>] (should_fail+0x14/0x18) [ 233.907946][ T4759] r8:00000000 r7:b5403587 r6:76fb2b80 r5:00000000 r4:eabc5fb0 [ 233.907966][ T4759] [<809d74b0>] (should_fail) from [<809d74e4>] (should_fail_usercopy+0x1c/0x20) [ 233.908011][ T4759] [<809d74c8>] (should_fail_usercopy) from [<8022a2c8>] (restore_sigframe+0x90/0x210) [ 233.908066][ T4759] [<8022a238>] (restore_sigframe) from [<8022a4ec>] (sys_rt_sigreturn+0x44/0x74) [ 233.908122][ T4759] r7:000000ad r6:0012f1a4 r5:76fb2b00 r4:eabc5fb0 [ 233.908140][ T4759] [<8022a4a8>] (sys_rt_sigreturn) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 233.908186][ T4759] Exception stack(0xeabc5fa8 to 0xeabc5ff0) [ 233.908223][ T4759] 5fa0: 00000000 00000000 0000018b 76fb2b00 76fb2b80 00000000 [ 233.908256][ T4759] 5fc0: 00000000 00000000 0012f1a4 000000ad 003462d8 00000000 00000001 76fb30dc [ 233.908283][ T4759] 5fe0: 76fb2e88 76fb2b00 0014dd30 000f3928 [ 233.908308][ T4759] r5:00000000 r4:00000000 [ 235.631411][ T28] audit: type=1400 audit(235.540:201): avc: denied { name_bind } for pid=4775 comm="syz.0.352" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 235.678992][ T28] audit: type=1400 audit(235.590:202): avc: denied { node_bind } for pid=4775 comm="syz.0.352" saddr=224.0.0.1 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 235.918964][ T28] audit: type=1400 audit(235.830:203): avc: denied { map } for pid=4775 comm="syz.0.352" path="socket:[5482]" dev="sockfs" ino=5482 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 283.159524][ T28] audit: type=1400 audit(283.070:204): avc: denied { accept } for pid=4982 comm="syz.1.429" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 283.182380][ T28] audit: type=1400 audit(283.090:205): avc: denied { getopt } for pid=4982 comm="syz.1.429" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 283.906978][ T28] audit: type=1400 audit(283.820:206): avc: denied { write } for pid=4991 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 [ 284.088190][ T28] audit: type=1400 audit(284.000:207): avc: denied { write } for pid=4998 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 [ 287.963297][ T5013] FAULT_INJECTION: forcing a failure. [ 287.963297][ T5013] name failslab, interval 1, probability 0, space 0, times 0 [ 287.983841][ T5013] CPU: 1 UID: 0 PID: 5013 Comm: syz.1.436 Not tainted syzkaller #0 PREEMPT [ 287.984005][ T5013] Hardware name: ARM-Versatile Express [ 287.984036][ T5013] Call trace: [ 287.984083][ T5013] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 287.984194][ T5013] r7:60000013 r6:60000013 r5:8231e13c r4:00000000 [ 287.984215][ T5013] [<80201af0>] (show_stack) from [<8021e35c>] (dump_stack_lvl+0x5c/0x70) [ 287.984271][ T5013] [<8021e300>] (dump_stack_lvl) from [<8021e388>] (dump_stack+0x18/0x1c) [ 287.984336][ T5013] r7:00000dc0 r6:00000000 r5:84f14b00 r4:82b18108 [ 287.984355][ T5013] [<8021e370>] (dump_stack) from [<809d744c>] (should_fail_ex+0x1c0/0x224) [ 287.984409][ T5013] [<809d728c>] (should_fail_ex) from [<805540b4>] (should_failslab+0x6c/0x94) [ 287.984468][ T5013] r8:85767100 r7:00000dc0 r6:00000000 r5:00000000 r4:830c4480 [ 287.984487][ T5013] [<80554048>] (should_failslab) from [<805313b8>] (kmem_cache_alloc_noprof+0x54/0x3b8) [ 287.984539][ T5013] [<80531364>] (kmem_cache_alloc_noprof) from [<807d0e30>] (security_file_alloc+0x30/0x184) [ 287.984610][ T5013] r10:ebfe5f18 r9:84f14b00 r8:85767100 r7:84676280 r6:82ce90e8 r5:85767100 [ 287.984630][ T5013] r4:85767100 [ 287.984647][ T5013] [<807d0e00>] (security_file_alloc) from [<80587c60>] (init_file+0x48/0xfc) [ 287.984722][ T5013] r7:84676280 r6:00000001 r5:82b1b250 r4:85767100 [ 287.984741][ T5013] [<80587c18>] (init_file) from [<805884b0>] (alloc_empty_file+0x68/0x13c) [ 287.984803][ T5013] r7:84676280 r6:00000001 r5:82b1b250 r4:825258a8 [ 287.984824][ T5013] [<80588448>] (alloc_empty_file) from [<8059c900>] (path_openat+0x44/0x1214) [ 287.984941][ T5013] r8:ebfe5e50 r7:ffffff9c r6:ebfe5f18 r5:84f14b00 r4:838a6600 [ 287.984992][ T5013] [<8059c8bc>] (path_openat) from [<8059db88>] (do_file_open+0xb8/0x150) [ 287.985064][ T5013] r10:00000142 r9:84f14b00 r8:00000001 r7:ffffff9c r6:ebfe5f18 r5:84f14b00 [ 287.985084][ T5013] r4:838a6600 [ 287.985103][ T5013] [<8059dad0>] (do_file_open) from [<80582a98>] (do_sys_openat2+0x8c/0xf0) [ 287.985168][ T5013] r8:8020029c r7:20000040 r6:ffffff9c r5:838a6600 r4:00000005 [ 287.985188][ T5013] [<80582a0c>] (do_sys_openat2) from [<80582e74>] (sys_openat+0x80/0xd0) [ 287.985252][ T5013] r7:00000142 r6:00000000 r5:20000040 r4:ffffff9c [ 287.985268][ T5013] [<80582df4>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 287.985315][ T5013] Exception stack(0xebfe5fa8 to 0xebfe5ff0) [ 287.985351][ T5013] 5fa0: 00000000 00000000 ffffff9c 20000040 00000001 00000000 [ 287.985388][ T5013] 5fc0: 00000000 00000000 0012f1a4 00000142 00346418 00000000 00000001 76f0e0dc [ 287.985418][ T5013] 5fe0: 76f0de88 76f0de78 00018e58 001307a0 [ 287.985446][ T5013] r6:0012f1a4 r5:00000000 r4:00000000 [ 299.848841][ T28] audit: type=1400 audit(299.760:208): avc: denied { write } for pid=5044 comm="syz.1.448" name="psched" dev="proc" ino=4026532756 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 309.705913][ T23] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 309.937769][ T23] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 309.938203][ T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 309.938465][ T23] usb 2-1: Product: syz [ 309.938516][ T23] usb 2-1: Manufacturer: syz [ 309.938543][ T23] usb 2-1: SerialNumber: syz [ 311.204245][ T5114] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=18 sclass=netlink_audit_socket pid=5114 comm=syz.0.467 [ 319.455911][ T3967] usb 2-1: USB disconnect, device number 2 [ 319.608068][ T28] audit: type=1400 audit(319.520:209): avc: denied { setattr } for pid=5143 comm="syz.1.477" name="NETLINK" dev="sockfs" ino=6433 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 319.717689][ T5144] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5144 comm=syz.1.477 [ 320.936642][ T28] audit: type=1400 audit(320.850:210): avc: denied { ioctl } for pid=5145 comm="syz.1.479" path="socket:[6000]" dev="sockfs" ino=6000 ioctlcmd=0x9360 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 323.267472][ T28] audit: type=1400 audit(323.180:211): avc: denied { allowed } for pid=5164 comm="syz.0.483" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 323.901285][ T28] audit: type=1400 audit(323.810:212): avc: denied { setopt } for pid=5168 comm="syz.0.485" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 327.262084][ T5180] FAULT_INJECTION: forcing a failure. [ 327.262084][ T5180] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 327.263959][ T5180] CPU: 1 UID: 0 PID: 5180 Comm: syz.0.488 Not tainted syzkaller #0 PREEMPT [ 327.264085][ T5180] Hardware name: ARM-Versatile Express [ 327.264145][ T5180] Call trace: [ 327.264187][ T5180] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 327.264290][ T5180] r7:60000013 r6:60000013 r5:8231e13c r4:00000000 [ 327.264309][ T5180] [<80201af0>] (show_stack) from [<8021e35c>] (dump_stack_lvl+0x5c/0x70) [ 327.264363][ T5180] [<8021e300>] (dump_stack_lvl) from [<8021e388>] (dump_stack+0x18/0x1c) [ 327.264445][ T5180] r7:00000000 r6:00000000 r5:83e08000 r4:82b4f188 [ 327.264461][ T5180] [<8021e370>] (dump_stack) from [<809d744c>] (should_fail_ex+0x1c0/0x224) [ 327.264513][ T5180] [<809d728c>] (should_fail_ex) from [<809d74c4>] (should_fail+0x14/0x18) [ 327.264564][ T5180] r8:00000000 r7:00000000 r6:00000014 r5:ec651eb8 r4:20000c00 [ 327.264580][ T5180] [<809d74b0>] (should_fail) from [<809d74e4>] (should_fail_usercopy+0x1c/0x20) [ 327.264621][ T5180] [<809d74c8>] (should_fail_usercopy) from [<815ea50c>] (copy_from_sockptr_offset.constprop.0+0x48/0xcc) [ 327.264675][ T5180] [<815ea4c4>] (copy_from_sockptr_offset.constprop.0) from [<815ea754>] (do_sock_getsockopt+0x1c4/0x2f8) [ 327.264816][ T5180] r6:00000014 r5:00000001 r4:852e31c0 [ 327.264837][ T5180] [<815ea590>] (do_sock_getsockopt) from [<815eccf4>] (__sys_getsockopt+0x94/0xdc) [ 327.264964][ T5180] r10:00000127 r9:83e08000 r8:85763b00 r7:ec651f50 r6:00000014 r5:ec651f58 [ 327.264999][ T5180] r4:85763b01 [ 327.265016][ T5180] [<815ecc60>] (__sys_getsockopt) from [<815ecd58>] (sys_getsockopt+0x1c/0x24) [ 327.265073][ T5180] r8:8020029c r7:00000127 r6:0012f1a4 r5:00000000 r4:20000c00 [ 327.265090][ T5180] [<815ecd3c>] (sys_getsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 327.265155][ T5180] Exception stack(0xec651fa8 to 0xec651ff0) [ 327.265197][ T5180] 1fa0: 20000c00 00000000 00000003 00000001 00000014 00000000 [ 327.265252][ T5180] 1fc0: 20000c00 00000000 0012f1a4 00000127 003462d8 00000000 00000001 76fb30dc [ 327.265280][ T5180] 1fe0: 76fb2e88 76fb2e78 00018e58 001307a0 [ 328.356461][ T28] audit: type=1400 audit(328.270:213): avc: denied { create } for pid=5181 comm="syz.0.490" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 328.386403][ T28] audit: type=1400 audit(328.300:214): avc: denied { write } for pid=5181 comm="syz.0.490" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 335.746504][ T28] audit: type=1400 audit(335.660:215): avc: denied { write } for pid=5236 comm="syz.0.502" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 337.191340][ T5245] FAULT_INJECTION: forcing a failure. [ 337.191340][ T5245] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 337.226561][ T5245] CPU: 0 UID: 0 PID: 5245 Comm: syz.1.505 Not tainted syzkaller #0 PREEMPT [ 337.226730][ T5245] Hardware name: ARM-Versatile Express [ 337.226758][ T5245] Call trace: [ 337.226802][ T5245] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 337.226908][ T5245] r7:60000013 r6:60000013 r5:8231e13c r4:00000000 [ 337.226928][ T5245] [<80201af0>] (show_stack) from [<8021e35c>] (dump_stack_lvl+0x5c/0x70) [ 337.226988][ T5245] [<8021e300>] (dump_stack_lvl) from [<8021e388>] (dump_stack+0x18/0x1c) [ 337.227048][ T5245] r7:200000c0 r6:00000000 r5:846d8000 r4:82b4f188 [ 337.227065][ T5245] [<8021e370>] (dump_stack) from [<809d744c>] (should_fail_ex+0x1c0/0x224) [ 337.227118][ T5245] [<809d728c>] (should_fail_ex) from [<809d74c4>] (should_fail+0x14/0x18) [ 337.227179][ T5245] r8:81d33a90 r7:200000c0 r6:85f85100 r5:00000080 r4:00000001 [ 337.227199][ T5245] [<809d74b0>] (should_fail) from [<809d74e4>] (should_fail_usercopy+0x1c/0x20) [ 337.227244][ T5245] [<809d74c8>] (should_fail_usercopy) from [<80b0d668>] (iommufd_fops_ioctl+0x12c/0x2b4) [ 337.227300][ T5245] [<80b0d53c>] (iommufd_fops_ioctl) from [<805a188c>] (sys_ioctl+0x244/0xb5c) [ 337.227374][ T5245] r9:00000003 r8:85f7ac00 r7:200000c0 r6:00003b88 r5:85f7ac01 r4:00000000 [ 337.227393][ T5245] [<805a1648>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 337.227442][ T5245] Exception stack(0xec8adfa8 to 0xec8adff0) [ 337.227482][ T5245] dfa0: 00000000 00000000 00000003 00003b88 200000c0 00000000 [ 337.227517][ T5245] dfc0: 00000000 00000000 0012f1a4 00000036 003462d8 00000000 00000001 76f500dc [ 337.227544][ T5245] dfe0: 76f4fe88 76f4fe78 00018e58 001307a0 [ 337.227581][ T5245] r10:00000036 r9:846d8000 r8:8020029c r7:00000036 r6:0012f1a4 r5:00000000 [ 337.227628][ T5245] r4:00000000 [ 348.061785][ T28] audit: type=1400 audit(347.970:216): avc: denied { read } for pid=5281 comm="syz.1.516" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 348.380739][ T28] audit: type=1400 audit(348.290:217): avc: denied { write } for pid=5286 comm="syz.1.518" name="binder-control" dev="binder" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 349.306416][ T28] audit: type=1400 audit(349.210:218): avc: denied { read } for pid=5293 comm="syz.0.521" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 349.824299][ T28] audit: type=1400 audit(349.730:219): avc: denied { read } for pid=5293 comm="syz.0.521" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 355.473772][ T5301] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 357.131344][ T28] audit: type=1400 audit(357.040:220): avc: denied { map } for pid=5319 comm="syz.1.525" path="pipe:[768]" dev="pipefs" ino=768 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 357.322878][ T28] audit: type=1400 audit(357.230:221): avc: denied { create } for pid=5324 comm="syz.1.526" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 361.026060][ T28] audit: type=1400 audit(360.940:222): avc: denied { unmount } for pid=3100 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 364.960990][ T5362] FAULT_INJECTION: forcing a failure. [ 364.960990][ T5362] name failslab, interval 1, probability 0, space 0, times 0 [ 364.961410][ T5362] CPU: 1 UID: 0 PID: 5362 Comm: syz.1.540 Not tainted syzkaller #0 PREEMPT [ 364.961467][ T5362] Hardware name: ARM-Versatile Express [ 364.961480][ T5362] Call trace: [ 364.961505][ T5362] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 364.961757][ T5362] r7:60000013 r6:60000013 r5:8231e13c r4:00000000 [ 364.961768][ T5362] [<80201af0>] (show_stack) from [<8021e35c>] (dump_stack_lvl+0x5c/0x70) [ 364.961795][ T5362] [<8021e300>] (dump_stack_lvl) from [<8021e388>] (dump_stack+0x18/0x1c) [ 364.961828][ T5362] r7:00000000 r6:00000000 r5:846d8000 r4:82b18108 [ 364.961837][ T5362] [<8021e370>] (dump_stack) from [<809d744c>] (should_fail_ex+0x1c0/0x224) [ 364.961898][ T5362] [<809d728c>] (should_fail_ex) from [<805540b4>] (should_failslab+0x6c/0x94) [ 364.961957][ T5362] r8:00000000 r7:00000000 r6:830016c0 r5:00000c40 r4:00001000 [ 364.961969][ T5362] [<80554048>] (should_failslab) from [<80532308>] (__kmalloc_noprof+0xa4/0x39c) [ 364.962067][ T5362] [<80532264>] (__kmalloc_noprof) from [<80815280>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 364.962111][ T5362] r10:00000000 r9:830c0000 r8:00000000 r7:834d7c38 r6:83328828 r5:00001000 [ 364.962121][ T5362] r4:00000000 [ 364.962141][ T5362] [<80815244>] (tomoyo_realpath_from_path) from [<80811348>] (tomoyo_path_number_perm+0xcc/0x22c) [ 364.962181][ T5362] r10:00000000 r9:00000003 r8:83328800 r7:00005450 r6:81cda124 r5:00000004 [ 364.962191][ T5362] r4:83328828 r3:828d1400 [ 364.962225][ T5362] [<8081127c>] (tomoyo_path_number_perm) from [<80815c9c>] (tomoyo_file_ioctl+0x1c/0x20) [ 364.962293][ T5362] r10:846d8000 r9:00000003 r8:83328800 r7:00000000 r6:00000000 r5:00005450 [ 364.962311][ T5362] r4:83328800 [ 364.962320][ T5362] [<80815c80>] (tomoyo_file_ioctl) from [<807c1594>] (security_file_ioctl+0x80/0x1d4) [ 364.962345][ T5362] [<807c1514>] (security_file_ioctl) from [<805a1694>] (sys_ioctl+0x4c/0xb5c) [ 364.962375][ T5362] r7:00000000 r6:00005450 r5:83328801 r4:00000000 [ 364.962383][ T5362] [<805a1648>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 364.962405][ T5362] Exception stack(0xecdb9fa8 to 0xecdb9ff0) [ 364.962502][ T5362] 9fa0: 00000000 00000000 00000003 00005450 00000000 00000000 [ 364.962578][ T5362] 9fc0: 00000000 00000000 0012f1a4 00000036 003462d8 00000000 00000001 76f500dc [ 364.962648][ T5362] 9fe0: 76f4fe88 76f4fe78 00018e58 001307a0 [ 364.962709][ T5362] r10:00000036 r9:846d8000 r8:8020029c r7:00000036 r6:0012f1a4 r5:00000000 [ 364.962782][ T5362] r4:00000000 [ 364.974120][ T5362] ERROR: Out of memory at tomoyo_realpath_from_path. [ 365.240293][ T28] audit: type=1400 audit(365.150:223): avc: denied { setopt } for pid=5357 comm="syz.0.539" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 365.257038][ T5359] FAULT_INJECTION: forcing a failure. [ 365.257038][ T5359] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 365.257452][ T5359] CPU: 1 UID: 0 PID: 5359 Comm: syz.0.539 Not tainted syzkaller #0 PREEMPT [ 365.257544][ T5359] Hardware name: ARM-Versatile Express [ 365.257574][ T5359] Call trace: [ 365.257622][ T5359] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 365.257778][ T5359] r7:60000013 r6:60000013 r5:8231e13c r4:00000000 [ 365.257831][ T5359] [<80201af0>] (show_stack) from [<8021e35c>] (dump_stack_lvl+0x5c/0x70) [ 365.257925][ T5359] [<8021e300>] (dump_stack_lvl) from [<8021e388>] (dump_stack+0x18/0x1c) [ 365.258007][ T5359] r7:b5403587 r6:00000000 r5:83e02580 r4:82b4f188 [ 365.258032][ T5359] [<8021e370>] (dump_stack) from [<809d744c>] (should_fail_ex+0x1c0/0x224) [ 365.258107][ T5359] [<809d728c>] (should_fail_ex) from [<809d74c4>] (should_fail+0x14/0x18) [ 365.258237][ T5359] r8:003462d8 r7:b5403587 r6:00000000 r5:83e02dec r4:76fb2b80 [ 365.258269][ T5359] [<809d74b0>] (should_fail) from [<809d74e4>] (should_fail_usercopy+0x1c/0x20) [ 365.258355][ T5359] [<809d74c8>] (should_fail_usercopy) from [<8022a194>] (setup_sigframe+0x124/0x1c8) [ 365.258506][ T5359] [<8022a070>] (setup_sigframe) from [<8022a8d0>] (do_work_pending+0x3b4/0x4f0) [ 365.258586][ T5359] r10:b5403587 r9:76fb2b80 r8:00000000 r7:83e02dec r6:76fb2b00 r5:ecf1dfb0 [ 365.258616][ T5359] r4:83e02580 [ 365.258638][ T5359] [<8022a51c>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 365.258722][ T5359] Exception stack(0xecf1dfb0 to 0xecf1dff8) [ 365.258763][ T5359] dfa0: 00000003 200004c0 20000000 00000000 [ 365.258801][ T5359] dfc0: 00000000 00000000 0012f1a4 00000128 003462d8 00000000 00000001 76fb30dc [ 365.258832][ T5359] dfe0: 76fb2e88 76fb2e78 00018e58 0013079c 60000010 00000003 [ 365.258869][ T5359] r10:00000128 r9:83e02580 r8:8020029c r7:00000128 r6:0012f1a4 r5:00000000 [ 365.258889][ T5359] r4:00000000 [ 366.552627][ T28] audit: type=1400 audit(366.460:224): avc: granted { setsecparam } for pid=5375 comm="syz.0.546" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 367.547934][ T5386] FAULT_INJECTION: forcing a failure. [ 367.547934][ T5386] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 367.550480][ T5386] CPU: 1 UID: 0 PID: 5386 Comm: syz.0.549 Not tainted syzkaller #0 PREEMPT [ 367.550612][ T5386] Hardware name: ARM-Versatile Express [ 367.550644][ T5386] Call trace: [ 367.550716][ T5386] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 367.550826][ T5386] r7:60000013 r6:60000013 r5:8231e13c r4:00000000 [ 367.550849][ T5386] [<80201af0>] (show_stack) from [<8021e35c>] (dump_stack_lvl+0x5c/0x70) [ 367.550921][ T5386] [<8021e300>] (dump_stack_lvl) from [<8021e388>] (dump_stack+0x18/0x1c) [ 367.550983][ T5386] r7:00000000 r6:00000000 r5:846d7080 r4:82b4f188 [ 367.551004][ T5386] [<8021e370>] (dump_stack) from [<809d744c>] (should_fail_ex+0x1c0/0x224) [ 367.551060][ T5386] [<809d728c>] (should_fail_ex) from [<809d74c4>] (should_fail+0x14/0x18) [ 367.551116][ T5386] r8:76fb2f08 r7:00000000 r6:00000000 r5:ed00df68 r4:00000002 [ 367.551136][ T5386] [<809d74b0>] (should_fail) from [<809d74e4>] (should_fail_usercopy+0x1c/0x20) [ 367.551183][ T5386] [<809d74c8>] (should_fail_usercopy) from [<805c5538>] (simple_read_from_buffer+0x80/0x140) [ 367.551232][ T5386] [<805c54b8>] (simple_read_from_buffer) from [<8064c568>] (proc_fail_nth_read+0xb8/0x10c) [ 367.551294][ T5386] r10:8064c4b0 r9:00000001 r8:00000002 r7:ed00df68 r6:0000000f r5:76fb2f08 [ 367.551317][ T5386] r4:846d7080 r3:ed00de9f [ 367.551332][ T5386] [<8064c4b0>] (proc_fail_nth_read) from [<80585b88>] (vfs_read+0xc0/0x328) [ 367.551392][ T5386] r8:846d7080 r7:ed00df68 r6:76fb2f08 r5:85763f80 r4:0000000f [ 367.551407][ T5386] [<80585ac8>] (vfs_read) from [<8058681c>] (ksys_read+0x74/0xec) [ 367.551466][ T5386] r10:00000003 r9:846d7080 r8:8020029c r7:00000000 r6:00000000 r5:85763f80 [ 367.551485][ T5386] r4:85763f83 [ 367.551500][ T5386] [<805867a8>] (ksys_read) from [<805868a4>] (sys_read+0x10/0x14) [ 367.551560][ T5386] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 367.551579][ T5386] [<80586894>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 367.551626][ T5386] Exception stack(0xed00dfa8 to 0xed00dff0) [ 367.551668][ T5386] dfa0: 00000000 00000000 00000003 76fb2f08 0000000f 00000000 [ 367.551703][ T5386] dfc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76fb30dc [ 367.551732][ T5386] dfe0: 76fb2e58 76fb2e44 0010b9c4 001125a8 [ 369.986513][ T28] audit: type=1400 audit(369.900:225): avc: denied { getopt } for pid=5402 comm="syz.0.555" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 377.089410][ T5442] FAULT_INJECTION: forcing a failure. [ 377.089410][ T5442] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 377.089948][ T5442] CPU: 0 UID: 0 PID: 5442 Comm: syz.1.567 Not tainted syzkaller #0 PREEMPT [ 377.090026][ T5442] Hardware name: ARM-Versatile Express [ 377.090051][ T5442] Call trace: [ 377.090092][ T5442] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 377.090969][ T5442] r7:60000013 r6:60000013 r5:8231e13c r4:00000000 [ 377.091968][ T5442] [<80201af0>] (show_stack) from [<8021e35c>] (dump_stack_lvl+0x5c/0x70) [ 377.092966][ T5442] [<8021e300>] (dump_stack_lvl) from [<8021e388>] (dump_stack+0x18/0x1c) [ 377.093049][ T5442] r7:20000640 r6:00000000 r5:8459cb00 r4:82b4f188 [ 377.093441][ T5442] [<8021e370>] (dump_stack) from [<809d744c>] (should_fail_ex+0x1c0/0x224) [ 377.093534][ T5442] [<809d728c>] (should_fail_ex) from [<809d74c4>] (should_fail+0x14/0x18) [ 377.095061][ T5442] r8:00080010 r7:20000640 r6:df9e5e28 r5:00000000 r4:df9e5f20 [ 377.095599][ T5442] [<809d74b0>] (should_fail) from [<809d74e4>] (should_fail_usercopy+0x1c/0x20) [ 377.095855][ T5442] [<809d74c8>] (should_fail_usercopy) from [<815eac94>] (copy_msghdr_from_user+0x50/0x1e0) [ 377.095931][ T5442] [<815eac44>] (copy_msghdr_from_user) from [<815eae9c>] (___sys_sendmsg+0x78/0xd0) [ 377.096017][ T5442] r8:00080010 r7:00000000 r6:852cf6c0 r5:df9e5f20 r4:df9e5e6c [ 377.096064][ T5442] [<815eae24>] (___sys_sendmsg) from [<815ed010>] (__sys_sendmsg+0x8c/0xe0) [ 377.096137][ T5442] r9:8459cb00 r8:85763600 r7:00080010 r6:20000640 r5:85763601 r4:00000005 [ 377.096157][ T5442] [<815ecf84>] (__sys_sendmsg) from [<815ed078>] (sys_sendmsg+0x14/0x18) [ 377.096212][ T5442] r8:8020029c r7:00000128 r6:0012f1a4 r5:00000000 r4:00000000 [ 377.096231][ T5442] [<815ed064>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 377.096274][ T5442] Exception stack(0xdf9e5fa8 to 0xdf9e5ff0) [ 377.096313][ T5442] 5fa0: 00000000 00000000 00000005 20000640 00080010 00000000 [ 377.096347][ T5442] 5fc0: 00000000 00000000 0012f1a4 00000128 003462d8 00000000 00000001 76f500dc [ 377.096371][ T5442] 5fe0: 76f4fe88 76f4fe78 00018e58 001307a0 [ 380.977379][ T5453] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5453 comm=syz.1.573 [ 395.479969][ T5557] capability: warning: `syz.1.613' uses 32-bit capabilities (legacy support in use) [ 395.711789][ T5559] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65285 sclass=netlink_route_socket pid=5559 comm=syz.1.614 [ 403.610464][ T5597] FAULT_INJECTION: forcing a failure. [ 403.610464][ T5597] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 403.610990][ T5597] CPU: 0 UID: 0 PID: 5597 Comm: syz.0.629 Not tainted syzkaller #0 PREEMPT [ 403.611088][ T5597] Hardware name: ARM-Versatile Express [ 403.611117][ T5597] Call trace: [ 403.611170][ T5597] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 403.611369][ T5597] r7:60000013 r6:60000013 r5:8231e13c r4:00000000 [ 403.611473][ T5597] [<80201af0>] (show_stack) from [<8021e35c>] (dump_stack_lvl+0x5c/0x70) [ 403.611560][ T5597] [<8021e300>] (dump_stack_lvl) from [<8021e388>] (dump_stack+0x18/0x1c) [ 403.611677][ T5597] r7:20000080 r6:00000000 r5:846c9900 r4:82b4f188 [ 403.611763][ T5597] [<8021e370>] (dump_stack) from [<809d744c>] (should_fail_ex+0x1c0/0x224) [ 403.611859][ T5597] [<809d728c>] (should_fail_ex) from [<809d74c4>] (should_fail+0x14/0x18) [ 403.611943][ T5597] r8:00000000 r7:20000080 r6:0000001c r5:00000000 r4:ea755f30 [ 403.611963][ T5597] [<809d74b0>] (should_fail) from [<809d74e4>] (should_fail_usercopy+0x1c/0x20) [ 403.612035][ T5597] [<809d74c8>] (should_fail_usercopy) from [<8090f218>] (_copy_from_iter+0x64/0x7c4) [ 403.612136][ T5597] [<8090f1b4>] (_copy_from_iter) from [<81723004>] (netlink_sendmsg+0x188/0x444) [ 403.612222][ T5597] r10:00000000 r9:00000000 r8:ea755f30 r7:85e72400 r6:0000001c r5:85f149c0 [ 403.612243][ T5597] r4:ea755f20 [ 403.612284][ T5597] [<81722e7c>] (netlink_sendmsg) from [<815e9a90>] (__sock_sendmsg+0x44/0x78) [ 403.612381][ T5597] r10:20000014 r9:00000000 r8:ea755dcc r7:00000000 r6:8534a540 r5:ea755f20 [ 403.612441][ T5597] r4:00000000 [ 403.612489][ T5597] [<815e9a4c>] (__sock_sendmsg) from [<815eaac0>] (____sys_sendmsg+0x238/0x2c4) [ 403.612558][ T5597] r7:00000000 r6:00000000 r5:8534a540 r4:ea755f20 [ 403.612638][ T5597] [<815ea888>] (____sys_sendmsg) from [<815eaec0>] (___sys_sendmsg+0x9c/0xd0) [ 403.612755][ T5597] r10:00000128 r9:20000100 r8:20000014 r7:00000000 r6:8534a540 r5:ea755f20 [ 403.612780][ T5597] r4:00000000 [ 403.612840][ T5597] [<815eae24>] (___sys_sendmsg) from [<815ed010>] (__sys_sendmsg+0x8c/0xe0) [ 403.612988][ T5597] r9:846c9900 r8:85f7a400 r7:20000014 r6:20000100 r5:85f7a400 r4:00000003 [ 403.613048][ T5597] [<815ecf84>] (__sys_sendmsg) from [<815ed078>] (sys_sendmsg+0x14/0x18) [ 403.613116][ T5597] r8:8020029c r7:00000128 r6:0012f1a4 r5:00000000 r4:00000000 [ 403.613156][ T5597] [<815ed064>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 403.613227][ T5597] Exception stack(0xea755fa8 to 0xea755ff0) [ 403.613270][ T5597] 5fa0: 00000000 00000000 00000003 20000100 20000014 00000000 [ 403.613355][ T5597] 5fc0: 00000000 00000000 0012f1a4 00000128 003462d8 00000000 00000001 76fb30dc [ 403.613428][ T5597] 5fe0: 76fb2e88 76fb2e78 00018e58 001307a0 [ 415.876783][ T5655] FAULT_INJECTION: forcing a failure. [ 415.876783][ T5655] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 415.880112][ T5655] CPU: 1 UID: 0 PID: 5655 Comm: syz.0.652 Not tainted syzkaller #0 PREEMPT [ 415.880205][ T5655] Hardware name: ARM-Versatile Express [ 415.880234][ T5655] Call trace: [ 415.880262][ T5655] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 415.880324][ T5655] r7:60000013 r6:60000013 r5:8231e13c r4:00000000 [ 415.880333][ T5655] [<80201af0>] (show_stack) from [<8021e35c>] (dump_stack_lvl+0x5c/0x70) [ 415.880363][ T5655] [<8021e300>] (dump_stack_lvl) from [<8021e388>] (dump_stack+0x18/0x1c) [ 415.880415][ T5655] r7:200002c0 r6:00000000 r5:84f14b00 r4:82b4f188 [ 415.880436][ T5655] [<8021e370>] (dump_stack) from [<809d744c>] (should_fail_ex+0x1c0/0x224) [ 415.880490][ T5655] [<809d728c>] (should_fail_ex) from [<809d74c4>] (should_fail+0x14/0x18) [ 415.880524][ T5655] r8:00000000 r7:200002c0 r6:ea78de28 r5:00000000 r4:ea78df20 [ 415.880532][ T5655] [<809d74b0>] (should_fail) from [<809d74e4>] (should_fail_usercopy+0x1c/0x20) [ 415.880565][ T5655] [<809d74c8>] (should_fail_usercopy) from [<815eac94>] (copy_msghdr_from_user+0x50/0x1e0) [ 415.880625][ T5655] [<815eac44>] (copy_msghdr_from_user) from [<815eae9c>] (___sys_sendmsg+0x78/0xd0) [ 415.880672][ T5655] r8:00000000 r7:00000000 r6:852c8cc0 r5:ea78df20 r4:ea78de6c [ 415.880682][ T5655] [<815eae24>] (___sys_sendmsg) from [<815ed010>] (__sys_sendmsg+0x8c/0xe0) [ 415.880740][ T5655] r9:84f14b00 r8:85f79d80 r7:00000000 r6:200002c0 r5:85f79d81 r4:00000004 [ 415.880763][ T5655] [<815ecf84>] (__sys_sendmsg) from [<815ed078>] (sys_sendmsg+0x14/0x18) [ 415.880818][ T5655] r8:8020029c r7:00000128 r6:0012f1a4 r5:00000000 r4:00000000 [ 415.880830][ T5655] [<815ed064>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 415.880854][ T5655] Exception stack(0xea78dfa8 to 0xea78dff0) [ 415.880874][ T5655] dfa0: 00000000 00000000 00000004 200002c0 00000000 00000000 [ 415.880918][ T5655] dfc0: 00000000 00000000 0012f1a4 00000128 003462d8 00000000 00000001 76fb30dc [ 415.880946][ T5655] dfe0: 76fb2e88 76fb2e78 00018e58 001307a0 [ 417.558019][ T5667] FAULT_INJECTION: forcing a failure. [ 417.558019][ T5667] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 417.558448][ T5667] CPU: 0 UID: 0 PID: 5667 Comm: syz.1.656 Not tainted syzkaller #0 PREEMPT [ 417.558537][ T5667] Hardware name: ARM-Versatile Express [ 417.558563][ T5667] Call trace: [ 417.558606][ T5667] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 417.558814][ T5667] r7:60000013 r6:60000013 r5:8231e13c r4:00000000 [ 417.558943][ T5667] [<80201af0>] (show_stack) from [<8021e35c>] (dump_stack_lvl+0x5c/0x70) [ 417.559020][ T5667] [<8021e300>] (dump_stack_lvl) from [<8021e388>] (dump_stack+0x18/0x1c) [ 417.559148][ T5667] r7:20000180 r6:00000000 r5:83f68c80 r4:82b4f188 [ 417.559200][ T5667] [<8021e370>] (dump_stack) from [<809d744c>] (should_fail_ex+0x1c0/0x224) [ 417.559343][ T5667] [<809d728c>] (should_fail_ex) from [<809d74c4>] (should_fail+0x14/0x18) [ 417.559433][ T5667] r8:00000004 r7:20000180 r6:eab2de28 r5:00000000 r4:eab2df20 [ 417.559495][ T5667] [<809d74b0>] (should_fail) from [<809d74e4>] (should_fail_usercopy+0x1c/0x20) [ 417.559625][ T5667] [<809d74c8>] (should_fail_usercopy) from [<815eac94>] (copy_msghdr_from_user+0x50/0x1e0) [ 417.559707][ T5667] [<815eac44>] (copy_msghdr_from_user) from [<815eae9c>] (___sys_sendmsg+0x78/0xd0) [ 417.559777][ T5667] r8:00000004 r7:00000000 r6:852cef40 r5:eab2df20 r4:eab2de6c [ 417.559795][ T5667] [<815eae24>] (___sys_sendmsg) from [<815ed010>] (__sys_sendmsg+0x8c/0xe0) [ 417.559903][ T5667] r9:83f68c80 r8:85766c80 r7:00000004 r6:20000180 r5:85766c81 r4:00000004 [ 417.559997][ T5667] [<815ecf84>] (__sys_sendmsg) from [<815ed078>] (sys_sendmsg+0x14/0x18) [ 417.560203][ T5667] r8:8020029c r7:00000128 r6:0012f1a4 r5:00000000 r4:00000000 [ 417.560243][ T5667] [<815ed064>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 417.560325][ T5667] Exception stack(0xeab2dfa8 to 0xeab2dff0) [ 417.560383][ T5667] dfa0: 00000000 00000000 00000004 20000180 00000004 00000000 [ 417.560417][ T5667] dfc0: 00000000 00000000 0012f1a4 00000128 003462d8 00000000 00000001 76f500dc [ 417.560459][ T5667] dfe0: 76f4fe88 76f4fe78 00018e58 001307a0 [ 418.795687][ T28] audit: type=1400 audit(418.700:226): avc: denied { write } for pid=5674 comm="syz.0.660" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 424.117737][ T28] audit: type=1400 audit(424.030:227): avc: denied { execute } for pid=5686 comm="syz.0.662" name="file0" dev="tmpfs" ino=1838 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 424.261874][ T5687] FAULT_INJECTION: forcing a failure. [ 424.261874][ T5687] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 424.264862][ T5687] CPU: 1 UID: 0 PID: 5687 Comm: syz.0.662 Not tainted syzkaller #0 PREEMPT [ 424.265022][ T5687] Hardware name: ARM-Versatile Express [ 424.265053][ T5687] Call trace: [ 424.265102][ T5687] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 424.265217][ T5687] r7:60000013 r6:60000013 r5:8231e13c r4:00000000 [ 424.265239][ T5687] [<80201af0>] (show_stack) from [<8021e35c>] (dump_stack_lvl+0x5c/0x70) [ 424.265298][ T5687] [<8021e300>] (dump_stack_lvl) from [<8021e388>] (dump_stack+0x18/0x1c) [ 424.265365][ T5687] r7:0000cfeb r6:00000000 r5:83f6e400 r4:82b4f188 [ 424.265386][ T5687] [<8021e370>] (dump_stack) from [<809d744c>] (should_fail_ex+0x1c0/0x224) [ 424.265449][ T5687] [<809d728c>] (should_fail_ex) from [<809d74c4>] (should_fail+0x14/0x18) [ 424.265516][ T5687] r8:7effd000 r7:0000cfeb r6:deccfc50 r5:00001000 r4:ffedc000 [ 424.265537][ T5687] [<809d74b0>] (should_fail) from [<809d74e4>] (should_fail_usercopy+0x1c/0x20) [ 424.265589][ T5687] [<809d74c8>] (should_fail_usercopy) from [<80590308>] (copy_strings+0x210/0x3b0) [ 424.265680][ T5687] [<805900f8>] (copy_strings) from [<805909e8>] (do_execveat_common+0xf0/0x18c) [ 424.265776][ T5687] r10:0000000b r9:83f6e400 r8:20000140 r7:00000000 r6:83f6e400 r5:860cd400 [ 424.265789][ T5687] r4:00000001 [ 424.265797][ T5687] [<805908f8>] (do_execveat_common) from [<80591ad0>] (sys_execve+0x40/0x5c) [ 424.265834][ T5687] r9:83f6e400 r8:8020029c r7:0000000b r6:20000140 r5:00000000 r4:838a59c0 [ 424.265843][ T5687] [<80591a90>] (sys_execve) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 424.265865][ T5687] Exception stack(0xeab99fa8 to 0xeab99ff0) [ 424.265884][ T5687] 9fa0: 00000000 00000000 20000000 00000000 20000140 00000000 [ 424.265900][ T5687] 9fc0: 00000000 00000000 0012f1a4 0000000b 003462d8 00000000 00000001 76fb30dc [ 424.265918][ T5687] 9fe0: 76fb2e88 76fb2e78 00018e58 001307a0 [ 424.266035][ T5687] r6:0012f1a4 r5:00000000 r4:00000000 [ 425.226041][ T28] audit: type=1400 audit(425.140:228): avc: denied { write } for pid=5693 comm="syz.1.665" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 425.695456][ T10] usb 2-1: new low-speed USB device number 3 using dummy_hcd [ 425.855536][ T10] usb 2-1: Invalid ep0 maxpacket: 32 [ 425.985736][ T10] usb 2-1: new low-speed USB device number 4 using dummy_hcd [ 426.146053][ T10] usb 2-1: Invalid ep0 maxpacket: 32 [ 426.148938][ T10] usb usb2-port1: attempt power cycle [ 426.516854][ T10] usb 2-1: new low-speed USB device number 5 using dummy_hcd [ 426.552349][ T10] usb 2-1: Invalid ep0 maxpacket: 32 [ 426.706601][ T10] usb 2-1: new low-speed USB device number 6 using dummy_hcd [ 426.732975][ T10] usb 2-1: Invalid ep0 maxpacket: 32 [ 426.737266][ T10] usb usb2-port1: unable to enumerate USB device [ 427.241281][ T5703] fuse: blksize only supported for fuseblk [ 428.060844][ T5705] FAULT_INJECTION: forcing a failure. [ 428.060844][ T5705] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 428.065803][ T5705] CPU: 0 UID: 0 PID: 5705 Comm: syz.0.669 Not tainted syzkaller #0 PREEMPT [ 428.065933][ T5705] Hardware name: ARM-Versatile Express [ 428.065966][ T5705] Call trace: [ 428.066015][ T5705] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 428.066128][ T5705] r7:60000113 r6:60000113 r5:8231e13c r4:00000000 [ 428.066149][ T5705] [<80201af0>] (show_stack) from [<8021e35c>] (dump_stack_lvl+0x5c/0x70) [ 428.066206][ T5705] [<8021e300>] (dump_stack_lvl) from [<8021e388>] (dump_stack+0x18/0x1c) [ 428.066265][ T5705] r7:83f694ec r6:00000000 r5:83f68c80 r4:82b4f188 [ 428.066283][ T5705] [<8021e370>] (dump_stack) from [<809d744c>] (should_fail_ex+0x1c0/0x224) [ 428.066337][ T5705] [<809d728c>] (should_fail_ex) from [<809d74c4>] (should_fail+0x14/0x18) [ 428.066398][ T5705] r8:b5003587 r7:83f694ec r6:76fb2b20 r5:eaa39f58 r4:76fb2b00 [ 428.066419][ T5705] [<809d74b0>] (should_fail) from [<809d74e4>] (should_fail_usercopy+0x1c/0x20) [ 428.066468][ T5705] [<809d74c8>] (should_fail_usercopy) from [<802691d0>] (copy_siginfo_to_user+0x1c/0xa4) [ 428.066524][ T5705] [<802691b4>] (copy_siginfo_to_user) from [<8022a85c>] (do_work_pending+0x340/0x4f0) [ 428.066594][ T5705] r9:001307a0 r8:b5003587 r7:83f694ec r6:76fb2b00 r5:eaa39fb0 r4:83f68c80 [ 428.066616][ T5705] [<8022a51c>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 428.066711][ T5705] Exception stack(0xeaa39fb0 to 0xeaa39ff8) [ 428.066753][ T5705] 9fa0: 00000003 20000380 00044810 00000000 [ 428.066789][ T5705] 9fc0: 00000000 00000000 0012f1a4 00000128 003462d8 00000000 00000001 76fb30dc [ 428.066826][ T5705] 9fe0: 76fb2e88 76fb2e78 00018e58 0013079c 60000010 00000003 [ 428.066866][ T5705] r10:00000128 r9:83f68c80 r8:8020029c r7:00000128 r6:0012f1a4 r5:00000000 [ 428.066888][ T5705] r4:00000000 [ 429.076207][ T28] audit: type=1400 audit(428.990:229): avc: denied { ioctl } for pid=5712 comm="syz.0.672" path="socket:[8441]" dev="sockfs" ino=8441 ioctlcmd=0x8904 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 443.581356][ T5786] FAULT_INJECTION: forcing a failure. [ 443.581356][ T5786] name failslab, interval 1, probability 0, space 0, times 0 [ 443.581796][ T5786] CPU: 1 UID: 0 PID: 5786 Comm: syz.1.699 Not tainted syzkaller #0 PREEMPT [ 443.581873][ T5786] Hardware name: ARM-Versatile Express [ 443.581894][ T5786] Call trace: [ 443.581944][ T5786] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 443.582038][ T5786] r7:60000013 r6:60000013 r5:8231e13c r4:00000000 [ 443.582053][ T5786] [<80201af0>] (show_stack) from [<8021e35c>] (dump_stack_lvl+0x5c/0x70) [ 443.582145][ T5786] [<8021e300>] (dump_stack_lvl) from [<8021e388>] (dump_stack+0x18/0x1c) [ 443.582216][ T5786] r7:00000000 r6:00000000 r5:84000000 r4:82b18108 [ 443.582242][ T5786] [<8021e370>] (dump_stack) from [<809d744c>] (should_fail_ex+0x1c0/0x224) [ 443.582341][ T5786] [<809d728c>] (should_fail_ex) from [<805540b4>] (should_failslab+0x6c/0x94) [ 443.582410][ T5786] r8:00000000 r7:00000000 r6:83001240 r5:00000d40 r4:0000001d [ 443.582470][ T5786] [<80554048>] (should_failslab) from [<80532308>] (__kmalloc_noprof+0xa4/0x39c) [ 443.582518][ T5786] [<80532264>] (__kmalloc_noprof) from [<8081518c>] (tomoyo_encode2+0x64/0xec) [ 443.582632][ T5786] r10:00000fff r9:830c0000 r8:00000000 r7:8343c088 r6:85f79da8 r5:86477ffc [ 443.582712][ T5786] r4:86477fea [ 443.582760][ T5786] [<80815128>] (tomoyo_encode2) from [<80815238>] (tomoyo_encode+0x24/0x30) [ 443.582926][ T5786] r9:830c0000 r8:00000000 r7:8343c088 r6:85f79da8 r5:00001000 r4:86477feb [ 443.582980][ T5786] [<80815214>] (tomoyo_encode) from [<808152c4>] (tomoyo_realpath_from_path+0x80/0x16c) [ 443.583027][ T5786] r5:00001000 r4:86477000 [ 443.583042][ T5786] [<80815244>] (tomoyo_realpath_from_path) from [<80811348>] (tomoyo_path_number_perm+0xcc/0x22c) [ 443.583121][ T5786] r10:00000000 r9:00000004 r8:85f79d80 r7:40186417 r6:81cda124 r5:00000004 [ 443.583178][ T5786] r4:85f79da8 r3:828d1400 [ 443.583216][ T5786] [<8081127c>] (tomoyo_path_number_perm) from [<80815c9c>] (tomoyo_file_ioctl+0x1c/0x20) [ 443.583394][ T5786] r10:84000000 r9:00000004 r8:85f79d80 r7:20000040 r6:20000040 r5:40186417 [ 443.583464][ T5786] r4:85f79d80 [ 443.583584][ T5786] [<80815c80>] (tomoyo_file_ioctl) from [<807c1594>] (security_file_ioctl+0x80/0x1d4) [ 443.583720][ T5786] [<807c1514>] (security_file_ioctl) from [<805a1694>] (sys_ioctl+0x4c/0xb5c) [ 443.583844][ T5786] r7:20000040 r6:40186417 r5:85f79d81 r4:00000000 [ 443.583861][ T5786] [<805a1648>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 443.583950][ T5786] Exception stack(0xeae8dfa8 to 0xeae8dff0) [ 443.584013][ T5786] dfa0: 00000000 00000000 00000004 40186417 20000040 00000000 [ 443.584067][ T5786] dfc0: 00000000 00000000 0012f1a4 00000036 003462d8 00000000 00000001 76f500dc [ 443.584107][ T5786] dfe0: 76f4fe88 76f4fe78 00018e58 001307a0 [ 443.584164][ T5786] r10:00000036 r9:84000000 r8:8020029c r7:00000036 r6:0012f1a4 r5:00000000 [ 443.584181][ T5786] r4:00000000 [ 443.584716][ T5786] ERROR: Out of memory at tomoyo_realpath_from_path. [ 444.532705][ T5798] FAULT_INJECTION: forcing a failure. [ 444.532705][ T5798] name failslab, interval 1, probability 0, space 0, times 0 [ 444.532995][ T5798] CPU: 1 UID: 0 PID: 5798 Comm: syz.1.702 Not tainted syzkaller #0 PREEMPT [ 444.533044][ T5798] Hardware name: ARM-Versatile Express [ 444.533056][ T5798] Call trace: [ 444.533080][ T5798] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 444.533138][ T5798] r7:60000013 r6:60000013 r5:8231e13c r4:00000000 [ 444.533148][ T5798] [<80201af0>] (show_stack) from [<8021e35c>] (dump_stack_lvl+0x5c/0x70) [ 444.533174][ T5798] [<8021e300>] (dump_stack_lvl) from [<8021e388>] (dump_stack+0x18/0x1c) [ 444.533204][ T5798] r7:00000000 r6:00000000 r5:83993e80 r4:82b18108 [ 444.533213][ T5798] [<8021e370>] (dump_stack) from [<809d744c>] (should_fail_ex+0x1c0/0x224) [ 444.533240][ T5798] [<809d728c>] (should_fail_ex) from [<805540b4>] (should_failslab+0x6c/0x94) [ 444.533270][ T5798] r8:00000000 r7:00000000 r6:83001240 r5:00000d40 r4:0000001d [ 444.533278][ T5798] [<80554048>] (should_failslab) from [<80532308>] (__kmalloc_noprof+0xa4/0x39c) [ 444.533303][ T5798] [<80532264>] (__kmalloc_noprof) from [<8081518c>] (tomoyo_encode2+0x64/0xec) [ 444.533335][ T5798] r10:00000fff r9:830c0000 r8:00000000 r7:8343c088 r6:85f7a5a8 r5:86527ffc [ 444.533344][ T5798] r4:86527fea [ 444.533352][ T5798] [<80815128>] (tomoyo_encode2) from [<80815238>] (tomoyo_encode+0x24/0x30) [ 444.533383][ T5798] r9:830c0000 r8:00000000 r7:8343c088 r6:85f7a5a8 r5:00001000 r4:86527feb [ 444.533695][ T5798] [<80815214>] (tomoyo_encode) from [<808152c4>] (tomoyo_realpath_from_path+0x80/0x16c) [ 444.533855][ T5798] r5:00001000 r4:86527000 [ 444.534082][ T5798] [<80815244>] (tomoyo_realpath_from_path) from [<80811348>] (tomoyo_path_number_perm+0xcc/0x22c) [ 444.534214][ T5798] r10:00000000 r9:00000004 r8:85f7a580 r7:000089f4 r6:81cda124 r5:00000004 [ 444.534232][ T5798] r4:85f7a5a8 r3:828d1400 [ 444.534268][ T5798] [<8081127c>] (tomoyo_path_number_perm) from [<80815c9c>] (tomoyo_file_ioctl+0x1c/0x20) [ 444.534354][ T5798] r10:83993e80 r9:00000004 r8:85f7a580 r7:00000000 r6:00000000 r5:000089f4 [ 444.534381][ T5798] r4:85f7a580 [ 444.534726][ T5798] [<80815c80>] (tomoyo_file_ioctl) from [<807c1594>] (security_file_ioctl+0x80/0x1d4) [ 444.534790][ T5798] [<807c1514>] (security_file_ioctl) from [<805a1694>] (sys_ioctl+0x4c/0xb5c) [ 444.534826][ T5798] r7:00000000 r6:000089f4 r5:85f7a581 r4:00000000 [ 444.534835][ T5798] [<805a1648>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 444.534894][ T5798] Exception stack(0xeb035fa8 to 0xeb035ff0) [ 444.534935][ T5798] 5fa0: 00000000 00000000 00000004 000089f4 00000000 00000000 [ 444.534967][ T5798] 5fc0: 00000000 00000000 0012f1a4 00000036 003462d8 00000000 00000001 76f500dc [ 444.534994][ T5798] 5fe0: 76f4fe88 76f4fe78 00018e58 001307a0 [ 444.535026][ T5798] r10:00000036 r9:83993e80 r8:8020029c r7:00000036 r6:0012f1a4 r5:00000000 [ 444.535045][ T5798] r4:00000000 [ 444.558243][ T5798] ERROR: Out of memory at tomoyo_realpath_from_path. [ 445.423279][ T28] audit: type=1400 audit(445.330:230): avc: denied { ioctl } for pid=5802 comm="syz.0.704" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=8008 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 445.440785][ T28] audit: type=1400 audit(445.350:231): avc: denied { setopt } for pid=5802 comm="syz.0.704" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 445.450236][ T5803] mmap: syz.0.704 (5803) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 445.483267][ T28] audit: type=1400 audit(445.390:232): avc: denied { ioctl } for pid=5802 comm="syz.0.704" path="socket:[8007]" dev="sockfs" ino=8007 ioctlcmd=0xaa02 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 446.079322][ T5809] FAULT_INJECTION: forcing a failure. [ 446.079322][ T5809] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 446.079847][ T5809] CPU: 0 UID: 0 PID: 5809 Comm: syz.0.706 Not tainted syzkaller #0 PREEMPT [ 446.079942][ T5809] Hardware name: ARM-Versatile Express [ 446.079971][ T5809] Call trace: [ 446.080015][ T5809] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 446.080118][ T5809] r7:60000013 r6:60000013 r5:8231e13c r4:00000000 [ 446.080194][ T5809] [<80201af0>] (show_stack) from [<8021e35c>] (dump_stack_lvl+0x5c/0x70) [ 446.080294][ T5809] [<8021e300>] (dump_stack_lvl) from [<8021e388>] (dump_stack+0x18/0x1c) [ 446.080396][ T5809] r7:0000000c r6:00000000 r5:83e08000 r4:82b4f188 [ 446.080670][ T5809] [<8021e370>] (dump_stack) from [<809d744c>] (should_fail_ex+0x1c0/0x224) [ 446.080744][ T5809] [<809d728c>] (should_fail_ex) from [<809d74c4>] (should_fail+0x14/0x18) [ 446.080827][ T5809] r8:b5403587 r7:0000000c r6:20000000 r5:eaeb1e6c r4:0000000c [ 446.082284][ T5809] [<809d74b0>] (should_fail) from [<809d74e4>] (should_fail_usercopy+0x1c/0x20) [ 446.082771][ T5809] [<809d74c8>] (should_fail_usercopy) from [<815eab80>] (move_addr_to_kernel+0x34/0xf8) [ 446.083048][ T5809] [<815eab4c>] (move_addr_to_kernel) from [<815eaddc>] (copy_msghdr_from_user+0x198/0x1e0) [ 446.083319][ T5809] r7:200001c0 r6:eaeb1e28 r5:00000000 r4:eaeb1f20 [ 446.084169][ T5809] [<815eac44>] (copy_msghdr_from_user) from [<815eae9c>] (___sys_sendmsg+0x78/0xd0) [ 446.085337][ T5809] r8:04004000 r7:00000000 r6:852c9bc0 r5:eaeb1f20 r4:eaeb1e6c [ 446.085382][ T5809] [<815eae24>] (___sys_sendmsg) from [<815ed010>] (__sys_sendmsg+0x8c/0xe0) [ 446.085461][ T5809] r9:83e08000 r8:85f7a580 r7:04004000 r6:200001c0 r5:85f7a581 r4:00000003 [ 446.085484][ T5809] [<815ecf84>] (__sys_sendmsg) from [<815ed078>] (sys_sendmsg+0x14/0x18) [ 446.085581][ T5809] r8:8020029c r7:00000128 r6:0012f1a4 r5:00000000 r4:00000000 [ 446.085623][ T5809] [<815ed064>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 446.085674][ T5809] Exception stack(0xeaeb1fa8 to 0xeaeb1ff0) [ 446.085720][ T5809] 1fa0: 00000000 00000000 00000003 200001c0 04004000 00000000 [ 446.085756][ T5809] 1fc0: 00000000 00000000 0012f1a4 00000128 003462d8 00000000 00000001 76fb30dc [ 446.085782][ T5809] 1fe0: 76fb2e88 76fb2e78 00018e58 001307a0 [ 446.436797][ T28] audit: type=1400 audit(446.350:233): avc: denied { map } for pid=5810 comm="syz.0.707" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=8031 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 446.450488][ T28] audit: type=1400 audit(446.350:234): avc: denied { read write } for pid=5810 comm="syz.0.707" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=8031 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 447.437950][ T28] audit: type=1400 audit(447.350:235): avc: denied { create } for pid=5821 comm="syz.1.711" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 450.028194][ T5858] FAULT_INJECTION: forcing a failure. [ 450.028194][ T5858] name failslab, interval 1, probability 0, space 0, times 0 [ 450.028679][ T5858] CPU: 0 UID: 0 PID: 5858 Comm: syz.0.716 Not tainted syzkaller #0 PREEMPT [ 450.028761][ T5858] Hardware name: ARM-Versatile Express [ 450.028809][ T5858] Call trace: [ 450.028853][ T5858] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 450.028967][ T5858] r7:60000013 r6:60000013 r5:8231e13c r4:00000000 [ 450.028986][ T5858] [<80201af0>] (show_stack) from [<8021e35c>] (dump_stack_lvl+0x5c/0x70) [ 450.029041][ T5858] [<8021e300>] (dump_stack_lvl) from [<8021e388>] (dump_stack+0x18/0x1c) [ 450.029098][ T5858] r7:00000000 r6:00000000 r5:84003e80 r4:82b18108 [ 450.029113][ T5858] [<8021e370>] (dump_stack) from [<809d744c>] (should_fail_ex+0x1c0/0x224) [ 450.029171][ T5858] [<809d728c>] (should_fail_ex) from [<805540b4>] (should_failslab+0x6c/0x94) [ 450.029228][ T5858] r8:eb225ef0 r7:00000000 r6:83001300 r5:00000cc0 r4:00000059 [ 450.029245][ T5858] [<80554048>] (should_failslab) from [<80532308>] (__kmalloc_noprof+0xa4/0x39c) [ 450.029296][ T5858] [<80532264>] (__kmalloc_noprof) from [<80660c10>] (kernfs_fop_write_iter+0xc4/0x214) [ 450.029384][ T5858] r10:81c29d0c r9:84003e80 r8:eb225ef0 r7:eb225f08 r6:86148780 r5:00000058 [ 450.029407][ T5858] r4:00000000 [ 450.029426][ T5858] [<80660b4c>] (kernfs_fop_write_iter) from [<805865d4>] (vfs_write+0x27c/0x450) [ 450.029500][ T5858] r10:81c29d0c r9:84003e80 r8:80660b4c r7:eb225f68 r6:20000080 r5:85766a80 [ 450.029519][ T5858] r4:00000058 [ 450.029533][ T5858] [<80586358>] (vfs_write) from [<8058691c>] (ksys_write+0x74/0xec) [ 450.029601][ T5858] r10:00000004 r9:84003e80 r8:8020029c r7:00000000 r6:00000000 r5:85766a80 [ 450.029619][ T5858] r4:85766a83 [ 450.029634][ T5858] [<805868a8>] (ksys_write) from [<805869a4>] (sys_write+0x10/0x14) [ 450.029706][ T5858] r7:00000004 r6:0012f1a4 r5:00000000 r4:00000000 [ 450.029737][ T5858] [<80586994>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 450.029790][ T5858] Exception stack(0xeb225fa8 to 0xeb225ff0) [ 450.029827][ T5858] 5fa0: 00000000 00000000 00000003 20000080 00000058 00000000 [ 450.029859][ T5858] 5fc0: 00000000 00000000 0012f1a4 00000004 003462d8 00000000 00000001 76fb30dc [ 450.029888][ T5858] 5fe0: 76fb2e88 76fb2e78 00018e58 001307a0 [ 451.299959][ T5865] FAULT_INJECTION: forcing a failure. [ 451.299959][ T5865] name failslab, interval 1, probability 0, space 0, times 0 [ 451.313663][ T5865] CPU: 1 UID: 0 PID: 5865 Comm: syz.0.718 Not tainted syzkaller #0 PREEMPT [ 451.313815][ T5865] Hardware name: ARM-Versatile Express [ 451.313878][ T5865] Call trace: [ 451.313927][ T5865] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 451.314043][ T5865] r7:60000013 r6:60000013 r5:8231e13c r4:00000000 [ 451.314064][ T5865] [<80201af0>] (show_stack) from [<8021e35c>] (dump_stack_lvl+0x5c/0x70) [ 451.314120][ T5865] [<8021e300>] (dump_stack_lvl) from [<8021e388>] (dump_stack+0x18/0x1c) [ 451.314251][ T5865] r7:00000000 r6:00000000 r5:8402cb00 r4:82b18108 [ 451.314273][ T5865] [<8021e370>] (dump_stack) from [<809d744c>] (should_fail_ex+0x1c0/0x224) [ 451.314329][ T5865] [<809d728c>] (should_fail_ex) from [<805540b4>] (should_failslab+0x6c/0x94) [ 451.314397][ T5865] r8:00000000 r7:00000000 r6:830016c0 r5:00000c40 r4:00001000 [ 451.314416][ T5865] [<80554048>] (should_failslab) from [<80532308>] (__kmalloc_noprof+0xa4/0x39c) [ 451.314469][ T5865] [<80532264>] (__kmalloc_noprof) from [<80815280>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 451.314538][ T5865] r10:00000000 r9:830c0000 r8:00000000 r7:8343c088 r6:85f7a6a8 r5:00001000 [ 451.314581][ T5865] r4:00000000 [ 451.314604][ T5865] [<80815244>] (tomoyo_realpath_from_path) from [<80811348>] (tomoyo_path_number_perm+0xcc/0x22c) [ 451.314709][ T5865] r10:00000000 r9:00000004 r8:85f7a680 r7:c08c5114 r6:81cda124 r5:00000004 [ 451.314737][ T5865] r4:85f7a6a8 r3:828d1400 [ 451.314756][ T5865] [<8081127c>] (tomoyo_path_number_perm) from [<80815c9c>] (tomoyo_file_ioctl+0x1c/0x20) [ 451.314828][ T5865] r10:8402cb00 r9:00000004 r8:85f7a680 r7:00000000 r6:00000000 r5:c08c5114 [ 451.314847][ T5865] r4:85f7a680 [ 451.314865][ T5865] [<80815c80>] (tomoyo_file_ioctl) from [<807c1594>] (security_file_ioctl+0x80/0x1d4) [ 451.314975][ T5865] [<807c1514>] (security_file_ioctl) from [<805a1694>] (sys_ioctl+0x4c/0xb5c) [ 451.315043][ T5865] r7:00000000 r6:c08c5114 r5:85f7a681 r4:00000000 [ 451.315061][ T5865] [<805a1648>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 451.315108][ T5865] Exception stack(0xeb139fa8 to 0xeb139ff0) [ 451.315146][ T5865] 9fa0: 00000000 00000000 00000004 c08c5114 00000000 00000000 [ 451.315179][ T5865] 9fc0: 00000000 00000000 0012f1a4 00000036 003462d8 00000000 00000001 76fb30dc [ 451.315206][ T5865] 9fe0: 76fb2e88 76fb2e78 00018e58 001307a0 [ 451.315331][ T5865] r10:00000036 r9:8402cb00 r8:8020029c r7:00000036 r6:0012f1a4 r5:00000000 [ 451.315361][ T5865] r4:00000000 [ 451.347033][ T5865] ERROR: Out of memory at tomoyo_realpath_from_path. [ 452.014194][ T5871] FAULT_INJECTION: forcing a failure. [ 452.014194][ T5871] name failslab, interval 1, probability 0, space 0, times 0 [ 452.025678][ T5871] CPU: 1 UID: 0 PID: 5871 Comm: syz.0.721 Not tainted syzkaller #0 PREEMPT [ 452.025808][ T5871] Hardware name: ARM-Versatile Express [ 452.025836][ T5871] Call trace: [ 452.025879][ T5871] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 452.025979][ T5871] r7:60000013 r6:60000013 r5:8231e13c r4:00000000 [ 452.026003][ T5871] [<80201af0>] (show_stack) from [<8021e35c>] (dump_stack_lvl+0x5c/0x70) [ 452.026050][ T5871] [<8021e300>] (dump_stack_lvl) from [<8021e388>] (dump_stack+0x18/0x1c) [ 452.026107][ T5871] r7:00000000 r6:00000000 r5:845c8c80 r4:82b18108 [ 452.026124][ T5871] [<8021e370>] (dump_stack) from [<809d744c>] (should_fail_ex+0x1c0/0x224) [ 452.026171][ T5871] [<809d728c>] (should_fail_ex) from [<805540b4>] (should_failslab+0x6c/0x94) [ 452.026226][ T5871] r8:00000000 r7:00000000 r6:83001240 r5:00000d40 r4:0000001d [ 452.026243][ T5871] [<80554048>] (should_failslab) from [<80532308>] (__kmalloc_noprof+0xa4/0x39c) [ 452.026295][ T5871] [<80532264>] (__kmalloc_noprof) from [<8081518c>] (tomoyo_encode2+0x64/0xec) [ 452.026351][ T5871] r10:00000fff r9:830c0000 r8:00000000 r7:8343c088 r6:8557cc28 r5:86477ffc [ 452.026373][ T5871] r4:86477fea [ 452.026387][ T5871] [<80815128>] (tomoyo_encode2) from [<80815238>] (tomoyo_encode+0x24/0x30) [ 452.026438][ T5871] r9:830c0000 r8:00000000 r7:8343c088 r6:8557cc28 r5:00001000 r4:86477feb [ 452.026457][ T5871] [<80815214>] (tomoyo_encode) from [<808152c4>] (tomoyo_realpath_from_path+0x80/0x16c) [ 452.026508][ T5871] r5:00001000 r4:86477000 [ 452.026521][ T5871] [<80815244>] (tomoyo_realpath_from_path) from [<80811348>] (tomoyo_path_number_perm+0xcc/0x22c) [ 452.026585][ T5871] r10:00000000 r9:00000004 r8:8557cc00 r7:40186417 r6:81cda124 r5:00000004 [ 452.026604][ T5871] r4:8557cc28 r3:828d1400 [ 452.026622][ T5871] [<8081127c>] (tomoyo_path_number_perm) from [<80815c9c>] (tomoyo_file_ioctl+0x1c/0x20) [ 452.026713][ T5871] r10:845c8c80 r9:00000004 r8:8557cc00 r7:00000000 r6:00000000 r5:40186417 [ 452.026731][ T5871] r4:8557cc00 [ 452.026746][ T5871] [<80815c80>] (tomoyo_file_ioctl) from [<807c1594>] (security_file_ioctl+0x80/0x1d4) [ 452.026800][ T5871] [<807c1514>] (security_file_ioctl) from [<805a1694>] (sys_ioctl+0x4c/0xb5c) [ 452.026852][ T5871] r7:00000000 r6:40186417 r5:8557cc01 r4:00000000 [ 452.026871][ T5871] [<805a1648>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 452.026922][ T5871] Exception stack(0xeb139fa8 to 0xeb139ff0) [ 452.026958][ T5871] 9fa0: 00000000 00000000 00000004 40186417 00000000 00000000 [ 452.026984][ T5871] 9fc0: 00000000 00000000 0012f1a4 00000036 003462d8 00000000 00000001 76fb30dc [ 452.027013][ T5871] 9fe0: 76fb2e88 76fb2e78 00018e58 001307a0 [ 452.027044][ T5871] r10:00000036 r9:845c8c80 r8:8020029c r7:00000036 r6:0012f1a4 r5:00000000 [ 452.027061][ T5871] r4:00000000 [ 452.060224][ T5871] ERROR: Out of memory at tomoyo_realpath_from_path. [ 454.314565][ T5883] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=152 sclass=netlink_route_socket pid=5883 comm=syz.0.726 [ 462.754161][ T28] audit: type=1400 audit(462.660:236): avc: denied { create } for pid=5911 comm="syz.0.734" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 462.866582][ T28] audit: type=1400 audit(462.780:237): avc: denied { write } for pid=5911 comm="syz.0.734" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 463.772429][ T5918] FAULT_INJECTION: forcing a failure. [ 463.772429][ T5918] name failslab, interval 1, probability 0, space 0, times 0 [ 463.773652][ T5918] CPU: 1 UID: 0 PID: 5918 Comm: syz.1.733 Not tainted syzkaller #0 PREEMPT [ 463.773727][ T5918] Hardware name: ARM-Versatile Express [ 463.773744][ T5918] Call trace: [ 463.773770][ T5918] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 463.773837][ T5918] r7:60000013 r6:60000013 r5:8231e13c r4:00000000 [ 463.773871][ T5918] [<80201af0>] (show_stack) from [<8021e35c>] (dump_stack_lvl+0x5c/0x70) [ 463.773908][ T5918] [<8021e300>] (dump_stack_lvl) from [<8021e388>] (dump_stack+0x18/0x1c) [ 463.773956][ T5918] r7:00000cc0 r6:00000000 r5:84ee1900 r4:82b18108 [ 463.773967][ T5918] [<8021e370>] (dump_stack) from [<809d744c>] (should_fail_ex+0x1c0/0x224) [ 463.774005][ T5918] [<809d728c>] (should_fail_ex) from [<805540b4>] (should_failslab+0x6c/0x94) [ 463.774046][ T5918] r8:82a04d00 r7:00000cc0 r6:00000000 r5:00000000 r4:830c4cc0 [ 463.774057][ T5918] [<80554048>] (should_failslab) from [<805313b8>] (kmem_cache_alloc_noprof+0x54/0x3b8) [ 463.774093][ T5918] [<80531364>] (kmem_cache_alloc_noprof) from [<8058849c>] (alloc_empty_file+0x54/0x13c) [ 463.774138][ T5918] r10:ebd11f18 r9:84ee1900 r8:82a04d00 r7:84a1eb80 r6:00000001 r5:82b1b250 [ 463.774151][ T5918] r4:825258a8 [ 463.774161][ T5918] [<80588448>] (alloc_empty_file) from [<8059c900>] (path_openat+0x44/0x1214) [ 463.774203][ T5918] r8:ebd11e50 r7:ffffff9c r6:ebd11f18 r5:84ee1900 r4:838a6300 [ 463.774214][ T5918] [<8059c8bc>] (path_openat) from [<8059db88>] (do_file_open+0xb8/0x150) [ 463.774257][ T5918] r10:00000142 r9:84ee1900 r8:00000001 r7:ffffff9c r6:ebd11f18 r5:84ee1900 [ 463.774270][ T5918] r4:838a6300 [ 463.774280][ T5918] [<8059dad0>] (do_file_open) from [<80582a98>] (do_sys_openat2+0x8c/0xf0) [ 463.774334][ T5918] r8:8020029c r7:20000000 r6:ffffff9c r5:838a6300 r4:00000007 [ 463.774354][ T5918] [<80582a0c>] (do_sys_openat2) from [<80582e74>] (sys_openat+0x80/0xd0) [ 463.774423][ T5918] r7:00000142 r6:00000000 r5:20000000 r4:ffffff9c [ 463.774435][ T5918] [<80582df4>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 463.774475][ T5918] Exception stack(0xebd11fa8 to 0xebd11ff0) [ 463.774500][ T5918] 1fa0: 00000000 00000000 ffffff9c 20000000 00000001 00000000 [ 463.774532][ T5918] 1fc0: 00000000 00000000 0012f1a4 00000142 00346418 00000000 00000001 76f0e0dc [ 463.774558][ T5918] 1fe0: 76f0de88 76f0de78 00018e58 001307a0 [ 463.774583][ T5918] r6:0012f1a4 r5:00000000 r4:00000000 [ 464.308246][ T5922] FAULT_INJECTION: forcing a failure. [ 464.308246][ T5922] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 464.316163][ T5922] CPU: 1 UID: 0 PID: 5922 Comm: syz.0.738 Not tainted syzkaller #0 PREEMPT [ 464.316322][ T5922] Hardware name: ARM-Versatile Express [ 464.316354][ T5922] Call trace: [ 464.316405][ T5922] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 464.316523][ T5922] r7:60000013 r6:60000013 r5:8231e13c r4:00000000 [ 464.316545][ T5922] [<80201af0>] (show_stack) from [<8021e35c>] (dump_stack_lvl+0x5c/0x70) [ 464.316604][ T5922] [<8021e300>] (dump_stack_lvl) from [<8021e388>] (dump_stack+0x18/0x1c) [ 464.316681][ T5922] r7:200006c0 r6:00000000 r5:83ffbe80 r4:82b4f188 [ 464.316701][ T5922] [<8021e370>] (dump_stack) from [<809d744c>] (should_fail_ex+0x1c0/0x224) [ 464.316759][ T5922] [<809d728c>] (should_fail_ex) from [<809d74c4>] (should_fail+0x14/0x18) [ 464.316817][ T5922] r8:00040080 r7:200006c0 r6:ebd4de28 r5:00000000 r4:ebd4df20 [ 464.316836][ T5922] [<809d74b0>] (should_fail) from [<809d74e4>] (should_fail_usercopy+0x1c/0x20) [ 464.316883][ T5922] [<809d74c8>] (should_fail_usercopy) from [<815eac94>] (copy_msghdr_from_user+0x50/0x1e0) [ 464.316958][ T5922] [<815eac44>] (copy_msghdr_from_user) from [<815eae9c>] (___sys_sendmsg+0x78/0xd0) [ 464.317036][ T5922] r8:00040080 r7:00000000 r6:852cea40 r5:ebd4df20 r4:ebd4de6c [ 464.317056][ T5922] [<815eae24>] (___sys_sendmsg) from [<815ed010>] (__sys_sendmsg+0x8c/0xe0) [ 464.317127][ T5922] r9:83ffbe80 r8:8557c400 r7:00040080 r6:200006c0 r5:8557c401 r4:00000003 [ 464.317147][ T5922] [<815ecf84>] (__sys_sendmsg) from [<815ed078>] (sys_sendmsg+0x14/0x18) [ 464.317213][ T5922] r8:8020029c r7:00000128 r6:0012f1a4 r5:00000000 r4:00000000 [ 464.317235][ T5922] [<815ed064>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 464.317287][ T5922] Exception stack(0xebd4dfa8 to 0xebd4dff0) [ 464.317328][ T5922] dfa0: 00000000 00000000 00000003 200006c0 00040080 00000000 [ 464.317367][ T5922] dfc0: 00000000 00000000 0012f1a4 00000128 003462d8 00000000 00000001 76fb30dc [ 464.317397][ T5922] dfe0: 76fb2e88 76fb2e78 00018e58 001307a0 [ 468.297640][ T5935] FAULT_INJECTION: forcing a failure. [ 468.297640][ T5935] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 468.300338][ T5935] CPU: 1 UID: 0 PID: 5935 Comm: syz.0.743 Not tainted syzkaller #0 PREEMPT [ 468.300478][ T5935] Hardware name: ARM-Versatile Express [ 468.300508][ T5935] Call trace: [ 468.300555][ T5935] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 468.300665][ T5935] r7:60000013 r6:60000013 r5:8231e13c r4:00000000 [ 468.300689][ T5935] [<80201af0>] (show_stack) from [<8021e35c>] (dump_stack_lvl+0x5c/0x70) [ 468.300741][ T5935] [<8021e300>] (dump_stack_lvl) from [<8021e388>] (dump_stack+0x18/0x1c) [ 468.300797][ T5935] r7:00000000 r6:00000000 r5:84f17080 r4:82b4f188 [ 468.300814][ T5935] [<8021e370>] (dump_stack) from [<809d744c>] (should_fail_ex+0x1c0/0x224) [ 468.300868][ T5935] [<809d728c>] (should_fail_ex) from [<809d74c4>] (should_fail+0x14/0x18) [ 468.300934][ T5935] r8:00000000 r7:00000000 r6:000000b4 r5:20000080 r4:838a6840 [ 468.300954][ T5935] [<809d74b0>] (should_fail) from [<809d74e4>] (should_fail_usercopy+0x1c/0x20) [ 468.301001][ T5935] [<809d74c8>] (should_fail_usercopy) from [<809dd468>] (strncpy_from_user+0x20/0x1b0) [ 468.301050][ T5935] [<809dd448>] (strncpy_from_user) from [<80595728>] (do_getname+0x4c/0x14c) [ 468.301119][ T5935] r10:838a684c r9:84f17080 r8:00000000 r7:00000000 r6:20000080 r5:825258b8 [ 468.301141][ T5935] r4:838a6840 [ 468.301157][ T5935] [<805956dc>] (do_getname) from [<8059b2ec>] (getname_flags+0x14/0x18) [ 468.301221][ T5935] r10:00000142 r9:84f17080 r8:8020029c r7:20000080 r6:ffffff9c r5:ebde5f50 [ 468.301241][ T5935] r4:00000000 r3:00000001 [ 468.301257][ T5935] [<8059b2d8>] (getname_flags) from [<80582a70>] (do_sys_openat2+0x64/0xf0) [ 468.301311][ T5935] [<80582a0c>] (do_sys_openat2) from [<80582e74>] (sys_openat+0x80/0xd0) [ 468.301407][ T5935] r7:00000142 r6:00000000 r5:20000080 r4:ffffff9c [ 468.301448][ T5935] [<80582df4>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 468.301514][ T5935] Exception stack(0xebde5fa8 to 0xebde5ff0) [ 468.301556][ T5935] 5fa0: 00000000 00000000 ffffff9c 20000080 00000000 00000000 [ 468.301590][ T5935] 5fc0: 00000000 00000000 0012f1a4 00000142 00346418 00000000 00000001 76f710dc [ 468.301615][ T5935] 5fe0: 76f70e88 76f70e78 00018e58 001307a0 [ 468.301642][ T5935] r6:0012f1a4 r5:00000000 r4:00000000 [ 473.746053][ T5950] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5950 comm=syz.1.748 [ 473.973857][ T28] audit: type=1400 audit(473.880:238): avc: denied { create } for pid=5951 comm="syz.1.749" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 477.743589][ T5969] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5969 comm=syz.1.754 [ 478.567183][ T5984] FAULT_INJECTION: forcing a failure. [ 478.567183][ T5984] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 478.568431][ T5984] CPU: 0 UID: 0 PID: 5984 Comm: syz.0.756 Not tainted syzkaller #0 PREEMPT [ 478.568556][ T5984] Hardware name: ARM-Versatile Express [ 478.568586][ T5984] Call trace: [ 478.568631][ T5984] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 478.568745][ T5984] r7:60000013 r6:60000013 r5:8231e13c r4:00000000 [ 478.568789][ T5984] [<80201af0>] (show_stack) from [<8021e35c>] (dump_stack_lvl+0x5c/0x70) [ 478.568863][ T5984] [<8021e300>] (dump_stack_lvl) from [<8021e388>] (dump_stack+0x18/0x1c) [ 478.568936][ T5984] r7:00000001 r6:00000000 r5:83ffbe80 r4:82b1815c [ 478.568955][ T5984] [<8021e370>] (dump_stack) from [<809d744c>] (should_fail_ex+0x1c0/0x224) [ 478.569038][ T5984] [<809d728c>] (should_fail_ex) from [<80554144>] (should_fail_alloc_page+0x68/0x74) [ 478.569111][ T5984] r8:ec145dbc r7:00000001 r6:00000000 r5:00140cca r4:ec145dc8 [ 478.569132][ T5984] [<805540dc>] (should_fail_alloc_page) from [<80519d5c>] (prepare_alloc_pages+0xf8/0x1b4) [ 478.569192][ T5984] [<80519c64>] (prepare_alloc_pages) from [<80522e28>] (__alloc_frozen_pages_noprof+0xb0/0x161c) [ 478.569267][ T5984] r10:00000000 r9:83ffbe80 r8:76fb1000 r7:76fb1000 r6:00140cca r5:00000000 [ 478.569289][ T5984] r4:ec145eb8 [ 478.569307][ T5984] [<80522d78>] (__alloc_frozen_pages_noprof) from [<80524408>] (__folio_alloc_noprof+0x14/0x6c) [ 478.569487][ T5984] r10:00000040 r9:84e4b0c0 r8:76fb1000 r7:76fb1000 r6:85f03a80 r5:00000000 [ 478.570701][ T5984] r4:ec145eb8 [ 478.570762][ T5984] [<805243f4>] (__folio_alloc_noprof) from [<804ee7e0>] (do_anonymous_page+0xf0/0x648) [ 478.570896][ T5984] r5:00000000 r4:ec145eb8 [ 478.570994][ T5984] [<804ee6f0>] (do_anonymous_page) from [<804f16a8>] (handle_mm_fault+0x5bc/0x6b8) [ 478.571115][ T5984] r10:00000040 r9:00000000 r8:00000000 r7:ec145fb0 r6:76fb1e4c r5:83ffbe80 [ 478.571241][ T5984] r4:00001255 [ 478.571321][ T5984] [<804f10ec>] (handle_mm_fault) from [<802330dc>] (do_page_fault+0x21c/0x4d0) [ 478.571399][ T5984] r10:00000002 r9:84e4b0c0 r8:00000255 r7:83ffbe80 r6:00000a07 r5:76fb1e4c [ 478.571493][ T5984] r4:ec145fb0 [ 478.571553][ T5984] [<80232ec0>] (do_page_fault) from [<8023355c>] (do_DataAbort+0x38/0xac) [ 478.571647][ T5984] r10:00000001 r9:00000000 r8:80232ec0 r7:ec145fb0 r6:76fb1e4c r5:00000a07 [ 478.571693][ T5984] r4:82a1c750 [ 478.571716][ T5984] [<80233524>] (do_DataAbort) from [<80200edc>] (__dabt_usr+0x5c/0x60) [ 478.571805][ T5984] Exception stack(0xec145fb0 to 0xec145ff8) [ 478.571860][ T5984] 5fa0: 20000040 00000000 00000000 00000000 [ 478.571926][ T5984] 5fc0: 0001cb90 20000040 00000000 0018ee60 003462d8 00000000 00000001 76fb30dc [ 478.571961][ T5984] 5fe0: 00000000 76fb1e48 00018e38 0001cb9c 20000010 ffffffff [ 478.572061][ T5984] r8:828c8044 r7:83ffbe80 r6:ffffffff r5:20000010 r4:0001cb9c [ 478.616172][ T5984] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 482.097720][ T6000] SELinux: Context system_u:object_r:system_map_t:s0 is not valid (left unmapped). [ 482.100087][ T28] audit: type=1400 audit(482.010:239): avc: denied { relabelto } for pid=5999 comm="syz.1.764" name="mice" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:system_map_t:s0" [ 482.103836][ T28] audit: type=1400 audit(482.010:240): avc: denied { associate } for pid=5999 comm="syz.1.764" name="mice" dev="devtmpfs" ino=696 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:system_map_t:s0" [ 486.616097][ T28] audit: type=1400 audit(486.520:241): avc: denied { bind } for pid=6021 comm="syz.1.771" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 489.670058][ T28] audit: type=1400 audit(489.580:242): avc: denied { write } for pid=6028 comm="syz.1.772" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 489.677007][ T28] audit: type=1400 audit(489.590:243): avc: denied { read } for pid=6028 comm="syz.1.772" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 493.028814][ T6041] FAULT_INJECTION: forcing a failure. [ 493.028814][ T6041] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 493.065866][ T6041] CPU: 1 UID: 0 PID: 6041 Comm: syz.0.775 Not tainted syzkaller #0 PREEMPT [ 493.066022][ T6041] Hardware name: ARM-Versatile Express [ 493.066051][ T6041] Call trace: [ 493.066097][ T6041] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 493.066204][ T6041] r7:60000113 r6:60000113 r5:8231e13c r4:00000000 [ 493.066224][ T6041] [<80201af0>] (show_stack) from [<8021e35c>] (dump_stack_lvl+0x5c/0x70) [ 493.066276][ T6041] [<8021e300>] (dump_stack_lvl) from [<8021e388>] (dump_stack+0x18/0x1c) [ 493.066335][ T6041] r7:00000000 r6:00000000 r5:84ee4b00 r4:82b4f188 [ 493.066351][ T6041] [<8021e370>] (dump_stack) from [<809d744c>] (should_fail_ex+0x1c0/0x224) [ 493.066404][ T6041] [<809d728c>] (should_fail_ex) from [<809d74c4>] (should_fail+0x14/0x18) [ 493.066458][ T6041] r8:76fb2f08 r7:00000000 r6:00000000 r5:df931f68 r4:00000002 [ 493.066476][ T6041] [<809d74b0>] (should_fail) from [<809d74e4>] (should_fail_usercopy+0x1c/0x20) [ 493.066523][ T6041] [<809d74c8>] (should_fail_usercopy) from [<805c5538>] (simple_read_from_buffer+0x80/0x140) [ 493.066572][ T6041] [<805c54b8>] (simple_read_from_buffer) from [<8064c568>] (proc_fail_nth_read+0xb8/0x10c) [ 493.066649][ T6041] r10:8064c4b0 r9:00000001 r8:00000002 r7:df931f68 r6:0000000f r5:76fb2f08 [ 493.066712][ T6041] r4:84ee4b00 r3:df931e9f [ 493.066733][ T6041] [<8064c4b0>] (proc_fail_nth_read) from [<80585b88>] (vfs_read+0xc0/0x328) [ 493.066808][ T6041] r8:84ee4b00 r7:df931f68 r6:76fb2f08 r5:8557cb00 r4:0000000f [ 493.066828][ T6041] [<80585ac8>] (vfs_read) from [<8058681c>] (ksys_read+0x74/0xec) [ 493.066897][ T6041] r10:00000003 r9:84ee4b00 r8:8020029c r7:00000000 r6:00000000 r5:8557cb00 [ 493.066918][ T6041] r4:8557cb03 [ 493.066936][ T6041] [<805867a8>] (ksys_read) from [<805868a4>] (sys_read+0x10/0x14) [ 493.067000][ T6041] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 493.067022][ T6041] [<80586894>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 493.067071][ T6041] Exception stack(0xdf931fa8 to 0xdf931ff0) [ 493.067109][ T6041] 1fa0: 00000000 00000000 00000004 76fb2f08 0000000f 00000000 [ 493.067140][ T6041] 1fc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76fb30dc [ 493.067168][ T6041] 1fe0: 76fb2e58 76fb2e44 0010b9c4 001125a8 [ 493.346484][ T28] audit: type=1400 audit(493.250:244): avc: denied { getopt } for pid=6042 comm="syz.0.776" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 494.639448][ T28] audit: type=1400 audit(494.550:245): avc: denied { setopt } for pid=6048 comm="syz.1.779" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 494.707440][ T28] audit: type=1400 audit(494.620:246): avc: denied { nlmsg_write } for pid=6048 comm="syz.1.779" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 499.855797][ T2884] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 500.035934][ T2884] usb 2-1: device descriptor read/64, error -71 [ 500.286021][ T2884] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 500.435808][ T2884] usb 2-1: device descriptor read/64, error -71 [ 500.546485][ T2884] usb usb2-port1: attempt power cycle [ 500.895699][ T2884] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 500.919674][ T2884] usb 2-1: device descriptor read/8, error -71 [ 501.167300][ T2884] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 501.200524][ T2884] usb 2-1: device descriptor read/8, error -71 [ 501.306366][ T2884] usb usb2-port1: unable to enumerate USB device [ 521.019165][ T6178] FAULT_INJECTION: forcing a failure. [ 521.019165][ T6178] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 521.019584][ T6178] CPU: 1 UID: 0 PID: 6178 Comm: syz.0.813 Not tainted syzkaller #0 PREEMPT [ 521.019677][ T6178] Hardware name: ARM-Versatile Express [ 521.019706][ T6178] Call trace: [ 521.019755][ T6178] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 521.019870][ T6178] r7:60000013 r6:60000013 r5:8231e13c r4:00000000 [ 521.019895][ T6178] [<80201af0>] (show_stack) from [<8021e35c>] (dump_stack_lvl+0x5c/0x70) [ 521.020010][ T6178] [<8021e300>] (dump_stack_lvl) from [<8021e388>] (dump_stack+0x18/0x1c) [ 521.020077][ T6178] r7:00000000 r6:00000000 r5:83186400 r4:82b4f188 [ 521.020121][ T6178] [<8021e370>] (dump_stack) from [<809d744c>] (should_fail_ex+0x1c0/0x224) [ 521.020209][ T6178] [<809d728c>] (should_fail_ex) from [<809d74c4>] (should_fail+0x14/0x18) [ 521.020296][ T6178] r8:76fb2f08 r7:00000000 r6:00000000 r5:ec825f68 r4:00000002 [ 521.020319][ T6178] [<809d74b0>] (should_fail) from [<809d74e4>] (should_fail_usercopy+0x1c/0x20) [ 521.020413][ T6178] [<809d74c8>] (should_fail_usercopy) from [<805c5538>] (simple_read_from_buffer+0x80/0x140) [ 521.020495][ T6178] [<805c54b8>] (simple_read_from_buffer) from [<8064c568>] (proc_fail_nth_read+0xb8/0x10c) [ 521.020624][ T6178] r10:8064c4b0 r9:00000001 r8:00000002 r7:ec825f68 r6:0000000f r5:76fb2f08 [ 521.020656][ T6178] r4:83186400 r3:ec825e9f [ 521.020677][ T6178] [<8064c4b0>] (proc_fail_nth_read) from [<80585b88>] (vfs_read+0xc0/0x328) [ 521.020774][ T6178] r8:83186400 r7:ec825f68 r6:76fb2f08 r5:83329c80 r4:0000000f [ 521.020812][ T6178] [<80585ac8>] (vfs_read) from [<8058681c>] (ksys_read+0x74/0xec) [ 521.020892][ T6178] r10:00000003 r9:83186400 r8:8020029c r7:00000000 r6:00000000 r5:83329c80 [ 521.020999][ T6178] r4:83329c83 [ 521.021066][ T6178] [<805867a8>] (ksys_read) from [<805868a4>] (sys_read+0x10/0x14) [ 521.021177][ T6178] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 521.021238][ T6178] [<80586894>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 521.021326][ T6178] Exception stack(0xec825fa8 to 0xec825ff0) [ 521.021371][ T6178] 5fa0: 00000000 00000000 00000004 76fb2f08 0000000f 00000000 [ 521.021445][ T6178] 5fc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76fb30dc [ 521.021478][ T6178] 5fe0: 76fb2e58 76fb2e44 0010b9c4 001125a8 [ 525.006797][ T28] audit: type=1400 audit(524.920:247): avc: denied { connect } for pid=6192 comm="syz.1.819" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 525.314104][ T6199] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pid=6199 comm=syz.1.822 [ 525.323854][ T6197] FAULT_INJECTION: forcing a failure. [ 525.323854][ T6197] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 525.328901][ T6197] CPU: 0 UID: 0 PID: 6197 Comm: syz.0.821 Not tainted syzkaller #0 PREEMPT [ 525.329046][ T6197] Hardware name: ARM-Versatile Express [ 525.329073][ T6197] Call trace: [ 525.329115][ T6197] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 525.329223][ T6197] r7:60000013 r6:60000013 r5:8231e13c r4:00000000 [ 525.329243][ T6197] [<80201af0>] (show_stack) from [<8021e35c>] (dump_stack_lvl+0x5c/0x70) [ 525.329292][ T6197] [<8021e300>] (dump_stack_lvl) from [<8021e388>] (dump_stack+0x18/0x1c) [ 525.329346][ T6197] r7:200004c0 r6:00000000 r5:846ebe80 r4:82b4f188 [ 525.329361][ T6197] [<8021e370>] (dump_stack) from [<809d744c>] (should_fail_ex+0x1c0/0x224) [ 525.329411][ T6197] [<809d728c>] (should_fail_ex) from [<809d74c4>] (should_fail+0x14/0x18) [ 525.329464][ T6197] r8:20008004 r7:200004c0 r6:ec951e28 r5:00000000 r4:ec951f20 [ 525.329480][ T6197] [<809d74b0>] (should_fail) from [<809d74e4>] (should_fail_usercopy+0x1c/0x20) [ 525.329523][ T6197] [<809d74c8>] (should_fail_usercopy) from [<815eac94>] (copy_msghdr_from_user+0x50/0x1e0) [ 525.329579][ T6197] [<815eac44>] (copy_msghdr_from_user) from [<815eae9c>] (___sys_sendmsg+0x78/0xd0) [ 525.329640][ T6197] r8:20008004 r7:00000000 r6:8534ca40 r5:ec951f20 r4:ec951e6c [ 525.329657][ T6197] [<815eae24>] (___sys_sendmsg) from [<815ed010>] (__sys_sendmsg+0x8c/0xe0) [ 525.329731][ T6197] r9:846ebe80 r8:8332bd80 r7:20008004 r6:200004c0 r5:8332bd81 r4:00000003 [ 525.329749][ T6197] [<815ecf84>] (__sys_sendmsg) from [<815ed078>] (sys_sendmsg+0x14/0x18) [ 525.329800][ T6197] r8:8020029c r7:00000128 r6:0012f1a4 r5:00000000 r4:00000000 [ 525.329816][ T6197] [<815ed064>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 525.329854][ T6197] Exception stack(0xec951fa8 to 0xec951ff0) [ 525.329891][ T6197] 1fa0: 00000000 00000000 00000003 200004c0 20008004 00000000 [ 525.329921][ T6197] 1fc0: 00000000 00000000 0012f1a4 00000128 003462d8 00000000 00000001 76fb30dc [ 525.329946][ T6197] 1fe0: 76fb2e88 76fb2e78 00018e58 001307a0 [ 526.676840][ T28] audit: type=1400 audit(526.590:248): avc: denied { bind } for pid=6206 comm="syz.0.826" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 528.222472][ T6222] netlink: 4 bytes leftover after parsing attributes in process `syz.0.830'. [ 528.476591][ T28] audit: type=1400 audit(528.380:249): avc: denied { create } for pid=6225 comm="syz.1.832" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 536.183818][ T6259] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6259 comm=syz.0.843 [ 547.682910][ T28] audit: type=1400 audit(547.590:250): avc: denied { setattr } for pid=6306 comm="syz.1.860" name="[io_uring]" dev="anon_inodefs" ino=10404 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 547.738595][ T28] audit: type=1400 audit(547.650:251): avc: denied { execute } for pid=6306 comm="syz.1.860" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=10404 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 551.685966][ T6320] SELinux: Context system_u:object_r:ssh_agent_exec_t:s0 is not valid (left unmapped). [ 551.688504][ T28] audit: type=1400 audit(551.600:252): avc: denied { relabelfrom } for pid=6319 comm="syz.1.865" name="NETLINK" dev="sockfs" ino=10419 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 551.690124][ T28] audit: type=1400 audit(551.600:253): avc: denied { relabelto } for pid=6319 comm="syz.1.865" name="NETLINK" dev="sockfs" ino=10419 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=netlink_generic_socket permissive=1 trawcon="system_u:object_r:ssh_agent_exec_t:s0" [ 551.707340][ T28] audit: type=1400 audit(551.620:254): avc: denied { accept } for pid=6319 comm="syz.1.865" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 551.738387][ T28] audit: type=1400 audit(551.650:255): avc: denied { map } for pid=6304 comm="syz.0.859" path="socket:[9889]" dev="sockfs" ino=9889 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_selinux_socket permissive=1 [ 552.357256][ T6324] FAULT_INJECTION: forcing a failure. [ 552.357256][ T6324] name failslab, interval 1, probability 0, space 0, times 0 [ 552.357730][ T6324] CPU: 1 UID: 0 PID: 6324 Comm: syz.1.867 Not tainted syzkaller #0 PREEMPT [ 552.357820][ T6324] Hardware name: ARM-Versatile Express [ 552.357847][ T6324] Call trace: [ 552.357892][ T6324] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 552.357995][ T6324] r7:60000013 r6:60000013 r5:8231e13c r4:00000000 [ 552.358013][ T6324] [<80201af0>] (show_stack) from [<8021e35c>] (dump_stack_lvl+0x5c/0x70) [ 552.358073][ T6324] [<8021e300>] (dump_stack_lvl) from [<8021e388>] (dump_stack+0x18/0x1c) [ 552.358133][ T6324] r7:00000000 r6:00000000 r5:839fd780 r4:82b18108 [ 552.358153][ T6324] [<8021e370>] (dump_stack) from [<809d744c>] (should_fail_ex+0x1c0/0x224) [ 552.358278][ T6324] [<809d728c>] (should_fail_ex) from [<805540b4>] (should_failslab+0x6c/0x94) [ 552.358389][ T6324] r8:00000000 r7:00000000 r6:830016c0 r5:00000c40 r4:00001000 [ 552.358488][ T6324] [<80554048>] (should_failslab) from [<80532308>] (__kmalloc_noprof+0xa4/0x39c) [ 552.358576][ T6324] [<80532264>] (__kmalloc_noprof) from [<80815280>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 552.358874][ T6324] r10:00000000 r9:83810800 r8:00000000 r7:85358aa0 r6:857666a8 r5:00001000 [ 552.358947][ T6324] r4:00000000 [ 552.359031][ T6324] [<80815244>] (tomoyo_realpath_from_path) from [<80811348>] (tomoyo_path_number_perm+0xcc/0x22c) [ 552.359135][ T6324] r10:00000000 r9:00000003 r8:85766680 r7:00008919 r6:81cda124 r5:00000004 [ 552.359196][ T6324] r4:857666a8 r3:828d1400 [ 552.359235][ T6324] [<8081127c>] (tomoyo_path_number_perm) from [<80815c9c>] (tomoyo_file_ioctl+0x1c/0x20) [ 552.359411][ T6324] r10:839fd780 r9:00000003 r8:85766680 r7:20000000 r6:20000000 r5:00008919 [ 552.359457][ T6324] r4:85766680 [ 552.359622][ T6324] [<80815c80>] (tomoyo_file_ioctl) from [<807c1594>] (security_file_ioctl+0x80/0x1d4) [ 552.359731][ T6324] [<807c1514>] (security_file_ioctl) from [<805a1694>] (sys_ioctl+0x4c/0xb5c) [ 552.359815][ T6324] r7:20000000 r6:00008919 r5:85766681 r4:00000000 [ 552.359911][ T6324] [<805a1648>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 552.360001][ T6324] Exception stack(0xece71fa8 to 0xece71ff0) [ 552.360058][ T6324] 1fa0: 00000000 00000000 00000003 00008919 20000000 00000000 [ 552.360109][ T6324] 1fc0: 00000000 00000000 0012f1a4 00000036 003462d8 00000000 00000001 76f500dc [ 552.360170][ T6324] 1fe0: 76f4fe88 76f4fe78 00018e58 001307a0 [ 552.360207][ T6324] r10:00000036 r9:839fd780 r8:8020029c r7:00000036 r6:0012f1a4 r5:00000000 [ 552.360251][ T6324] r4:00000000 [ 552.360641][ T6324] ERROR: Out of memory at tomoyo_realpath_from_path. [ 554.223718][ T6332] SELinux: Context system_u:object_r:dri_device_t:s0 is not valid (left unmapped). [ 554.224536][ T28] audit: type=1400 audit(554.130:256): avc: denied { relabelto } for pid=6331 comm="syz.1.870" name="fuse" dev="devtmpfs" ino=89 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:dri_device_t:s0" [ 554.226848][ T28] audit: type=1400 audit(554.140:257): avc: denied { associate } for pid=6331 comm="syz.1.870" name="fuse" dev="devtmpfs" ino=89 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:dri_device_t:s0" [ 567.746333][ T6380] FAULT_INJECTION: forcing a failure. [ 567.746333][ T6380] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 567.746619][ T6380] CPU: 1 UID: 0 PID: 6380 Comm: syz.1.884 Not tainted syzkaller #0 PREEMPT [ 567.746703][ T6380] Hardware name: ARM-Versatile Express [ 567.746718][ T6380] Call trace: [ 567.746742][ T6380] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 567.746826][ T6380] r7:60000013 r6:60000013 r5:8231e13c r4:00000000 [ 567.746835][ T6380] [<80201af0>] (show_stack) from [<8021e35c>] (dump_stack_lvl+0x5c/0x70) [ 567.746900][ T6380] [<8021e300>] (dump_stack_lvl) from [<8021e388>] (dump_stack+0x18/0x1c) [ 567.747067][ T6380] r7:00000000 r6:00000000 r5:84eebe80 r4:82b4f188 [ 567.747138][ T6380] [<8021e370>] (dump_stack) from [<809d744c>] (should_fail_ex+0x1c0/0x224) [ 567.747258][ T6380] [<809d728c>] (should_fail_ex) from [<809d74c4>] (should_fail+0x14/0x18) [ 567.747338][ T6380] r8:76f4ff08 r7:00000000 r6:00000000 r5:ed105f68 r4:00000002 [ 567.747410][ T6380] [<809d74b0>] (should_fail) from [<809d74e4>] (should_fail_usercopy+0x1c/0x20) [ 567.747591][ T6380] [<809d74c8>] (should_fail_usercopy) from [<805c5538>] (simple_read_from_buffer+0x80/0x140) [ 567.747809][ T6380] [<805c54b8>] (simple_read_from_buffer) from [<8064c568>] (proc_fail_nth_read+0xb8/0x10c) [ 567.747882][ T6380] r10:8064c4b0 r9:00000001 r8:00000002 r7:ed105f68 r6:0000000f r5:76f4ff08 [ 567.747908][ T6380] r4:84eebe80 r3:ed105e9f [ 567.747925][ T6380] [<8064c4b0>] (proc_fail_nth_read) from [<80585b88>] (vfs_read+0xc0/0x328) [ 567.748027][ T6380] r8:84eebe80 r7:ed105f68 r6:76f4ff08 r5:85766a80 r4:0000000f [ 567.748084][ T6380] [<80585ac8>] (vfs_read) from [<8058681c>] (ksys_read+0x74/0xec) [ 567.748175][ T6380] r10:00000003 r9:84eebe80 r8:8020029c r7:00000000 r6:00000000 r5:85766a80 [ 567.748220][ T6380] r4:85766a83 [ 567.748274][ T6380] [<805867a8>] (ksys_read) from [<805868a4>] (sys_read+0x10/0x14) [ 567.748455][ T6380] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 567.748528][ T6380] [<80586894>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 567.748608][ T6380] Exception stack(0xed105fa8 to 0xed105ff0) [ 567.748675][ T6380] 5fa0: 00000000 00000000 00000004 76f4ff08 0000000f 00000000 [ 567.748706][ T6380] 5fc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76f500dc [ 567.748825][ T6380] 5fe0: 76f4fe58 76f4fe44 0010b9c4 001125a8 [ 568.040267][ T6385] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6385 comm=syz.0.887 [ 568.269442][ T28] audit: type=1400 audit(568.180:258): avc: denied { mounton } for pid=6387 comm="syz.1.888" path="/408/file0" dev="tmpfs" ino=2147 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 569.000887][ T28] audit: type=1400 audit(568.910:259): avc: denied { getopt } for pid=6395 comm="syz.1.890" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 571.824071][ T28] audit: type=1400 audit(571.730:260): avc: denied { nlmsg_tty_audit } for pid=6405 comm="syz.0.894" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 597.166224][ T28] audit: type=1400 audit(597.080:261): avc: denied { setattr } for pid=6474 comm="syz.1.915" name="CAN_RAW" dev="sockfs" ino=10134 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 611.305599][ T2884] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 611.455703][ T2884] usb 1-1: Using ep0 maxpacket: 16 [ 611.465964][ T2884] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0xC has an invalid bInterval 131, changing to 7 [ 611.491928][ T2884] usb 1-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 611.492982][ T2884] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 611.496438][ T2884] usb 1-1: Product: syz [ 611.498797][ T2884] usb 1-1: Manufacturer: syz [ 611.500826][ T2884] usb 1-1: SerialNumber: syz [ 611.990376][ T2884] usb 1-1: USB disconnect, device number 2 [ 631.859276][ T28] audit: type=1400 audit(631.770:262): avc: denied { create } for pid=6692 comm="syz.1.993" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 631.917280][ T28] audit: type=1400 audit(631.830:263): avc: denied { allowed } for pid=6692 comm="syz.1.993" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 637.247768][ T6721] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1537 sclass=netlink_route_socket pid=6721 comm=syz.1.1004 [ 637.710278][ T28] audit: type=1400 audit(637.620:264): avc: denied { watch } for pid=6725 comm="syz.0.1006" path="/540" dev="tmpfs" ino=2823 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 638.745713][ T23] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 639.101940][ T6733] capability: warning: `syz.0.1009' uses deprecated v2 capabilities in a way that may be insecure [ 639.637840][ T23] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 639.639036][ T23] usb 1-1: can't read configurations, error -71 [ 642.496074][ T6074] usb 2-1: new low-speed USB device number 11 using dummy_hcd [ 642.666103][ T6074] usb 2-1: Invalid ep0 maxpacket: 64 [ 642.796009][ T6074] usb 2-1: new low-speed USB device number 12 using dummy_hcd [ 642.945931][ T6074] usb 2-1: Invalid ep0 maxpacket: 64 [ 642.956131][ T6074] usb usb2-port1: attempt power cycle [ 643.296471][ T6074] usb 2-1: new low-speed USB device number 13 using dummy_hcd [ 643.330300][ T6074] usb 2-1: Invalid ep0 maxpacket: 64 [ 643.456032][ T6074] usb 2-1: new low-speed USB device number 14 using dummy_hcd [ 643.479024][ T6074] usb 2-1: Invalid ep0 maxpacket: 64 [ 643.480458][ T6074] usb usb2-port1: unable to enumerate USB device [ 644.629335][ T28] audit: type=1400 audit(644.540:265): avc: denied { read } for pid=6769 comm="syz.0.1017" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 647.388119][ T6773] SELinux: Context system_u:object_r:syslog_conf_t:s0 is not valid (left unmapped). [ 647.393091][ T28] audit: type=1400 audit(647.300:266): avc: denied { relabelto } for pid=6772 comm="syz.0.1018" name="ptmx" dev="devtmpfs" ino=604 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:syslog_conf_t:s0" [ 647.395746][ T28] audit: type=1400 audit(647.310:267): avc: denied { associate } for pid=6772 comm="syz.0.1018" name="ptmx" dev="devtmpfs" ino=604 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:syslog_conf_t:s0" [ 664.138176][ T6811] FAULT_INJECTION: forcing a failure. [ 664.138176][ T6811] name failslab, interval 1, probability 0, space 0, times 0 [ 664.138627][ T6811] CPU: 0 UID: 0 PID: 6811 Comm: syz.0.1026 Not tainted syzkaller #0 PREEMPT [ 664.138740][ T6811] Hardware name: ARM-Versatile Express [ 664.138762][ T6811] Call trace: [ 664.138803][ T6811] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 664.138893][ T6811] r7:60000013 r6:60000013 r5:8231e13c r4:00000000 [ 664.138910][ T6811] [<80201af0>] (show_stack) from [<8021e35c>] (dump_stack_lvl+0x5c/0x70) [ 664.138955][ T6811] [<8021e300>] (dump_stack_lvl) from [<8021e388>] (dump_stack+0x18/0x1c) [ 664.139126][ T6811] r7:00000009 r6:00000000 r5:84ec6400 r4:82b18108 [ 664.139220][ T6811] [<8021e370>] (dump_stack) from [<809d744c>] (should_fail_ex+0x1c0/0x224) [ 664.139292][ T6811] [<809d728c>] (should_fail_ex) from [<805540b4>] (should_failslab+0x6c/0x94) [ 664.139399][ T6811] r8:84ec6400 r7:00000009 r6:00000cc0 r5:00000000 r4:830e4f00 [ 664.139463][ T6811] [<80554048>] (should_failslab) from [<80531774>] (kmem_cache_alloc_lru_noprof+0x58/0x3c4) [ 664.139576][ T6811] [<8053171c>] (kmem_cache_alloc_lru_noprof) from [<815e8f4c>] (sock_alloc_inode+0x24/0x80) [ 664.139728][ T6811] r10:00000119 r9:8571a000 r8:8020029c r7:00000009 r6:81e59cc0 r5:83810800 [ 664.139815][ T6811] r4:00000002 [ 664.139914][ T6811] [<815e8f28>] (sock_alloc_inode) from [<805af018>] (alloc_inode+0x24/0xd0) [ 664.139977][ T6811] r5:83810800 r4:00000002 [ 664.140038][ T6811] [<805aeff4>] (alloc_inode) from [<815e87d8>] (sock_alloc+0x20/0x78) [ 664.140105][ T6811] r7:00000009 r6:00000000 r5:00000003 r4:00000002 [ 664.140120][ T6811] [<815e87b8>] (sock_alloc) from [<815e89dc>] (__sock_create+0x80/0x22c) [ 664.140167][ T6811] r5:00000003 r4:00000002 [ 664.140181][ T6811] [<815e895c>] (__sock_create) from [<815ebaf8>] (__sys_socket+0x94/0x118) [ 664.140237][ T6811] r10:00000119 r9:84ec6400 r8:8020029c r7:00000119 r6:84ec6400 r5:00000002 [ 664.140305][ T6811] r4:00000003 [ 664.140322][ T6811] [<815eba64>] (__sys_socket) from [<815ebb8c>] (sys_socket+0x10/0x14) [ 664.140374][ T6811] r6:0012f1a4 r5:00000000 r4:00000000 [ 664.140388][ T6811] [<815ebb7c>] (sys_socket) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 664.140430][ T6811] Exception stack(0xea5b9fa8 to 0xea5b9ff0) [ 664.140461][ T6811] 9fa0: 00000000 00000000 00000002 00000003 00000009 00000000 [ 664.140517][ T6811] 9fc0: 00000000 00000000 0012f1a4 00000119 003462d8 00000000 003d0f00 76fb30dc [ 664.140597][ T6811] 9fe0: 76fb2e88 76fb2e78 00018e58 001307a0 [ 664.191940][ T6811] socket: no more sockets [ 664.379007][ T28] audit: type=1400 audit(664.290:268): avc: denied { read } for pid=6812 comm="syz.0.1027" name="ptmx" dev="devtmpfs" ino=604 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:syslog_conf_t:s0" [ 664.382376][ T28] audit: type=1400 audit(664.290:269): avc: denied { open } for pid=6812 comm="syz.0.1027" path="/dev/ptmx" dev="devtmpfs" ino=604 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:syslog_conf_t:s0" [ 718.353757][ T28] audit: type=1400 audit(718.260:270): avc: denied { setattr } for pid=6939 comm="syz.1.1061" name="" dev="pipefs" ino=768 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 719.243264][ T6948] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=6948 comm=syz.1.1063 [ 719.289100][ T6948] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6948 comm=syz.1.1063 [ 719.945506][ T10] usb 2-1: new full-speed USB device number 15 using dummy_hcd [ 720.145440][ T10] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 720.145656][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 720.145829][ T10] usb 2-1: Product: syz [ 720.145881][ T10] usb 2-1: Manufacturer: syz [ 720.145905][ T10] usb 2-1: SerialNumber: syz [ 720.150399][ T10] usb 2-1: config 0 descriptor?? [ 725.295717][ T28] audit: type=1400 audit(725.200:271): avc: denied { ioctl } for pid=6966 comm="syz.0.1066" path="/dev/binderfs/binder0" dev="binder" ino=4 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 725.309589][ T28] audit: type=1400 audit(725.200:272): avc: denied { set_context_mgr } for pid=6966 comm="syz.0.1066" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 725.417691][ T28] audit: type=1400 audit(725.330:273): avc: denied { map } for pid=6966 comm="syz.0.1066" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 725.496156][ T28] audit: type=1400 audit(725.400:274): avc: denied { call } for pid=6966 comm="syz.0.1066" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 727.300949][ T6979] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1071'. [ 733.967071][ T23] usb 2-1: USB disconnect, device number 15 [ 741.708076][ T28] audit: type=1400 audit(741.620:275): avc: denied { write } for pid=7022 comm="syz.0.1080" name="ptmx" dev="devtmpfs" ino=604 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:syslog_conf_t:s0" [ 741.747886][ T28] audit: type=1400 audit(741.660:276): avc: denied { ioctl } for pid=7022 comm="syz.0.1080" path="/dev/ptmx" dev="devtmpfs" ino=604 ioctlcmd=0x5408 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:syslog_conf_t:s0" [ 744.885692][ T6074] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 745.045735][ T6074] usb 2-1: Using ep0 maxpacket: 8 [ 745.269242][ T6074] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 745.269784][ T6074] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 745.269938][ T6074] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 745.270041][ T6074] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 745.270141][ T6074] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 745.270228][ T6074] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 745.270269][ T6074] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 745.720462][ T6074] usb 2-1: usb_control_msg returned -32 [ 745.720889][ T6074] usbtmc 2-1:16.0: can't read capabilities [ 748.368523][ T28] audit: type=1400 audit(748.280:277): avc: denied { name_bind } for pid=7057 comm="syz.0.1092" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 749.367659][ T7058] netlink: 108 bytes leftover after parsing attributes in process `syz.0.1092'. [ 752.403494][ T31] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 752.518110][ T31] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 752.582271][ T31] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 752.683181][ T31] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 753.260561][ T31] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 753.289890][ T31] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 753.304363][ T31] bond0 (unregistering): Released all slaves [ 753.426362][ T31] hsr_slave_0: left promiscuous mode [ 753.437699][ T31] hsr_slave_1: left promiscuous mode [ 753.487981][ T31] veth1_macvtap: left promiscuous mode [ 753.488643][ T31] veth0_macvtap: left promiscuous mode [ 753.489187][ T31] veth1_vlan: left promiscuous mode [ 753.489607][ T31] veth0_vlan: left promiscuous mode [ 754.935938][ T28] audit: type=1400 audit(754.840:278): avc: denied { write } for pid=7096 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 [ 755.251522][ T28] audit: type=1400 audit(755.160:279): avc: denied { write } for pid=7131 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 [ 755.523548][ T2956] 8021q: adding VLAN 0 to HW filter on device eth1 [ 756.351813][ T28] audit: type=1400 audit(756.260:280): avc: denied { write } for pid=7200 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 [ 756.658441][ T7070] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 756.681368][ T7070] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 756.907400][ T28] audit: type=1400 audit(756.820:281): avc: denied { write } for pid=7222 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 [ 757.133983][ T2956] 8021q: adding VLAN 0 to HW filter on device eth2 [ 757.879922][ T28] audit: type=1400 audit(757.790:282): avc: denied { write } for pid=7264 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 [ 758.160271][ T7070] hsr_slave_0: entered promiscuous mode [ 758.162316][ T7070] hsr_slave_1: entered promiscuous mode [ 758.279124][ T28] audit: type=1400 audit(758.190:283): avc: denied { write } for pid=7273 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 [ 758.601515][ T2956] 8021q: adding VLAN 0 to HW filter on device eth3 [ 759.056299][ T7070] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 759.076391][ T7070] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 759.080502][ T7070] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 759.100418][ T7070] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 759.109608][ T7070] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 759.142113][ T7070] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 759.147745][ T7070] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 759.169903][ T7070] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 759.471736][ T3967] usb 2-1: USB disconnect, device number 16 [ 760.145578][ T28] audit: type=1400 audit(760.040:284): avc: denied { write } for pid=7405 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 [ 760.146284][ T3967] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 760.350688][ T3967] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 760.351008][ T3967] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 760.351288][ T3967] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 760.351342][ T3967] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 760.427849][ T3967] usb 2-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 760.428167][ T3967] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 760.428515][ T3967] usb 2-1: Product: syz [ 760.428567][ T3967] usb 2-1: Manufacturer: syz [ 760.428593][ T3967] usb 2-1: SerialNumber: syz [ 760.432312][ T3967] usb 2-1: config 0 descriptor?? [ 760.510797][ T3967] ums-isd200 2-1:0.0: USB Mass Storage device detected [ 760.527457][ T3967] ums-isd200 2-1:0.0: USB Mass Storage not supported on this host controller [ 760.576315][ T3967] ums-isd200 2-1:0.0: probe with driver ums-isd200 failed with error -22 [ 760.746384][ T28] audit: type=1400 audit(760.640:285): avc: denied { write } for pid=7416 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 [ 760.870836][ T7070] 8021q: adding VLAN 0 to HW filter on device bond0 [ 761.278963][ T28] audit: type=1400 audit(761.190:286): avc: denied { write } for pid=7427 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 [ 761.678056][ T28] audit: type=1400 audit(761.590:287): avc: denied { write } for pid=7432 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 [ 762.606026][ T28] audit: type=1400 audit(762.510:288): avc: denied { write } for pid=7437 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 [ 763.136013][ T28] audit: type=1400 audit(763.040:289): avc: denied { write } for pid=7444 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 [ 763.913134][ T28] audit: type=1400 audit(763.820:290): avc: denied { write } for pid=7449 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 [ 764.271500][ T28] audit: type=1400 audit(764.180:291): avc: denied { write } for pid=7455 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 [ 765.092387][ T28] audit: type=1400 audit(765.000:292): avc: denied { write } for pid=7462 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 [ 765.484018][ T28] audit: type=1400 audit(765.390:293): avc: denied { write } for pid=7469 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 [ 766.175578][ T28] audit: type=1400 audit(766.080:294): avc: denied { write } for pid=7473 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 [ 766.299175][ T7070] veth0_vlan: entered promiscuous mode [ 766.359583][ T7070] veth1_vlan: entered promiscuous mode [ 766.533123][ T7070] veth0_macvtap: entered promiscuous mode [ 766.569983][ T7070] veth1_macvtap: entered promiscuous mode [ 766.593887][ T28] audit: type=1400 audit(766.500:295): avc: denied { write } for pid=7477 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 [ 766.738001][ T7074] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 766.738884][ T7074] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 766.739044][ T7074] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 766.739114][ T7074] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 767.006494][ T28] audit: type=1400 audit(766.900:296): avc: denied { unmount } for pid=7070 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 767.333254][ T28] audit: type=1400 audit(767.240:297): avc: denied { write } for pid=7479 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 [ 767.521899][ T28] audit: type=1400 audit(767.430:298): avc: denied { mounton } for pid=7483 comm="syz.0.1097" path="/proc/4/cgroup" dev="proc" ino=12760 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 767.710587][ T28] audit: type=1400 audit(767.620:299): avc: denied { write } for pid=7486 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 [ 768.185953][ T7148] usb 1-1: new full-speed USB device number 5 using dummy_hcd [ 768.389782][ T7148] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 768.391365][ T7148] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 768.397183][ T7148] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 768.401735][ T7148] usb 1-1: New USB device found, idVendor=04d8, idProduct=f002, bcdDevice= 0.00 [ 768.407038][ T7148] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 768.431565][ T7148] usb 1-1: config 0 descriptor?? [ 768.487571][ T28] audit: type=1400 audit(768.400:300): avc: denied { write } for pid=7494 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 [ 768.976484][ T7148] hid-picolcd 0003:04D8:F002.0001: No report with id 0xf3 found [ 768.976948][ T7148] hid-picolcd 0003:04D8:F002.0001: No report with id 0xf4 found [ 769.061546][ T28] audit: type=1400 audit(768.970:301): avc: denied { write } for pid=7500 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 [ 769.109839][ T6074] usb 1-1: USB disconnect, device number 5 [ 770.325800][ T6074] usb 1-1: new full-speed USB device number 6 using dummy_hcd [ 770.489499][ T6074] usb 1-1: unable to get BOS descriptor or descriptor too short [ 770.509328][ T6074] usb 1-1: not running at top speed; connect to a high speed hub [ 770.519118][ T6074] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 770.520550][ T6074] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 770.536104][ T6074] usb 1-1: string descriptor 0 read error: -22 [ 770.539037][ T6074] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 770.542135][ T6074] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 770.556967][ T6074] usb 1-1: 0:2 : does not exist [ 771.410434][ T6074] usb 1-1: 5:0: cannot get min/max values for control 3 (id 5) [ 771.418979][ T6074] usb 1-1: 5:0: failed to get current value for ch 1 (-22) [ 771.452987][ T6074] usb 1-1: 5:0: cannot get min/max values for control 3 (id 5) [ 771.467475][ T6074] usb 1-1: USB disconnect, device number 6 [ 772.393888][ T28] audit: type=1400 audit(772.300:302): avc: denied { unmount } for pid=7070 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 773.817370][ T7148] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 774.015366][ T7148] usb 1-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 774.017034][ T7148] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 774.040317][ T7148] usb 1-1: config 0 descriptor?? [ 774.947430][ T7148] usb 1-1: Cannot set autoneg [ 774.948025][ T7148] MOSCHIP usb-ethernet driver 1-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 774.954751][ T7148] usb 1-1: USB disconnect, device number 7 [ 775.020259][ T7041] usb 2-1: USB disconnect, device number 17 [ 776.582459][ T7578] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1109'. [ 776.582987][ T7578] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1109'. [ 779.050563][ T7584] netlink: 220 bytes leftover after parsing attributes in process `syz.0.1111'. [ 779.875493][ T28] audit: type=1400 audit(779.780:303): avc: denied { bind } for pid=7597 comm="syz.0.1117" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 781.548015][ T28] audit: type=1400 audit(781.460:304): avc: denied { setopt } for pid=7623 comm="syz.1.1127" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 783.382089][ T7665] 8<--- cut here --- [ 783.390608][ T7665] Unable to handle kernel paging request at virtual address fee00100 when write [ 783.406095][ T28] audit: type=1400 audit(783.300:305): avc: denied { read } for pid=2908 comm="syslogd" name="log" dev="vda" ino=795 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 783.412757][ T28] audit: type=1400 audit(783.320:306): avc: denied { search } for pid=2908 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 783.413230][ T28] audit: type=1400 audit(783.320:307): avc: denied { write search } for pid=2908 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 783.413564][ T28] audit: type=1400 audit(783.320:308): avc: denied { add_name } for pid=2908 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 783.413661][ T28] audit: type=1400 audit(783.320:309): avc: denied { create } for pid=2908 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 783.413709][ T28] audit: type=1400 audit(783.320:310): avc: denied { append open } for pid=2908 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 783.417284][ T7385] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 783.417646][ T7665] [fee00100] *pgd=80000080007003, *pmd=00000000 [ 783.418812][ T7665] Internal error: Oops: a06 [#1] SMP ARM [ 783.423271][ T7665] Modules linked in: [ 783.423881][ T7665] CPU: 1 UID: 0 PID: 7665 Comm: syz.1.1140 Tainted: G L syzkaller #0 PREEMPT [ 783.424328][ T7665] Tainted: [L]=SOFTLOCKUP [ 783.424630][ T7665] Hardware name: ARM-Versatile Express [ 783.424880][ T7665] PC is at parport_attach+0x184/0x1e0 [ 783.425253][ T7665] LR is at parport_attach+0x174/0x1e0 [ 783.425659][ T7665] pc : [<814585a4>] lr : [<81458594>] psr: 60000013 [ 783.425941][ T7665] sp : dfd79d30 ip : dfd79d30 fp : dfd79d54 [ 783.426329][ T7665] r10: 82d2cdc4 r9 : 00000003 r8 : 847b1840 [ 783.426745][ T7665] r7 : dfd79d90 r6 : 847b1840 r5 : 00000000 r4 : 00000000 [ 783.427036][ T7665] r3 : fee00100 r2 : 81e27508 r1 : 00000001 r0 : 81458204 [ 783.427405][ T7665] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 783.427779][ T7665] Control: 30c5387d Table: 8606e380 DAC: 00000000 [ 783.428098][ T7665] Register r0 information: non-slab/vmalloc memory [ 783.428917][ T7665] Register r1 information: non-paged memory [ 783.429217][ T7665] Register r2 information: non-slab/vmalloc memory [ 783.429484][ T7665] Register r3 information: 0-page vmalloc region starting at 0xfee00000 allocated at pci_reserve_io+0x0/0x38 [ 783.430050][ T7665] Register r4 information: NULL pointer [ 783.430311][ T7665] Register r5 information: NULL pointer [ 783.430537][ T7665] Register r6 information: slab kmalloc-192 start 847b1840 pointer offset 0 size 192 [ 783.431426][ T7665] Register r7 information: 2-page vmalloc region starting at 0xdfd78000 allocated at kernel_clone+0xbc/0x43c [ 783.431881][ T7665] Register r8 information: slab kmalloc-192 start 847b1840 pointer offset 0 size 192 [ 783.432284][ T7665] Register r9 information: non-paged memory [ 783.432528][ T7665] Register r10 information: non-slab/vmalloc memory [ 783.432807][ T7665] Register r11 information: 2-page vmalloc region starting at 0xdfd78000 allocated at kernel_clone+0xbc/0x43c [ 783.433230][ T7665] Register r12 information: 2-page vmalloc region starting at 0xdfd78000 allocated at kernel_clone+0xbc/0x43c [ 783.433696][ T7665] Process syz.1.1140 (pid: 7665, stack limit = 0xdfd78000) [ 783.433994][ T7665] Stack: (0xdfd79d30 to 0xdfd7a000) [ 783.434221][ T7665] 9d20: 824bc51c 847b1840 00000000 82bd2aa0 [ 783.434537][ T7665] 9d40: 81e279c8 00000000 dfd79d8c dfd79d58 81454104 8145842c 40946400 00000000 [ 783.434885][ T7665] 9d60: dfd79d7c 20000180 847b1840 b5403587 40946400 00000003 00000003 84f0a580 [ 783.435356][ T7665] 9d80: dfd79e4c dfd79d90 8144f910 81454008 656d6f63 705f6964 6f707261 00007472 [ 783.435741][ T7665] 9da0: 00000000 00000100 0000000f 000000d1 00000002 00000000 00000100 00000003 [ 783.436097][ T7665] 9dc0: 20000000 00000008 0000000c 00000000 00000b51 00000001 00000401 00010001 [ 783.436384][ T7665] 9de0: 00000001 01000000 00000008 00000fe8 00000401 80000000 00000002 00000007 [ 783.436722][ T7665] 9e00: 00000009 00000048 00000009 00000006 00006a77 00000002 00000008 0000000a [ 783.437025][ T7665] 9e20: 00000000 65682011 00000000 85767b80 847b1840 20000180 40946400 00000003 [ 783.437333][ T7665] 9e40: dfd79f14 dfd79e50 81450c34 8144f848 00000000 65682011 00000000 00000000 [ 783.437678][ T7665] 9e60: 82530804 dfd79ea4 0000005f 84124b68 00000064 847b1870 dfd79ee4 dfd79e88 [ 783.437972][ T7665] 9e80: 807e9510 807df824 00000064 00000001 00000000 dfd79ea4 8383fe50 8342c330 [ 783.438281][ T7665] 9ea0: 00006400 0000000b dfd79e98 00000000 00000000 65682011 00000000 85767b80 [ 783.438583][ T7665] 9ec0: 40946400 20000180 20000180 85767b80 00000003 84f0a580 dfd79ef4 dfd79ee8 [ 783.438935][ T7665] 9ee0: 807e9644 65682011 dfd79f14 00000000 85767b81 40946400 20000180 85767b80 [ 783.439236][ T7665] 9f00: 00000003 84f0a580 dfd79fa4 dfd79f18 805a188c 814508ec ecac8b10 84f0a580 [ 783.439530][ T7665] 9f20: dfd79f3c dfd79f30 81b15d14 81b15be0 dfd79f54 dfd79f40 8025a694 8028e1b4 [ 783.439831][ T7665] 9f40: dfd79fb0 40000000 dfd79f84 dfd79f58 80220be0 8025a650 00000000 82a1c63c [ 783.440140][ T7665] 9f60: dfd79fb0 0013e940 ecac8b10 80220b34 00000000 65682011 dfd79fac 00000000 [ 783.440445][ T7665] 9f80: 00000000 00346310 00000036 8020029c 84f0a580 00000036 00000000 dfd79fa8 [ 783.440753][ T7665] 9fa0: 80200060 805a1654 00000000 00000000 00000003 40946400 20000180 00000000 [ 783.441054][ T7665] 9fc0: 00000000 00000000 00346310 00000036 003462d8 00000000 00000001 76f500dc [ 783.441364][ T7665] 9fe0: 76f4fe88 76f4fe78 00018e58 001307a0 60000010 00000003 00000000 00000000 [ 783.441710][ T7665] Call trace: [ 783.441903][ T7665] [<81458420>] (parport_attach) from [<81454104>] (comedi_device_attach+0x108/0x244) [ 783.442276][ T7665] r6:00000000 r5:81e279c8 r4:82bd2aa0 [ 783.442470][ T7665] [<81453ffc>] (comedi_device_attach) from [<8144f910>] (do_devconfig_ioctl+0xd4/0x21c) [ 783.442999][ T7665] r10:84f0a580 r9:00000003 r8:00000003 r7:40946400 r6:b5403587 r5:847b1840 [ 783.443400][ T7665] r4:20000180 [ 783.443622][ T7665] [<8144f83c>] (do_devconfig_ioctl) from [<81450c34>] (comedi_unlocked_ioctl+0x354/0x1db8) [ 783.444001][ T7665] r8:00000003 r7:40946400 r6:20000180 r5:847b1840 r4:85767b80 [ 783.444249][ T7665] [<814508e0>] (comedi_unlocked_ioctl) from [<805a188c>] (sys_ioctl+0x244/0xb5c) [ 783.444589][ T7665] r10:84f0a580 r9:00000003 r8:85767b80 r7:20000180 r6:40946400 r5:85767b81 [ 783.444917][ T7665] r4:00000000 [ 783.445097][ T7665] [<805a1648>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 783.445391][ T7665] Exception stack(0xdfd79fa8 to 0xdfd79ff0) [ 783.445726][ T7665] 9fa0: 00000000 00000000 00000003 40946400 20000180 00000000 [ 783.446043][ T7665] 9fc0: 00000000 00000000 00346310 00000036 003462d8 00000000 00000001 76f500dc [ 783.446339][ T7665] 9fe0: 76f4fe88 76f4fe78 00018e58 001307a0 [ 783.446571][ T7665] r10:00000036 r9:84f0a580 r8:8020029c r7:00000036 r6:00346310 r5:00000000 [ 783.446922][ T7665] r4:00000000 [ 783.447317][ T7665] Code: e5963064 e3a04000 e7f33053 e2433612 (e5c34000) [ 783.449383][ T7665] ---[ end trace 0000000000000000 ]--- SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 783.483518][ T28] audit: type=1400 audit(783.370:311): avc: denied { getattr } for pid=2908 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 783.571143][ T7385] usb 1-1: Using ep0 maxpacket: 16 [ 783.796487][ T7665] Kernel panic - not syncing: Fatal exception [ 783.798620][ T7665] Rebooting in 86400 seconds.. VM DIAGNOSIS: 13:59:53 Registers: info registers vcpu 0 CPU#0 R00=ffffffff R01=00000004 R02=000001fc R03=00000000 R04=00000000 R05=00000000 R06=00000000 R07=00000000 R08=003462d8 R09=00000000 R10=00000001 R11=76f500dc R12=20001410 R13=20001410 R14=000193b4 R15=000193b4 PSR=20000010 --C- A S usr32 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=ffffffff R01=00000000 R02=00000000 R03=846ecb00 R04=ddddc498 R05=81b15d14 R06=000000b6 R07=60ec5560 R08=df959b00 R09=00000001 R10=00000001 R11=df805e94 R12=df805e18 R13=df805e68 R14=80345e9c R15=8032d948 PSR=600f0193 -ZC- A S svc32 s00=72656820 s01=2d2d2065 d00=2d2d206572656820 s02=00000000 s03=00000000 d01=0000000000000000 s04=ef0cee00 s05=ef0cee00 d02=ef0cee00ef0cee00 s06=08040200 s07=80402000 d03=8040200008040200 s08=00000c00 s09=c0200c03 d04=c0200c0300000c00 s10=08040201 s11=80402000 d05=8040200008040201 s12=08040201 s13=80402010 d06=8040201008040201 s14=08040201 s15=80402010 d07=8040201008040201 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