last executing test programs: 54.76890499s ago: executing program 1 (id=2340): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x19, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sockopt=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000400)={r0, 0x3, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) 54.431088993s ago: executing program 1 (id=2341): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7fa961bffffd, 0x13012, r0, 0x0) 54.195615153s ago: executing program 1 (id=2342): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000a40)=@base={0x6, 0x4, 0xdd, 0xa}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x7b}]}, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa20000000000000702"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000940)='percpu_alloc_percpu\x00', r1}, 0x10) syz_usb_connect$cdc_ecm(0x2, 0x56, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000020000082505a5a44000000001010902440001010000000904000003020600"], 0x0) 53.287898139s ago: executing program 1 (id=2343): r0 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000600)={0xaa, 0x138}) r1 = userfaultfd(0x80001) pipe(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_open_procfs(0x0, &(0x7f0000002340)='fdinfo\x00') syz_open_procfs(0x0, &(0x7f0000002340)='fdinfo\x00') ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000000000/0x800000)=nil, 0x800000}) 50.509707579s ago: executing program 1 (id=2344): ioctl$UI_SET_SWBIT(0xffffffffffffffff, 0x4004556d, 0x3) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xcb3e) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_test', 0x141a82, 0x4) sendfile(r3, r3, &(0x7f0000000000)=0x1, 0x4) socket$packet(0x11, 0x3, 0x300) 12.980669026s ago: executing program 0 (id=2364): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000046c0)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x8000000, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@TCA_RATE={0x6, 0x5, {0xcd, 0x4}}]}, 0x2c}}, 0x0) 8.305264181s ago: executing program 1 (id=2366): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x6, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"/4153], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x5, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 3.054063409s ago: executing program 0 (id=2365): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @local, 0x3ff}, 0x1c) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c) 2.905576115s ago: executing program 0 (id=2367): setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, 0x0, 0x0) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x8000, 0x200, 0x80, 0x20000, 0x0, 0x0, 0x8}, 0x1c) mmap(&(0x7f0000568000/0x2000)=nil, 0x1000000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') pread64(r1, &(0x7f0000001240)=""/102400, 0x19000, 0x1000000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) 527.690319ms ago: executing program 0 (id=2368): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)={0x30, r1, 0x1, 0x80000000, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0x14, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT={0x6, 0xa, 0xfff}, @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES={0x5, 0x8, 0x40}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 242.74µs ago: executing program 0 (id=2369): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_create(&(0x7f0000000000)='\x02\x00\x00\x00\x96\x0e\x00\x00\x00\x00\x13p', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000002, 0x4004013, r0, 0x0) fcntl$addseals(r0, 0x409, 0xa) 0s ago: executing program 0 (id=2370): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x3, @remote, 0x6}, 0x1c) sendmmsg$inet6(r0, &(0x7f000000ab80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1400000000000000290000003e00000001001100"], 0x18}}], 0x1, 0x800) kernel console output (not intermixed with test programs): ve_0): Enslaving as an active interface with an up link [ 794.802525][ T8989] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 795.770394][ T8989] hsr_slave_0: entered promiscuous mode [ 795.774200][ T8989] hsr_slave_1: entered promiscuous mode [ 795.775119][ T8989] debugfs: 'hsr0' already exists in 'hsr' [ 795.778715][ T8989] Cannot create hsr debugfs directory [ 796.374977][ T8989] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 796.383773][ T8989] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 796.398967][ T8989] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 796.417089][ T8989] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 797.094000][ T8989] 8021q: adding VLAN 0 to HW filter on device bond0 [ 800.057822][ T8989] veth0_vlan: entered promiscuous mode [ 800.091797][ T8989] veth1_vlan: entered promiscuous mode [ 800.174953][ T8989] veth0_macvtap: entered promiscuous mode [ 800.191618][ T8989] veth1_macvtap: entered promiscuous mode [ 800.272439][ T2976] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 800.280275][ T2976] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 800.280762][ T2976] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 800.281011][ T2976] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 801.213374][ T9447] fuse: Bad value for 'fd' [ 804.022175][ T9464] capability: warning: `syz.0.1228' uses 32-bit capabilities (legacy support in use) [ 805.449290][ T9471] FAULT_INJECTION: forcing a failure. [ 805.449290][ T9471] name failslab, interval 1, probability 0, space 0, times 0 [ 805.452550][ T9471] CPU: 1 UID: 0 PID: 9471 Comm: syz.1.1230 Not tainted syzkaller #0 PREEMPT [ 805.452681][ T9471] Hardware name: ARM-Versatile Express [ 805.452714][ T9471] Call trace: [ 805.452754][ T9471] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 805.452859][ T9471] r7:00000c40 r6:00000000 r5:60000013 r4:82260aec [ 805.452877][ T9471] [<80201b08>] (show_stack) from [<8021fc00>] (dump_stack_lvl+0x70/0x7c) [ 805.452924][ T9471] [<8021fb90>] (dump_stack_lvl) from [<8021fc24>] (dump_stack+0x18/0x1c) [ 805.452974][ T9471] r5:85d81800 r4:82917c00 [ 805.452990][ T9471] [<8021fc0c>] (dump_stack) from [<80972d84>] (should_fail_ex+0x1c4/0x228) [ 805.453045][ T9471] [<80972bc0>] (should_fail_ex) from [<8051f318>] (should_failslab+0x6c/0x94) [ 805.453104][ T9471] r8:85d81800 r7:00000c40 r6:859103e8 r5:00001000 r4:830016c0 [ 805.453121][ T9471] [<8051f2ac>] (should_failslab) from [<80503cac>] (__kmalloc_noprof+0x9c/0x458) [ 805.453164][ T9471] [<80503c10>] (__kmalloc_noprof) from [<807c374c>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 805.453237][ T9471] r10:85d81800 r9:8309e400 r8:00000000 r7:834183b8 r6:859103e8 r5:00001000 [ 805.453260][ T9471] r4:00000000 [ 805.453279][ T9471] [<807c3710>] (tomoyo_realpath_from_path) from [<807bf890>] (tomoyo_path_number_perm+0xcc/0x22c) [ 805.453336][ T9471] r10:85d81800 r9:00000000 r8:859103c0 r7:c0044d14 r6:00000004 r5:81cd6504 [ 805.453357][ T9471] r4:859103e8 r3:826c0200 [ 805.453372][ T9471] [<807bf7c4>] (tomoyo_path_number_perm) from [<807c4170>] (tomoyo_file_ioctl+0x1c/0x20) [ 805.453430][ T9471] r9:00000003 r8:859103c0 r7:20000140 r6:20000140 r5:c0044d14 r4:859103c0 [ 805.453451][ T9471] [<807c4154>] (tomoyo_file_ioctl) from [<807709c4>] (security_file_ioctl+0x64/0x1e4) [ 805.453501][ T9471] [<80770960>] (security_file_ioctl) from [<8056cdbc>] (sys_ioctl+0x4c/0xba0) [ 805.453560][ T9471] r7:20000140 r6:859103c1 r5:00000000 r4:c0044d14 [ 805.453583][ T9471] [<8056cd70>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 805.453627][ T9471] Exception stack(0xe03d1fa8 to 0xe03d1ff0) [ 805.453670][ T9471] 1fa0: 00000000 00000000 00000003 c0044d14 20000140 00000000 [ 805.453711][ T9471] 1fc0: 00000000 00000000 00130230 00000036 002e0000 00000000 00006364 76f780bc [ 805.453737][ T9471] 1fe0: 76f77ec0 76f77eb0 0001946c 00132280 [ 805.453770][ T9471] r10:00000036 r9:85d81800 r8:8020029c r7:00000036 r6:00130230 r5:00000000 [ 805.453790][ T9471] r4:00000000 [ 805.456819][ T9471] ERROR: Out of memory at tomoyo_realpath_from_path. [ 805.551915][ T31] audit: type=1400 audit(805.470:376): avc: denied { accept } for pid=9472 comm="syz.1.1231" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 805.584502][ T31] audit: type=1400 audit(805.500:377): avc: denied { setopt } for pid=9472 comm="syz.1.1231" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 807.491281][ T9489] FAULT_INJECTION: forcing a failure. [ 807.491281][ T9489] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 807.492988][ T9489] CPU: 1 UID: 0 PID: 9489 Comm: syz.1.1236 Not tainted syzkaller #0 PREEMPT [ 807.493094][ T9489] Hardware name: ARM-Versatile Express [ 807.493118][ T9489] Call trace: [ 807.493155][ T9489] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 807.493245][ T9489] r7:e0435e20 r6:00000000 r5:60000013 r4:82260aec [ 807.493263][ T9489] [<80201b08>] (show_stack) from [<8021fc00>] (dump_stack_lvl+0x70/0x7c) [ 807.493307][ T9489] [<8021fb90>] (dump_stack_lvl) from [<8021fc24>] (dump_stack+0x18/0x1c) [ 807.493355][ T9489] r5:85d84800 r4:8294f190 [ 807.493369][ T9489] [<8021fc0c>] (dump_stack) from [<80972d84>] (should_fail_ex+0x1c4/0x228) [ 807.493422][ T9489] [<80972bc0>] (should_fail_ex) from [<80972dfc>] (should_fail+0x14/0x18) [ 807.493481][ T9489] r8:f63ffc36 r7:e0435e20 r6:200002c0 r5:00000000 r4:e0435f20 [ 807.493496][ T9489] [<80972de8>] (should_fail) from [<80972e1c>] (should_fail_usercopy+0x1c/0x20) [ 807.493543][ T9489] [<80972e00>] (should_fail_usercopy) from [<81546d54>] (copy_msghdr_from_user+0x50/0x130) [ 807.493593][ T9489] [<81546d04>] (copy_msghdr_from_user) from [<81546eac>] (___sys_sendmsg+0x78/0xd0) [ 807.493642][ T9489] r8:f63ffc36 r7:00000000 r6:837ecf00 r5:e0435f20 r4:e0435e64 [ 807.493657][ T9489] [<81546e34>] (___sys_sendmsg) from [<81547368>] (__sys_sendmsg+0x8c/0xe0) [ 807.493716][ T9489] r10:00000128 r9:85d84800 r8:85910cc0 r7:f63ffc36 r6:200002c0 r5:85910cc1 [ 807.493734][ T9489] r4:00000004 [ 807.493749][ T9489] [<815472dc>] (__sys_sendmsg) from [<815473d0>] (sys_sendmsg+0x14/0x18) [ 807.493798][ T9489] r8:8020029c r7:00000128 r6:00130230 r5:00000000 r4:00000000 [ 807.493812][ T9489] [<815473bc>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 807.493851][ T9489] Exception stack(0xe0435fa8 to 0xe0435ff0) [ 807.493886][ T9489] 5fa0: 00000000 00000000 00000004 200002c0 f63ffc36 00000000 [ 807.493914][ T9489] 5fc0: 00000000 00000000 00130230 00000128 002e0000 00000000 00006364 76f570bc [ 807.493939][ T9489] 5fe0: 76f56ec0 76f56eb0 0001946c 00132280 [ 810.516599][ T9514] fuse: Bad value for 'fd' [ 810.909787][ T9527] fuse: Bad value for 'fd' [ 810.974137][ T31] audit: type=1400 audit(810.890:378): avc: denied { setattr } for pid=9528 comm="syz.1.1252" name="KEY" dev="sockfs" ino=17530 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 811.042505][ T31] audit: type=1400 audit(810.960:379): avc: denied { create } for pid=9530 comm="syz.1.1253" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 811.398683][ T9540] fuse: Unknown parameter '0x0000000000000003' [ 814.400013][ T9560] fuse: Unknown parameter 'use00000000000000000000' [ 816.068057][ T9571] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=262 sclass=netlink_route_socket pid=9571 comm=syz.0.1263 [ 816.238232][ T9571] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9571 comm=syz.0.1263 [ 818.564161][ T9583] fuse: Unknown parameter 'use00000000000000000000' [ 821.821349][ T9601] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=262 sclass=netlink_route_socket pid=9601 comm=syz.1.1268 [ 822.009364][ T9601] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9601 comm=syz.1.1268 [ 822.148991][ T9607] fuse: Unknown parameter 'fd0x0000000000000003' [ 823.118998][ T31] audit: type=1400 audit(823.040:380): avc: denied { getopt } for pid=9604 comm="syz.0.1269" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 823.191869][ T31] audit: type=1400 audit(823.110:381): avc: denied { getopt } for pid=9612 comm="syz.0.1272" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 823.307760][ T31] audit: type=1400 audit(823.230:382): avc: denied { setattr } for pid=9612 comm="syz.0.1272" path="socket:[17755]" dev="sockfs" ino=17755 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 823.382348][ T9617] fuse: Unknown parameter 'user_i00000000000000000000' [ 823.987094][ T9621] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=262 sclass=netlink_route_socket pid=9621 comm=syz.0.1274 [ 826.138692][ T9632] FAULT_INJECTION: forcing a failure. [ 826.138692][ T9632] name failslab, interval 1, probability 0, space 0, times 0 [ 826.139069][ T9632] CPU: 1 UID: 0 PID: 9632 Comm: syz.1.1276 Not tainted syzkaller #0 PREEMPT [ 826.139168][ T9632] Hardware name: ARM-Versatile Express [ 826.139194][ T9632] Call trace: [ 826.139237][ T9632] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 826.139341][ T9632] r7:00000c40 r6:00000000 r5:60000013 r4:82260aec [ 826.139361][ T9632] [<80201b08>] (show_stack) from [<8021fc00>] (dump_stack_lvl+0x70/0x7c) [ 826.139410][ T9632] [<8021fb90>] (dump_stack_lvl) from [<8021fc24>] (dump_stack+0x18/0x1c) [ 826.139473][ T9632] r5:83b24800 r4:82917c00 [ 826.139490][ T9632] [<8021fc0c>] (dump_stack) from [<80972d84>] (should_fail_ex+0x1c4/0x228) [ 826.139548][ T9632] [<80972bc0>] (should_fail_ex) from [<8051f318>] (should_failslab+0x6c/0x94) [ 826.139676][ T9632] r8:83b24800 r7:00000c40 r6:85bae3e8 r5:00001000 r4:830016c0 [ 826.139810][ T9632] [<8051f2ac>] (should_failslab) from [<80503cac>] (__kmalloc_noprof+0x9c/0x458) [ 826.139911][ T9632] [<80503c10>] (__kmalloc_noprof) from [<807c374c>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 826.140030][ T9632] r10:83b24800 r9:8309f800 r8:00000000 r7:83762b28 r6:85bae3e8 r5:00001000 [ 826.140137][ T9632] r4:00000000 [ 826.140488][ T9632] [<807c3710>] (tomoyo_realpath_from_path) from [<807bf890>] (tomoyo_path_number_perm+0xcc/0x22c) [ 826.140699][ T9632] r10:83b24800 r9:00000000 r8:85bae3c0 r7:8004e500 r6:00000004 r5:81cd6504 [ 826.140726][ T9632] r4:85bae3e8 r3:826c0200 [ 826.140761][ T9632] [<807bf7c4>] (tomoyo_path_number_perm) from [<807c4170>] (tomoyo_file_ioctl+0x1c/0x20) [ 826.140831][ T9632] r9:00000004 r8:85bae3c0 r7:20000040 r6:20000040 r5:8004e500 r4:85bae3c0 [ 826.140850][ T9632] [<807c4154>] (tomoyo_file_ioctl) from [<807709c4>] (security_file_ioctl+0x64/0x1e4) [ 826.140902][ T9632] [<80770960>] (security_file_ioctl) from [<8056cdbc>] (sys_ioctl+0x4c/0xba0) [ 826.140958][ T9632] r7:20000040 r6:85bae3c1 r5:00000000 r4:8004e500 [ 826.140976][ T9632] [<8056cd70>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 826.141024][ T9632] Exception stack(0xe04e9fa8 to 0xe04e9ff0) [ 826.141059][ T9632] 9fa0: 00000000 00000000 00000004 8004e500 20000040 00000000 [ 826.141090][ T9632] 9fc0: 00000000 00000000 00130230 00000036 002e0000 00000000 00006364 76f570bc [ 826.141143][ T9632] 9fe0: 76f56ec0 76f56eb0 0001946c 00132280 [ 826.141244][ T9632] r10:00000036 r9:83b24800 r8:8020029c r7:00000036 r6:00130230 r5:00000000 [ 826.141322][ T9632] r4:00000000 [ 826.141668][ T9632] ERROR: Out of memory at tomoyo_realpath_from_path. [ 829.313296][ T31] audit: type=1400 audit(829.230:383): avc: denied { create } for pid=9638 comm="syz.0.1278" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 829.349507][ T31] audit: type=1400 audit(829.270:384): avc: denied { write } for pid=9638 comm="syz.0.1278" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 834.505736][ T9661] fuse: Bad value for 'fd' [ 836.087768][ T9666] FAULT_INJECTION: forcing a failure. [ 836.087768][ T9666] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 836.088179][ T9666] CPU: 1 UID: 0 PID: 9666 Comm: syz.0.1284 Not tainted syzkaller #0 PREEMPT [ 836.088270][ T9666] Hardware name: ARM-Versatile Express [ 836.088295][ T9666] Call trace: [ 836.088347][ T9666] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 836.088449][ T9666] r7:84c7e9d4 r6:00000000 r5:60000013 r4:82260aec [ 836.088468][ T9666] [<80201b08>] (show_stack) from [<8021fc00>] (dump_stack_lvl+0x70/0x7c) [ 836.088518][ T9666] [<8021fb90>] (dump_stack_lvl) from [<8021fc24>] (dump_stack+0x18/0x1c) [ 836.088635][ T9666] r5:83b22400 r4:8294f190 [ 836.088865][ T9666] [<8021fc0c>] (dump_stack) from [<80972d84>] (should_fail_ex+0x1c4/0x228) [ 836.088946][ T9666] [<80972bc0>] (should_fail_ex) from [<80972dfc>] (should_fail+0x14/0x18) [ 836.089272][ T9666] r8:0000000c r7:84c7e9d4 r6:ffffffa4 r5:df9e1ed4 r4:20000000 [ 836.089435][ T9666] [<80972de8>] (should_fail) from [<80972e1c>] (should_fail_usercopy+0x1c/0x20) [ 836.089634][ T9666] [<80972e00>] (should_fail_usercopy) from [<8193963c>] (copy_from_sockptr_offset.constprop.0+0x48/0xd4) [ 836.089752][ T9666] [<819395f4>] (copy_from_sockptr_offset.constprop.0) from [<819397b8>] (smc_setsockopt+0xf0/0x3cc) [ 836.089884][ T9666] r6:ffffffa4 r5:84c7e4c0 r4:0000048a [ 836.090300][ T9666] [<819396cc>] (smc_setsockopt) from [<815433d8>] (do_sock_setsockopt+0x70/0xc8) [ 836.090702][ T9666] r9:83b22400 r8:0000000c r7:8378bb80 r6:0000048a r5:00000000 r4:819396c8 [ 836.090920][ T9666] [<81543368>] (do_sock_setsockopt) from [<81546994>] (__sys_setsockopt+0x7c/0xc4) [ 836.091296][ T9666] r8:00000000 r7:859106c0 r6:859106c1 r5:0000048a r4:00000000 [ 836.091412][ T9666] [<81546918>] (__sys_setsockopt) from [<815469f8>] (sys_setsockopt+0x1c/0x24) [ 836.091478][ T9666] r8:8020029c r7:00000126 r6:00130230 r5:00000000 r4:0000000c [ 836.091713][ T9666] [<815469dc>] (sys_setsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 836.091844][ T9666] Exception stack(0xdf9e1fa8 to 0xdf9e1ff0) [ 836.092348][ T9666] 1fa0: 0000000c 00000000 00000003 00000000 0000048a 20000000 [ 836.092615][ T9666] 1fc0: 0000000c 00000000 00130230 00000126 002e0000 00000000 00006364 76ede0bc [ 836.092818][ T9666] 1fe0: 76eddec0 76eddeb0 0001946c 00132280 [ 837.732891][ T9680] fuse: Bad value for 'fd' [ 840.563170][ T9695] fuse: Bad value for 'fd' [ 843.746786][ T9717] fuse: Unknown parameter '0x0000000000000003' [ 846.124587][ T9734] fuse: Unknown parameter '0x0000000000000003' [ 847.753545][ T31] audit: type=1400 audit(847.670:385): avc: denied { create } for pid=9735 comm="syz.1.1304" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 855.732816][ T31] audit: type=1400 audit(855.650:386): avc: denied { map } for pid=9798 comm="syz.1.1317" path="socket:[18547]" dev="sockfs" ino=18547 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 861.727918][ T31] audit: type=1400 audit(861.650:387): avc: denied { ioctl } for pid=9821 comm="syz.0.1322" path="socket:[18033]" dev="sockfs" ino=18033 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 861.749155][ T31] audit: type=1400 audit(861.670:388): avc: denied { write } for pid=9821 comm="syz.0.1322" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 861.804970][ T9828] fuse: Bad value for 'group_id' [ 861.805226][ T9828] fuse: Bad value for 'group_id' [ 864.890208][ T31] audit: type=1800 audit(864.810:389): pid=9844 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=set_data cause=unavailable-hash-algorithm comm="syz.0.1325" name=2F6E6577726F6F742F35312FE91F7189591E9233614B dev="tmpfs" ino=300 res=0 errno=0 [ 864.977412][ T9850] fuse: Unknown parameter 'fd0x0000000000000003' [ 865.266782][ T9875] FAULT_INJECTION: forcing a failure. [ 865.266782][ T9875] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 865.267785][ T9875] CPU: 0 UID: 0 PID: 9875 Comm: syz.0.1329 Not tainted syzkaller #0 PREEMPT [ 865.267846][ T9875] Hardware name: ARM-Versatile Express [ 865.267859][ T9875] Call trace: [ 865.267879][ T9875] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 865.267936][ T9875] r7:dfaf5e20 r6:00000000 r5:60000013 r4:82260aec [ 865.267945][ T9875] [<80201b08>] (show_stack) from [<8021fc00>] (dump_stack_lvl+0x70/0x7c) [ 865.267970][ T9875] [<8021fb90>] (dump_stack_lvl) from [<8021fc24>] (dump_stack+0x18/0x1c) [ 865.267996][ T9875] r5:833f6000 r4:8294f190 [ 865.268004][ T9875] [<8021fc0c>] (dump_stack) from [<80972d84>] (should_fail_ex+0x1c4/0x228) [ 865.268032][ T9875] [<80972bc0>] (should_fail_ex) from [<80972dfc>] (should_fail+0x14/0x18) [ 865.268062][ T9875] r8:24040015 r7:dfaf5e20 r6:200000c0 r5:00000000 r4:dfaf5f20 [ 865.268070][ T9875] [<80972de8>] (should_fail) from [<80972e1c>] (should_fail_usercopy+0x1c/0x20) [ 865.268095][ T9875] [<80972e00>] (should_fail_usercopy) from [<81546d54>] (copy_msghdr_from_user+0x50/0x130) [ 865.268123][ T9875] [<81546d04>] (copy_msghdr_from_user) from [<81546eac>] (___sys_sendmsg+0x78/0xd0) [ 865.268183][ T9875] r8:24040015 r7:00000000 r6:850b5180 r5:dfaf5f20 r4:dfaf5e64 [ 865.268192][ T9875] [<81546e34>] (___sys_sendmsg) from [<81547368>] (__sys_sendmsg+0x8c/0xe0) [ 865.268220][ T9875] r10:00000128 r9:833f6000 r8:859100c0 r7:24040015 r6:200000c0 r5:859100c1 [ 865.268229][ T9875] r4:00000005 [ 865.268237][ T9875] [<815472dc>] (__sys_sendmsg) from [<815473d0>] (sys_sendmsg+0x14/0x18) [ 865.268264][ T9875] r8:8020029c r7:00000128 r6:00130230 r5:00000000 r4:00000000 [ 865.268272][ T9875] [<815473bc>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 865.268293][ T9875] Exception stack(0xdfaf5fa8 to 0xdfaf5ff0) [ 865.268313][ T9875] 5fa0: 00000000 00000000 00000005 200000c0 24040015 00000000 [ 865.268330][ T9875] 5fc0: 00000000 00000000 00130230 00000128 002e0000 00000000 00006364 76f410bc [ 865.268342][ T9875] 5fe0: 76f40ec0 76f40eb0 0001946c 00132280 [ 865.357086][ T9877] fuse: Bad value for 'group_id' [ 865.358118][ T9877] fuse: Bad value for 'group_id' [ 869.214332][ T9893] FAULT_INJECTION: forcing a failure. [ 869.214332][ T9893] name failslab, interval 1, probability 0, space 0, times 0 [ 869.216822][ T9893] CPU: 0 UID: 0 PID: 9893 Comm: syz.1.1334 Not tainted syzkaller #0 PREEMPT [ 869.216941][ T9893] Hardware name: ARM-Versatile Express [ 869.216971][ T9893] Call trace: [ 869.217015][ T9893] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 869.217122][ T9893] r7:84223c00 r6:00000000 r5:60000013 r4:82260aec [ 869.217175][ T9893] [<80201b08>] (show_stack) from [<8021fc00>] (dump_stack_lvl+0x70/0x7c) [ 869.217234][ T9893] [<8021fb90>] (dump_stack_lvl) from [<8021fc24>] (dump_stack+0x18/0x1c) [ 869.217286][ T9893] r5:84223c00 r4:82917c00 [ 869.217301][ T9893] [<8021fc0c>] (dump_stack) from [<80972d84>] (should_fail_ex+0x1c4/0x228) [ 869.217362][ T9893] [<80972bc0>] (should_fail_ex) from [<8051f318>] (should_failslab+0x6c/0x94) [ 869.217429][ T9893] r8:00000000 r7:84223c00 r6:00000820 r5:00000000 r4:830a7d80 [ 869.217448][ T9893] [<8051f2ac>] (should_failslab) from [<80503928>] (kmem_cache_alloc_noprof+0x4c/0x334) [ 869.217498][ T9893] [<805038dc>] (kmem_cache_alloc_noprof) from [<81587010>] (dst_alloc+0x40/0x88) [ 869.217563][ T9893] r10:80000000 r9:84fcd200 r8:ffffffff r7:854fb000 r6:00000002 r5:00000000 [ 869.217585][ T9893] r4:829eae80 [ 869.217603][ T9893] [<81586fd0>] (dst_alloc) from [<817230b8>] (rt_dst_alloc+0x2c/0x84) [ 869.217667][ T9893] r8:00000036 r7:dfb45d94 r6:00000002 r5:80000000 r4:854fb000 [ 869.217684][ T9893] [<8172308c>] (rt_dst_alloc) from [<81728558>] (ip_route_output_key_hash_rcu+0x1a0/0x8b0) [ 869.217751][ T9893] r7:dfb45d94 r6:854fb000 r5:00000000 r4:848f76a8 [ 869.217770][ T9893] [<817283b8>] (ip_route_output_key_hash_rcu) from [<81729750>] (ip_route_output_flow+0x68/0xdc) [ 869.217837][ T9893] r10:83355b80 r9:00000000 r8:84c31d80 r7:848f7400 r6:84c31d80 r5:dfb45ef4 [ 869.217858][ T9893] r4:848f76a8 [ 869.217873][ T9893] [<817296e8>] (ip_route_output_flow) from [<8176e62c>] (__ip4_datagram_connect+0x16c/0x35c) [ 869.217935][ T9893] r7:848f76a8 r6:848f7578 r5:dfb45ef4 r4:848f7400 [ 869.217952][ T9893] [<8176e4c0>] (__ip4_datagram_connect) from [<8186d8c8>] (__ip6_datagram_connect+0x150/0x3e4) [ 869.218017][ T9893] r10:0000011b r9:00000010 r8:8020029c r7:dfb45e2c r6:dfb45ef4 r5:848f7780 [ 869.218039][ T9893] r4:848f7400 [ 869.218059][ T9893] [<8186d778>] (__ip6_datagram_connect) from [<8185101c>] (udpv6_connect+0x34/0xc4) [ 869.218118][ T9893] r10:0000011b r9:84223c00 r8:8020029c r7:829f0044 r6:00000010 r5:dfb45ef4 [ 869.218138][ T9893] r4:848f7400 [ 869.218153][ T9893] [<81850fe8>] (udpv6_connect) from [<81786414>] (inet_dgram_connect+0x4c/0x94) [ 869.218211][ T9893] r6:848f7400 r5:00000000 r4:00000010 [ 869.218229][ T9893] [<817863c8>] (inet_dgram_connect) from [<81546294>] (__sys_connect_file+0x6c/0x78) [ 869.218293][ T9893] r7:00000010 r6:dfb45ef4 r4:817863c8 [ 869.218309][ T9893] [<81546228>] (__sys_connect_file) from [<81546344>] (__sys_connect+0xa4/0xc8) [ 869.218369][ T9893] r7:20000340 r6:00000010 r5:85bae841 r4:00000000 [ 869.218387][ T9893] [<815462a0>] (__sys_connect) from [<81546378>] (sys_connect+0x10/0x14) [ 869.218452][ T9893] r7:0000011b r6:00130230 r5:00000000 r4:00000000 [ 869.218480][ T9893] [<81546368>] (sys_connect) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 869.218531][ T9893] Exception stack(0xdfb45fa8 to 0xdfb45ff0) [ 869.218573][ T9893] 5fa0: 00000000 00000000 00000004 20000340 00000010 00000000 [ 869.218645][ T9893] 5fc0: 00000000 00000000 00130230 0000011b 002e0000 00000000 00006364 76f780bc [ 869.218675][ T9893] 5fe0: 76f77ec0 76f77eb0 0001946c 00132280 [ 870.483362][ T9897] fuse: Bad value for 'group_id' [ 870.483682][ T9897] fuse: Bad value for 'group_id' [ 885.458827][ T9968] FAULT_INJECTION: forcing a failure. [ 885.458827][ T9968] name fail_futex, interval 1, probability 0, space 0, times 1 [ 885.459422][ T9968] CPU: 0 UID: 0 PID: 9968 Comm: syz.0.1354 Not tainted syzkaller #0 PREEMPT [ 885.459522][ T9968] Hardware name: ARM-Versatile Express [ 885.459549][ T9968] Call trace: [ 885.459594][ T9968] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 885.459713][ T9968] r7:dfb99dd0 r6:00000000 r5:60000013 r4:82260aec [ 885.459734][ T9968] [<80201b08>] (show_stack) from [<8021fc00>] (dump_stack_lvl+0x70/0x7c) [ 885.459852][ T9968] [<8021fb90>] (dump_stack_lvl) from [<8021fc24>] (dump_stack+0x18/0x1c) [ 885.460102][ T9968] r5:83bf6c00 r4:828f8698 [ 885.460173][ T9968] [<8021fc0c>] (dump_stack) from [<80972d84>] (should_fail_ex+0x1c4/0x228) [ 885.460309][ T9968] [<80972bc0>] (should_fail_ex) from [<80972dfc>] (should_fail+0x14/0x18) [ 885.460466][ T9968] r8:00000000 r7:dfb99dd0 r6:00000004 r5:00000000 r4:76f20628 [ 885.460547][ T9968] [<80972de8>] (should_fail) from [<80345ad0>] (get_futex_key+0xa4/0x580) [ 885.460626][ T9968] [<80345a2c>] (get_futex_key) from [<8034a114>] (futex_wake+0x64/0x1dc) [ 885.460847][ T9968] r10:85a1f480 r9:dfb99dc8 r8:dfb99e90 r7:83396100 r6:00000001 r5:ffffffff [ 885.460906][ T9968] r4:00000012 [ 885.460924][ T9968] [<8034a0b0>] (futex_wake) from [<80346d80>] (do_futex+0x100/0x1b4) [ 885.461053][ T9968] r10:85a1f480 r9:00000002 r8:dfb99e90 r7:83396100 r6:00000000 r5:b5403587 [ 885.461183][ T9968] r4:00000001 [ 885.461355][ T9968] [<80346c80>] (do_futex) from [<80250438>] (mm_release+0xc4/0xc8) [ 885.461554][ T9968] r4:83bf6c00 [ 885.461675][ T9968] [<80250374>] (mm_release) from [<80251d6c>] (exit_mm_release+0x24/0x28) [ 885.461780][ T9968] r5:8383fa80 r4:83bf6c00 [ 885.461801][ T9968] [<80251d48>] (exit_mm_release) from [<8025b724>] (do_exit+0x1c8/0xaac) [ 885.461862][ T9968] r5:83bf6c00 r4:8383fa80 [ 885.461931][ T9968] [<8025b55c>] (do_exit) from [<8025c1cc>] (do_group_exit+0x40/0x8c) [ 885.462048][ T9968] r7:00132280 [ 885.462134][ T9968] [<8025c18c>] (do_group_exit) from [<8026ccd0>] (get_signal+0xa14/0xa38) [ 885.462242][ T9968] r7:00132280 r4:83bf6c00 [ 885.462267][ T9968] [<8026c2bc>] (get_signal) from [<8022b8f0>] (do_work_pending+0x118/0x4f8) [ 885.462397][ T9968] r10:00000004 r9:ffffff95 r8:8020029c r7:00132280 r6:8020029c r5:dfb99fb0 [ 885.462524][ T9968] r4:83bf6c00 [ 885.462549][ T9968] [<8022b7d8>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 885.462653][ T9968] Exception stack(0xdfb99fb0 to 0xdfb99ff8) [ 885.462851][ T9968] 9fa0: ffffff95 00000000 00000000 00000000 [ 885.462937][ T9968] 9fc0: 00000000 00000000 00130230 00000004 002e0000 00000000 00006364 76f200bc [ 885.463035][ T9968] 9fe0: 76f1fec0 76f1feb0 0001946c 00132280 60000010 00000004 [ 885.463163][ T9968] r10:00000004 r9:83bf6c00 r8:8020029c r7:00000004 r6:00130230 r5:00000000 [ 885.463217][ T9968] r4:00000000 [ 901.616092][ T31] audit: type=1400 audit(901.530:390): avc: denied { mounton } for pid=10071 comm="syz.0.1380" path="/proc/247/task" dev="proc" ino=18928 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 909.636556][T10113] fuse: Unknown parameter 'grou00000000000000000000' [ 913.065095][T10126] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10126 comm=syz.0.1393 [ 913.162852][ T31] audit: type=1400 audit(913.080:391): avc: denied { create } for pid=10127 comm="syz.0.1394" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 920.499023][T10153] fuse: Unknown parameter 'grou00000000000000000000' [ 924.529428][T10174] fuse: Unknown parameter 'grou00000000000000000000' [ 927.681927][ T31] audit: type=1400 audit(927.600:392): avc: denied { accept } for pid=10190 comm="syz.1.1409" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 927.991482][T10201] fuse: Unknown parameter 'group_i00000000000000000000' [ 931.144589][T10216] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10216 comm=syz.0.1415 [ 931.904883][T10228] fuse: Unknown parameter 'group_i00000000000000000000' [ 938.203159][T10263] fuse: Unknown parameter 'group_i00000000000000000000' [ 941.630108][T10281] dlm: non-version read from control device 8224 [ 941.774096][T10285] fuse: Unknown parameter 'group_id00000000000000000000' [ 944.979950][ T31] audit: type=1400 audit(944.900:393): avc: denied { create } for pid=10305 comm="syz.0.1441" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 945.080282][ T31] audit: type=1400 audit(945.000:394): avc: denied { accept } for pid=10305 comm="syz.0.1441" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 945.120800][ T31] audit: type=1400 audit(945.040:395): avc: denied { getopt } for pid=10305 comm="syz.0.1441" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 945.677558][T10316] fuse: Unknown parameter 'group_id00000000000000000000' [ 946.001077][ T31] audit: type=1400 audit(945.920:396): avc: denied { validate_trans } for pid=10317 comm="syz.0.1445" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 946.103766][ T31] audit: type=1400 audit(946.020:397): avc: denied { listen } for pid=10317 comm="syz.0.1445" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 949.629450][T10350] FAULT_INJECTION: forcing a failure. [ 949.629450][T10350] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 949.630460][T10350] CPU: 1 UID: 0 PID: 10350 Comm: syz.0.1453 Not tainted syzkaller #0 PREEMPT [ 949.630527][T10350] Hardware name: ARM-Versatile Express [ 949.630542][T10350] Call trace: [ 949.630563][T10350] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 949.630671][T10350] r7:00000000 r6:00000000 r5:60000013 r4:82260aec [ 949.630681][T10350] [<80201b08>] (show_stack) from [<8021fc00>] (dump_stack_lvl+0x70/0x7c) [ 949.630715][T10350] [<8021fb90>] (dump_stack_lvl) from [<8021fc24>] (dump_stack+0x18/0x1c) [ 949.630742][T10350] r5:85486000 r4:8294f190 [ 949.630750][T10350] [<8021fc0c>] (dump_stack) from [<80972d84>] (should_fail_ex+0x1c4/0x228) [ 949.630779][T10350] [<80972bc0>] (should_fail_ex) from [<80972dfc>] (should_fail+0x14/0x18) [ 949.630811][T10350] r8:00000000 r7:00000000 r6:82466858 r5:20000100 r4:20000100 [ 949.630820][T10350] [<80972de8>] (should_fail) from [<80972e1c>] (should_fail_usercopy+0x1c/0x20) [ 949.630846][T10350] [<80972e00>] (should_fail_usercopy) from [<80978ee8>] (strncpy_from_user+0x20/0x1a0) [ 949.630871][T10350] [<80978ec8>] (strncpy_from_user) from [<80562c78>] (getname_flags.part.0+0x44/0x18c) [ 949.630908][T10350] r10:000000e2 r9:85486000 r8:00000000 r7:00000000 r6:82466858 r5:20000100 [ 949.630917][T10350] r4:832e4000 [ 949.630926][T10350] [<80562c34>] (getname_flags.part.0) from [<80567bf8>] (getname_flags+0x3c/0x50) [ 949.630958][T10350] r9:85486000 r8:00000000 r7:ffffff9c r6:00000000 r5:00000000 r4:20000100 [ 949.630967][T10350] [<80567bbc>] (getname_flags) from [<8058c2f4>] (path_setxattrat+0x14c/0x17c) [ 949.630993][T10350] r5:20000100 r4:00000000 [ 949.631001][T10350] [<8058c1a8>] (path_setxattrat) from [<8058c4b0>] (sys_setxattr+0x34/0x3c) [ 949.631031][T10350] r8:8020029c r7:000000e2 r6:00130230 r5:00000000 r4:20000140 [ 949.631039][T10350] [<8058c47c>] (sys_setxattr) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 949.631062][T10350] Exception stack(0xdff1dfa8 to 0xdff1dff0) [ 949.631083][T10350] dfa0: 00000003 00000000 20000100 20000140 00000000 00000000 [ 949.631100][T10350] dfc0: 00000003 00000000 00130230 000000e2 002e0000 00000000 00006364 76f410bc [ 949.631114][T10350] dfe0: 76f40ec0 76f40eb0 0001946c 00132280 [ 949.631125][T10350] r4:00000003 [ 950.117428][T10353] fuse: Unknown parameter 'group_id00000000000000000000' [ 952.201310][ T31] audit: type=1400 audit(952.120:398): avc: denied { unmount } for pid=8989 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 953.779695][T10369] dlm: non-version read from control device 8192 [ 954.499623][ C0] vcan0: j1939_tp_rxtimer: 0x858c2f00: rx timeout, send abort [ 954.502805][ C0] vcan0: j1939_xtp_rx_abort_one: 0x858c2f00: 0x10000: (3) A timeout occurred and this is the connection abort to close the session. [ 954.508529][ T31] audit: type=1400 audit(954.420:399): avc: denied { read } for pid=2930 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 [ 954.510098][ T31] audit: type=1400 audit(954.430:400): avc: denied { search } for pid=2930 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 [ 954.511092][ T31] audit: type=1400 audit(954.430:401): avc: denied { search } for pid=2930 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 [ 954.511430][ T31] audit: type=1400 audit(954.430:402): avc: denied { add_name } for pid=2930 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 954.512452][ T31] audit: type=1400 audit(954.430:403): avc: denied { create } for pid=2930 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 954.513819][ T31] audit: type=1400 audit(954.430:404): avc: denied { append open } for pid=2930 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 [ 954.524652][ T31] audit: type=1400 audit(954.440:405): avc: denied { getattr } for pid=2930 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 [ 955.362207][ T31] audit: type=1400 audit(955.280:406): avc: denied { accept } for pid=10371 comm="syz.0.1459" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 955.831150][T10377] fuse: Bad value for 'user_id' [ 955.832171][T10377] fuse: Bad value for 'user_id' [ 958.636974][T10396] FAULT_INJECTION: forcing a failure. [ 958.636974][T10396] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 958.637389][T10396] CPU: 1 UID: 0 PID: 10396 Comm: syz.0.1465 Not tainted syzkaller #0 PREEMPT [ 958.637470][T10396] Hardware name: ARM-Versatile Express [ 958.637497][T10396] Call trace: [ 958.637542][T10396] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 958.637648][T10396] r7:dff51e20 r6:00000000 r5:60000013 r4:82260aec [ 958.637674][T10396] [<80201b08>] (show_stack) from [<8021fc00>] (dump_stack_lvl+0x70/0x7c) [ 958.637725][T10396] [<8021fb90>] (dump_stack_lvl) from [<8021fc24>] (dump_stack+0x18/0x1c) [ 958.637782][T10396] r5:83b03c00 r4:8294f190 [ 958.637826][T10396] [<8021fc0c>] (dump_stack) from [<80972d84>] (should_fail_ex+0x1c4/0x228) [ 958.637894][T10396] [<80972bc0>] (should_fail_ex) from [<80972dfc>] (should_fail+0x14/0x18) [ 958.637956][T10396] r8:0000c012 r7:dff51e20 r6:20000640 r5:00000000 r4:dff51f20 [ 958.637971][T10396] [<80972de8>] (should_fail) from [<80972e1c>] (should_fail_usercopy+0x1c/0x20) [ 958.638016][T10396] [<80972e00>] (should_fail_usercopy) from [<81546d54>] (copy_msghdr_from_user+0x50/0x130) [ 958.638063][T10396] [<81546d04>] (copy_msghdr_from_user) from [<81546eac>] (___sys_sendmsg+0x78/0xd0) [ 958.638108][T10396] r8:0000c012 r7:00000000 r6:850aaa00 r5:dff51f20 r4:dff51e64 [ 958.638122][T10396] [<81546e34>] (___sys_sendmsg) from [<81547368>] (__sys_sendmsg+0x8c/0xe0) [ 958.638177][T10396] r10:00000128 r9:83b03c00 r8:8581ee40 r7:0000c012 r6:20000640 r5:8581ee41 [ 958.638195][T10396] r4:00000004 [ 958.638211][T10396] [<815472dc>] (__sys_sendmsg) from [<815473d0>] (sys_sendmsg+0x14/0x18) [ 958.638266][T10396] r8:8020029c r7:00000128 r6:00130230 r5:00000000 r4:00000000 [ 958.638282][T10396] [<815473bc>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 958.638326][T10396] Exception stack(0xdff51fa8 to 0xdff51ff0) [ 958.638435][T10396] 1fa0: 00000000 00000000 00000004 20000640 0000c012 00000000 [ 958.638477][T10396] 1fc0: 00000000 00000000 00130230 00000128 002e0000 00000000 00006364 76ede0bc [ 958.638505][T10396] 1fe0: 76eddec0 76eddeb0 0001946c 00132280 [ 959.554578][T10401] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7 sclass=netlink_audit_socket pid=10401 comm=syz.1.1467 [ 959.890141][T10408] fuse: Bad value for 'user_id' [ 959.891563][T10408] fuse: Bad value for 'user_id' [ 961.779293][ T31] audit: type=1400 audit(961.700:407): avc: denied { write } for pid=10414 comm="syz.1.1471" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 961.793564][T10415] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=10415 comm=syz.1.1471 [ 965.954250][ T31] audit: type=1400 audit(965.870:408): avc: denied { accept } for pid=10434 comm="syz.1.1477" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 977.169740][T10508] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=10508 comm=syz.0.1495 [ 983.002742][ T31] audit: type=1400 audit(982.920:409): avc: denied { getattr } for pid=10549 comm="syz.0.1506" name="/" dev="pidfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 983.006462][ T31] audit: type=1400 audit(982.930:410): avc: denied { shutdown } for pid=10549 comm="syz.0.1506" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 983.010259][ T31] audit: type=1400 audit(982.930:411): avc: denied { read } for pid=10549 comm="syz.0.1506" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 990.985972][T10596] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1516'. [ 995.957259][T10639] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1527'. [ 996.128772][T10643] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10643 comm=syz.0.1529 [ 996.128894][T10644] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10644 comm=syz.0.1529 [ 1000.425275][T10685] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2305 sclass=netlink_route_socket pid=10685 comm=syz.0.1537 [ 1010.946833][ T31] audit: type=1400 audit(1010.870:412): avc: denied { read write } for pid=10734 comm="syz.1.1550" name="cuse" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:crond_var_run_t:s0" [ 1010.949928][ T31] audit: type=1400 audit(1010.870:413): avc: denied { open } for pid=10734 comm="syz.1.1550" path="/dev/cuse" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:crond_var_run_t:s0" [ 1010.984972][T10735] binder: Unknown parameter 'mask' [ 1013.223516][T10744] input: syz0 as /devices/virtual/input/input4 [ 1014.218012][ T31] audit: type=1400 audit(1014.140:414): avc: denied { create } for pid=10748 comm="syz.1.1553" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 1015.261354][ T31] audit: type=1400 audit(1015.180:415): avc: denied { execute } for pid=10743 comm="syz.0.1552" path="/dev/dsp" dev="devtmpfs" ino=724 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1018.424885][T10771] FAULT_INJECTION: forcing a failure. [ 1018.424885][T10771] name failslab, interval 1, probability 0, space 0, times 0 [ 1018.427562][T10771] CPU: 1 UID: 0 PID: 10771 Comm: syz.1.1558 Not tainted syzkaller #0 PREEMPT [ 1018.427688][T10771] Hardware name: ARM-Versatile Express [ 1018.427726][T10771] Call trace: [ 1018.427768][T10771] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1018.427875][T10771] r7:00000c40 r6:00000000 r5:60000013 r4:82260aec [ 1018.427893][T10771] [<80201b08>] (show_stack) from [<8021fc00>] (dump_stack_lvl+0x70/0x7c) [ 1018.427941][T10771] [<8021fb90>] (dump_stack_lvl) from [<8021fc24>] (dump_stack+0x18/0x1c) [ 1018.427994][T10771] r5:85d80000 r4:82917c00 [ 1018.428009][T10771] [<8021fc0c>] (dump_stack) from [<80972d84>] (should_fail_ex+0x1c4/0x228) [ 1018.428065][T10771] [<80972bc0>] (should_fail_ex) from [<8051f318>] (should_failslab+0x6c/0x94) [ 1018.428126][T10771] r8:85d80000 r7:00000c40 r6:8593f1a8 r5:00001000 r4:830016c0 [ 1018.428145][T10771] [<8051f2ac>] (should_failslab) from [<80503cac>] (__kmalloc_noprof+0x9c/0x458) [ 1018.428190][T10771] [<80503c10>] (__kmalloc_noprof) from [<807c374c>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 1018.428305][T10771] r10:85d80000 r9:8309f800 r8:00000000 r7:83762d48 r6:8593f1a8 r5:00001000 [ 1018.428326][T10771] r4:00000000 [ 1018.428369][T10771] [<807c3710>] (tomoyo_realpath_from_path) from [<807bf890>] (tomoyo_path_number_perm+0xcc/0x22c) [ 1018.428431][T10771] r10:85d80000 r9:00000000 r8:8593f180 r7:0000894c r6:00000004 r5:81cd6504 [ 1018.428451][T10771] r4:8593f1a8 r3:826c0200 [ 1018.428471][T10771] [<807bf7c4>] (tomoyo_path_number_perm) from [<807c4170>] (tomoyo_file_ioctl+0x1c/0x20) [ 1018.428529][T10771] r9:00000003 r8:8593f180 r7:00000000 r6:00000000 r5:0000894c r4:8593f180 [ 1018.428546][T10771] [<807c4154>] (tomoyo_file_ioctl) from [<807709c4>] (security_file_ioctl+0x64/0x1e4) [ 1018.428595][T10771] [<80770960>] (security_file_ioctl) from [<8056cdbc>] (sys_ioctl+0x4c/0xba0) [ 1018.428692][T10771] r7:00000000 r6:8593f181 r5:00000000 r4:0000894c [ 1018.428717][T10771] [<8056cd70>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1018.428763][T10771] Exception stack(0xe05e1fa8 to 0xe05e1ff0) [ 1018.428805][T10771] 1fa0: 00000000 00000000 00000003 0000894c 00000000 00000000 [ 1018.428838][T10771] 1fc0: 00000000 00000000 00130230 00000036 002e0000 00000000 00006364 76f780bc [ 1018.428864][T10771] 1fe0: 76f77ec0 76f77eb0 0001946c 00132280 [ 1018.428896][T10771] r10:00000036 r9:85d80000 r8:8020029c r7:00000036 r6:00130230 r5:00000000 [ 1018.428915][T10771] r4:00000000 [ 1018.443635][T10771] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1018.540861][ T31] audit: type=1400 audit(1018.460:416): avc: denied { setopt } for pid=10772 comm="syz.1.1559" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1022.102184][T10797] fuse: Bad value for 'rootmode' [ 1027.990196][T10824] fuse: Bad value for 'rootmode' [ 1028.600604][ T31] audit: type=1400 audit(1028.520:417): avc: denied { create } for pid=10826 comm="syz.1.1571" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 1028.604621][ T31] audit: type=1400 audit(1028.520:418): avc: denied { write } for pid=10826 comm="syz.1.1571" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 1031.684895][ T31] audit: type=1400 audit(1031.600:419): avc: denied { read } for pid=10839 comm="syz.0.1574" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 1035.089153][T10854] fuse: Bad value for 'rootmode' [ 1041.114184][ T31] audit: type=1400 audit(1041.030:420): avc: denied { mount } for pid=10881 comm="syz.0.1584" name="/" dev="ramfs" ino=21574 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 1041.563941][T10886] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=10886 comm=syz.1.1585 [ 1041.581985][ T31] audit: type=1400 audit(1041.500:421): avc: denied { create } for pid=10885 comm="syz.1.1585" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 1041.584680][ T31] audit: type=1400 audit(1041.500:422): avc: denied { write } for pid=10885 comm="syz.1.1585" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 1046.443903][T10914] fuse: Unknown parameter 'use00000000000000000000' [ 1051.548641][ T31] audit: type=1400 audit(1051.470:423): avc: denied { map } for pid=10932 comm="syz.1.1597" path="socket:[21613]" dev="sockfs" ino=21613 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1052.671546][T10938] fuse: Unknown parameter 'use00000000000000000000' [ 1061.224480][T10972] fuse: Unknown parameter 'user_i00000000000000000000' [ 1067.151864][T10994] fuse: Unknown parameter 'user_i00000000000000000000' [ 1075.900925][T11039] fuse: Unknown parameter 'user_i00000000000000000000' [ 1081.661816][T11064] fuse: Unknown parameter 'user_id00000000000000000000' [ 1089.258175][T11095] fuse: Unknown parameter 'user_id00000000000000000000' [ 1094.174712][T11116] fuse: Unknown parameter 'user_id00000000000000000000' [ 1136.871443][T11307] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11307 comm=syz.1.1685 [ 1141.173576][T11338] FAULT_INJECTION: forcing a failure. [ 1141.173576][T11338] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1141.173902][T11338] CPU: 0 UID: 0 PID: 11338 Comm: syz.1.1690 Not tainted syzkaller #0 PREEMPT [ 1141.173992][T11338] Hardware name: ARM-Versatile Express [ 1141.174019][T11338] Call trace: [ 1141.174064][T11338] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1141.174171][T11338] r7:20000040 r6:00000000 r5:60000013 r4:82260aec [ 1141.174191][T11338] [<80201b08>] (show_stack) from [<8021fc00>] (dump_stack_lvl+0x70/0x7c) [ 1141.174245][T11338] [<8021fb90>] (dump_stack_lvl) from [<8021fc24>] (dump_stack+0x18/0x1c) [ 1141.174429][T11338] r5:83acbc00 r4:8294f190 [ 1141.174608][T11338] [<8021fc0c>] (dump_stack) from [<80972d84>] (should_fail_ex+0x1c4/0x228) [ 1141.174683][T11338] [<80972bc0>] (should_fail_ex) from [<80972dfc>] (should_fail+0x14/0x18) [ 1141.174873][T11338] r8:8560a9c0 r7:20000040 r6:20000040 r5:833ba400 r4:833ba410 [ 1141.174959][T11338] [<80972de8>] (should_fail) from [<80972e1c>] (should_fail_usercopy+0x1c/0x20) [ 1141.175128][T11338] [<80972e00>] (should_fail_usercopy) from [<809e72b8>] (do_fb_ioctl+0x18c/0x5e0) [ 1141.175340][T11338] [<809e712c>] (do_fb_ioctl) from [<809e7750>] (fb_ioctl+0x44/0x50) [ 1141.175421][T11338] r9:00000003 r8:8560a9c0 r7:20000040 r6:8560a9c1 r5:00000000 r4:00004600 [ 1141.175448][T11338] [<809e770c>] (fb_ioctl) from [<8056cea0>] (sys_ioctl+0x130/0xba0) [ 1141.175511][T11338] [<8056cd70>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1141.175557][T11338] Exception stack(0xea93dfa8 to 0xea93dff0) [ 1141.175596][T11338] dfa0: 00000000 00000000 00000003 00004600 20000040 00000000 [ 1141.175633][T11338] dfc0: 00000000 00000000 00130230 00000036 002e0000 00000000 00006364 76f780bc [ 1141.175661][T11338] dfe0: 76f77ec0 76f77eb0 0001946c 00132280 [ 1141.175737][T11338] r10:00000036 r9:83acbc00 r8:8020029c r7:00000036 r6:00130230 r5:00000000 [ 1141.175761][T11338] r4:00000000 [ 1145.365937][ T31] audit: type=1400 audit(1145.280:424): avc: denied { execute } for pid=11357 comm="syz.0.1697" path="/selinux/relabel" dev="selinuxfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=file permissive=1 [ 1145.674077][ T31] audit: type=1400 audit(1145.590:425): avc: denied { lock } for pid=11365 comm="syz.0.1699" path="socket:[22054]" dev="sockfs" ino=22054 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1146.287767][T11372] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11372 comm=syz.0.1700 [ 1152.951020][T11399] FAULT_INJECTION: forcing a failure. [ 1152.951020][T11399] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1152.951329][T11399] CPU: 0 UID: 0 PID: 11399 Comm: syz.0.1707 Not tainted syzkaller #0 PREEMPT [ 1152.951423][T11399] Hardware name: ARM-Versatile Express [ 1152.951450][T11399] Call trace: [ 1152.951492][T11399] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1152.951600][T11399] r7:00006364 r6:00000000 r5:60000013 r4:82260aec [ 1152.951620][T11399] [<80201b08>] (show_stack) from [<8021fc00>] (dump_stack_lvl+0x70/0x7c) [ 1152.951668][T11399] [<8021fb90>] (dump_stack_lvl) from [<8021fc24>] (dump_stack+0x18/0x1c) [ 1152.951725][T11399] r5:83b26c00 r4:8294f190 [ 1152.951741][T11399] [<8021fc0c>] (dump_stack) from [<80972d84>] (should_fail_ex+0x1c4/0x228) [ 1152.951798][T11399] [<80972bc0>] (should_fail_ex) from [<80972dfc>] (should_fail+0x14/0x18) [ 1152.951856][T11399] r8:00000000 r7:00006364 r6:76f410bc r5:83b27430 r4:76f40bb8 [ 1152.951871][T11399] [<80972de8>] (should_fail) from [<80972e1c>] (should_fail_usercopy+0x1c/0x20) [ 1152.951922][T11399] [<80972e00>] (should_fail_usercopy) from [<8022b624>] (setup_sigframe+0xe4/0x1c4) [ 1152.952058][T11399] [<8022b540>] (setup_sigframe) from [<8022bbcc>] (do_work_pending+0x3f4/0x4f8) [ 1152.952210][T11399] r10:b5403587 r9:76f40bb8 r8:00000000 r7:83b27430 r6:76f40b38 r5:eab5dfb0 [ 1152.952336][T11399] r4:83b26c00 [ 1152.952487][T11399] [<8022b7d8>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 1152.952665][T11399] Exception stack(0xeab5dfb0 to 0xeab5dff8) [ 1152.952815][T11399] dfa0: 00000004 00000000 0000007b 20000000 [ 1152.953019][T11399] dfc0: 20000000 00000020 00130230 00000122 002e0000 00000000 00006364 76f410bc [ 1152.953131][T11399] dfe0: 76f40ec0 76f40eb0 0001946c 0013227c 60000010 00000341 [ 1152.953287][T11399] r10:000000ad r9:83b26c00 r8:00000000 r7:000000ad r6:00130230 r5:00000020 [ 1152.953316][T11399] r4:20000000 [ 1153.624488][ T31] audit: type=1400 audit(1153.540:426): avc: denied { read write } for pid=11406 comm="syz.0.1711" name="udmabuf" dev="devtmpfs" ino=663 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:init_var_run_t:s0" [ 1153.631028][ T31] audit: type=1400 audit(1153.550:427): avc: denied { open } for pid=11406 comm="syz.0.1711" path="/dev/udmabuf" dev="devtmpfs" ino=663 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:init_var_run_t:s0" [ 1153.646981][T11407] input: syz0 as /devices/virtual/input/input5 [ 1154.022311][T11419] RDS: rds_bind could not find a transport for ::ffff:10.1.1.2, load rds_tcp or rds_rdma? [ 1154.551996][T11421] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=11421 comm=syz.1.1713 [ 1157.277904][ T31] audit: type=1400 audit(1157.200:428): avc: denied { setattr } for pid=11430 comm="syz.1.1716" name="RAW" dev="sockfs" ino=22172 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1159.427654][T11439] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11439 comm=syz.1.1718 [ 1161.875049][T11468] capability: warning: `syz.0.1727' uses deprecated v2 capabilities in a way that may be insecure [ 1163.955053][T11474] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=11474 comm=syz.0.1727 [ 1165.016002][ T31] audit: type=1400 audit(1164.930:429): avc: denied { create } for pid=11476 comm="syz.1.1728" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 1172.659369][ T31] audit: type=1400 audit(1172.580:430): avc: denied { getopt } for pid=11528 comm="syz.1.1742" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1178.446851][ T31] audit: type=1400 audit(1178.370:431): avc: denied { map } for pid=11559 comm="syz.0.1750" path="socket:[22933]" dev="sockfs" ino=22933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 1192.289644][T11649] FAULT_INJECTION: forcing a failure. [ 1192.289644][T11649] name failslab, interval 1, probability 0, space 0, times 0 [ 1192.291622][T11649] CPU: 1 UID: 0 PID: 11649 Comm: syz.0.1772 Not tainted syzkaller #0 PREEMPT [ 1192.291741][T11649] Hardware name: ARM-Versatile Express [ 1192.291767][T11649] Call trace: [ 1192.291806][T11649] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1192.291904][T11649] r7:00000d40 r6:00000000 r5:60000013 r4:82260aec [ 1192.291921][T11649] [<80201b08>] (show_stack) from [<8021fc00>] (dump_stack_lvl+0x70/0x7c) [ 1192.291967][T11649] [<8021fb90>] (dump_stack_lvl) from [<8021fc24>] (dump_stack+0x18/0x1c) [ 1192.292016][T11649] r5:85486000 r4:82917c00 [ 1192.292030][T11649] [<8021fc0c>] (dump_stack) from [<80972d84>] (should_fail_ex+0x1c4/0x228) [ 1192.292082][T11649] [<80972bc0>] (should_fail_ex) from [<8051f318>] (should_failslab+0x6c/0x94) [ 1192.292150][T11649] r8:85486000 r7:00000d40 r6:859b46e8 r5:0000001d r4:83001240 [ 1192.292169][T11649] [<8051f2ac>] (should_failslab) from [<80503cac>] (__kmalloc_noprof+0x9c/0x458) [ 1192.292218][T11649] [<80503c10>] (__kmalloc_noprof) from [<807c3654>] (tomoyo_encode2+0x64/0xf0) [ 1192.292279][T11649] r10:00000fff r9:8309f000 r8:00000000 r7:83436198 r6:859b46e8 r5:84c9cffc [ 1192.292300][T11649] r4:84c9cfea [ 1192.292316][T11649] [<807c35f0>] (tomoyo_encode2) from [<807c3704>] (tomoyo_encode+0x24/0x30) [ 1192.292378][T11649] r9:8309f000 r8:00000000 r7:83436198 r6:859b46e8 r5:00001000 r4:84c9cfeb [ 1192.292395][T11649] [<807c36e0>] (tomoyo_encode) from [<807c3790>] (tomoyo_realpath_from_path+0x80/0x17c) [ 1192.292464][T11649] r5:00001000 r4:84c9c000 [ 1192.292483][T11649] [<807c3710>] (tomoyo_realpath_from_path) from [<807bf890>] (tomoyo_path_number_perm+0xcc/0x22c) [ 1192.292548][T11649] r10:85486000 r9:00000000 r8:859b46c0 r7:00005451 r6:00000004 r5:81cd6504 [ 1192.292569][T11649] r4:859b46e8 r3:826c0200 [ 1192.292584][T11649] [<807bf7c4>] (tomoyo_path_number_perm) from [<807c4170>] (tomoyo_file_ioctl+0x1c/0x20) [ 1192.292641][T11649] r9:00000003 r8:859b46c0 r7:00000000 r6:00000000 r5:00005451 r4:859b46c0 [ 1192.292656][T11649] [<807c4154>] (tomoyo_file_ioctl) from [<807709c4>] (security_file_ioctl+0x64/0x1e4) [ 1192.292707][T11649] [<80770960>] (security_file_ioctl) from [<8056cdbc>] (sys_ioctl+0x4c/0xba0) [ 1192.292768][T11649] r7:00000000 r6:859b46c1 r5:00000000 r4:00005451 [ 1192.292785][T11649] [<8056cd70>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1192.292831][T11649] Exception stack(0xeacd9fa8 to 0xeacd9ff0) [ 1192.292872][T11649] 9fa0: 00000000 00000000 00000003 00005451 00000000 00000000 [ 1192.292907][T11649] 9fc0: 00000000 00000000 00130230 00000036 002e0000 00000000 00006364 76f410bc [ 1192.292933][T11649] 9fe0: 76f40ec0 76f40eb0 0001946c 00132280 [ 1192.292965][T11649] r10:00000036 r9:85486000 r8:8020029c r7:00000036 r6:00130230 r5:00000000 [ 1192.292982][T11649] r4:00000000 [ 1192.318932][T11649] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1210.202941][ T31] audit: type=1400 audit(1210.120:432): avc: denied { setattr } for pid=11730 comm="syz.1.1794" name="NETLINK" dev="sockfs" ino=23763 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 1216.189868][ T31] audit: type=1326 audit(1216.110:433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11762 comm="syz.1.1802" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x132280 code=0x0 [ 1216.697697][ T31] audit: type=1326 audit(1216.620:434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11762 comm="syz.1.1802" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x132280 code=0x0 [ 1217.209257][ T31] audit: type=1326 audit(1217.120:435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11762 comm="syz.1.1802" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x132280 code=0x0 [ 1218.218620][ T31] audit: type=1326 audit(1218.140:436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11762 comm="syz.1.1802" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x132280 code=0x0 [ 1219.137507][T11772] FAULT_INJECTION: forcing a failure. [ 1219.137507][T11772] name failslab, interval 1, probability 0, space 0, times 0 [ 1219.137875][T11772] CPU: 0 UID: 0 PID: 11772 Comm: syz.0.1803 Not tainted syzkaller #0 PREEMPT [ 1219.137957][T11772] Hardware name: ARM-Versatile Express [ 1219.137983][T11772] Call trace: [ 1219.138062][T11772] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1219.138170][T11772] r7:00000c40 r6:00000000 r5:60000013 r4:82260aec [ 1219.138190][T11772] [<80201b08>] (show_stack) from [<8021fc00>] (dump_stack_lvl+0x70/0x7c) [ 1219.138244][T11772] [<8021fb90>] (dump_stack_lvl) from [<8021fc24>] (dump_stack+0x18/0x1c) [ 1219.138297][T11772] r5:84218000 r4:82917c00 [ 1219.138313][T11772] [<8021fc0c>] (dump_stack) from [<80972d84>] (should_fail_ex+0x1c4/0x228) [ 1219.138383][T11772] [<80972bc0>] (should_fail_ex) from [<8051f318>] (should_failslab+0x6c/0x94) [ 1219.138462][T11772] r8:84218000 r7:00000c40 r6:8560b628 r5:00001000 r4:830016c0 [ 1219.138479][T11772] [<8051f2ac>] (should_failslab) from [<80503cac>] (__kmalloc_noprof+0x9c/0x458) [ 1219.138531][T11772] [<80503c10>] (__kmalloc_noprof) from [<807c374c>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 1219.138629][T11772] r10:84218000 r9:8309f800 r8:00000000 r7:850824c8 r6:8560b628 r5:00001000 [ 1219.138653][T11772] r4:00000000 [ 1219.138727][T11772] [<807c3710>] (tomoyo_realpath_from_path) from [<807bf890>] (tomoyo_path_number_perm+0xcc/0x22c) [ 1219.138798][T11772] r10:84218000 r9:00000000 r8:8560b600 r7:00005405 r6:00000004 r5:81cd6504 [ 1219.138821][T11772] r4:8560b628 r3:826c0200 [ 1219.138839][T11772] [<807bf7c4>] (tomoyo_path_number_perm) from [<807c4170>] (tomoyo_file_ioctl+0x1c/0x20) [ 1219.138899][T11772] r9:00000004 r8:8560b600 r7:00000000 r6:00000000 r5:00005405 r4:8560b600 [ 1219.138925][T11772] [<807c4154>] (tomoyo_file_ioctl) from [<807709c4>] (security_file_ioctl+0x64/0x1e4) [ 1219.138981][T11772] [<80770960>] (security_file_ioctl) from [<8056cdbc>] (sys_ioctl+0x4c/0xba0) [ 1219.139042][T11772] r7:00000000 r6:8560b601 r5:00000000 r4:00005405 [ 1219.139058][T11772] [<8056cd70>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1219.139170][T11772] Exception stack(0xeadd5fa8 to 0xeadd5ff0) [ 1219.139215][T11772] 5fa0: 00000000 00000000 00000004 00005405 00000000 00000000 [ 1219.139252][T11772] 5fc0: 00000000 00000000 00130230 00000036 002e0000 00000000 00006364 76ede0bc [ 1219.139279][T11772] 5fe0: 76eddec0 76eddeb0 0001946c 00132280 [ 1219.139324][T11772] r10:00000036 r9:84218000 r8:8020029c r7:00000036 r6:00130230 r5:00000000 [ 1219.139360][T11772] r4:00000000 [ 1219.139390][T11772] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1219.222060][ T31] audit: type=1326 audit(1219.140:437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11762 comm="syz.1.1802" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x132280 code=0x0 [ 1220.227463][ T31] audit: type=1326 audit(1220.150:438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11762 comm="syz.1.1802" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x132280 code=0x0 [ 1221.230806][ T31] audit: type=1326 audit(1221.150:439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11762 comm="syz.1.1802" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x132280 code=0x0 [ 1222.233831][ T31] audit: type=1326 audit(1222.150:440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11762 comm="syz.1.1802" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x132280 code=0x0 [ 1223.240548][ T31] audit: type=1326 audit(1223.160:441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11762 comm="syz.1.1802" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x132280 code=0x0 [ 1224.252029][ T31] audit: type=1326 audit(1224.170:442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11762 comm="syz.1.1802" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x132280 code=0x0 [ 1225.255118][ T31] audit: type=1326 audit(1225.170:443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11762 comm="syz.1.1802" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x132280 code=0x0 [ 1226.259132][ T31] audit: type=1326 audit(1226.180:444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11762 comm="syz.1.1802" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x132280 code=0x0 [ 1227.266515][ T31] audit: type=1326 audit(1227.190:445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11762 comm="syz.1.1802" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x132280 code=0x0 [ 1227.777188][ T31] audit: type=1326 audit(1227.700:446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11762 comm="syz.1.1802" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x132280 code=0x0 [ 1228.617371][ T31] audit: type=1400 audit(1228.540:447): avc: denied { setattr } for pid=11791 comm="syz.0.1806" name="SMC" dev="sockfs" ino=23249 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 1228.783299][ T31] audit: type=1326 audit(1228.700:448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11762 comm="syz.1.1802" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x132280 code=0x0 [ 1244.429586][T11875] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=11875 comm=syz.0.1822 [ 1244.748135][T11879] FAULT_INJECTION: forcing a failure. [ 1244.748135][T11879] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1244.750878][T11879] CPU: 1 UID: 0 PID: 11879 Comm: syz.1.1824 Not tainted syzkaller #0 PREEMPT [ 1244.750997][T11879] Hardware name: ARM-Versatile Express [ 1244.751024][T11879] Call trace: [ 1244.751066][T11879] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1244.751176][T11879] r7:00000000 r6:00000000 r5:60000013 r4:82260aec [ 1244.751195][T11879] [<80201b08>] (show_stack) from [<8021fc00>] (dump_stack_lvl+0x70/0x7c) [ 1244.751249][T11879] [<8021fb90>] (dump_stack_lvl) from [<8021fc24>] (dump_stack+0x18/0x1c) [ 1244.751302][T11879] r5:838b0000 r4:8294f190 [ 1244.751318][T11879] [<8021fc0c>] (dump_stack) from [<80972d84>] (should_fail_ex+0x1c4/0x228) [ 1244.751377][T11879] [<80972bc0>] (should_fail_ex) from [<80972dfc>] (should_fail+0x14/0x18) [ 1244.751441][T11879] r8:76f77f30 r7:00000000 r6:00000000 r5:eaea5f68 r4:00000002 [ 1244.751469][T11879] [<80972de8>] (should_fail) from [<80972e1c>] (should_fail_usercopy+0x1c/0x20) [ 1244.751521][T11879] [<80972e00>] (should_fail_usercopy) from [<8058e6f4>] (simple_read_from_buffer+0x80/0x13c) [ 1244.751580][T11879] [<8058e674>] (simple_read_from_buffer) from [<80608724>] (proc_fail_nth_read+0xb8/0x108) [ 1244.751650][T11879] r10:00000001 r9:8060866c r8:00000002 r7:eaea5f68 r6:0000000f r5:76f77f30 [ 1244.751673][T11879] r4:838b0000 r3:eaea5e9f [ 1244.751699][T11879] [<8060866c>] (proc_fail_nth_read) from [<8055353c>] (vfs_read+0x98/0x324) [ 1244.751763][T11879] r8:76f77f30 r7:eaea5f68 r6:838b0000 r5:0000000f r4:859b4900 [ 1244.751781][T11879] [<805534a4>] (vfs_read) from [<8055424c>] (ksys_read+0x74/0xe8) [ 1244.751843][T11879] r10:00000003 r9:838b0000 r8:8020029c r7:00000000 r6:00000000 r5:859b4900 [ 1244.751863][T11879] r4:859b4903 [ 1244.751880][T11879] [<805541d8>] (ksys_read) from [<805542d0>] (sys_read+0x10/0x14) [ 1244.751940][T11879] r7:00000003 r6:00000004 r5:76f77f30 r4:0000000f [ 1244.751957][T11879] [<805542c0>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1244.752003][T11879] Exception stack(0xeaea5fa8 to 0xeaea5ff0) [ 1244.752045][T11879] 5fa0: 0000000f 76f77f30 00000004 76f77f30 0000000f 00000000 [ 1244.752084][T11879] 5fc0: 0000000f 76f77f30 00000004 00000003 002e0000 00000000 00006364 76f780bc [ 1244.752111][T11879] 5fe0: 00000158 76f77ed0 000d80b8 00130154 [ 1251.571218][T11920] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1793 sclass=netlink_route_socket pid=11920 comm=syz.0.1834 [ 1267.190865][T11994] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=11994 comm=syz.0.1855 [ 1270.856222][ T5415] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1271.005924][ T5415] usb 2-1: Using ep0 maxpacket: 32 [ 1271.020077][ T5415] usb 2-1: config 0 has an invalid interface number: 85 but max is 0 [ 1271.021151][ T5415] usb 2-1: config 0 has no interface number 0 [ 1271.025877][ T5415] usb 2-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1271.026247][ T5415] usb 2-1: config 0 interface 85 altsetting 7 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1271.026501][ T5415] usb 2-1: config 0 interface 85 has no altsetting 0 [ 1271.060252][ T5415] usb 2-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 1271.061531][ T5415] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1271.063923][ T5415] usb 2-1: Product: syz [ 1271.066139][ T5415] usb 2-1: Manufacturer: syz [ 1271.066881][ T5415] usb 2-1: SerialNumber: syz [ 1271.074381][ T5415] usb 2-1: config 0 descriptor?? [ 1271.868083][ T5415] appletouch 2-1:0.85: Failed to read mode from device. [ 1271.870365][ T5415] appletouch 2-1:0.85: probe with driver appletouch failed with error -5 [ 1282.112591][ T5428] usb 2-1: USB disconnect, device number 3 [ 1286.216966][T12073] binder: Unknown parameter 'obj_type' [ 1288.100868][T12081] FAULT_INJECTION: forcing a failure. [ 1288.100868][T12081] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1288.115222][T12081] CPU: 1 UID: 0 PID: 12081 Comm: syz.0.1876 Not tainted syzkaller #0 PREEMPT [ 1288.115396][T12081] Hardware name: ARM-Versatile Express [ 1288.115427][T12081] Call trace: [ 1288.115487][T12081] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1288.115591][T12081] r7:20000140 r6:00000000 r5:60000113 r4:82260aec [ 1288.115612][T12081] [<80201b08>] (show_stack) from [<8021fc00>] (dump_stack_lvl+0x70/0x7c) [ 1288.115661][T12081] [<8021fb90>] (dump_stack_lvl) from [<8021fc24>] (dump_stack+0x18/0x1c) [ 1288.115711][T12081] r5:84074800 r4:8294f190 [ 1288.115727][T12081] [<8021fc0c>] (dump_stack) from [<80972d84>] (should_fail_ex+0x1c4/0x228) [ 1288.115782][T12081] [<80972bc0>] (should_fail_ex) from [<80972dfc>] (should_fail+0x14/0x18) [ 1288.115840][T12081] r8:20000140 r7:20000140 r6:00001000 r5:85818b00 r4:00000002 [ 1288.115855][T12081] [<80972de8>] (should_fail) from [<80972e1c>] (should_fail_usercopy+0x1c/0x20) [ 1288.115901][T12081] [<80972e00>] (should_fail_usercopy) from [<8049c598>] (vmemdup_user+0x40/0x16c) [ 1288.115949][T12081] [<8049c558>] (vmemdup_user) from [<8058c018>] (setxattr_copy+0x58/0x90) [ 1288.116008][T12081] r9:84074800 r8:20000140 r7:00000007 r6:00001000 r5:00000000 r4:eafd5e48 [ 1288.116024][T12081] [<8058bfc0>] (setxattr_copy) from [<8058c224>] (path_setxattrat+0x7c/0x17c) [ 1288.116071][T12081] r5:00000000 r4:20000100 [ 1288.116086][T12081] [<8058c1a8>] (path_setxattrat) from [<8058c524>] (sys_fsetxattr+0x30/0x38) [ 1288.116141][T12081] r8:8020029c r7:000000e4 r6:00130230 r5:00000000 r4:00000001 [ 1288.116158][T12081] [<8058c4f4>] (sys_fsetxattr) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1288.116200][T12081] Exception stack(0xeafd5fa8 to 0xeafd5ff0) [ 1288.116239][T12081] 5fa0: 00000001 00000000 00000007 20000100 20000140 00000002 [ 1288.116274][T12081] 5fc0: 00000001 00000000 00130230 000000e4 002e0000 00000000 00006364 76f200bc [ 1288.116301][T12081] 5fe0: 76f1fec0 76f1feb0 0001946c 00132280 [ 1290.954682][T12098] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12098 comm=syz.1.1881 [ 1290.967472][ T31] audit: type=1400 audit(1290.890:449): avc: denied { listen } for pid=12097 comm="syz.1.1881" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 1297.840366][T12126] FAULT_INJECTION: forcing a failure. [ 1297.840366][T12126] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1297.849778][T12126] CPU: 1 UID: 0 PID: 12126 Comm: syz.1.1887 Not tainted syzkaller #0 PREEMPT [ 1297.849908][T12126] Hardware name: ARM-Versatile Express [ 1297.849937][T12126] Call trace: [ 1297.849979][T12126] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1297.850082][T12126] r7:00000000 r6:00000000 r5:60000013 r4:82260aec [ 1297.850103][T12126] [<80201b08>] (show_stack) from [<8021fc00>] (dump_stack_lvl+0x70/0x7c) [ 1297.850152][T12126] [<8021fb90>] (dump_stack_lvl) from [<8021fc24>] (dump_stack+0x18/0x1c) [ 1297.850205][T12126] r5:83ac9800 r4:8294f190 [ 1297.850220][T12126] [<8021fc0c>] (dump_stack) from [<80972d84>] (should_fail_ex+0x1c4/0x228) [ 1297.850277][T12126] [<80972bc0>] (should_fail_ex) from [<80972dfc>] (should_fail+0x14/0x18) [ 1297.850334][T12126] r8:76f56f30 r7:00000000 r6:00000000 r5:eafe1f68 r4:00000002 [ 1297.850349][T12126] [<80972de8>] (should_fail) from [<80972e1c>] (should_fail_usercopy+0x1c/0x20) [ 1297.850396][T12126] [<80972e00>] (should_fail_usercopy) from [<8058e6f4>] (simple_read_from_buffer+0x80/0x13c) [ 1297.850461][T12126] [<8058e674>] (simple_read_from_buffer) from [<80608724>] (proc_fail_nth_read+0xb8/0x108) [ 1297.850525][T12126] r10:00000001 r9:8060866c r8:00000002 r7:eafe1f68 r6:0000000f r5:76f56f30 [ 1297.850548][T12126] r4:83ac9800 r3:eafe1e9f [ 1297.850564][T12126] [<8060866c>] (proc_fail_nth_read) from [<8055353c>] (vfs_read+0x98/0x324) [ 1297.850661][T12126] r8:76f56f30 r7:eafe1f68 r6:83ac9800 r5:0000000f r4:859b4480 [ 1297.850680][T12126] [<805534a4>] (vfs_read) from [<8055424c>] (ksys_read+0x74/0xe8) [ 1297.850743][T12126] r10:00000003 r9:83ac9800 r8:8020029c r7:00000000 r6:00000000 r5:859b4480 [ 1297.850764][T12126] r4:859b4483 [ 1297.850780][T12126] [<805541d8>] (ksys_read) from [<805542d0>] (sys_read+0x10/0x14) [ 1297.850838][T12126] r7:00000003 r6:00000005 r5:76f56f30 r4:0000000f [ 1297.850855][T12126] [<805542c0>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1297.850901][T12126] Exception stack(0xeafe1fa8 to 0xeafe1ff0) [ 1297.850943][T12126] 1fa0: 0000000f 76f56f30 00000005 76f56f30 0000000f 00000000 [ 1297.850978][T12126] 1fc0: 0000000f 76f56f30 00000005 00000003 002e0000 00000000 00006364 76f570bc [ 1297.851003][T12126] 1fe0: 00000158 76f56ed0 000d80b8 00130154 [ 1311.288012][T12178] FAULT_INJECTION: forcing a failure. [ 1311.288012][T12178] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1311.288355][T12178] CPU: 0 UID: 0 PID: 12178 Comm: syz.1.1898 Not tainted syzkaller #0 PREEMPT [ 1311.288435][T12178] Hardware name: ARM-Versatile Express [ 1311.288463][T12178] Call trace: [ 1311.288502][T12178] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1311.288604][T12178] r7:00000000 r6:00000000 r5:60000013 r4:82260aec [ 1311.288623][T12178] [<80201b08>] (show_stack) from [<8021fc00>] (dump_stack_lvl+0x70/0x7c) [ 1311.288672][T12178] [<8021fb90>] (dump_stack_lvl) from [<8021fc24>] (dump_stack+0x18/0x1c) [ 1311.288737][T12178] r5:838b0000 r4:8294f190 [ 1311.288753][T12178] [<8021fc0c>] (dump_stack) from [<80972d84>] (should_fail_ex+0x1c4/0x228) [ 1311.288832][T12178] [<80972bc0>] (should_fail_ex) from [<80972dfc>] (should_fail+0x14/0x18) [ 1311.288896][T12178] r8:00000000 r7:00000000 r6:82466858 r5:20000100 r4:20000100 [ 1311.288912][T12178] [<80972de8>] (should_fail) from [<80972e1c>] (should_fail_usercopy+0x1c/0x20) [ 1311.288962][T12178] [<80972e00>] (should_fail_usercopy) from [<80978ee8>] (strncpy_from_user+0x20/0x1a0) [ 1311.289010][T12178] [<80978ec8>] (strncpy_from_user) from [<80562c78>] (getname_flags.part.0+0x44/0x18c) [ 1311.289073][T12178] r10:000000e2 r9:838b0000 r8:00000000 r7:00000000 r6:82466858 r5:20000100 [ 1311.289110][T12178] r4:83803000 [ 1311.289127][T12178] [<80562c34>] (getname_flags.part.0) from [<80567bf8>] (getname_flags+0x3c/0x50) [ 1311.289205][T12178] r9:838b0000 r8:00000000 r7:ffffff9c r6:00000000 r5:00000000 r4:20000100 [ 1311.289238][T12178] [<80567bbc>] (getname_flags) from [<8058c2f4>] (path_setxattrat+0x14c/0x17c) [ 1311.289292][T12178] r5:20000100 r4:00000000 [ 1311.289307][T12178] [<8058c1a8>] (path_setxattrat) from [<8058c4b0>] (sys_setxattr+0x34/0x3c) [ 1311.289381][T12178] r8:8020029c r7:000000e2 r6:00130230 r5:00000000 r4:20000140 [ 1311.289403][T12178] [<8058c47c>] (sys_setxattr) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1311.289448][T12178] Exception stack(0xeb04dfa8 to 0xeb04dff0) [ 1311.289494][T12178] dfa0: 00000003 00000000 20000100 20000140 00000000 00000000 [ 1311.289527][T12178] dfc0: 00000003 00000000 00130230 000000e2 002e0000 00000000 00006364 76f780bc [ 1311.289569][T12178] dfe0: 76f77ec0 76f77eb0 0001946c 00132280 [ 1311.289594][T12178] r4:00000003 [ 1311.851364][T12193] FAULT_INJECTION: forcing a failure. [ 1311.851364][T12193] name failslab, interval 1, probability 0, space 0, times 0 [ 1311.851731][T12193] CPU: 0 UID: 0 PID: 12193 Comm: syz.1.1904 Not tainted syzkaller #0 PREEMPT [ 1311.851818][T12193] Hardware name: ARM-Versatile Express [ 1311.851842][T12193] Call trace: [ 1311.851907][T12193] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1311.852003][T12193] r7:838b0c00 r6:00000000 r5:60000013 r4:82260aec [ 1311.852022][T12193] [<80201b08>] (show_stack) from [<8021fc00>] (dump_stack_lvl+0x70/0x7c) [ 1311.852068][T12193] [<8021fb90>] (dump_stack_lvl) from [<8021fc24>] (dump_stack+0x18/0x1c) [ 1311.852119][T12193] r5:838b0c00 r4:82917c00 [ 1311.852135][T12193] [<8021fc0c>] (dump_stack) from [<80972d84>] (should_fail_ex+0x1c4/0x228) [ 1311.852191][T12193] [<80972bc0>] (should_fail_ex) from [<8051f318>] (should_failslab+0x6c/0x94) [ 1311.852453][T12193] r8:00000000 r7:838b0c00 r6:00000820 r5:857a9f00 r4:830a2240 [ 1311.852602][T12193] [<8051f2ac>] (should_failslab) from [<80503928>] (kmem_cache_alloc_noprof+0x4c/0x334) [ 1311.852704][T12193] [<805038dc>] (kmem_cache_alloc_noprof) from [<8173896c>] (inet_bind2_bucket_create+0x24/0xe4) [ 1311.852812][T12193] r10:82c23880 r9:00000002 r8:84c31d80 r7:8547b9c0 r6:83a2d660 r5:857a9f00 [ 1311.852894][T12193] r4:857a9f00 [ 1311.852960][T12193] [<81738948>] (inet_bind2_bucket_create) from [<8173a530>] (__inet_hash_connect+0x5e4/0x7b0) [ 1311.853044][T12193] r9:00000002 r8:0000968c r7:84c31d80 r6:00000000 r5:83a2d660 r4:857a9f00 [ 1311.853080][T12193] [<81739f4c>] (__inet_hash_connect) from [<818ac488>] (inet6_hash_connect+0x7c/0xa0) [ 1311.853148][T12193] r10:84c31d80 r9:8547b9e8 r8:8547b9f8 r7:62b2849b r6:0f7baf48 r5:84c31fc0 [ 1311.853166][T12193] r4:8547b9c0 [ 1311.853182][T12193] [<818ac40c>] (inet6_hash_connect) from [<818648f4>] (tcp_v6_connect+0x434/0x6b4) [ 1311.853394][T12193] r10:00000000 r9:8547c140 r8:85898d80 r7:8547c140 r6:8547b9e8 r5:eb04de64 [ 1311.853493][T12193] r4:8547b9c0 [ 1311.853543][T12193] [<818644c0>] (tcp_v6_connect) from [<819e2964>] (mptcp_connect+0x178/0x314) [ 1311.853684][T12193] r10:eb04df20 r9:00000000 r8:85666000 r7:0000001c r6:eb04de64 r5:8547b9c0 [ 1311.853864][T12193] r4:855c0000 [ 1311.854014][T12193] [<819e27ec>] (mptcp_connect) from [<817877c0>] (__inet_stream_connect+0x290/0x3d4) [ 1311.854086][T12193] r9:8547b9c0 r8:838b0c00 r7:00000800 r6:00000000 r5:850cc000 r4:855c0000 [ 1311.854143][T12193] [<81787530>] (__inet_stream_connect) from [<81741454>] (tcp_sendmsg_fastopen+0xe0/0x188) [ 1311.854245][T12193] r10:eb04df20 r9:8547b9c0 r8:eb04de64 r7:eb04dd30 r6:00000000 r5:eb04df20 [ 1311.854304][T12193] r4:8547b9c0 [ 1311.854386][T12193] [<81741374>] (tcp_sendmsg_fastopen) from [<819e4a50>] (mptcp_sendmsg+0x750/0x920) [ 1311.854505][T12193] r8:838b0c00 r7:00000000 r6:20000000 r5:00000000 r4:855c0000 [ 1311.854622][T12193] [<819e4300>] (mptcp_sendmsg) from [<8181d4b8>] (inet6_sendmsg+0x40/0x4c) [ 1311.854801][T12193] r10:00000000 r9:eb04ddc4 r8:eb04ddc4 r7:00000000 r6:855c0000 r5:00000000 [ 1311.854866][T12193] r4:eb04df20 [ 1311.855041][T12193] [<8181d478>] (inet6_sendmsg) from [<81543bb0>] (__sock_sendmsg+0x44/0x78) [ 1311.855169][T12193] r7:00000000 r6:850cc000 r5:eb04df20 r4:00000000 [ 1311.855301][T12193] [<81543b6c>] (__sock_sendmsg) from [<81544f08>] (____sys_sendmsg+0x298/0x2cc) [ 1311.855476][T12193] r7:00000000 r6:850cc000 r5:20000000 r4:eb04df20 [ 1311.855594][T12193] [<81544c70>] (____sys_sendmsg) from [<81546ed0>] (___sys_sendmsg+0x9c/0xd0) [ 1311.855691][T12193] r10:eb04de24 r9:20000e40 r8:20000000 r7:00000000 r6:850cc000 r5:eb04df20 [ 1311.855714][T12193] r4:00000000 [ 1311.855729][T12193] [<81546e34>] (___sys_sendmsg) from [<81547368>] (__sys_sendmsg+0x8c/0xe0) [ 1311.855784][T12193] r10:00000128 r9:838b0c00 r8:8560b9c0 r7:20000000 r6:20000e40 r5:8560b9c1 [ 1311.855802][T12193] r4:00000003 [ 1311.855817][T12193] [<815472dc>] (__sys_sendmsg) from [<815473d0>] (sys_sendmsg+0x14/0x18) [ 1311.855867][T12193] r8:8020029c r7:00000128 r6:00130230 r5:00000000 r4:00000000 [ 1311.855883][T12193] [<815473bc>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1311.855925][T12193] Exception stack(0xeb04dfa8 to 0xeb04dff0) [ 1311.855988][T12193] dfa0: 00000000 00000000 00000003 20000e40 20000000 00000000 [ 1311.856076][T12193] dfc0: 00000000 00000000 00130230 00000128 002e0000 00000000 00006364 76f780bc [ 1311.856103][T12193] dfe0: 76f77ec0 76f77eb0 0001946c 00132280 [ 1312.573712][ T31] audit: type=1400 audit(1312.490:450): avc: denied { connect } for pid=12194 comm="syz.1.1905" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1314.597271][ T31] audit: type=1400 audit(1314.520:451): avc: denied { ioctl } for pid=12203 comm="syz.1.1906" path="socket:[24684]" dev="sockfs" ino=24684 ioctlcmd=0x5451 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 1319.988087][ T31] audit: type=1400 audit(1319.910:452): avc: denied { getopt } for pid=12239 comm="syz.1.1917" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 1320.039879][ T31] audit: type=1400 audit(1319.960:453): avc: denied { connect } for pid=12239 comm="syz.1.1917" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 1321.399028][T12260] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=12260 comm=syz.1.1921 [ 1321.508494][T12260] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12260 comm=syz.1.1921 [ 1323.969811][ T31] audit: type=1400 audit(1323.890:454): avc: denied { ioctl } for pid=12274 comm="syz.0.1926" path="socket:[25634]" dev="sockfs" ino=25634 ioctlcmd=0x89ee scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 1334.647680][T12324] FAULT_INJECTION: forcing a failure. [ 1334.647680][T12324] name failslab, interval 1, probability 0, space 0, times 0 [ 1334.648044][T12324] CPU: 0 UID: 0 PID: 12324 Comm: syz.0.1934 Not tainted syzkaller #0 PREEMPT [ 1334.648140][T12324] Hardware name: ARM-Versatile Express [ 1334.648169][T12324] Call trace: [ 1334.648215][T12324] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1334.648317][T12324] r7:83ac9800 r6:00000000 r5:60000013 r4:82260aec [ 1334.648359][T12324] [<80201b08>] (show_stack) from [<8021fc00>] (dump_stack_lvl+0x70/0x7c) [ 1334.648445][T12324] [<8021fb90>] (dump_stack_lvl) from [<8021fc24>] (dump_stack+0x18/0x1c) [ 1334.648572][T12324] r5:83ac9800 r4:82917c00 [ 1334.648618][T12324] [<8021fc0c>] (dump_stack) from [<80972d84>] (should_fail_ex+0x1c4/0x228) [ 1334.648713][T12324] [<80972bc0>] (should_fail_ex) from [<8051f318>] (should_failslab+0x6c/0x94) [ 1334.648820][T12324] r8:00000000 r7:83ac9800 r6:00000cc0 r5:ffffffff r4:830a7c00 [ 1334.648904][T12324] [<8051f2ac>] (should_failslab) from [<805032bc>] (kmem_cache_alloc_node_noprof+0x50/0x338) [ 1334.648992][T12324] [<8050326c>] (kmem_cache_alloc_node_noprof) from [<81551dd4>] (__alloc_skb+0x138/0x160) [ 1334.649130][T12324] r10:81e55100 r9:84c32c40 r8:00000cc0 r7:00000000 r6:830a7c00 r5:ffffffff [ 1334.649180][T12324] r4:828060c0 [ 1334.649260][T12324] [<81551c9c>] (__alloc_skb) from [<818b8610>] (pfkey_sendmsg+0x74/0x2b4) [ 1334.649330][T12324] r8:859fd400 r7:eb159e68 r6:00000000 r5:00000000 r4:00000000 [ 1334.649476][T12324] [<818b859c>] (pfkey_sendmsg) from [<81543bb0>] (__sock_sendmsg+0x44/0x78) [ 1334.649546][T12324] r10:81e55100 r9:00000000 r8:00000000 r7:8378b680 r6:8378b680 r5:eb159e68 [ 1334.649636][T12324] r4:00000000 [ 1334.649876][T12324] [<81543b6c>] (__sock_sendmsg) from [<81543c84>] (sock_write_iter+0xa0/0xfc) [ 1334.650124][T12324] r7:8378b680 r6:858af240 r5:eb159f08 r4:eb159ef0 [ 1334.650165][T12324] [<81543be4>] (sock_write_iter) from [<80554130>] (vfs_write+0x3a4/0x44c) [ 1334.650270][T12324] r7:83ac9800 r6:00000000 r5:858af240 r4:00004004 [ 1334.650385][T12324] [<80553d8c>] (vfs_write) from [<8055439c>] (ksys_write+0xc8/0xe8) [ 1334.650482][T12324] r10:00000004 r9:83ac9800 r8:8020029c r7:00000000 r6:00000000 r5:858af240 [ 1334.650655][T12324] r4:858af241 [ 1334.650727][T12324] [<805542d4>] (ksys_write) from [<805543cc>] (sys_write+0x10/0x14) [ 1334.650852][T12324] r7:00000004 r6:00130230 r5:00000000 r4:00000000 [ 1334.651051][T12324] [<805543bc>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1334.651121][T12324] Exception stack(0xeb159fa8 to 0xeb159ff0) [ 1334.651190][T12324] 9fa0: 00000000 00000000 00000003 00000000 00000000 00000000 [ 1334.651228][T12324] 9fc0: 00000000 00000000 00130230 00000004 002e0000 00000000 00006364 76f410bc [ 1334.651254][T12324] 9fe0: 76f40ec0 76f40eb0 0001946c 00132280 [ 1344.563962][T12398] FAULT_INJECTION: forcing a failure. [ 1344.563962][T12398] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1344.564296][T12398] CPU: 0 UID: 0 PID: 12398 Comm: syz.0.1950 Not tainted syzkaller #0 PREEMPT [ 1344.564386][T12398] Hardware name: ARM-Versatile Express [ 1344.564414][T12398] Call trace: [ 1344.564471][T12398] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1344.564575][T12398] r7:00000000 r6:00000000 r5:60000013 r4:82260aec [ 1344.564595][T12398] [<80201b08>] (show_stack) from [<8021fc00>] (dump_stack_lvl+0x70/0x7c) [ 1344.564650][T12398] [<8021fb90>] (dump_stack_lvl) from [<8021fc24>] (dump_stack+0x18/0x1c) [ 1344.564708][T12398] r5:84219800 r4:8294f190 [ 1344.564727][T12398] [<8021fc0c>] (dump_stack) from [<80972d84>] (should_fail_ex+0x1c4/0x228) [ 1344.564836][T12398] [<80972bc0>] (should_fail_ex) from [<80972dfc>] (should_fail+0x14/0x18) [ 1344.565089][T12398] r8:76f40f30 r7:00000000 r6:00000000 r5:eb599f68 r4:00000002 [ 1344.565141][T12398] [<80972de8>] (should_fail) from [<80972e1c>] (should_fail_usercopy+0x1c/0x20) [ 1344.565202][T12398] [<80972e00>] (should_fail_usercopy) from [<8058e6f4>] (simple_read_from_buffer+0x80/0x13c) [ 1344.565348][T12398] [<8058e674>] (simple_read_from_buffer) from [<80608724>] (proc_fail_nth_read+0xb8/0x108) [ 1344.565517][T12398] r10:00000001 r9:8060866c r8:00000002 r7:eb599f68 r6:0000000f r5:76f40f30 [ 1344.565677][T12398] r4:84219800 r3:eb599e9f [ 1344.565837][T12398] [<8060866c>] (proc_fail_nth_read) from [<8055353c>] (vfs_read+0x98/0x324) [ 1344.565967][T12398] r8:76f40f30 r7:eb599f68 r6:84219800 r5:0000000f r4:858aff00 [ 1344.565987][T12398] [<805534a4>] (vfs_read) from [<8055424c>] (ksys_read+0x74/0xe8) [ 1344.566053][T12398] r10:00000003 r9:84219800 r8:8020029c r7:00000000 r6:00000000 r5:858aff00 [ 1344.566072][T12398] r4:858aff03 [ 1344.566087][T12398] [<805541d8>] (ksys_read) from [<805542d0>] (sys_read+0x10/0x14) [ 1344.566143][T12398] r7:00000003 r6:00000004 r5:76f40f30 r4:0000000f [ 1344.566159][T12398] [<805542c0>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1344.566204][T12398] Exception stack(0xeb599fa8 to 0xeb599ff0) [ 1344.566241][T12398] 9fa0: 0000000f 76f40f30 00000004 76f40f30 0000000f 00000000 [ 1344.566316][T12398] 9fc0: 0000000f 76f40f30 00000004 00000003 002e0000 00000000 00006364 76f410bc [ 1344.566345][T12398] 9fe0: 00000158 76f40ed0 000d80b8 00130154 [ 1344.608294][ T31] audit: type=1400 audit(1344.520:455): avc: denied { getopt } for pid=12395 comm="syz.1.1949" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 1346.049265][ T31] audit: type=1400 audit(1345.970:456): avc: denied { create } for pid=12413 comm="syz.1.1954" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 1348.013959][ T31] audit: type=1400 audit(1347.930:457): avc: denied { shutdown } for pid=12424 comm="syz.1.1957" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 1349.340790][ T31] audit: type=1400 audit(1349.260:458): avc: denied { read } for pid=12434 comm="syz.0.1960" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 1349.473563][T12441] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12441 comm=syz.0.1961 [ 1355.205970][ T31] audit: type=1400 audit(1355.120:459): avc: denied { setattr } for pid=12479 comm="syz.0.1974" name="cuse" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:crond_var_run_t:s0" [ 1356.113934][T12496] nbd: must specify a device to reconfigure [ 1361.894116][T12518] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12518 comm=syz.1.1985 [ 1362.245792][ T31] audit: type=1400 audit(1362.140:460): avc: denied { shutdown } for pid=12520 comm="syz.0.1987" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 1368.871971][ T31] audit: type=1400 audit(1368.790:461): avc: denied { name_bind } for pid=12557 comm="syz.0.1999" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 1368.872324][ T31] audit: type=1400 audit(1368.790:462): avc: denied { node_bind } for pid=12557 comm="syz.0.1999" saddr=::1 src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 1374.704054][ T31] audit: type=1400 audit(1374.620:463): avc: denied { getopt } for pid=12605 comm="syz.1.2012" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1375.758317][T12614] FAULT_INJECTION: forcing a failure. [ 1375.758317][T12614] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1375.758517][T12614] CPU: 0 UID: 0 PID: 12614 Comm: syz.1.2015 Not tainted syzkaller #0 PREEMPT [ 1375.758640][T12614] Hardware name: ARM-Versatile Express [ 1375.758672][T12614] Call trace: [ 1375.758711][T12614] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1375.758769][T12614] r7:85436f14 r6:00000000 r5:60000013 r4:82260aec [ 1375.758779][T12614] [<80201b08>] (show_stack) from [<8021fc00>] (dump_stack_lvl+0x70/0x7c) [ 1375.758805][T12614] [<8021fb90>] (dump_stack_lvl) from [<8021fc24>] (dump_stack+0x18/0x1c) [ 1375.758954][T12614] r5:8406b000 r4:8294f190 [ 1375.758967][T12614] [<8021fc0c>] (dump_stack) from [<80972d84>] (should_fail_ex+0x1c4/0x228) [ 1375.759416][T12614] [<80972bc0>] (should_fail_ex) from [<80972dfc>] (should_fail+0x14/0x18) [ 1375.759580][T12614] r8:00000004 r7:85436f14 r6:ffffffa1 r5:eb951ed4 r4:20000140 [ 1375.759592][T12614] [<80972de8>] (should_fail) from [<80972e1c>] (should_fail_usercopy+0x1c/0x20) [ 1375.759702][T12614] [<80972e00>] (should_fail_usercopy) from [<8193963c>] (copy_from_sockptr_offset.constprop.0+0x48/0xd4) [ 1375.759870][T12614] [<819395f4>] (copy_from_sockptr_offset.constprop.0) from [<819397b8>] (smc_setsockopt+0xf0/0x3cc) [ 1375.760369][T12614] r6:ffffffa1 r5:85436a00 r4:000000d4 [ 1375.760379][T12614] [<819396cc>] (smc_setsockopt) from [<815433d8>] (do_sock_setsockopt+0x70/0xc8) [ 1375.760416][T12614] r9:8406b000 r8:00000004 r7:8502c280 r6:000000d4 r5:00000000 r4:819396c8 [ 1375.760448][T12614] [<81543368>] (do_sock_setsockopt) from [<81546994>] (__sys_setsockopt+0x7c/0xc4) [ 1375.760485][T12614] r8:00000000 r7:858af840 r6:858af841 r5:000000d4 r4:00000000 [ 1375.760526][T12614] [<81546918>] (__sys_setsockopt) from [<815469f8>] (sys_setsockopt+0x1c/0x24) [ 1375.760701][T12614] r8:8020029c r7:00000126 r6:00130230 r5:00000000 r4:00000004 [ 1375.760739][T12614] [<815469dc>] (sys_setsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1375.760891][T12614] Exception stack(0xeb951fa8 to 0xeb951ff0) [ 1375.760955][T12614] 1fa0: 00000004 00000000 00000004 00000000 000000d4 20000140 [ 1375.760973][T12614] 1fc0: 00000004 00000000 00130230 00000126 002e0000 00000000 00006364 76f570bc [ 1375.760998][T12614] 1fe0: 76f56ec0 76f56eb0 0001946c 00132280 [ 1377.297641][T12634] SELinux: Context system_u:object_r:devicekit_var_lib_t:s0 is not valid (left unmapped). [ 1377.303981][ T31] audit: type=1400 audit(1377.220:464): avc: denied { relabelto } for pid=12633 comm="syz.0.2022" name="null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:devicekit_var_lib_t:s0" [ 1377.306842][ T31] audit: type=1400 audit(1377.220:465): avc: denied { associate } for pid=12633 comm="syz.0.2022" name="null" dev="devtmpfs" ino=4 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:devicekit_var_lib_t:s0" [ 1377.311808][ T31] audit: type=1400 audit(1377.230:466): avc: denied { read } for pid=12633 comm="syz.0.2022" path="/dev/null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:devicekit_var_lib_t:s0" [ 1377.861952][ T31] audit: type=1400 audit(1377.780:467): avc: denied { wake_alarm } for pid=12633 comm="syz.0.2022" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 1378.010066][ T31] audit: type=1400 audit(1377.930:468): avc: denied { shutdown } for pid=12635 comm="syz.1.2023" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1386.028068][ T31] audit: type=1400 audit(134219113.948:469): avc: denied { getopt } for pid=12689 comm="" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 1394.307959][T12758] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=12758 comm=syz.0.2056 [ 1397.701059][T12779] FAULT_INJECTION: forcing a failure. [ 1397.701059][T12779] name failslab, interval 1, probability 0, space 0, times 0 [ 1397.703544][T12779] CPU: 1 UID: 0 PID: 12779 Comm: syz.0.2062 Not tainted syzkaller #0 PREEMPT [ 1397.703665][T12779] Hardware name: ARM-Versatile Express [ 1397.703692][T12779] Call trace: [ 1397.703735][T12779] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1397.703840][T12779] r7:85d80c00 r6:00000000 r5:60000013 r4:82260aec [ 1397.703859][T12779] [<80201b08>] (show_stack) from [<8021fc00>] (dump_stack_lvl+0x70/0x7c) [ 1397.703907][T12779] [<8021fb90>] (dump_stack_lvl) from [<8021fc24>] (dump_stack+0x18/0x1c) [ 1397.703957][T12779] r5:85d80c00 r4:82917c00 [ 1397.703972][T12779] [<8021fc0c>] (dump_stack) from [<80972d84>] (should_fail_ex+0x1c4/0x228) [ 1397.704026][T12779] [<80972bc0>] (should_fail_ex) from [<8051f318>] (should_failslab+0x6c/0x94) [ 1397.704087][T12779] r8:00000000 r7:85d80c00 r6:00000dc0 r5:82471fe8 r4:830a2840 [ 1397.704104][T12779] [<8051f2ac>] (should_failslab) from [<80503928>] (kmem_cache_alloc_noprof+0x4c/0x334) [ 1397.704149][T12779] [<805038dc>] (kmem_cache_alloc_noprof) from [<807a0ba8>] (hashtab_duplicate+0xec/0x1b4) [ 1397.704215][T12779] r10:807afa68 r9:83337100 r8:84809230 r7:855f3e58 r6:00000000 r5:82471fe8 [ 1397.704235][T12779] r4:84809240 [ 1397.704250][T12779] [<807a0abc>] (hashtab_duplicate) from [<807b0960>] (cond_policydb_dup+0x78/0x210) [ 1397.704314][T12779] r10:855f3e58 r9:200023c0 r8:855f3ef0 r7:84df3c04 r6:858a8480 r5:855f3e04 [ 1397.704333][T12779] r4:00000000 [ 1397.704348][T12779] [<807b08e8>] (cond_policydb_dup) from [<807ae47c>] (security_set_bools+0x74/0x1c4) [ 1397.704410][T12779] r10:84df3c00 r9:200023c0 r8:0000002d r7:8482c900 r6:855f3e00 r5:82adbce4 [ 1397.704436][T12779] r4:85ddf000 [ 1397.704453][T12779] [<807ae408>] (security_set_bools) from [<8079c714>] (sel_commit_bools_write+0x11c/0x144) [ 1397.704515][T12779] r10:81cd54ac r9:200023c0 r8:85d80c00 r7:832cdfc0 r6:00000f38 r5:00000000 [ 1397.704536][T12779] r4:85ddf000 [ 1397.704552][T12779] [<8079c5f8>] (sel_commit_bools_write) from [<80553e38>] (vfs_write+0xac/0x44c) [ 1397.704616][T12779] r8:ec209f68 r7:85d80c00 r6:00000f38 r5:8593f0c0 r4:8079c5f8 [ 1397.704634][T12779] [<80553d8c>] (vfs_write) from [<80554348>] (ksys_write+0x74/0xe8) [ 1397.704696][T12779] r10:00000004 r9:85d80c00 r8:8020029c r7:00000000 r6:00000000 r5:8593f0c0 [ 1397.704716][T12779] r4:8593f0c3 [ 1397.704732][T12779] [<805542d4>] (ksys_write) from [<805543cc>] (sys_write+0x10/0x14) [ 1397.704788][T12779] r7:00000004 r6:00130230 r5:00000000 r4:00000000 [ 1397.704803][T12779] [<805543bc>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1397.704851][T12779] Exception stack(0xec209fa8 to 0xec209ff0) [ 1397.704887][T12779] 9fa0: 00000000 00000000 00000003 200023c0 00000f38 00000000 [ 1397.704921][T12779] 9fc0: 00000000 00000000 00130230 00000004 002e0000 00000000 00006364 76f410bc [ 1397.704949][T12779] 9fe0: 76f40ec0 76f40eb0 0001946c 00132280 [ 1402.021428][T12803] FAULT_INJECTION: forcing a failure. [ 1402.021428][T12803] name failslab, interval 1, probability 0, space 0, times 0 [ 1402.021795][T12803] CPU: 0 UID: 0 PID: 12803 Comm: syz.1.2067 Not tainted syzkaller #0 PREEMPT [ 1402.021884][T12803] Hardware name: ARM-Versatile Express [ 1402.021909][T12803] Call trace: [ 1402.021955][T12803] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1402.022115][T12803] r7:00000c40 r6:00000000 r5:60000013 r4:82260aec [ 1402.022230][T12803] [<80201b08>] (show_stack) from [<8021fc00>] (dump_stack_lvl+0x70/0x7c) [ 1402.022433][T12803] [<8021fb90>] (dump_stack_lvl) from [<8021fc24>] (dump_stack+0x18/0x1c) [ 1402.022518][T12803] r5:838b6c00 r4:82917c00 [ 1402.022575][T12803] [<8021fc0c>] (dump_stack) from [<80972d84>] (should_fail_ex+0x1c4/0x228) [ 1402.022818][T12803] [<80972bc0>] (should_fail_ex) from [<8051f318>] (should_failslab+0x6c/0x94) [ 1402.022892][T12803] r8:838b6c00 r7:00000c40 r6:858af0e8 r5:00001000 r4:830016c0 [ 1402.022912][T12803] [<8051f2ac>] (should_failslab) from [<80503cac>] (__kmalloc_noprof+0x9c/0x458) [ 1402.023003][T12803] [<80503c10>] (__kmalloc_noprof) from [<807c374c>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 1402.023203][T12803] r10:838b6c00 r9:8309e400 r8:00000000 r7:8340a198 r6:858af0e8 r5:00001000 [ 1402.023364][T12803] r4:00000000 [ 1402.023462][T12803] [<807c3710>] (tomoyo_realpath_from_path) from [<807bf890>] (tomoyo_path_number_perm+0xcc/0x22c) [ 1402.023532][T12803] r10:838b6c00 r9:00000000 r8:858af0c0 r7:00005451 r6:00000004 r5:81cd6504 [ 1402.023598][T12803] r4:858af0e8 r3:826c0200 [ 1402.023790][T12803] [<807bf7c4>] (tomoyo_path_number_perm) from [<807c4170>] (tomoyo_file_ioctl+0x1c/0x20) [ 1402.023966][T12803] r9:00000003 r8:858af0c0 r7:00000000 r6:00000000 r5:00005451 r4:858af0c0 [ 1402.024019][T12803] [<807c4154>] (tomoyo_file_ioctl) from [<807709c4>] (security_file_ioctl+0x64/0x1e4) [ 1402.024105][T12803] [<80770960>] (security_file_ioctl) from [<8056cdbc>] (sys_ioctl+0x4c/0xba0) [ 1402.024197][T12803] r7:00000000 r6:858af0c1 r5:00000000 r4:00005451 [ 1402.024434][T12803] [<8056cd70>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1402.024508][T12803] Exception stack(0xec239fa8 to 0xec239ff0) [ 1402.024586][T12803] 9fa0: 00000000 00000000 00000003 00005451 00000000 00000000 [ 1402.024644][T12803] 9fc0: 00000000 00000000 00130230 00000036 002e0000 00000000 00006364 76f780bc [ 1402.024687][T12803] 9fe0: 76f77ec0 76f77eb0 0001946c 00132280 [ 1402.024755][T12803] r10:00000036 r9:838b6c00 r8:8020029c r7:00000036 r6:00130230 r5:00000000 [ 1402.024777][T12803] r4:00000000 [ 1402.071654][T12803] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1402.449844][ T31] audit: type=1400 audit(134219130.368:470): avc: denied { setopt } for pid=12807 comm="syz.1.2069" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 1403.948153][ T31] audit: type=1400 audit(134219131.868:471): avc: denied { bind } for pid=12807 comm="syz.1.2069" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 1409.254220][ T31] audit: type=1400 audit(134219137.168:472): avc: denied { write } for pid=12845 comm="syz.1.2078" 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 [ 1420.142096][T12937] FAULT_INJECTION: forcing a failure. [ 1420.142096][T12937] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1420.142299][T12937] CPU: 0 UID: 0 PID: 12937 Comm: syz.0.2100 Not tainted syzkaller #0 PREEMPT [ 1420.142346][T12937] Hardware name: ARM-Versatile Express [ 1420.142359][T12937] Call trace: [ 1420.142381][T12937] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1420.142445][T12937] r7:dfa65e20 r6:00000000 r5:60000013 r4:82260aec [ 1420.142459][T12937] [<80201b08>] (show_stack) from [<8021fc00>] (dump_stack_lvl+0x70/0x7c) [ 1420.142485][T12937] [<8021fb90>] (dump_stack_lvl) from [<8021fc24>] (dump_stack+0x18/0x1c) [ 1420.142512][T12937] r5:838b2400 r4:8294f190 [ 1420.142519][T12937] [<8021fc0c>] (dump_stack) from [<80972d84>] (should_fail_ex+0x1c4/0x228) [ 1420.142548][T12937] [<80972bc0>] (should_fail_ex) from [<80972dfc>] (should_fail+0x14/0x18) [ 1420.142578][T12937] r8:04004004 r7:dfa65e20 r6:20000180 r5:00000000 r4:dfa65f20 [ 1420.142624][T12937] [<80972de8>] (should_fail) from [<80972e1c>] (should_fail_usercopy+0x1c/0x20) [ 1420.143127][T12937] [<80972e00>] (should_fail_usercopy) from [<81546d54>] (copy_msghdr_from_user+0x50/0x130) [ 1420.143276][T12937] [<81546d04>] (copy_msghdr_from_user) from [<81546eac>] (___sys_sendmsg+0x78/0xd0) [ 1420.143632][T12937] r8:04004004 r7:00000000 r6:837ed400 r5:dfa65f20 r4:dfa65e64 [ 1420.144181][T12937] [<81546e34>] (___sys_sendmsg) from [<81547368>] (__sys_sendmsg+0x8c/0xe0) [ 1420.144241][T12937] r10:00000128 r9:838b2400 r8:859b4480 r7:04004004 r6:20000180 r5:859b4481 [ 1420.144292][T12937] r4:00000003 [ 1420.144439][T12937] [<815472dc>] (__sys_sendmsg) from [<815473d0>] (sys_sendmsg+0x14/0x18) [ 1420.144639][T12937] r8:8020029c r7:00000128 r6:00130230 r5:00000000 r4:00000000 [ 1420.144664][T12937] [<815473bc>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1420.144796][T12937] Exception stack(0xdfa65fa8 to 0xdfa65ff0) [ 1420.144863][T12937] 5fa0: 00000000 00000000 00000003 20000180 04004004 00000000 [ 1420.145034][T12937] 5fc0: 00000000 00000000 00130230 00000128 002e0000 00000000 00006364 76f410bc [ 1420.145127][T12937] 5fe0: 76f40ec0 76f40eb0 0001946c 00132280 [ 1421.040801][ T31] audit: type=1400 audit(134219148.958:473): avc: denied { open } for pid=12949 comm="syz.1.2104" path="/dev/null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:devicekit_var_lib_t:s0" [ 1423.069394][T12972] FAULT_INJECTION: forcing a failure. [ 1423.069394][T12972] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1423.070154][T12972] CPU: 1 UID: 0 PID: 12972 Comm: syz.0.2105 Not tainted syzkaller #0 PREEMPT [ 1423.070209][T12972] Hardware name: ARM-Versatile Express [ 1423.070222][T12972] Call trace: [ 1423.070243][T12972] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1423.070299][T12972] r7:84c7e494 r6:00000000 r5:60000013 r4:82260aec [ 1423.070308][T12972] [<80201b08>] (show_stack) from [<8021fc00>] (dump_stack_lvl+0x70/0x7c) [ 1423.070333][T12972] [<8021fb90>] (dump_stack_lvl) from [<8021fc24>] (dump_stack+0x18/0x1c) [ 1423.070360][T12972] r5:838b6c00 r4:8294f190 [ 1423.070376][T12972] [<8021fc0c>] (dump_stack) from [<80972d84>] (should_fail_ex+0x1c4/0x228) [ 1423.070406][T12972] [<80972bc0>] (should_fail_ex) from [<80972dfc>] (should_fail+0x14/0x18) [ 1423.070436][T12972] r8:00000004 r7:84c7e494 r6:ffffffa1 r5:dfa89ed4 r4:20000140 [ 1423.070444][T12972] [<80972de8>] (should_fail) from [<80972e1c>] (should_fail_usercopy+0x1c/0x20) [ 1423.070468][T12972] [<80972e00>] (should_fail_usercopy) from [<8193963c>] (copy_from_sockptr_offset.constprop.0+0x48/0xd4) [ 1423.070498][T12972] [<819395f4>] (copy_from_sockptr_offset.constprop.0) from [<819397b8>] (smc_setsockopt+0xf0/0x3cc) [ 1423.070524][T12972] r6:ffffffa1 r5:84c7df80 r4:000000d4 [ 1423.070531][T12972] [<819396cc>] (smc_setsockopt) from [<815433d8>] (do_sock_setsockopt+0x70/0xc8) [ 1423.070564][T12972] r9:838b6c00 r8:00000004 r7:850ccc80 r6:000000d4 r5:00000000 r4:819396c8 [ 1423.070573][T12972] [<81543368>] (do_sock_setsockopt) from [<81546994>] (__sys_setsockopt+0x7c/0xc4) [ 1423.070619][T12972] r8:00000000 r7:8593fd80 r6:8593fd81 r5:000000d4 r4:00000000 [ 1423.070627][T12972] [<81546918>] (__sys_setsockopt) from [<815469f8>] (sys_setsockopt+0x1c/0x24) [ 1423.070654][T12972] r8:8020029c r7:00000126 r6:00130230 r5:00000000 r4:00000004 [ 1423.070661][T12972] [<815469dc>] (sys_setsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1423.070682][T12972] Exception stack(0xdfa89fa8 to 0xdfa89ff0) [ 1423.070700][T12972] 9fa0: 00000004 00000000 00000004 00000000 000000d4 20000140 [ 1423.070716][T12972] 9fc0: 00000004 00000000 00130230 00000126 002e0000 00000000 00006364 76ebd0bc [ 1423.070728][T12972] 9fe0: 76ebcec0 76ebceb0 0001946c 00132280 [ 1434.853484][T13055] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=13055 comm=syz.1.2137 [ 1436.532028][T13074] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=13074 comm=syz.0.2144 [ 1446.659929][T13148] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=13148 comm=syz.1.2165 [ 1447.941823][T13154] FAULT_INJECTION: forcing a failure. [ 1447.941823][T13154] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1447.943232][T13154] CPU: 1 UID: 0 PID: 13154 Comm: syz.1.2167 Not tainted syzkaller #0 PREEMPT [ 1447.943320][T13154] Hardware name: ARM-Versatile Express [ 1447.943346][T13154] Call trace: [ 1447.943388][T13154] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1447.943500][T13154] r7:b5403587 r6:00000000 r5:60000113 r4:82260aec [ 1447.943520][T13154] [<80201b08>] (show_stack) from [<8021fc00>] (dump_stack_lvl+0x70/0x7c) [ 1447.943572][T13154] [<8021fb90>] (dump_stack_lvl) from [<8021fc24>] (dump_stack+0x18/0x1c) [ 1447.943625][T13154] r5:83b26c00 r4:8294f190 [ 1447.943640][T13154] [<8021fc0c>] (dump_stack) from [<80972d84>] (should_fail_ex+0x1c4/0x228) [ 1447.943707][T13154] [<80972bc0>] (should_fail_ex) from [<80972dfc>] (should_fail+0x14/0x18) [ 1447.943770][T13154] r8:00000000 r7:b5403587 r6:00000000 r5:83b27430 r4:76f77ca0 [ 1447.943788][T13154] [<80972de8>] (should_fail) from [<80972e1c>] (should_fail_usercopy+0x1c/0x20) [ 1447.943838][T13154] [<80972e00>] (should_fail_usercopy) from [<8022b2e4>] (preserve_vfp_context+0x78/0xc4) [ 1447.943892][T13154] [<8022b26c>] (preserve_vfp_context) from [<8022b6ac>] (setup_sigframe+0x16c/0x1c4) [ 1447.943945][T13154] r5:83b27430 r4:76f77bb8 [ 1447.943963][T13154] [<8022b540>] (setup_sigframe) from [<8022bbcc>] (do_work_pending+0x3f4/0x4f8) [ 1447.944026][T13154] r10:b5403587 r9:76f77bb8 r8:00000000 r7:83b27430 r6:76f77b38 r5:dfb5dfb0 [ 1447.944047][T13154] r4:83b26c00 [ 1447.944062][T13154] [<8022b7d8>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 1447.944107][T13154] Exception stack(0xdfb5dfb0 to 0xdfb5dff8) [ 1447.944141][T13154] dfa0: 00000004 200003c0 24000000 00000000 [ 1447.944174][T13154] dfc0: 00000000 00000000 00130230 00000128 002e0000 00000000 00006364 76f780bc [ 1447.944206][T13154] dfe0: 76f77ec0 76f77eb0 0001946c 0013227c 60000010 00000004 [ 1447.944240][T13154] r10:00000128 r9:83b26c00 r8:8020029c r7:00000128 r6:00130230 r5:00000000 [ 1447.944261][T13154] r4:00000000 [ 1448.732896][ T31] audit: type=1400 audit(134219176.648:474): avc: denied { write } for pid=13157 comm="syz.0.2169" name="null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:devicekit_var_lib_t:s0" [ 1448.736284][ T31] audit: type=1400 audit(134219176.658:475): avc: denied { ioctl } for pid=13157 comm="syz.0.2169" path="/dev/null" dev="devtmpfs" ino=4 ioctlcmd=0x5450 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:devicekit_var_lib_t:s0" [ 1453.752584][T13186] SELinux: Context system_u:object_r:devpts_t:s0 is not valid (left unmapped). [ 1453.757070][ T31] audit: type=1400 audit(134219181.678:476): avc: denied { relabelto } for pid=13185 comm="syz.0.2174" name="file1" dev="tmpfs" ino=2615 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=fifo_file permissive=1 trawcon="system_u:object_r:devpts_t:s0" [ 1453.761483][ T31] audit: type=1400 audit(134219181.678:477): avc: denied { associate } for pid=13185 comm="syz.0.2174" name="file1" dev="tmpfs" ino=2615 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:devpts_t:s0" [ 1454.840139][ T31] audit: type=1400 audit(134219182.758:478): avc: denied { unlink } for pid=8989 comm="syz-executor" name="file1" dev="tmpfs" ino=2615 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=fifo_file permissive=1 trawcon="system_u:object_r:devpts_t:s0" [ 1455.410860][ T31] audit: type=1400 audit(134219183.328:479): avc: denied { map } for pid=13192 comm="syz.1.2177" path="socket:[27988]" dev="sockfs" ino=27988 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 1455.413704][ T31] audit: type=1400 audit(134219183.328:480): avc: denied { read } for pid=13192 comm="syz.1.2177" path="socket:[27988]" dev="sockfs" ino=27988 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 1458.387694][T13212] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=13212 comm=syz.0.2181 [ 1475.408373][T13280] fuse: Unknown parameter '0x0000000000000004ÿÿ' [ 1477.002826][ T31] audit: type=1400 audit(134219204.918:481): avc: denied { getopt } for pid=13284 comm="syz.0.2200" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 1481.627781][T13319] FAULT_INJECTION: forcing a failure. [ 1481.627781][T13319] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1481.628135][T13319] CPU: 1 UID: 0 PID: 13319 Comm: syz.1.2208 Not tainted syzkaller #0 PREEMPT [ 1481.628219][T13319] Hardware name: ARM-Versatile Express [ 1481.628296][T13319] Call trace: [ 1481.628399][T13319] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1481.628523][T13319] r7:dfd85e20 r6:00000000 r5:60000013 r4:82260aec [ 1481.628547][T13319] [<80201b08>] (show_stack) from [<8021fc00>] (dump_stack_lvl+0x70/0x7c) [ 1481.628655][T13319] [<8021fb90>] (dump_stack_lvl) from [<8021fc24>] (dump_stack+0x18/0x1c) [ 1481.628765][T13319] r5:84074800 r4:8294f190 [ 1481.628788][T13319] [<8021fc0c>] (dump_stack) from [<80972d84>] (should_fail_ex+0x1c4/0x228) [ 1481.628878][T13319] [<80972bc0>] (should_fail_ex) from [<80972dfc>] (should_fail+0x14/0x18) [ 1481.628963][T13319] r8:0004c085 r7:dfd85e20 r6:20000600 r5:00000000 r4:dfd85f20 [ 1481.629011][T13319] [<80972de8>] (should_fail) from [<80972e1c>] (should_fail_usercopy+0x1c/0x20) [ 1481.629066][T13319] [<80972e00>] (should_fail_usercopy) from [<81546d54>] (copy_msghdr_from_user+0x50/0x130) [ 1481.629132][T13319] [<81546d04>] (copy_msghdr_from_user) from [<81546eac>] (___sys_sendmsg+0x78/0xd0) [ 1481.629260][T13319] r8:0004c085 r7:00000000 r6:850cd680 r5:dfd85f20 r4:dfd85e64 [ 1481.629327][T13319] [<81546e34>] (___sys_sendmsg) from [<81547368>] (__sys_sendmsg+0x8c/0xe0) [ 1481.629394][T13319] r10:00000128 r9:84074800 r8:8593f540 r7:0004c085 r6:20000600 r5:8593f541 [ 1481.629449][T13319] r4:00000004 [ 1481.629541][T13319] [<815472dc>] (__sys_sendmsg) from [<815473d0>] (sys_sendmsg+0x14/0x18) [ 1481.629637][T13319] r8:8020029c r7:00000128 r6:00130230 r5:00000000 r4:00000000 [ 1481.629722][T13319] [<815473bc>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1481.629790][T13319] Exception stack(0xdfd85fa8 to 0xdfd85ff0) [ 1481.629864][T13319] 5fa0: 00000000 00000000 00000004 20000600 0004c085 00000000 [ 1481.629986][T13319] 5fc0: 00000000 00000000 00130230 00000128 002e0000 00000000 00006364 76ef40bc [ 1481.630042][T13319] 5fe0: 76ef3ec0 76ef3eb0 0001946c 00132280 [ 1487.007812][ T31] audit: type=1400 audit(134219214.928:482): avc: denied { name_bind } for pid=13353 comm="syz.1.2216" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 1492.312160][ T31] audit: type=1400 audit(134219220.228:483): avc: denied { watch watch_reads } for pid=13382 comm="syz.0.2224" path="/newroot/524" dev="tmpfs" ino=2777 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 1492.967359][ T31] audit: type=1400 audit(134219220.838:484): avc: denied { mount } for pid=13382 comm="syz.0.2224" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 1492.967702][ T31] audit: type=1400 audit(134219220.858:485): avc: denied { unmount } for pid=8989 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 1502.568717][T13434] fuse: Bad value for 'fd' [ 1505.057843][T13453] fuse: Bad value for 'fd' [ 1505.746337][T13459] fuse: Bad value for 'fd' [ 1506.471299][T13467] fuse: Bad value for 'fd' [ 1509.943999][T13499] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=13499 comm=syz.0.2257 [ 1517.302511][ T31] audit: type=1400 audit(134219245.218:486): avc: denied { connect } for pid=13552 comm="syz.0.2268" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1517.383653][ T31] audit: type=1400 audit(134219245.298:487): avc: denied { read } for pid=13552 comm="syz.0.2268" path="socket:[27596]" dev="sockfs" ino=27596 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1524.621828][ T31] audit: type=1400 audit(134219252.538:488): avc: denied { nlmsg_write } for pid=13606 comm="syz.1.2283" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 1525.466869][T13610] netlink: 88 bytes leftover after parsing attributes in process `syz.0.2275'. [ 1545.076112][T13486] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 1545.319563][T13486] usb 2-1: config index 0 descriptor too short (expected 19492, got 36) [ 1545.319901][T13486] usb 2-1: config 0 has too many interfaces: 36, using maximum allowed: 32 [ 1545.320251][T13486] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 36 [ 1545.320445][T13486] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1545.320497][T13486] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1545.320625][T13486] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1545.320832][T13486] usb 2-1: New USB device found, idVendor=046d, idProduct=c225, bcdDevice= 0.00 [ 1545.320872][T13486] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1545.333076][T13486] usb 2-1: config 0 descriptor?? [ 1545.908072][T13486] lg-g15 0003:046D:C225.0002: item fetching failed at offset 0/5 [ 1545.908904][T13486] lg-g15 0003:046D:C225.0002: probe with driver lg-g15 failed with error -22 [ 1546.120420][T13486] usb 2-1: USB disconnect, device number 4 [ 1551.309123][T13667] mmap: syz.0.2299 (13667): VmData 28979200 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 1551.826244][ T5417] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1551.975769][ T5417] usb 1-1: Using ep0 maxpacket: 32 [ 1551.980693][ T5417] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1551.981523][ T5417] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1551.982118][ T5417] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1551.982620][ T5417] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1551.995558][ T5417] usb 1-1: config 0 descriptor?? [ 1552.005996][ T5417] hub 1-1:0.0: USB hub found [ 1552.220245][ T5417] hub 1-1:0.0: 1 port detected [ 1552.843587][ T33] hub 1-1:0.0: activate --> -90 [ 1553.250174][ T5417] usb 1-1-port1: config error [ 1553.251015][T13486] usb 1-1: USB disconnect, device number 6 [ 1553.377733][ T31] audit: type=1400 audit(134219281.298:489): avc: denied { mount } for pid=13685 comm="syz.0.2301" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 1553.389987][ T31] audit: type=1400 audit(134219281.308:490): avc: denied { remount } for pid=13685 comm="syz.0.2301" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 1553.392990][T13686] devtmpfs: Bad value for 'nr_inodes' [ 1553.418063][ T31] audit: type=1400 audit(134219281.338:491): avc: denied { unmount } for pid=8989 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 1553.875766][T13486] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 1554.032339][T13486] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1554.032978][T13486] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 1554.033972][T13486] usb 1-1: New USB device found, idVendor=0489, idProduct=e057, bcdDevice= 0.00 [ 1554.034500][T13486] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1554.037820][T13486] usb 1-1: config 0 descriptor?? [ 1562.846482][ T31] audit: type=1400 audit(134219290.758:492): avc: denied { write } for pid=13697 comm="dhcpcd-run-hook" name="null" dev="devtmpfs" ino=4 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:devicekit_var_lib_t:s0" [ 1562.846812][ T31] audit: type=1400 audit(134219290.758:493): avc: denied { open } for pid=13697 comm="dhcpcd-run-hook" path="/dev/null" dev="devtmpfs" ino=4 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:devicekit_var_lib_t:s0" [ 1562.919102][ T31] audit: type=1400 audit(134219290.838:494): avc: denied { getattr } for pid=13697 comm="dhcpcd-run-hook" path="/dev/null" dev="devtmpfs" ino=4 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:devicekit_var_lib_t:s0" [ 1562.919933][ T31] audit: type=1400 audit(134219290.838:495): avc: denied { ioctl } for pid=13697 comm="dhcpcd-run-hook" path="/dev/null" dev="devtmpfs" ino=4 ioctlcmd=0x5401 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:devicekit_var_lib_t:s0" [ 1564.289082][ T5417] usb 1-1: USB disconnect, device number 7 [ 1564.389285][ T31] audit: type=1400 audit(134219292.308:496): avc: denied { name_bind } for pid=13708 comm="syz.0.2304" src=3618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 1564.568979][ T31] audit: type=1400 audit(134219292.488:497): avc: denied { compute_member } for pid=13712 comm="syz.0.2306" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 1587.236099][ T5415] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 1587.387568][ T5415] usb 1-1: device descriptor read/64, error -71 [ 1587.636092][ T5415] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 1587.775903][ T5415] usb 1-1: device descriptor read/64, error -71 [ 1587.887076][ T5415] usb usb1-port1: attempt power cycle [ 1588.226154][ T5415] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 1588.249701][ T5415] usb 1-1: device descriptor read/8, error -71 [ 1588.497330][ T5415] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 1588.528280][ T5415] usb 1-1: device descriptor read/8, error -71 [ 1588.638248][ T5415] usb usb1-port1: unable to enumerate USB device [ 1611.416165][ T5417] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 1611.585637][ T5417] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 1611.585940][ T5417] usb 1-1: New USB device found, idVendor=056a, idProduct=032f, bcdDevice= 0.00 [ 1611.586178][ T5417] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1611.592995][ T5417] usb 1-1: config 0 descriptor?? [ 1611.846283][ T5417] usbhid 1-1:0.0: can't add hid device: -71 [ 1611.847335][ T5417] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 1611.856329][ T5417] usb 1-1: USB disconnect, device number 12 [ 1612.816515][ T5417] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 1612.986044][ T5417] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1613.019389][ T5417] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1613.020653][ T5417] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1613.024075][ T5417] usb 1-1: Product: syz [ 1613.027350][ T5417] usb 1-1: Manufacturer: syz [ 1613.029949][ T5417] usb 1-1: SerialNumber: syz [ 1614.186210][ T5417] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 1614.187023][ T5417] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 1614.187354][ T5417] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 1614.399037][ T5417] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 1614.410209][ T5417] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 1614.648978][ T5417] usb 1-1: USB disconnect, device number 13 [ 1614.650707][ T5417] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 1622.128801][ T31] audit: type=1400 audit(134219350.048:498): avc: denied { create } for pid=13836 comm="syz.0.2331" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 1623.618108][T13840] netlink: 'syz.0.2331': attribute type 3 has an invalid length. [ 1637.987204][T13845] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2333'. [ 1645.156207][ T5415] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 1645.371940][ T5415] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1645.386429][ T5415] usb 2-1: not running at top speed; connect to a high speed hub [ 1645.422623][ T5415] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1645.423004][ T5415] usb 2-1: config 1 interface 1 altsetting 20 endpoint 0x1 has an invalid bInterval 147, changing to 4 [ 1645.423363][ T5415] usb 2-1: config 1 interface 1 altsetting 20 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 1645.423444][ T5415] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 38, changing to 4 [ 1645.423490][ T5415] usb 2-1: config 1 interface 1 has no altsetting 1 [ 1645.468589][ T5415] usb 2-1: New USB device found, idVendor=006b, idProduct=0000, bcdDevice= 0.00 [ 1645.468869][ T5415] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=7 [ 1645.469142][ T5415] usb 2-1: SerialNumber: syz [ 1645.766299][ T5415] usb 2-1: 2:1 : no or invalid class specific endpoint descriptor [ 1645.767222][ T5415] usb 2-1: 2:1 : unsupported format bits 0x40 [ 1645.806637][ T5415] usb 2-1: USB disconnect, device number 5 [ 1646.837133][ T5458] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1647.018564][ T5458] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1647.019831][ T5458] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1647.021632][ T5458] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1647.023208][ T5458] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1647.024682][ T5458] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1647.033589][ T5458] usb 2-1: config 0 descriptor?? [ 1647.591044][ T5458] hid_parser_main: 169 callbacks suppressed [ 1647.592917][ T5458] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 1647.593859][ T5458] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 1647.594763][ T5458] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 1647.596331][ T5458] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 1647.597185][ T5458] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 1647.598059][ T5458] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 1647.598916][ T5458] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 1647.599809][ T5458] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 1647.600607][ T5458] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 1647.620015][ T5458] plantronics 0003:047F:FFFF.0003: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 1647.861750][ T9431] usb 2-1: USB disconnect, device number 6 [ 1650.320249][ T31] audit: type=1400 audit(134219378.238:499): avc: denied { map } for pid=13919 comm="syz.1.2341" path="socket:[29793]" dev="sockfs" ino=29793 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1650.322672][ T31] audit: type=1400 audit(134219378.238:500): avc: denied { accept } for pid=13919 comm="syz.1.2341" path="socket:[29793]" dev="sockfs" ino=29793 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1650.815872][ T5458] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 1650.977943][ T5458] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1650.979509][ T5458] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 1650.997728][ T5458] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a5, bcdDevice= 0.40 [ 1650.998771][ T5458] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 1650.999636][ T5458] usb 2-1: SerialNumber: syz [ 1651.022488][ T5458] usb 2-1: bad CDC descriptors [ 1651.027870][ T5458] usb-storage 2-1:1.0: USB Mass Storage device detected [ 1651.043823][ T5458] usb-storage 2-1:1.0: USB Mass Storage not supported on this host controller [ 1651.086812][ T5458] usb-storage 2-1:1.0: probe with driver usb-storage failed with error -22 [ 1651.233407][ T5458] usb 2-1: USB disconnect, device number 7 [ 1664.855820][ T9431] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 1665.135866][ T9431] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1665.188417][ T9431] usb 1-1: config 1 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 235, changing to 11 [ 1665.189536][ T9431] usb 1-1: config 1 interface 0 has no altsetting 0 [ 1665.268497][ T9431] usb 1-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.40 [ 1665.269482][ T9431] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1665.270304][ T9431] usb 1-1: Product: syz [ 1665.270963][ T9431] usb 1-1: Manufacturer: syz [ 1665.271608][ T9431] usb 1-1: SerialNumber: syz [ 1665.563811][ T9431] usbhid 1-1:1.0: can't add hid device: -71 [ 1665.564859][ T9431] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 1665.570097][ T9431] usb 1-1: USB disconnect, device number 14 [ 1665.841112][ T31] audit: type=1400 audit(134219393.758:501): avc: denied { mount } for pid=13981 comm="syz.0.2355" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 1665.976900][ T31] audit: type=1400 audit(134219393.888:502): avc: denied { unmount } for pid=8989 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 1666.370868][T13984] syzkaller0: create flow: hash 2650596144 index 1 [ 1666.418158][T13984] syzkaller0: delete flow: hash 2650596144 index 1 [ 1680.455807][ T5417] usb 1-1: new full-speed USB device number 15 using dummy_hcd [ 1680.739855][ T5417] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 4 [ 1680.740167][ T5417] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1680.757236][ T5417] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1680.757538][ T5417] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1680.757749][ T5417] usb 1-1: Product: syz [ 1680.757901][ T5417] usb 1-1: Manufacturer: syz [ 1680.758050][ T5417] usb 1-1: SerialNumber: syz [ 1685.842431][ T5417] usb 1-1: 2:1 : unknown format tag 0x3 is detected. processed as MPEG. [ 1685.843672][ T5417] usb 1-1: found format II with max.bitrate = 3, frame size=7 [ 1685.844711][ T5417] usb 1-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 1685.858020][ T5417] usb 1-1: unit 5 not found! [ 1691.462533][ T5408] usb 1-1: USB disconnect, device number 15 [ 1691.959033][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1692.044806][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1692.102122][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1692.178171][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1692.622297][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1692.630818][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1692.635026][ T12] bond0 (unregistering): Released all slaves [ 1692.732811][ T12] hsr_slave_0: left promiscuous mode [ 1692.756735][ T12] hsr_slave_1: left promiscuous mode [ 1692.766765][ T12] veth1_macvtap: left promiscuous mode [ 1692.767123][ T12] veth0_macvtap: left promiscuous mode [ 1692.767507][ T12] veth1_vlan: left promiscuous mode [ 1692.767663][ T12] veth0_vlan: left promiscuous mode [ 1694.889500][T14064] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1694.897865][T14064] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1695.898916][T14064] hsr_slave_0: entered promiscuous mode [ 1695.900237][T14064] hsr_slave_1: entered promiscuous mode [ 1695.902902][T14064] debugfs: 'hsr0' already exists in 'hsr' [ 1695.904285][T14064] Cannot create hsr debugfs directory [ 1696.352199][T14064] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1696.359375][T14064] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1696.370198][T14064] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1696.374407][T14064] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1696.994088][T14064] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1701.009207][T14064] veth0_vlan: entered promiscuous mode [ 1701.041910][T14064] veth1_vlan: entered promiscuous mode [ 1701.166263][T14064] veth0_macvtap: entered promiscuous mode [ 1701.181062][T14064] veth1_macvtap: entered promiscuous mode [ 1701.286270][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1701.287021][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1701.287484][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1701.287575][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1704.722775][T14504] ------------[ ** replaying previous printk message ** [ 1704.722775][T14504] ------------[ cut here ]------------ [ 1704.723076][T14504] WARNING: CPU: 1 PID: 14504 at kernel/bpf/verifier.c:2722 reg_bounds_sanity_check+0x390/0x45c [ 1704.726163][T14504] verifier bug: REG INVARIANTS VIOLATION (true_reg1): range bounds violation u64=[0x1f, 0x1f] s64=[0x1f, 0x1f] u32=[0x1f, 0x17] s32=[0x1f, 0x1f] var_off=(0x1f, 0x0)(1) [ 1704.727151][T14504] Modules linked in: [ 1704.727682][T14504] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1704.728191][T14504] CPU: 1 UID: 0 PID: 14504 Comm: syz.1.2366 Not tainted syzkaller #0 PREEMPT [ 1704.728386][T14504] Hardware name: ARM-Versatile Express [ 1704.728489][T14504] Call trace: [ 1704.728562][T14504] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1704.729502][T14504] r7:00000000 r6:8281f77c r5:00000000 r4:82260aec [ 1704.729723][T14504] [<80201b08>] (show_stack) from [<8021fbe4>] (dump_stack_lvl+0x54/0x7c) [ 1704.730109][T14504] [<8021fb90>] (dump_stack_lvl) from [<8021fc24>] (dump_stack+0x18/0x1c) [ 1704.730334][T14504] r5:00000000 r4:82a77d18 [ 1704.730424][T14504] [<8021fc0c>] (dump_stack) from [<80202624>] (vpanic+0x10c/0x30c) [ 1704.730650][T14504] [<80202518>] (vpanic) from [<80202858>] (trace_suspend_resume+0x0/0xd8) [ 1704.730882][T14504] r7:803d4444 [ 1704.730965][T14504] [<80202824>] (panic) from [<80254960>] (get_taint+0x0/0x1c) [ 1704.731159][T14504] r3:8280c684 r2:00000001 r1:82247508 r0:8224ef84 [ 1704.731300][T14504] [<802548e8>] (check_panic_on_warn) from [<80254ac4>] (__warn+0x80/0x188) [ 1704.731497][T14504] [<80254a44>] (__warn) from [<80254db4>] (warn_slowpath_fmt+0x1e8/0x1f4) [ 1704.731700][T14504] r8:00000009 r7:822673ec r6:dfd29984 r5:83b20000 r4:00000000 [ 1704.731960][T14504] [<80254bd0>] (warn_slowpath_fmt) from [<803d4444>] (reg_bounds_sanity_check+0x390/0x45c) [ 1704.732204][T14504] r10:871a8000 r9:0000001f r8:00000000 r7:0000001f r6:0000001f r5:82267d48 [ 1704.732470][T14504] r4:854f1168 [ 1704.732562][T14504] [<803d40b4>] (reg_bounds_sanity_check) from [<803e2910>] (reg_set_min_max+0x1b0/0x26c) [ 1704.732877][T14504] r10:00000000 r9:8572a1e0 r8:00000010 r7:871a8000 r6:854f11e0 r5:854f1168 [ 1704.733121][T14504] r4:8572a168 [ 1704.733212][T14504] [<803e2760>] (reg_set_min_max) from [<803ecd18>] (check_cond_jmp_op+0x848/0x1718) [ 1704.733533][T14504] r10:8572a1e0 r9:854f1000 r8:00000000 r7:87864a80 r6:83a85700 r5:871a8000 [ 1704.733807][T14504] r4:df96d078 r3:8572a168 [ 1704.733975][T14504] [<803ec4d0>] (check_cond_jmp_op) from [<803f6ea8>] (do_check_common+0x2008/0x311c) [ 1704.734207][T14504] r10:0000000f r9:871ad000 r8:df96d048 r7:00000009 r6:df96d000 r5:83a85900 [ 1704.734397][T14504] r4:871a8000 [ 1704.734485][T14504] [<803f4ea0>] (do_check_common) from [<803fb778>] (bpf_check+0x28c8/0x3038) [ 1704.734801][T14504] r10:00000000 r9:871a87b8 r8:871a8000 r7:00000001 r6:871ad000 r5:0000000e [ 1704.735114][T14504] r4:00000a7b [ 1704.735470][T14504] [<803f8eb0>] (bpf_check) from [<803cdc24>] (bpf_prog_load+0x68c/0xc20) [ 1704.735931][T14504] r10:83b20000 r9:84f97b30 r8:00000048 r7:dfd29d90 r6:00000000 r5:00000000 [ 1704.736311][T14504] r4:dfd29ec0 [ 1704.736479][T14504] [<803cd598>] (bpf_prog_load) from [<803cf260>] (__sys_bpf+0x42c/0x20f0) [ 1704.736837][T14504] r10:b5403587 r9:200017c0 r8:00000000 r7:00000000 r6:00000005 r5:dfd29e90 [ 1704.737166][T14504] r4:00000048 [ 1704.737330][T14504] [<803cee34>] (__sys_bpf) from [<803d14c4>] (sys_bpf+0x2c/0x48) [ 1704.737840][T14504] r10:00000182 r9:83b20000 r8:8020029c r7:00000182 r6:002f6448 r5:00000000 [ 1704.738312][T14504] r4:00000000 [ 1704.738534][T14504] [<803d1498>] (sys_bpf) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1704.739090][T14504] Exception stack(0xdfd29fa8 to 0xdfd29ff0) [ 1704.739379][T14504] 9fa0: 00000000 00000000 00000005 200017c0 00000048 00000000 [ 1704.739728][T14504] 9fc0: 00000000 00000000 002f6448 00000182 002e0000 00000000 00006364 76f360bc [ 1704.740066][T14504] 9fe0: 76f35ec0 76f35eb0 0001946c 00132280 [ 1704.742295][T14504] Rebooting in 86400 seconds.. VM DIAGNOSIS: 17:09:36 Registers: info registers vcpu 0 CPU#0 R00=8322702c R01=60000013 R02=00000000 R03=84226000 R04=82468da8 R05=00000000 R06=8496c380 R07=8595d058 R08=82468d98 R09=83758920 R10=df881e70 R11=df881ea4 R12=df881e58 R13=df881e20 R14=8058cc44 R15=81a2e084 PSR=60000013 -ZC- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=fffffff9 R01=00000000 R02=00000082 R03=dfd296cc R04=00000000 R05=dfd29674 R06=00000cef R07=3fffecec R08=00000000 R09=83b20000 R10=00000000 R11=dfd29798 R12=dfd296f4 R13=dfd29684 R14=802e3c14 R15=802e4904 PSR=00000193 ---- A S svc32 s00=00000000 s01=c1120000 d00=c112000000000000 s02=00080004 s03=03e60000 d01=03e6000000080004 s04=00000000 s05=0010000a d02=0010000a00000000 s06=0008000f s07=000a0004 d03=000a00040008000f s08=000c0000 s09=000e0000 d04=000e0000000c0000 s10=00000000 s11=00000300 d05=0000030000000000 s12=ffee0000 s13=0008ffff d06=0008ffffffee0000 s14=00000000 s15=00000300 d07=0000030000000000 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=80030000 s33=00080013 d16=0008001380030000 s34=00138803 s35=03288008 d17=0328800800138803 s36=08001390 s37=13980300 d18=1398030008001390 s38=03000800 s39=ff0203e0 d19=ff0203e003000800 s40=03ffffff s41=0203e803 d20=0203e80303ffffff s42=ffffffff s43=03f00303 d21=03f00303ffffffff s44=ffffff02 s45=f80303ff d22=f80303ffffffff02 s46=ffff0203 s47=0303ffff d23=0303ffffffff0203 s48=00000001 s49=00000000 d24=0000000000000001 s50=00000000 s51=00000000 d25=0000000000000000 s52=d23fea87 s53=a15c23b8 d26=a15c23b8d23fea87 s54=943f5e7f s55=f2d3fb27 d27=f2d3fb27943f5e7f s56=42378c80 s57=6785859e d28=6785859e42378c80 s58=2b63058f s59=9e6e462e d29=9e6e462e2b63058f s60=fc4dcb86 s61=ab524088 d30=ab524088fc4dcb86 s62=315dd7db s63=9cfaef50 d31=9cfaef50315dd7db FPSCR: 00000000