last executing test programs: 19.676774846s ago: executing program 1 (id=372): socket$nl_xfrm(0x10, 0x3, 0x6) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)=@newsa={0x104, 0x1a, 0x7, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80, '\x00', 0x1b}, @in=@multicast2, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xee00}, {@in6=@mcast1, 0x0, 0x2b}, @in6=@private0, {0x0, 0x0, 0x2}, {0x0, 0x200000, 0x7, 0xfffffffffffffffd}, {0x40000, 0x0, 0xae8}, 0x0, 0x0, 0xa, 0x2, 0x0, 0x70}, [@coaddr={0x14, 0xe, @in6=@remote}]}, 0x104}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r5}, 0x18) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r6 = socket(0x1, 0x2, 0x0) bind$unix(r6, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x40000, 0x0, {0x0, 0x0, 0x0, r8, {0x0, 0x18}, {0xffff, 0xffff}, {0x0, 0xfff3}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x8, 0x0, 0x2, 0x8, 0xc, 0x7}, {0x1, 0x0, 0x10, 0x401, 0x0, 0x7fffffff}, 0x2000001, 0x1000, 0x575}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x404}, 0x0) 19.470619724s ago: executing program 0 (id=373): syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x862b01) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000b40)={0x56, 0x0, 0x8, {0x80c, 0x1}, {0x45, 0x400}, @rumble={0xdc, 0x8}}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="500000001000010029bd7000fbdbdf25000000", @ANYRES32=0x0, @ANYBLOB="8a43010000000000140016801000e0040c000400fdffffff040000001400030076657468315f766c616e000000000000050011009a"], 0x50}, 0x1, 0x0, 0x0, 0x4000884}, 0x0) write$char_usb(r0, &(0x7f0000000040)="e2", 0x2250) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff}) connect$unix(r3, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000c9ded30ec727533d", @ANYRES32, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4004000}, 0xc044) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000780)=@newtaction={0xf0, 0x30, 0xffff, 0x0, 0x0, {}, [{0xdc, 0x1, [@m_police={0x6c, 0x1, 0x0, 0x0, {{0xb}, {0x40, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x1}}}]]}, {0x4}, {0xc}, {0xc}}}, @m_gact={0x6c, 0x2, 0x0, 0x0, {{0x9}, {0x40, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x1b1, 0xffffffffffffffff}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x26e6}}, @TCA_GACT_PROB={0xfffffffffffffe74, 0x3, {0x1, 0x18a8, 0x6}}]}, {0x4}, {0xc, 0x3}, {0xc}}}]}]}, 0xf0}}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000000)='sched_switch\x00', r5}, 0x10) syz_clone(0x41200100, 0x0, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) syz_open_dev$usbfs(&(0x7f0000003f00), 0x1ff, 0xa401) 14.665069413s ago: executing program 0 (id=374): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) pwritev(r0, &(0x7f0000000600)=[{&(0x7f00000008c0)="f697079a", 0x4}], 0x1, 0x0, 0x0) 14.113900595s ago: executing program 0 (id=375): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xffffffffffffff15) 13.883762944s ago: executing program 0 (id=376): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB="0b000000080000000c000000ffffffff01"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000040), 0x81, r0}, 0x38) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) r2 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x24, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r4, {0x0, 0xa}, {0xffff, 0xffff}, {0x1a, 0xffff}}}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x44080) 13.654334883s ago: executing program 0 (id=377): r0 = getpid() prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000400)={'ip_vti0\x00', &(0x7f00000006c0)={'erspan0\x00', 0x0, 0x78e9, 0x8000, 0x1, 0x717c8cb5, {{0x15, 0x4, 0x0, 0x0, 0x54, 0x67, 0x0, 0xfb, 0x4fbe32d989ec16a, 0x0, @broadcast, @multicast1, {[@lsrr={0x83, 0xf, 0x6d, [@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @loopback]}, @generic={0x89, 0x6, "fdc09c01"}, @lsrr={0x83, 0x3, 0x14}, @lsrr={0x83, 0xb, 0x14, [@multicast1, @empty]}, @cipso={0x86, 0x14, 0x3, [{0x0, 0x2}, {0x7, 0x2}, {0x1, 0xa, "53d288a75e4fdf0f"}]}, @generic={0x88, 0x8, "1ec2cb479955"}]}}}}}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@volatile={0x8}]}, {0x0, [0x61, 0x2e]}}, &(0x7f0000000780)=""/190, 0x28, 0xbe, 0x0, 0x9}, 0x28) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0x28f43000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="19000000040000000400000008"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000001500000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000300)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001c80)={{r4}, &(0x7f0000001c00), &(0x7f0000001c40)=r5}, 0x20) r6 = syz_pidfd_open(r0, 0x0) setns(r6, 0x24020000) 13.461590761s ago: executing program 1 (id=378): r0 = openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x1, 0x102) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r4}, 0x10) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched_retired(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0x400, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xb, 0xfff4}, {0x2, 0xf}, {0xfff1, 0x9}}, [@q_dsmark={{0xb}, {0x8, 0x2, [@TCA_DSMARK_SET_TC_INDEX={0x4}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x4048000) socket$inet_udplite(0x2, 0x2, 0x88) write$uinput_user_dev(r0, 0x0, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040)={[0xffffffffffff7ff8]}, 0x0, 0x0, 0x8) io_setup(0x7, &(0x7f00000000c0)) 6.692192417s ago: executing program 1 (id=379): bpf$MAP_CREATE(0xe4ffffff00000000, &(0x7f0000004440)=ANY=[@ANYBLOB="0400000004000000040000000700040004"], 0x50) 6.35495978s ago: executing program 1 (id=380): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) getpid() bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000000c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) futex(0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = add_key$keyring(&(0x7f0000000300), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000060000000000000000850000000f000000c5000000a000020095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000980)='kfree\x00', r5}, 0x18) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = syz_open_dev$usbfs(&(0x7f0000000040), 0x400000001fc, 0x301) ioctl$USBDEVFS_REAPURB(r7, 0x4004550c, 0x0) ioctl$USBDEVFS_SUBMITURB(r7, 0x8038550a, &(0x7f0000000280)=@urb_type_control={0x2, {}, 0x0, 0x40, &(0x7f0000000000)={0x4b5a9da54893e123, 0x14, 0x8, 0x2}, 0x8, 0x7, 0x200, 0x0, 0x0, 0x20000, 0x0}) sendmsg$nl_route(r6, 0x0, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r4, 0x0, &(0x7f0000000340)=@keyring={'key_or_keyring:', r3}) add_key$keyring(&(0x7f0000000280), &(0x7f0000002380)={'syz', 0x0}, 0x0, 0x0, r4) socket$nl_netfilter(0x10, 0x3, 0xc) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000a80)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x34, '\x00', 0x0, @fallback=0x37}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r8}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) 1.875407916s ago: executing program 0 (id=381): socket$nl_route(0x10, 0x3, 0x0) r0 = openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) fchdir(r0) openat$sysfs(0xffffffffffffff9c, 0x0, 0xe41, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setaffinity(0x0, 0x1, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xf, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000f0000000000000c00000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000200b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000200)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r4}, 0x10) socket(0x10, 0x3, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) r5 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r5, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001e004309", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n', @ANYRES32, @ANYBLOB], 0x28}}, 0x2000c058) socket$packet(0x11, 0x2, 0x300) 891.616395ms ago: executing program 1 (id=382): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="4000000010001fff000000000000000000060000", @ANYRES32=0x0, @ANYBLOB="81ffffff00000000180012800e0001007769726567756172640000000400028008000a00", @ANYRES32], 0x40}}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r4, 0x10, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000fd"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x94) close(0x4) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x89f0, &(0x7f0000000780)={'ip6tnl0\x00', &(0x7f0000000700)={'syztnl1\x00', 0x0, 0x2f, 0x7, 0x3, 0x4, 0x0, @empty, @empty, 0x20, 0x7, 0xfffc0000, 0x2}}) sendto(0xffffffffffffffff, &(0x7f0000000280)="37f0ea2b9d29d2aed22e3d65a351a423234ec77cc216a8a3793017d95c9c158e08a78068", 0x24, 0x4000800, 0x0, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r7 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001340)={0x6, 0x10, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r7, @ANYBLOB="0000000004000000b705000008000000850000006a00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) r8 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r9, 0x4400ae8f, &(0x7f0000000140)=@x86={0x40, 0x1, 0xc, 0x0, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0xd3d, 0xfffffff8, 0x0, 0xff, 0xff, 0xff}) r10 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key$fscrypt_provisioning(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)={0x1, 0x0, @a}, 0x48, r10) ioctl$KVM_RUN(r9, 0xae80, 0x0) 0s ago: executing program 1 (id=383): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000180100003020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000400)="0e8404986eeb6bbcc79a90ef86dd", 0x0, 0xfffffdff, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:31320' (ED25519) to the list of known hosts. syzkaller login: [ 118.806549][ T3306] cgroup: Unknown subsys name 'net' [ 119.045792][ T3306] cgroup: Unknown subsys name 'cpuset' [ 119.081196][ T3306] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 119.668208][ T3306] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 137.309374][ T3312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 137.339985][ T3312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 137.750253][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 137.779739][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 139.253680][ T3312] hsr_slave_0: entered promiscuous mode [ 139.265464][ T3312] hsr_slave_1: entered promiscuous mode [ 140.050143][ T3311] hsr_slave_0: entered promiscuous mode [ 140.057488][ T3311] hsr_slave_1: entered promiscuous mode [ 140.061834][ T3311] debugfs: 'hsr0' already exists in 'hsr' [ 140.065973][ T3311] Cannot create hsr debugfs directory [ 141.024630][ T3312] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 141.114050][ T3312] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 141.156377][ T3312] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 141.200351][ T3312] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 141.610508][ T3311] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 141.642765][ T3311] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 141.685856][ T3311] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 141.711379][ T3311] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 142.970054][ T3312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 143.182677][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 148.816951][ T3312] veth0_vlan: entered promiscuous mode [ 148.946066][ T3312] veth1_vlan: entered promiscuous mode [ 149.141397][ T3311] veth0_vlan: entered promiscuous mode [ 149.225841][ T3311] veth1_vlan: entered promiscuous mode [ 149.406931][ T3312] veth0_macvtap: entered promiscuous mode [ 149.461868][ T3312] veth1_macvtap: entered promiscuous mode [ 149.708124][ T3311] veth0_macvtap: entered promiscuous mode [ 149.809743][ T3311] veth1_macvtap: entered promiscuous mode [ 149.880027][ T986] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.880761][ T986] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.881192][ T986] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.881467][ T986] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.179012][ T40] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.179422][ T40] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.179844][ T40] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.180249][ T40] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.430841][ T3312] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 151.391735][ T3460] Driver unsupported XDP return value 0 on prog (id 1) dev N/A, expect packet loss! [ 155.942417][ T3484] syz.1.9 uses obsolete (PF_INET,SOCK_PACKET) [ 163.094745][ T9] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 163.298712][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 163.392056][ T9] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 163.404297][ T9] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 163.408969][ T9] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 163.415824][ T9] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 163.423746][ T9] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 163.427035][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.688040][ T9] usb 1-1: usb_control_msg returned -32 [ 163.694052][ T9] usbtmc 1-1:16.0: can't read capabilities [ 163.891195][ T9] usb 1-1: USB disconnect, device number 2 [ 176.521860][ T3582] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 180.327793][ T3598] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 180.340551][ T3598] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 185.763651][ T3603] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 192.307817][ T3645] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 200.164297][ T3673] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 205.790785][ T3706] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 207.062277][ T3733] FAULT_INJECTION: forcing a failure. [ 207.062277][ T3733] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 207.063489][ T3733] CPU: 0 UID: 0 PID: 3733 Comm: syz.1.85 Not tainted syzkaller #0 PREEMPT [ 207.064183][ T3733] Hardware name: linux,dummy-virt (DT) [ 207.064687][ T3733] Call trace: [ 207.065247][ T3733] show_stack+0x18/0x24 (C) [ 207.066966][ T3733] dump_stack_lvl+0x78/0x90 [ 207.067294][ T3733] dump_stack+0x18/0x24 [ 207.067523][ T3733] should_fail_ex+0x1dc/0x234 [ 207.067763][ T3733] should_fail+0x14/0x24 [ 207.068015][ T3733] should_fail_usercopy+0x1c/0x28 [ 207.068321][ T3733] _copy_from_iter+0x5c/0x65c [ 207.068574][ T3733] isotp_sendmsg+0x1e0/0x7ec [ 207.068818][ T3733] __sock_sendmsg+0x54/0x60 [ 207.069106][ T3733] sock_write_iter+0x98/0xf8 [ 207.069375][ T3733] vfs_write+0x308/0x368 [ 207.069619][ T3733] ksys_write+0xe4/0x100 [ 207.069845][ T3733] __arm64_sys_write+0x1c/0x28 [ 207.070089][ T3733] invoke_syscall+0x48/0x110 [ 207.070333][ T3733] el0_svc_common.constprop.0+0x40/0xe0 [ 207.070607][ T3733] do_el0_svc+0x1c/0x28 [ 207.070848][ T3733] el0_svc+0x34/0x10c [ 207.071090][ T3733] el0t_64_sync_handler+0xa0/0xe4 [ 207.071369][ T3733] el0t_64_sync+0x1a4/0x1a8 [ 212.815616][ T3743] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 213.249439][ T3771] FAULT_INJECTION: forcing a failure. [ 213.249439][ T3771] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 213.250213][ T3771] CPU: 0 UID: 0 PID: 3771 Comm: syz.0.96 Not tainted syzkaller #0 PREEMPT [ 213.250505][ T3771] Hardware name: linux,dummy-virt (DT) [ 213.250627][ T3771] Call trace: [ 213.250749][ T3771] show_stack+0x18/0x24 (C) [ 213.251051][ T3771] dump_stack_lvl+0x78/0x90 [ 213.251314][ T3771] dump_stack+0x18/0x24 [ 213.251627][ T3771] should_fail_ex+0x1dc/0x234 [ 213.251899][ T3771] should_fail+0x14/0x24 [ 213.252142][ T3771] should_fail_usercopy+0x1c/0x28 [ 213.252437][ T3771] simple_read_from_buffer+0x5c/0x138 [ 213.252684][ T3771] proc_fail_nth_read+0xac/0x134 [ 213.252987][ T3771] vfs_read+0xc0/0x318 [ 213.253272][ T3771] ksys_read+0x6c/0x100 [ 213.253513][ T3771] __arm64_sys_read+0x1c/0x28 [ 213.253756][ T3771] invoke_syscall+0x48/0x110 [ 213.254066][ T3771] el0_svc_common.constprop.0+0x40/0xe0 [ 213.254333][ T3771] do_el0_svc+0x1c/0x28 [ 213.254583][ T3771] el0_svc+0x34/0x10c [ 213.254860][ T3771] el0t_64_sync_handler+0xa0/0xe4 [ 213.255101][ T3771] el0t_64_sync+0x1a4/0x1a8 [ 229.684099][ T3831] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 247.017233][ T3911] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 247.256651][ T3939] FAULT_INJECTION: forcing a failure. [ 247.256651][ T3939] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 247.257272][ T3939] CPU: 0 UID: 0 PID: 3939 Comm: syz.0.132 Not tainted syzkaller #0 PREEMPT [ 247.257539][ T3939] Hardware name: linux,dummy-virt (DT) [ 247.257692][ T3939] Call trace: [ 247.257814][ T3939] show_stack+0x18/0x24 (C) [ 247.258097][ T3939] dump_stack_lvl+0x78/0x90 [ 247.258342][ T3939] dump_stack+0x18/0x24 [ 247.258578][ T3939] should_fail_ex+0x1dc/0x234 [ 247.258815][ T3939] should_fail+0x14/0x24 [ 247.259050][ T3939] should_fail_usercopy+0x1c/0x28 [ 247.259284][ T3939] simple_read_from_buffer+0x5c/0x138 [ 247.259524][ T3939] proc_fail_nth_read+0xac/0x134 [ 247.259764][ T3939] vfs_read+0xc0/0x318 [ 247.260008][ T3939] ksys_read+0x6c/0x100 [ 247.260293][ T3939] __arm64_sys_read+0x1c/0x28 [ 247.260533][ T3939] invoke_syscall+0x48/0x110 [ 247.260806][ T3939] el0_svc_common.constprop.0+0x40/0xe0 [ 247.261106][ T3939] do_el0_svc+0x1c/0x28 [ 247.261367][ T3939] el0_svc+0x34/0x10c [ 247.261634][ T3939] el0t_64_sync_handler+0xa0/0xe4 [ 247.261938][ T3939] el0t_64_sync+0x1a4/0x1a8 [ 250.735300][ T3963] input: syz0 as /devices/virtual/input/input2 [ 266.765773][ T3998] FAULT_INJECTION: forcing a failure. [ 266.765773][ T3998] name failslab, interval 1, probability 0, space 0, times 1 [ 266.766159][ T3998] CPU: 0 UID: 0 PID: 3998 Comm: syz.0.144 Not tainted syzkaller #0 PREEMPT [ 266.766324][ T3998] Hardware name: linux,dummy-virt (DT) [ 266.766392][ T3998] Call trace: [ 266.766444][ T3998] show_stack+0x18/0x24 (C) [ 266.766597][ T3998] dump_stack_lvl+0x78/0x90 [ 266.766729][ T3998] dump_stack+0x18/0x24 [ 266.766856][ T3998] should_fail_ex+0x1dc/0x234 [ 266.766990][ T3998] should_failslab+0x54/0x80 [ 266.767149][ T3998] __kmalloc_noprof+0xa8/0x430 [ 266.767283][ T3998] tomoyo_realpath_from_path+0x44/0x1b4 [ 266.767435][ T3998] tomoyo_path_number_perm+0xd8/0x20c [ 266.767634][ T3998] tomoyo_file_ioctl+0x1c/0x28 [ 266.767764][ T3998] security_file_ioctl+0x8c/0x19c [ 266.767909][ T3998] __arm64_sys_ioctl+0x48/0x104 [ 266.768064][ T3998] invoke_syscall+0x48/0x110 [ 266.768284][ T3998] el0_svc_common.constprop.0+0x40/0xe0 [ 266.768530][ T3998] do_el0_svc+0x1c/0x28 [ 266.768731][ T3998] el0_svc+0x34/0x10c [ 266.769006][ T3998] el0t_64_sync_handler+0xa0/0xe4 [ 266.769244][ T3998] el0t_64_sync+0x1a4/0x1a8 [ 266.802256][ T3998] ERROR: Out of memory at tomoyo_realpath_from_path. [ 269.211533][ T4007] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 269.218401][ T4007] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 269.230075][ T4007] FAULT_INJECTION: forcing a failure. [ 269.230075][ T4007] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 269.237536][ T4007] CPU: 1 UID: 0 PID: 4007 Comm: syz.1.147 Not tainted syzkaller #0 PREEMPT [ 269.237896][ T4007] Hardware name: linux,dummy-virt (DT) [ 269.238023][ T4007] Call trace: [ 269.238124][ T4007] show_stack+0x18/0x24 (C) [ 269.238464][ T4007] dump_stack_lvl+0x78/0x90 [ 269.238779][ T4007] dump_stack+0x18/0x24 [ 269.238966][ T4007] should_fail_ex+0x1dc/0x234 [ 269.239162][ T4007] should_fail+0x14/0x24 [ 269.239367][ T4007] should_fail_usercopy+0x1c/0x28 [ 269.239558][ T4007] simple_read_from_buffer+0x5c/0x138 [ 269.239795][ T4007] proc_fail_nth_read+0xac/0x134 [ 269.240036][ T4007] vfs_read+0xc0/0x318 [ 269.240319][ T4007] ksys_read+0x6c/0x100 [ 269.240557][ T4007] __arm64_sys_read+0x1c/0x28 [ 269.240795][ T4007] invoke_syscall+0x48/0x110 [ 269.241039][ T4007] el0_svc_common.constprop.0+0x40/0xe0 [ 269.241289][ T4007] do_el0_svc+0x1c/0x28 [ 269.241533][ T4007] el0_svc+0x34/0x10c [ 269.241778][ T4007] el0t_64_sync_handler+0xa0/0xe4 [ 269.242023][ T4007] el0t_64_sync+0x1a4/0x1a8 [ 270.014178][ T4011] FAULT_INJECTION: forcing a failure. [ 270.014178][ T4011] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 270.019413][ T4011] CPU: 1 UID: 0 PID: 4011 Comm: syz.0.148 Not tainted syzkaller #0 PREEMPT [ 270.019741][ T4011] Hardware name: linux,dummy-virt (DT) [ 270.019844][ T4011] Call trace: [ 270.019927][ T4011] show_stack+0x18/0x24 (C) [ 270.020204][ T4011] dump_stack_lvl+0x78/0x90 [ 270.020464][ T4011] dump_stack+0x18/0x24 [ 270.020706][ T4011] should_fail_ex+0x1dc/0x234 [ 270.020947][ T4011] should_fail+0x14/0x24 [ 270.021183][ T4011] should_fail_usercopy+0x1c/0x28 [ 270.021428][ T4011] simple_read_from_buffer+0x5c/0x138 [ 270.021671][ T4011] proc_fail_nth_read+0xac/0x134 [ 270.021915][ T4011] vfs_read+0xc0/0x318 [ 270.022153][ T4011] ksys_read+0x6c/0x100 [ 270.022398][ T4011] __arm64_sys_read+0x1c/0x28 [ 270.022633][ T4011] invoke_syscall+0x48/0x110 [ 270.022923][ T4011] el0_svc_common.constprop.0+0x40/0xe0 [ 270.023186][ T4011] do_el0_svc+0x1c/0x28 [ 270.023411][ T4011] el0_svc+0x34/0x10c [ 270.023634][ T4011] el0t_64_sync_handler+0xa0/0xe4 [ 270.023879][ T4011] el0t_64_sync+0x1a4/0x1a8 [ 270.256887][ T4014] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 270.329601][ T4016] FAULT_INJECTION: forcing a failure. [ 270.329601][ T4016] name failslab, interval 1, probability 0, space 0, times 0 [ 270.332313][ T4016] CPU: 1 UID: 0 PID: 4016 Comm: syz.0.151 Not tainted syzkaller #0 PREEMPT [ 270.332659][ T4016] Hardware name: linux,dummy-virt (DT) [ 270.332791][ T4016] Call trace: [ 270.332935][ T4016] show_stack+0x18/0x24 (C) [ 270.333103][ T4016] dump_stack_lvl+0x78/0x90 [ 270.333244][ T4016] dump_stack+0x18/0x24 [ 270.333434][ T4016] should_fail_ex+0x1dc/0x234 [ 270.333568][ T4016] should_failslab+0x54/0x80 [ 270.333696][ T4016] kmem_cache_alloc_noprof+0x54/0x368 [ 270.333828][ T4016] getname_flags.part.0+0x2c/0x1bc [ 270.333958][ T4016] getname_flags+0x38/0x60 [ 270.334086][ T4016] __arm64_sys_mkdirat+0x20/0x44 [ 270.334222][ T4016] invoke_syscall+0x48/0x110 [ 270.334355][ T4016] el0_svc_common.constprop.0+0x40/0xe0 [ 270.334504][ T4016] do_el0_svc+0x1c/0x28 [ 270.334704][ T4016] el0_svc+0x34/0x10c [ 270.334936][ T4016] el0t_64_sync_handler+0xa0/0xe4 [ 270.335157][ T4016] el0t_64_sync+0x1a4/0x1a8 [ 273.069942][ T4028] FAULT_INJECTION: forcing a failure. [ 273.069942][ T4028] name failslab, interval 1, probability 0, space 0, times 0 [ 273.078015][ T4028] CPU: 1 UID: 0 PID: 4028 Comm: syz.0.155 Not tainted syzkaller #0 PREEMPT [ 273.078388][ T4028] Hardware name: linux,dummy-virt (DT) [ 273.078521][ T4028] Call trace: [ 273.078622][ T4028] show_stack+0x18/0x24 (C) [ 273.078911][ T4028] dump_stack_lvl+0x78/0x90 [ 273.079168][ T4028] dump_stack+0x18/0x24 [ 273.079421][ T4028] should_fail_ex+0x1dc/0x234 [ 273.079670][ T4028] should_failslab+0x54/0x80 [ 273.079916][ T4028] __kmalloc_noprof+0xa8/0x430 [ 273.080198][ T4028] tomoyo_realpath_from_path+0x44/0x1b4 [ 273.080459][ T4028] tomoyo_path_number_perm+0xd8/0x20c [ 273.080714][ T4028] tomoyo_file_ioctl+0x1c/0x28 [ 273.080961][ T4028] security_file_ioctl+0x8c/0x19c [ 273.081218][ T4028] __arm64_sys_ioctl+0x48/0x104 [ 273.081477][ T4028] invoke_syscall+0x48/0x110 [ 273.081732][ T4028] el0_svc_common.constprop.0+0x40/0xe0 [ 273.081985][ T4028] do_el0_svc+0x1c/0x28 [ 273.082244][ T4028] el0_svc+0x34/0x10c [ 273.082500][ T4028] el0t_64_sync_handler+0xa0/0xe4 [ 273.082753][ T4028] el0t_64_sync+0x1a4/0x1a8 [ 273.096273][ T4028] ERROR: Out of memory at tomoyo_realpath_from_path. [ 273.462155][ T4030] FAULT_INJECTION: forcing a failure. [ 273.462155][ T4030] name failslab, interval 1, probability 0, space 0, times 0 [ 273.471856][ T4030] CPU: 1 UID: 0 PID: 4030 Comm: syz.0.156 Not tainted syzkaller #0 PREEMPT [ 273.472235][ T4030] Hardware name: linux,dummy-virt (DT) [ 273.472347][ T4030] Call trace: [ 273.472437][ T4030] show_stack+0x18/0x24 (C) [ 273.472693][ T4030] dump_stack_lvl+0x78/0x90 [ 273.473016][ T4030] dump_stack+0x18/0x24 [ 273.473327][ T4030] should_fail_ex+0x1dc/0x234 [ 273.473588][ T4030] should_failslab+0x54/0x80 [ 273.473830][ T4030] __kmalloc_noprof+0xa8/0x430 [ 273.474076][ T4030] tomoyo_realpath_from_path+0x44/0x1b4 [ 273.474327][ T4030] tomoyo_path_number_perm+0xd8/0x20c [ 273.474574][ T4030] tomoyo_file_ioctl+0x1c/0x28 [ 273.474838][ T4030] security_file_ioctl+0x8c/0x19c [ 273.475082][ T4030] __arm64_sys_ioctl+0x48/0x104 [ 273.475340][ T4030] invoke_syscall+0x48/0x110 [ 273.475590][ T4030] el0_svc_common.constprop.0+0x40/0xe0 [ 273.475837][ T4030] do_el0_svc+0x1c/0x28 [ 273.476080][ T4030] el0_svc+0x34/0x10c [ 273.476367][ T4030] el0t_64_sync_handler+0xa0/0xe4 [ 273.476613][ T4030] el0t_64_sync+0x1a4/0x1a8 [ 273.487655][ T4030] ERROR: Out of memory at tomoyo_realpath_from_path. [ 274.216880][ T4034] FAULT_INJECTION: forcing a failure. [ 274.216880][ T4034] name failslab, interval 1, probability 0, space 0, times 0 [ 274.224668][ T4034] CPU: 1 UID: 0 PID: 4034 Comm: syz.0.158 Not tainted syzkaller #0 PREEMPT [ 274.224903][ T4034] Hardware name: linux,dummy-virt (DT) [ 274.224985][ T4034] Call trace: [ 274.225038][ T4034] show_stack+0x18/0x24 (C) [ 274.225189][ T4034] dump_stack_lvl+0x78/0x90 [ 274.225327][ T4034] dump_stack+0x18/0x24 [ 274.225454][ T4034] should_fail_ex+0x1dc/0x234 [ 274.225583][ T4034] should_failslab+0x54/0x80 [ 274.225773][ T4034] kmem_cache_alloc_noprof+0x54/0x368 [ 274.225909][ T4034] getname_flags.part.0+0x2c/0x1bc [ 274.226042][ T4034] getname_flags+0x38/0x60 [ 274.226171][ T4034] do_readlinkat+0x5c/0x18c [ 274.226335][ T4034] __arm64_sys_readlinkat+0x20/0x30 [ 274.226466][ T4034] invoke_syscall+0x48/0x110 [ 274.226599][ T4034] el0_svc_common.constprop.0+0x40/0xe0 [ 274.226729][ T4034] do_el0_svc+0x1c/0x28 [ 274.226857][ T4034] el0_svc+0x34/0x10c [ 274.226989][ T4034] el0t_64_sync_handler+0xa0/0xe4 [ 274.227120][ T4034] el0t_64_sync+0x1a4/0x1a8 [ 281.437696][ T4068] FAULT_INJECTION: forcing a failure. [ 281.437696][ T4068] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 281.438353][ T4068] CPU: 0 UID: 0 PID: 4068 Comm: syz.0.165 Not tainted syzkaller #0 PREEMPT [ 281.438624][ T4068] Hardware name: linux,dummy-virt (DT) [ 281.438736][ T4068] Call trace: [ 281.438855][ T4068] show_stack+0x18/0x24 (C) [ 281.439142][ T4068] dump_stack_lvl+0x78/0x90 [ 281.439403][ T4068] dump_stack+0x18/0x24 [ 281.439658][ T4068] should_fail_ex+0x1dc/0x234 [ 281.439896][ T4068] should_fail+0x14/0x24 [ 281.440168][ T4068] should_fail_usercopy+0x1c/0x28 [ 281.440406][ T4068] _inline_copy_from_user+0x24/0xb0 [ 281.440669][ T4068] copy_msghdr_from_user+0x54/0xcc [ 281.440952][ T4068] ___sys_sendmsg+0x8c/0x100 [ 281.441212][ T4068] __sys_sendmsg+0x98/0xf8 [ 281.441466][ T4068] __arm64_sys_sendmsg+0x24/0x30 [ 281.441708][ T4068] invoke_syscall+0x48/0x110 [ 281.441948][ T4068] el0_svc_common.constprop.0+0x40/0xe0 [ 281.442186][ T4068] do_el0_svc+0x1c/0x28 [ 281.442460][ T4068] el0_svc+0x34/0x10c [ 281.442735][ T4068] el0t_64_sync_handler+0xa0/0xe4 [ 281.443038][ T4068] el0t_64_sync+0x1a4/0x1a8 [ 281.787404][ T4070] FAULT_INJECTION: forcing a failure. [ 281.787404][ T4070] name failslab, interval 1, probability 0, space 0, times 0 [ 281.788020][ T4070] CPU: 0 UID: 0 PID: 4070 Comm: syz.0.166 Not tainted syzkaller #0 PREEMPT [ 281.788307][ T4070] Hardware name: linux,dummy-virt (DT) [ 281.788415][ T4070] Call trace: [ 281.788528][ T4070] show_stack+0x18/0x24 (C) [ 281.788796][ T4070] dump_stack_lvl+0x78/0x90 [ 281.789050][ T4070] dump_stack+0x18/0x24 [ 281.789282][ T4070] should_fail_ex+0x1dc/0x234 [ 281.789546][ T4070] should_failslab+0x54/0x80 [ 281.789784][ T4070] __kmalloc_noprof+0xa8/0x430 [ 281.790028][ T4070] tomoyo_realpath_from_path+0x44/0x1b4 [ 281.790273][ T4070] tomoyo_path_number_perm+0xd8/0x20c [ 281.790557][ T4070] tomoyo_file_ioctl+0x1c/0x28 [ 281.790829][ T4070] security_file_ioctl+0x8c/0x19c [ 281.791090][ T4070] __arm64_sys_ioctl+0x48/0x104 [ 281.791378][ T4070] invoke_syscall+0x48/0x110 [ 281.791664][ T4070] el0_svc_common.constprop.0+0x40/0xe0 [ 281.791951][ T4070] do_el0_svc+0x1c/0x28 [ 281.792259][ T4070] el0_svc+0x34/0x10c [ 281.792489][ T4070] el0t_64_sync_handler+0xa0/0xe4 [ 281.792726][ T4070] el0t_64_sync+0x1a4/0x1a8 [ 281.799204][ T4070] ERROR: Out of memory at tomoyo_realpath_from_path. [ 286.222370][ T4088] FAULT_INJECTION: forcing a failure. [ 286.222370][ T4088] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 286.224117][ T4088] CPU: 1 UID: 0 PID: 4088 Comm: syz.0.170 Not tainted syzkaller #0 PREEMPT [ 286.224470][ T4088] Hardware name: linux,dummy-virt (DT) [ 286.224590][ T4088] Call trace: [ 286.224681][ T4088] show_stack+0x18/0x24 (C) [ 286.224931][ T4088] dump_stack_lvl+0x78/0x90 [ 286.225223][ T4088] dump_stack+0x18/0x24 [ 286.225446][ T4088] should_fail_ex+0x1dc/0x234 [ 286.225653][ T4088] should_fail+0x14/0x24 [ 286.225886][ T4088] should_fail_usercopy+0x1c/0x28 [ 286.226117][ T4088] strncpy_from_user+0x24/0x1a0 [ 286.226380][ T4088] path_removexattrat+0x60/0x368 [ 286.226619][ T4088] __arm64_sys_lremovexattr+0x20/0x30 [ 286.226879][ T4088] invoke_syscall+0x48/0x110 [ 286.227127][ T4088] el0_svc_common.constprop.0+0x40/0xe0 [ 286.227386][ T4088] do_el0_svc+0x1c/0x28 [ 286.227600][ T4088] el0_svc+0x34/0x10c [ 286.227824][ T4088] el0t_64_sync_handler+0xa0/0xe4 [ 286.228043][ T4088] el0t_64_sync+0x1a4/0x1a8 [ 286.407867][ T4087] ubi31: attaching mtd0 [ 286.658345][ T4087] ubi31: scanning is finished [ 286.659869][ T4087] ubi31 error: ubi_read_volume_table: the layout volume was not found [ 286.759596][ T4087] ubi31 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 289.918624][ T4099] mmap: syz.1.173 (4099) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 291.526956][ T4107] FAULT_INJECTION: forcing a failure. [ 291.526956][ T4107] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 291.529546][ T4107] CPU: 0 UID: 0 PID: 4107 Comm: syz.1.175 Not tainted syzkaller #0 PREEMPT [ 291.529823][ T4107] Hardware name: linux,dummy-virt (DT) [ 291.529943][ T4107] Call trace: [ 291.530052][ T4107] show_stack+0x18/0x24 (C) [ 291.530307][ T4107] dump_stack_lvl+0x78/0x90 [ 291.530567][ T4107] dump_stack+0x18/0x24 [ 291.530804][ T4107] should_fail_ex+0x1dc/0x234 [ 291.531040][ T4107] should_fail+0x14/0x24 [ 291.531259][ T4107] should_fail_usercopy+0x1c/0x28 [ 291.531485][ T4107] simple_read_from_buffer+0x5c/0x138 [ 291.531718][ T4107] proc_fail_nth_read+0xac/0x134 [ 291.531961][ T4107] vfs_read+0xc0/0x318 [ 291.532211][ T4107] ksys_read+0x6c/0x100 [ 291.532423][ T4107] __arm64_sys_read+0x1c/0x28 [ 291.532641][ T4107] invoke_syscall+0x48/0x110 [ 291.532919][ T4107] el0_svc_common.constprop.0+0x40/0xe0 [ 291.533189][ T4107] do_el0_svc+0x1c/0x28 [ 291.533449][ T4107] el0_svc+0x34/0x10c [ 291.533675][ T4107] el0t_64_sync_handler+0xa0/0xe4 [ 291.533905][ T4107] el0t_64_sync+0x1a4/0x1a8 [ 291.916522][ T4112] FAULT_INJECTION: forcing a failure. [ 291.916522][ T4112] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 291.916989][ T4112] CPU: 0 UID: 0 PID: 4112 Comm: syz.1.177 Not tainted syzkaller #0 PREEMPT [ 291.917251][ T4112] Hardware name: linux,dummy-virt (DT) [ 291.917372][ T4112] Call trace: [ 291.917470][ T4112] show_stack+0x18/0x24 (C) [ 291.917773][ T4112] dump_stack_lvl+0x78/0x90 [ 291.917983][ T4112] dump_stack+0x18/0x24 [ 291.918249][ T4112] should_fail_ex+0x1dc/0x234 [ 291.918553][ T4112] should_fail+0x14/0x24 [ 291.918812][ T4112] should_fail_usercopy+0x1c/0x28 [ 291.919064][ T4112] _inline_copy_from_user+0x24/0xb0 [ 291.919445][ T4112] copy_msghdr_from_user+0x54/0xcc [ 291.919719][ T4112] ___sys_sendmsg+0x8c/0x100 [ 291.919992][ T4112] __sys_sendmsg+0x98/0xf8 [ 291.920282][ T4112] __arm64_sys_sendmsg+0x24/0x30 [ 291.920552][ T4112] invoke_syscall+0x48/0x110 [ 291.920828][ T4112] el0_svc_common.constprop.0+0x40/0xe0 [ 291.921091][ T4112] do_el0_svc+0x1c/0x28 [ 291.921365][ T4112] el0_svc+0x34/0x10c [ 291.921669][ T4112] el0t_64_sync_handler+0xa0/0xe4 [ 291.921954][ T4112] el0t_64_sync+0x1a4/0x1a8 [ 294.727021][ T4123] FAULT_INJECTION: forcing a failure. [ 294.727021][ T4123] name failslab, interval 1, probability 0, space 0, times 0 [ 294.732476][ T4123] CPU: 1 UID: 0 PID: 4123 Comm: syz.0.180 Not tainted syzkaller #0 PREEMPT [ 294.732829][ T4123] Hardware name: linux,dummy-virt (DT) [ 294.733005][ T4123] Call trace: [ 294.733099][ T4123] show_stack+0x18/0x24 (C) [ 294.733335][ T4123] dump_stack_lvl+0x78/0x90 [ 294.733549][ T4123] dump_stack+0x18/0x24 [ 294.733754][ T4123] should_fail_ex+0x1dc/0x234 [ 294.733972][ T4123] should_failslab+0x54/0x80 [ 294.734258][ T4123] __kmalloc_noprof+0xa8/0x430 [ 294.734505][ T4123] tomoyo_realpath_from_path+0x44/0x1b4 [ 294.734743][ T4123] tomoyo_path_number_perm+0xd8/0x20c [ 294.735004][ T4123] tomoyo_file_ioctl+0x1c/0x28 [ 294.735214][ T4123] security_file_ioctl+0x8c/0x19c [ 294.735427][ T4123] __arm64_sys_ioctl+0x48/0x104 [ 294.735653][ T4123] invoke_syscall+0x48/0x110 [ 294.735862][ T4123] el0_svc_common.constprop.0+0x40/0xe0 [ 294.736107][ T4123] do_el0_svc+0x1c/0x28 [ 294.736373][ T4123] el0_svc+0x34/0x10c [ 294.736593][ T4123] el0t_64_sync_handler+0xa0/0xe4 [ 294.736816][ T4123] el0t_64_sync+0x1a4/0x1a8 [ 294.767007][ T4123] ERROR: Out of memory at tomoyo_realpath_from_path. [ 296.198432][ T4126] FAULT_INJECTION: forcing a failure. [ 296.198432][ T4126] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 296.199102][ T4126] CPU: 0 UID: 0 PID: 4126 Comm: syz.0.181 Not tainted syzkaller #0 PREEMPT [ 296.199390][ T4126] Hardware name: linux,dummy-virt (DT) [ 296.199513][ T4126] Call trace: [ 296.199610][ T4126] show_stack+0x18/0x24 (C) [ 296.199927][ T4126] dump_stack_lvl+0x78/0x90 [ 296.200265][ T4126] dump_stack+0x18/0x24 [ 296.200510][ T4126] should_fail_ex+0x1dc/0x234 [ 296.200751][ T4126] should_fail+0x14/0x24 [ 296.200986][ T4126] should_fail_usercopy+0x1c/0x28 [ 296.201233][ T4126] strncpy_from_user+0x24/0x1a0 [ 296.201499][ T4126] __arm64_sys_request_key+0x44/0x1c4 [ 296.201774][ T4126] invoke_syscall+0x48/0x110 [ 296.202049][ T4126] el0_svc_common.constprop.0+0x40/0xe0 [ 296.202327][ T4126] do_el0_svc+0x1c/0x28 [ 296.202579][ T4126] el0_svc+0x34/0x10c [ 296.202833][ T4126] el0t_64_sync_handler+0xa0/0xe4 [ 296.203226][ T4126] el0t_64_sync+0x1a4/0x1a8 [ 301.238386][ T4152] block nbd1: shutting down sockets [ 307.875532][ T4191] FAULT_INJECTION: forcing a failure. [ 307.875532][ T4191] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 307.876197][ T4191] CPU: 0 UID: 0 PID: 4191 Comm: syz.1.194 Not tainted syzkaller #0 PREEMPT [ 307.876486][ T4191] Hardware name: linux,dummy-virt (DT) [ 307.876605][ T4191] Call trace: [ 307.876735][ T4191] show_stack+0x18/0x24 (C) [ 307.876983][ T4191] dump_stack_lvl+0x78/0x90 [ 307.877184][ T4191] dump_stack+0x18/0x24 [ 307.877388][ T4191] should_fail_ex+0x1dc/0x234 [ 307.877584][ T4191] should_fail+0x14/0x24 [ 307.877794][ T4191] should_fail_usercopy+0x1c/0x28 [ 307.878045][ T4191] setup_rt_frame+0x33c/0x1264 [ 307.878286][ T4191] do_signal+0x2a8/0x3ec [ 307.878508][ T4191] do_notify_resume+0xe0/0x16c [ 307.878728][ T4191] el0_svc+0x108/0x10c [ 307.878955][ T4191] el0t_64_sync_handler+0xa0/0xe4 [ 307.879186][ T4191] el0t_64_sync+0x1a4/0x1a8 [ 313.731729][ T4202] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 314.232625][ T4223] input: syz0 as /devices/virtual/input/input3 [ 335.488095][ T4267] FAULT_INJECTION: forcing a failure. [ 335.488095][ T4267] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 335.495168][ T4267] CPU: 0 UID: 0 PID: 4267 Comm: syz.0.209 Not tainted syzkaller #0 PREEMPT [ 335.495381][ T4267] Hardware name: linux,dummy-virt (DT) [ 335.495450][ T4267] Call trace: [ 335.495502][ T4267] show_stack+0x18/0x24 (C) [ 335.495661][ T4267] dump_stack_lvl+0x78/0x90 [ 335.495835][ T4267] dump_stack+0x18/0x24 [ 335.495981][ T4267] should_fail_ex+0x1dc/0x234 [ 335.496227][ T4267] should_fail+0x14/0x24 [ 335.496443][ T4267] should_fail_usercopy+0x1c/0x28 [ 335.496661][ T4267] _copy_from_iter+0x5c/0x65c [ 335.496880][ T4267] kernfs_fop_write_iter+0x74/0x1ec [ 335.497125][ T4267] vfs_write+0x238/0x368 [ 335.497351][ T4267] ksys_write+0x6c/0x100 [ 335.497575][ T4267] __arm64_sys_write+0x1c/0x28 [ 335.497710][ T4267] invoke_syscall+0x48/0x110 [ 335.497842][ T4267] el0_svc_common.constprop.0+0x40/0xe0 [ 335.497984][ T4267] do_el0_svc+0x1c/0x28 [ 335.498113][ T4267] el0_svc+0x34/0x10c [ 335.498244][ T4267] el0t_64_sync_handler+0xa0/0xe4 [ 335.498372][ T4267] el0t_64_sync+0x1a4/0x1a8 [ 340.144953][ T4292] FAULT_INJECTION: forcing a failure. [ 340.144953][ T4292] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 340.151337][ T4292] CPU: 1 UID: 0 PID: 4292 Comm: syz.0.215 Not tainted syzkaller #0 PREEMPT [ 340.151704][ T4292] Hardware name: linux,dummy-virt (DT) [ 340.151832][ T4292] Call trace: [ 340.151933][ T4292] show_stack+0x18/0x24 (C) [ 340.152270][ T4292] dump_stack_lvl+0x78/0x90 [ 340.152522][ T4292] dump_stack+0x18/0x24 [ 340.152766][ T4292] should_fail_ex+0x1dc/0x234 [ 340.153137][ T4292] should_fail+0x14/0x24 [ 340.153381][ T4292] should_fail_usercopy+0x1c/0x28 [ 340.153622][ T4292] _inline_copy_from_user+0x24/0xb0 [ 340.153872][ T4292] move_addr_to_kernel+0x44/0xbc [ 340.154308][ T4292] __copy_msghdr+0xd0/0xf0 [ 340.154588][ T4292] copy_msghdr_from_user+0x68/0xcc [ 340.154820][ T4292] ___sys_sendmsg+0x8c/0x100 [ 340.155019][ T4292] __sys_sendmsg+0x98/0xf8 [ 340.155214][ T4292] __arm64_sys_sendmsg+0x24/0x30 [ 340.155423][ T4292] invoke_syscall+0x48/0x110 [ 340.155646][ T4292] el0_svc_common.constprop.0+0x40/0xe0 [ 340.155871][ T4292] do_el0_svc+0x1c/0x28 [ 340.156119][ T4292] el0_svc+0x34/0x10c [ 340.157735][ T4292] el0t_64_sync_handler+0xa0/0xe4 [ 340.157994][ T4292] el0t_64_sync+0x1a4/0x1a8 [ 340.351442][ T4294] FAULT_INJECTION: forcing a failure. [ 340.351442][ T4294] name failslab, interval 1, probability 0, space 0, times 0 [ 340.351749][ T4294] CPU: 0 UID: 0 PID: 4294 Comm: syz.0.216 Not tainted syzkaller #0 PREEMPT [ 340.351912][ T4294] Hardware name: linux,dummy-virt (DT) [ 340.352018][ T4294] Call trace: [ 340.352071][ T4294] show_stack+0x18/0x24 (C) [ 340.352273][ T4294] dump_stack_lvl+0x78/0x90 [ 340.352448][ T4294] dump_stack+0x18/0x24 [ 340.352595][ T4294] should_fail_ex+0x1dc/0x234 [ 340.352747][ T4294] should_failslab+0x54/0x80 [ 340.352962][ T4294] __kmalloc_noprof+0xa8/0x430 [ 340.353119][ T4294] tomoyo_encode2+0x7c/0x140 [ 340.353267][ T4294] tomoyo_encode+0x28/0x40 [ 340.353409][ T4294] tomoyo_realpath_from_path+0x80/0x1b4 [ 340.353552][ T4294] tomoyo_path_number_perm+0xd8/0x20c [ 340.353694][ T4294] tomoyo_file_ioctl+0x1c/0x28 [ 340.353834][ T4294] security_file_ioctl+0x8c/0x19c [ 340.354025][ T4294] __arm64_sys_ioctl+0x48/0x104 [ 340.354257][ T4294] invoke_syscall+0x48/0x110 [ 340.354492][ T4294] el0_svc_common.constprop.0+0x40/0xe0 [ 340.354729][ T4294] do_el0_svc+0x1c/0x28 [ 340.354978][ T4294] el0_svc+0x34/0x10c [ 340.355204][ T4294] el0t_64_sync_handler+0xa0/0xe4 [ 340.355437][ T4294] el0t_64_sync+0x1a4/0x1a8 [ 340.363697][ T4294] ERROR: Out of memory at tomoyo_realpath_from_path. [ 345.217934][ T4314] FAULT_INJECTION: forcing a failure. [ 345.217934][ T4314] name failslab, interval 1, probability 0, space 0, times 0 [ 345.222561][ T4314] CPU: 1 UID: 0 PID: 4314 Comm: syz.1.221 Not tainted syzkaller #0 PREEMPT [ 345.222962][ T4314] Hardware name: linux,dummy-virt (DT) [ 345.223125][ T4314] Call trace: [ 345.223223][ T4314] show_stack+0x18/0x24 (C) [ 345.223507][ T4314] dump_stack_lvl+0x78/0x90 [ 345.223764][ T4314] dump_stack+0x18/0x24 [ 345.224018][ T4314] should_fail_ex+0x1dc/0x234 [ 345.224281][ T4314] should_failslab+0x54/0x80 [ 345.224493][ T4314] __kmalloc_noprof+0xa8/0x430 [ 345.224714][ T4314] tomoyo_encode2+0x7c/0x140 [ 345.224950][ T4314] tomoyo_encode+0x28/0x40 [ 345.225185][ T4314] tomoyo_realpath_from_path+0x80/0x1b4 [ 345.225418][ T4314] tomoyo_path_number_perm+0xd8/0x20c [ 345.225654][ T4314] tomoyo_file_ioctl+0x1c/0x28 [ 345.225899][ T4314] security_file_ioctl+0x8c/0x19c [ 345.226217][ T4314] __arm64_sys_ioctl+0x48/0x104 [ 345.226474][ T4314] invoke_syscall+0x48/0x110 [ 345.226723][ T4314] el0_svc_common.constprop.0+0x40/0xe0 [ 345.226970][ T4314] do_el0_svc+0x1c/0x28 [ 345.227288][ T4314] el0_svc+0x34/0x10c [ 345.227540][ T4314] el0t_64_sync_handler+0xa0/0xe4 [ 345.227790][ T4314] el0t_64_sync+0x1a4/0x1a8 [ 345.256390][ T4314] ERROR: Out of memory at tomoyo_realpath_from_path. [ 353.265041][ T4351] FAULT_INJECTION: forcing a failure. [ 353.265041][ T4351] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 353.269916][ T4351] CPU: 1 UID: 0 PID: 4351 Comm: syz.0.231 Not tainted syzkaller #0 PREEMPT [ 353.270265][ T4351] Hardware name: linux,dummy-virt (DT) [ 353.270392][ T4351] Call trace: [ 353.270499][ T4351] show_stack+0x18/0x24 (C) [ 353.270788][ T4351] dump_stack_lvl+0x78/0x90 [ 353.271035][ T4351] dump_stack+0x18/0x24 [ 353.271279][ T4351] should_fail_ex+0x1dc/0x234 [ 353.271510][ T4351] should_fail_alloc_page+0x60/0x78 [ 353.271759][ T4351] __alloc_frozen_pages_noprof+0xdc/0xd34 [ 353.272003][ T4351] alloc_pages_mpol+0xb8/0x1b8 [ 353.272278][ T4351] folio_alloc_mpol_noprof+0x14/0x6c [ 353.272498][ T4351] vma_alloc_folio_noprof+0x7c/0xcc [ 353.272708][ T4351] vma_alloc_zeroed_movable_folio+0x38/0x44 [ 353.273001][ T4351] __handle_mm_fault+0x1344/0x1a6c [ 353.273245][ T4351] handle_mm_fault+0x158/0x308 [ 353.273466][ T4351] do_page_fault+0x194/0x680 [ 353.273686][ T4351] do_translation_fault+0x60/0x6c [ 353.273911][ T4351] do_mem_abort+0x44/0x94 [ 353.274140][ T4351] el1_abort+0x40/0x60 [ 353.274404][ T4351] el1h_64_sync_handler+0x50/0xac [ 353.274655][ T4351] el1h_64_sync+0x6c/0x70 [ 353.275089][ T4351] setup_rt_frame+0x158/0x1264 (P) [ 353.275348][ T4351] do_signal+0x2a8/0x3ec [ 353.275591][ T4351] do_notify_resume+0xe0/0x16c [ 353.275883][ T4351] el0_svc+0x108/0x10c [ 353.276208][ T4351] el0t_64_sync_handler+0xa0/0xe4 [ 353.276504][ T4351] el0t_64_sync+0x1a4/0x1a8 [ 356.676123][ T4370] input: syz1 as /devices/virtual/input/input7 [ 362.311510][ T4389] FAULT_INJECTION: forcing a failure. [ 362.311510][ T4389] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 362.312254][ T4389] CPU: 1 UID: 0 PID: 4389 Comm: syz.0.245 Not tainted syzkaller #0 PREEMPT [ 362.312542][ T4389] Hardware name: linux,dummy-virt (DT) [ 362.312748][ T4389] Call trace: [ 362.312919][ T4389] show_stack+0x18/0x24 (C) [ 362.313208][ T4389] dump_stack_lvl+0x78/0x90 [ 362.313493][ T4389] dump_stack+0x18/0x24 [ 362.313755][ T4389] should_fail_ex+0x1dc/0x234 [ 362.314030][ T4389] should_fail+0x14/0x24 [ 362.314278][ T4389] should_fail_usercopy+0x1c/0x28 [ 362.314523][ T4389] strncpy_from_user+0x24/0x1a0 [ 362.314766][ T4389] getname_flags.part.0+0x48/0x1bc [ 362.315059][ T4389] getname_flags+0x38/0x60 [ 362.315285][ T4389] do_sys_openat2+0x5c/0xe8 [ 362.315477][ T4389] __arm64_sys_openat+0x64/0xa8 [ 362.315741][ T4389] invoke_syscall+0x48/0x110 [ 362.316019][ T4389] el0_svc_common.constprop.0+0x40/0xe0 [ 362.316322][ T4389] do_el0_svc+0x1c/0x28 [ 362.316546][ T4389] el0_svc+0x34/0x10c [ 362.316752][ T4389] el0t_64_sync_handler+0xa0/0xe4 [ 362.317023][ T4389] el0t_64_sync+0x1a4/0x1a8 [ 365.547403][ T3398] hid-generic 0100:0B20:0003.0001: unknown main item tag 0x0 [ 365.547853][ T3398] hid-generic 0100:0B20:0003.0001: unknown main item tag 0x0 [ 365.551581][ T3398] hid-generic 0100:0B20:0003.0001: unknown main item tag 0x0 [ 365.552108][ T3398] hid-generic 0100:0B20:0003.0001: unknown main item tag 0x0 [ 365.552269][ T3398] hid-generic 0100:0B20:0003.0001: unknown main item tag 0x0 [ 365.552374][ T3398] hid-generic 0100:0B20:0003.0001: unknown main item tag 0x0 [ 365.552475][ T3398] hid-generic 0100:0B20:0003.0001: unknown main item tag 0x0 [ 365.552576][ T3398] hid-generic 0100:0B20:0003.0001: unknown main item tag 0x0 [ 365.552678][ T3398] hid-generic 0100:0B20:0003.0001: unknown main item tag 0x0 [ 365.552779][ T3398] hid-generic 0100:0B20:0003.0001: unknown main item tag 0x0 [ 365.605299][ T3398] hid-generic 0100:0B20:0003.0001: hidraw0: HID v0.80 Device [syz1] on syz0 [ 366.398893][ T4408] fido_id[4408]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 370.002723][ T4426] FAULT_INJECTION: forcing a failure. [ 370.002723][ T4426] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 370.016547][ T4426] CPU: 0 UID: 0 PID: 4426 Comm: syz.1.255 Not tainted syzkaller #0 PREEMPT [ 370.016908][ T4426] Hardware name: linux,dummy-virt (DT) [ 370.017057][ T4426] Call trace: [ 370.017159][ T4426] show_stack+0x18/0x24 (C) [ 370.017450][ T4426] dump_stack_lvl+0x78/0x90 [ 370.017706][ T4426] dump_stack+0x18/0x24 [ 370.017953][ T4426] should_fail_ex+0x1dc/0x234 [ 370.018211][ T4426] should_fail+0x14/0x24 [ 370.018454][ T4426] should_fail_usercopy+0x1c/0x28 [ 370.018698][ T4426] _copy_from_iter+0x5c/0x65c [ 370.018946][ T4426] netlink_sendmsg+0x15c/0x3fc [ 370.019213][ T4426] __sock_sendmsg+0x54/0x60 [ 370.019463][ T4426] sock_write_iter+0x98/0xf8 [ 370.019711][ T4426] vfs_write+0x308/0x368 [ 370.019961][ T4426] ksys_write+0xe4/0x100 [ 370.020241][ T4426] __arm64_sys_write+0x1c/0x28 [ 370.020486][ T4426] invoke_syscall+0x48/0x110 [ 370.020743][ T4426] el0_svc_common.constprop.0+0x40/0xe0 [ 370.021065][ T4426] do_el0_svc+0x1c/0x28 [ 370.021316][ T4426] el0_svc+0x34/0x10c [ 370.021569][ T4426] el0t_64_sync_handler+0xa0/0xe4 [ 370.021820][ T4426] el0t_64_sync+0x1a4/0x1a8 [ 381.835601][ T4484] netlink: 'syz.0.268': attribute type 13 has an invalid length. [ 382.006328][ T4484] gretap0: refused to change device tx_queue_len [ 382.015820][ T4484] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 387.794720][ T4508] FAULT_INJECTION: forcing a failure. [ 387.794720][ T4508] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 387.800187][ T4508] CPU: 0 UID: 0 PID: 4508 Comm: syz.1.273 Not tainted syzkaller #0 PREEMPT [ 387.800516][ T4508] Hardware name: linux,dummy-virt (DT) [ 387.800631][ T4508] Call trace: [ 387.800726][ T4508] show_stack+0x18/0x24 (C) [ 387.801002][ T4508] dump_stack_lvl+0x78/0x90 [ 387.801251][ T4508] dump_stack+0x18/0x24 [ 387.801475][ T4508] should_fail_ex+0x1dc/0x234 [ 387.801715][ T4508] should_fail+0x14/0x24 [ 387.801940][ T4508] should_fail_usercopy+0x1c/0x28 [ 387.802180][ T4508] simple_read_from_buffer+0x5c/0x138 [ 387.802419][ T4508] proc_fail_nth_read+0xac/0x134 [ 387.802669][ T4508] vfs_read+0xc0/0x318 [ 387.802983][ T4508] ksys_read+0x6c/0x100 [ 387.803212][ T4508] __arm64_sys_read+0x1c/0x28 [ 387.803452][ T4508] invoke_syscall+0x48/0x110 [ 387.803710][ T4508] el0_svc_common.constprop.0+0x40/0xe0 [ 387.803972][ T4508] do_el0_svc+0x1c/0x28 [ 387.804262][ T4508] el0_svc+0x34/0x10c [ 387.804513][ T4508] el0t_64_sync_handler+0xa0/0xe4 [ 387.804757][ T4508] el0t_64_sync+0x1a4/0x1a8 [ 388.204568][ T4512] random: crng reseeded on system resumption [ 391.319183][ T4521] FAULT_INJECTION: forcing a failure. [ 391.319183][ T4521] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 391.320297][ T4521] CPU: 1 UID: 0 PID: 4521 Comm: syz.0.278 Not tainted syzkaller #0 PREEMPT [ 391.320597][ T4521] Hardware name: linux,dummy-virt (DT) [ 391.320724][ T4521] Call trace: [ 391.320825][ T4521] show_stack+0x18/0x24 (C) [ 391.321088][ T4521] dump_stack_lvl+0x78/0x90 [ 391.321308][ T4521] dump_stack+0x18/0x24 [ 391.321543][ T4521] should_fail_ex+0x1dc/0x234 [ 391.321759][ T4521] should_fail+0x14/0x24 [ 391.321955][ T4521] should_fail_usercopy+0x1c/0x28 [ 391.322168][ T4521] simple_read_from_buffer+0x5c/0x138 [ 391.322395][ T4521] proc_fail_nth_read+0xac/0x134 [ 391.322654][ T4521] vfs_read+0xc0/0x318 [ 391.322933][ T4521] ksys_read+0x6c/0x100 [ 391.323164][ T4521] __arm64_sys_read+0x1c/0x28 [ 391.323433][ T4521] invoke_syscall+0x48/0x110 [ 391.323701][ T4521] el0_svc_common.constprop.0+0x40/0xe0 [ 391.324006][ T4521] do_el0_svc+0x1c/0x28 [ 391.324313][ T4521] el0_svc+0x34/0x10c [ 391.324580][ T4521] el0t_64_sync_handler+0xa0/0xe4 [ 391.324826][ T4521] el0t_64_sync+0x1a4/0x1a8 [ 391.698613][ T4525] FAULT_INJECTION: forcing a failure. [ 391.698613][ T4525] name failslab, interval 1, probability 0, space 0, times 0 [ 391.699206][ T4525] CPU: 1 UID: 0 PID: 4525 Comm: syz.0.280 Not tainted syzkaller #0 PREEMPT [ 391.699513][ T4525] Hardware name: linux,dummy-virt (DT) [ 391.699637][ T4525] Call trace: [ 391.699730][ T4525] show_stack+0x18/0x24 (C) [ 391.699983][ T4525] dump_stack_lvl+0x78/0x90 [ 391.700276][ T4525] dump_stack+0x18/0x24 [ 391.700515][ T4525] should_fail_ex+0x1dc/0x234 [ 391.700756][ T4525] should_failslab+0x54/0x80 [ 391.700985][ T4525] kmem_cache_alloc_lru_noprof+0x5c/0x378 [ 391.701231][ T4525] __d_alloc+0x30/0x244 [ 391.701452][ T4525] d_alloc+0x1c/0x80 [ 391.701694][ T4525] lookup_one_qstr_excl+0x8c/0xf8 [ 391.701917][ T4525] filename_create+0xac/0x14c [ 391.702144][ T4525] do_mkdirat+0x50/0x170 [ 391.702372][ T4525] __arm64_sys_mkdirat+0x30/0x44 [ 391.702577][ T4525] invoke_syscall+0x48/0x110 [ 391.702709][ T4525] el0_svc_common.constprop.0+0x40/0xe0 [ 391.702845][ T4525] do_el0_svc+0x1c/0x28 [ 391.703117][ T4525] el0_svc+0x34/0x10c [ 391.703375][ T4525] el0t_64_sync_handler+0xa0/0xe4 [ 391.703646][ T4525] el0t_64_sync+0x1a4/0x1a8 [ 396.193827][ T4542] FAULT_INJECTION: forcing a failure. [ 396.193827][ T4542] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 396.194409][ T4542] CPU: 1 UID: 0 PID: 4542 Comm: syz.1.284 Not tainted syzkaller #0 PREEMPT [ 396.194661][ T4542] Hardware name: linux,dummy-virt (DT) [ 396.194809][ T4542] Call trace: [ 396.194909][ T4542] show_stack+0x18/0x24 (C) [ 396.195281][ T4542] dump_stack_lvl+0x78/0x90 [ 396.195570][ T4542] dump_stack+0x18/0x24 [ 396.195786][ T4542] should_fail_ex+0x1dc/0x234 [ 396.196035][ T4542] should_fail+0x14/0x24 [ 396.196330][ T4542] should_fail_usercopy+0x1c/0x28 [ 396.196576][ T4542] drm_ioctl+0x1c4/0x594 [ 396.196812][ T4542] __arm64_sys_ioctl+0xac/0x104 [ 396.197117][ T4542] invoke_syscall+0x48/0x110 [ 396.197335][ T4542] el0_svc_common.constprop.0+0x40/0xe0 [ 396.197566][ T4542] do_el0_svc+0x1c/0x28 [ 396.197817][ T4542] el0_svc+0x34/0x10c [ 396.198039][ T4542] el0t_64_sync_handler+0xa0/0xe4 [ 396.198281][ T4542] el0t_64_sync+0x1a4/0x1a8 [ 396.548786][ T4546] FAULT_INJECTION: forcing a failure. [ 396.548786][ T4546] name failslab, interval 1, probability 0, space 0, times 0 [ 396.553664][ T4546] CPU: 0 UID: 0 PID: 4546 Comm: syz.0.286 Not tainted syzkaller #0 PREEMPT [ 396.553891][ T4546] Hardware name: linux,dummy-virt (DT) [ 396.553960][ T4546] Call trace: [ 396.554015][ T4546] show_stack+0x18/0x24 (C) [ 396.554165][ T4546] dump_stack_lvl+0x78/0x90 [ 396.554332][ T4546] dump_stack+0x18/0x24 [ 396.554462][ T4546] should_fail_ex+0x1dc/0x234 [ 396.554591][ T4546] should_failslab+0x54/0x80 [ 396.554730][ T4546] kmem_cache_alloc_lru_noprof+0x5c/0x378 [ 396.554896][ T4546] __d_alloc+0x30/0x244 [ 396.555029][ T4546] d_alloc_parallel+0x64/0x4e0 [ 396.555154][ T4546] __lookup_slow+0x5c/0x154 [ 396.555316][ T4546] walk_component+0xd8/0x190 [ 396.555443][ T4546] path_lookupat+0x58/0x190 [ 396.555569][ T4546] filename_lookup+0xb8/0x1bc [ 396.555725][ T4546] do_readlinkat+0x78/0x18c [ 396.555857][ T4546] __arm64_sys_readlinkat+0x20/0x30 [ 396.555988][ T4546] invoke_syscall+0x48/0x110 [ 396.556176][ T4546] el0_svc_common.constprop.0+0x40/0xe0 [ 396.556371][ T4546] do_el0_svc+0x1c/0x28 [ 396.556507][ T4546] el0_svc+0x34/0x10c [ 396.556685][ T4546] el0t_64_sync_handler+0xa0/0xe4 [ 396.556883][ T4546] el0t_64_sync+0x1a4/0x1a8 [ 399.798092][ T4563] input: syz0 as /devices/virtual/input/input9 [ 417.130806][ T4600] FAULT_INJECTION: forcing a failure. [ 417.130806][ T4600] name failslab, interval 1, probability 0, space 0, times 0 [ 417.131194][ T4600] CPU: 1 UID: 0 PID: 4600 Comm: syz.0.299 Not tainted syzkaller #0 PREEMPT [ 417.131407][ T4600] Hardware name: linux,dummy-virt (DT) [ 417.131475][ T4600] Call trace: [ 417.131527][ T4600] show_stack+0x18/0x24 (C) [ 417.131679][ T4600] dump_stack_lvl+0x78/0x90 [ 417.131860][ T4600] dump_stack+0x18/0x24 [ 417.132040][ T4600] should_fail_ex+0x1dc/0x234 [ 417.132210][ T4600] should_failslab+0x54/0x80 [ 417.132384][ T4600] __kmalloc_noprof+0xa8/0x430 [ 417.132530][ T4600] unix_create_addr+0x30/0x90 [ 417.132662][ T4600] unix_bind+0x124/0x640 [ 417.132788][ T4600] __sys_bind+0xf4/0x124 [ 417.132989][ T4600] __arm64_sys_bind+0x20/0x30 [ 417.133134][ T4600] invoke_syscall+0x48/0x110 [ 417.133265][ T4600] el0_svc_common.constprop.0+0x40/0xe0 [ 417.133416][ T4600] do_el0_svc+0x1c/0x28 [ 417.133621][ T4600] el0_svc+0x34/0x10c [ 417.133890][ T4600] el0t_64_sync_handler+0xa0/0xe4 [ 417.134128][ T4600] el0t_64_sync+0x1a4/0x1a8 [ 418.215524][ T4607] FAULT_INJECTION: forcing a failure. [ 418.215524][ T4607] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 418.220912][ T4607] CPU: 0 UID: 0 PID: 4607 Comm: syz.0.301 Not tainted syzkaller #0 PREEMPT [ 418.221266][ T4607] Hardware name: linux,dummy-virt (DT) [ 418.221395][ T4607] Call trace: [ 418.221499][ T4607] show_stack+0x18/0x24 (C) [ 418.221779][ T4607] dump_stack_lvl+0x78/0x90 [ 418.222036][ T4607] dump_stack+0x18/0x24 [ 418.222290][ T4607] should_fail_ex+0x1dc/0x234 [ 418.222542][ T4607] should_fail+0x14/0x24 [ 418.222868][ T4607] should_fail_usercopy+0x1c/0x28 [ 418.223138][ T4607] strncpy_from_user+0x24/0x1a0 [ 418.223454][ T4607] getname_flags.part.0+0x48/0x1bc [ 418.223711][ T4607] getname_flags+0x38/0x60 [ 418.223960][ T4607] path_removexattrat+0x1a8/0x368 [ 418.224248][ T4607] __arm64_sys_lremovexattr+0x20/0x30 [ 418.224584][ T4607] invoke_syscall+0x48/0x110 [ 418.224842][ T4607] el0_svc_common.constprop.0+0x40/0xe0 [ 418.225062][ T4607] do_el0_svc+0x1c/0x28 [ 418.225343][ T4607] el0_svc+0x34/0x10c [ 418.225550][ T4607] el0t_64_sync_handler+0xa0/0xe4 [ 418.225762][ T4607] el0t_64_sync+0x1a4/0x1a8 [ 418.610024][ T4609] FAULT_INJECTION: forcing a failure. [ 418.610024][ T4609] name failslab, interval 1, probability 0, space 0, times 0 [ 418.610612][ T4609] CPU: 1 UID: 0 PID: 4609 Comm: syz.0.302 Not tainted syzkaller #0 PREEMPT [ 418.610900][ T4609] Hardware name: linux,dummy-virt (DT) [ 418.611033][ T4609] Call trace: [ 418.611131][ T4609] show_stack+0x18/0x24 (C) [ 418.611400][ T4609] dump_stack_lvl+0x78/0x90 [ 418.611655][ T4609] dump_stack+0x18/0x24 [ 418.611902][ T4609] should_fail_ex+0x1dc/0x234 [ 418.612234][ T4609] should_failslab+0x54/0x80 [ 418.612491][ T4609] kmem_cache_alloc_noprof+0x54/0x368 [ 418.612731][ T4609] alloc_empty_file+0x5c/0x138 [ 418.613056][ T4609] path_openat+0x48/0xf9c [ 418.613267][ T4609] do_filp_open+0xa4/0x15c [ 418.613510][ T4609] do_sys_openat2+0x8c/0xe8 [ 418.613732][ T4609] __arm64_sys_openat+0x64/0xa8 [ 418.613958][ T4609] invoke_syscall+0x48/0x110 [ 418.614202][ T4609] el0_svc_common.constprop.0+0x40/0xe0 [ 418.614427][ T4609] do_el0_svc+0x1c/0x28 [ 418.614670][ T4609] el0_svc+0x34/0x10c [ 418.615023][ T4609] el0t_64_sync_handler+0xa0/0xe4 [ 418.615269][ T4609] el0t_64_sync+0x1a4/0x1a8 [ 422.377444][ T4616] FAULT_INJECTION: forcing a failure. [ 422.377444][ T4616] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 422.382161][ T4616] CPU: 0 UID: 0 PID: 4616 Comm: syz.1.304 Not tainted syzkaller #0 PREEMPT [ 422.382503][ T4616] Hardware name: linux,dummy-virt (DT) [ 422.382612][ T4616] Call trace: [ 422.382709][ T4616] show_stack+0x18/0x24 (C) [ 422.383104][ T4616] dump_stack_lvl+0x78/0x90 [ 422.383370][ T4616] dump_stack+0x18/0x24 [ 422.383619][ T4616] should_fail_ex+0x1dc/0x234 [ 422.383885][ T4616] should_fail+0x14/0x24 [ 422.384131][ T4616] should_fail_usercopy+0x1c/0x28 [ 422.384414][ T4616] simple_read_from_buffer+0x5c/0x138 [ 422.384662][ T4616] proc_fail_nth_read+0xac/0x134 [ 422.384975][ T4616] vfs_read+0xc0/0x318 [ 422.385184][ T4616] ksys_read+0x6c/0x100 [ 422.385390][ T4616] __arm64_sys_read+0x1c/0x28 [ 422.385580][ T4616] invoke_syscall+0x48/0x110 [ 422.385782][ T4616] el0_svc_common.constprop.0+0x40/0xe0 [ 422.386007][ T4616] do_el0_svc+0x1c/0x28 [ 422.386249][ T4616] el0_svc+0x34/0x10c [ 422.386497][ T4616] el0t_64_sync_handler+0xa0/0xe4 [ 422.386736][ T4616] el0t_64_sync+0x1a4/0x1a8 [ 429.155520][ T4657] FAULT_INJECTION: forcing a failure. [ 429.155520][ T4657] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 429.160767][ T4657] CPU: 0 UID: 0 PID: 4657 Comm: syz.1.316 Not tainted syzkaller #0 PREEMPT [ 429.161114][ T4657] Hardware name: linux,dummy-virt (DT) [ 429.161243][ T4657] Call trace: [ 429.161337][ T4657] show_stack+0x18/0x24 (C) [ 429.161612][ T4657] dump_stack_lvl+0x78/0x90 [ 429.161851][ T4657] dump_stack+0x18/0x24 [ 429.162092][ T4657] should_fail_ex+0x1dc/0x234 [ 429.162328][ T4657] should_fail+0x14/0x24 [ 429.162558][ T4657] should_fail_usercopy+0x1c/0x28 [ 429.162775][ T4657] _inline_copy_from_user+0x24/0xb0 [ 429.163065][ T4657] rtc_dev_ioctl+0x1bc/0x74c [ 429.163294][ T4657] __arm64_sys_ioctl+0xac/0x104 [ 429.163546][ T4657] invoke_syscall+0x48/0x110 [ 429.163781][ T4657] el0_svc_common.constprop.0+0x40/0xe0 [ 429.164031][ T4657] do_el0_svc+0x1c/0x28 [ 429.164314][ T4657] el0_svc+0x34/0x10c [ 429.164566][ T4657] el0t_64_sync_handler+0xa0/0xe4 [ 429.164806][ T4657] el0t_64_sync+0x1a4/0x1a8 [ 437.247629][ T4687] FAULT_INJECTION: forcing a failure. [ 437.247629][ T4687] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 437.248078][ T4687] CPU: 1 UID: 0 PID: 4687 Comm: syz.0.326 Not tainted syzkaller #0 PREEMPT [ 437.248349][ T4687] Hardware name: linux,dummy-virt (DT) [ 437.248435][ T4687] Call trace: [ 437.248526][ T4687] show_stack+0x18/0x24 (C) [ 437.248688][ T4687] dump_stack_lvl+0x78/0x90 [ 437.248846][ T4687] dump_stack+0x18/0x24 [ 437.248988][ T4687] should_fail_ex+0x1dc/0x234 [ 437.249196][ T4687] should_fail+0x14/0x24 [ 437.249376][ T4687] should_fail_usercopy+0x1c/0x28 [ 437.249503][ T4687] _inline_copy_from_user+0x24/0xb8 [ 437.249675][ T4687] memdup_user+0x60/0xc0 [ 437.249824][ T4687] strndup_user+0x54/0x90 [ 437.250012][ T4687] __arm64_sys_request_key+0x70/0x1c4 [ 437.250166][ T4687] invoke_syscall+0x48/0x110 [ 437.250321][ T4687] el0_svc_common.constprop.0+0x40/0xe0 [ 437.250498][ T4687] do_el0_svc+0x1c/0x28 [ 437.250644][ T4687] el0_svc+0x34/0x10c [ 437.250814][ T4687] el0t_64_sync_handler+0xa0/0xe4 [ 437.251003][ T4687] el0t_64_sync+0x1a4/0x1a8 [ 438.517936][ T4691] netlink: 8 bytes leftover after parsing attributes in process `syz.0.327'. [ 444.797428][ T4713] FAULT_INJECTION: forcing a failure. [ 444.797428][ T4713] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 444.798035][ T4713] CPU: 1 UID: 0 PID: 4713 Comm: syz.1.334 Not tainted syzkaller #0 PREEMPT [ 444.798337][ T4713] Hardware name: linux,dummy-virt (DT) [ 444.798464][ T4713] Call trace: [ 444.798562][ T4713] show_stack+0x18/0x24 (C) [ 444.798835][ T4713] dump_stack_lvl+0x78/0x90 [ 444.799068][ T4713] dump_stack+0x18/0x24 [ 444.799296][ T4713] should_fail_ex+0x1dc/0x234 [ 444.799495][ T4713] should_fail+0x14/0x24 [ 444.799687][ T4713] should_fail_usercopy+0x1c/0x28 [ 444.799903][ T4713] preserve_sve_context+0x144/0x2bc [ 444.800175][ T4713] setup_rt_frame+0x86c/0x1264 [ 444.800414][ T4713] do_signal+0x2a8/0x3ec [ 444.800645][ T4713] do_notify_resume+0xe0/0x16c [ 444.800889][ T4713] el0_svc+0x108/0x10c [ 444.801127][ T4713] el0t_64_sync_handler+0xa0/0xe4 [ 444.801374][ T4713] el0t_64_sync+0x1a4/0x1a8 [ 445.840095][ T4718] FAULT_INJECTION: forcing a failure. [ 445.840095][ T4718] name failslab, interval 1, probability 0, space 0, times 0 [ 445.840954][ T4718] CPU: 1 UID: 0 PID: 4718 Comm: syz.1.336 Not tainted syzkaller #0 PREEMPT [ 445.841250][ T4718] Hardware name: linux,dummy-virt (DT) [ 445.841374][ T4718] Call trace: [ 445.841504][ T4718] show_stack+0x18/0x24 (C) [ 445.841789][ T4718] dump_stack_lvl+0x78/0x90 [ 445.842014][ T4718] dump_stack+0x18/0x24 [ 445.842249][ T4718] should_fail_ex+0x1dc/0x234 [ 445.842498][ T4718] should_failslab+0x54/0x80 [ 445.842742][ T4718] kmem_cache_alloc_noprof+0x54/0x368 [ 445.843092][ T4718] skb_clone+0x60/0xc4 [ 445.843401][ T4718] __netlink_deliver_tap+0xf8/0x28c [ 445.843678][ T4718] netlink_unicast+0x2e8/0x314 [ 445.843978][ T4718] netlink_sendmsg+0x194/0x3fc [ 445.844288][ T4718] __sock_sendmsg+0x54/0x60 [ 445.844542][ T4718] sock_write_iter+0x98/0xf8 [ 445.844812][ T4718] vfs_write+0x308/0x368 [ 445.845046][ T4718] ksys_write+0xe4/0x100 [ 445.845342][ T4718] __arm64_sys_write+0x1c/0x28 [ 445.845588][ T4718] invoke_syscall+0x48/0x110 [ 445.845840][ T4718] el0_svc_common.constprop.0+0x40/0xe0 [ 445.846110][ T4718] do_el0_svc+0x1c/0x28 [ 445.846376][ T4718] el0_svc+0x34/0x10c [ 445.846717][ T4718] el0t_64_sync_handler+0xa0/0xe4 [ 445.847000][ T4718] el0t_64_sync+0x1a4/0x1a8 [ 451.927584][ T4732] fuse: Bad value for 'group_id' [ 451.928203][ T4732] fuse: Bad value for 'group_id' [ 455.859252][ T4745] netlink: 8 bytes leftover after parsing attributes in process `syz.1.344'. [ 457.391106][ T4747] netlink: 8 bytes leftover after parsing attributes in process `syz.1.344'. [ 473.531202][ T4884] netlink: 4 bytes leftover after parsing attributes in process `syz.1.362'. [ 486.224944][ T4923] netlink: 48 bytes leftover after parsing attributes in process `syz.0.373'. [ 487.214796][ T4927] netlink: 'syz.0.373': attribute type 3 has an invalid length. [ 487.219016][ T4927] netlink: 'syz.0.373': attribute type 3 has an invalid length. [ 487.219851][ T4927] netlink: 12 bytes leftover after parsing attributes in process `syz.0.373'. [ 489.446580][ T30] audit: type=1326 audit(488.470:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=4920 comm="syz.1.372" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9415c0a8 code=0x7ffc0000 [ 489.447466][ T30] audit: type=1326 audit(488.500:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=4920 comm="syz.1.372" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9415c0a8 code=0x7ffc0000 [ 489.448098][ T30] audit: type=1326 audit(488.520:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=4920 comm="syz.1.372" exe="/syz-executor" sig=0 arch=c00000b7 syscall=198 compat=0 ip=0xffff9415c0a8 code=0x7ffc0000 [ 489.448540][ T30] audit: type=1326 audit(488.540:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=4920 comm="syz.1.372" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9415c0a8 code=0x7ffc0000 [ 489.448937][ T30] audit: type=1326 audit(488.570:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=4920 comm="syz.1.372" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9415c0a8 code=0x7ffc0000 [ 489.449343][ T30] audit: type=1326 audit(488.600:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=4920 comm="syz.1.372" exe="/syz-executor" sig=0 arch=c00000b7 syscall=200 compat=0 ip=0xffff9415c0a8 code=0x7ffc0000 [ 489.464007][ T30] audit: type=1326 audit(488.700:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=4920 comm="syz.1.372" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9415c0a8 code=0x7ffc0000 [ 489.464500][ T30] audit: type=1326 audit(488.730:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=4920 comm="syz.1.372" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9415c0a8 code=0x7ffc0000 [ 489.464897][ T30] audit: type=1326 audit(488.770:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=4920 comm="syz.1.372" exe="/syz-executor" sig=0 arch=c00000b7 syscall=198 compat=0 ip=0xffff9415c0a8 code=0x7ffc0000 [ 489.476276][ T30] audit: type=1326 audit(488.800:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=4920 comm="syz.1.372" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9415c0a8 code=0x7ffc0000 [ 504.856579][ T4961] wireguard0: entered promiscuous mode [ 504.857356][ T4961] wireguard0: entered allmulticast mode [ 505.822392][ T4967] ------------[ cut here ]------------ [ 505.823485][ T4967] verifier bug: not inlined functions bpf_probe_read_user_str#114 is missing func(1) [ 505.838571][ T4967] WARNING: CPU: 1 PID: 4967 at kernel/bpf/verifier.c:22838 do_misc_fixups+0x1784/0x1ab4 [ 505.848727][ T4967] Modules linked in: [ 505.852356][ T4967] CPU: 1 UID: 0 PID: 4967 Comm: syz.1.383 Not tainted syzkaller #0 PREEMPT [ 505.853925][ T4967] Hardware name: linux,dummy-virt (DT) [ 505.854735][ T4967] pstate: 60402009 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 505.855870][ T4967] pc : do_misc_fixups+0x1784/0x1ab4 [ 505.856553][ T4967] lr : do_misc_fixups+0x1784/0x1ab4 [ 505.857224][ T4967] sp : ffff80008c33b9a0 [ 505.857732][ T4967] x29: ffff80008c33b9a0 x28: fdff80008339d000 x27: 000000000000000a [ 505.859111][ T4967] x26: fdf000000ca80000 x25: 0000000000000000 x24: fdf000000ca86200 [ 505.860179][ T4967] x23: 000000000000f0ff x22: 000000000000000a x21: fdf000000ca86128 [ 505.861192][ T4967] x20: fdf000000ca80aa8 x19: ffff80008242bb10 x18: 00000000ffffffff [ 505.862211][ T4967] x17: fff07ffffcffa000 x16: ffff800080008000 x15: 0000000000000002 [ 505.863472][ T4967] x14: 0000000000000029 x13: 0000000000000000 x12: ffff800082911258 [ 505.864654][ T4967] x11: 00000000000000c0 x10: 77b6bbefa57065a1 x9 : 42e1c7071d224ce9 [ 505.865774][ T4967] x8 : f5f0000009fd11f8 x7 : 0000000000000004 x6 : 0000004811481ef7 [ 505.867151][ T4967] x5 : 0000000000000002 x4 : fbffff3fffffffff x3 : 000000000000ffff [ 505.868217][ T4967] x2 : 0000000000000000 x1 : 0000000000000000 x0 : f5f0000009fd0000 [ 505.869634][ T4967] Call trace: [ 505.870387][ T4967] do_misc_fixups+0x1784/0x1ab4 (P) [ 505.871470][ T4967] bpf_check+0x1308/0x2aac SYZFAIL: failed to recv rpc [ 505.872256][ T4967] bpf_prog_load+0x634/0xb74 [ 505.873195][ T4967] __sys_bpf+0x2e0/0x1a3c [ 505.873791][ T4967] __arm64_sys_bpf+0x24/0x34 [ 505.874450][ T4967] invoke_syscall+0x48/0x110 [ 505.875167][ T4967] el0_svc_common.constprop.0+0x40/0xe0 [ 505.875917][ T4967] do_el0_svc+0x1c/0x28 [ 505.876574][ T4967] el0_svc+0x34/0x10c [ 505.877166][ T4967] el0t_64_sync_handler+0xa0/0xe4 [ 505.877861][ T4967] el0t_64_sync+0x1a4/0x1a8 [ 505.879162][ T4967] ---[ end trace 0000000000000000 ]--- fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 505.960385][ T4968] netlink: 12 bytes leftover after parsing attributes in process `syz.0.381'. [ 506.758537][ T4825] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 506.867716][ T4825] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 506.992405][ T4825] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 507.132852][ T4825] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 508.536053][ T4825] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 508.597825][ T4825] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 508.673703][ T4825] bond0 (unregistering): Released all slaves [ 508.936621][ T4825] hsr_slave_0: left promiscuous mode [ 508.945299][ T4825] hsr_slave_1: left promiscuous mode [ 509.025647][ T4825] veth1_macvtap: left promiscuous mode [ 509.026176][ T4825] veth0_macvtap: left promiscuous mode [ 509.030489][ T4825] veth1_vlan: left promiscuous mode [ 509.031140][ T4825] veth0_vlan: left promiscuous mode [ 523.446560][ T4858] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 523.568440][ T4858] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 523.684340][ T4858] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 523.798429][ T4858] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 525.020028][ T4858] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 525.055754][ T4858] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 525.085277][ T4858] bond0 (unregistering): Released all slaves [ 525.238406][ T4858] hsr_slave_0: left promiscuous mode [ 525.250931][ T4858] hsr_slave_1: left promiscuous mode [ 525.289745][ T4858] veth1_macvtap: left promiscuous mode [ 525.296010][ T4858] veth0_macvtap: left promiscuous mode [ 525.297305][ T4858] veth1_vlan: left promiscuous mode [ 525.297831][ T4858] veth0_vlan: left promiscuous mode VM DIAGNOSIS: 08:03:18 Registers: info registers vcpu 0 CPU#0 PC=ffff800081b0f154 X00=ffff800081b0f150 X01=ffff80008140a9c0 X02=0000000000000000 X03=fffffffffffeffff X04=f4f0000004c6ca00 X05=0000000000000014 X06=ffff800081658eb8 X07=fff000007f8ce068 X08=f4f0000004c6dbf8 X09=e5ab7bfda07ce71e X10=24664b5ff914d809 X11=00000000000000c0 X12=0000000000000004 X13=0000000000000001 X14=0000000000000244 X15=000000002005f700 X16=0000000000000000 X17=0000000000000000 X18=0000000000000000 X19=ffff800082c13c40 X20=ffff800088f83d60 X21=0000000000018666 X22=0000000000000002 X23=0000aaaace92ee50 X24=0000000000000007 X25=0000000000000000 X26=0000000000000000 X27=0000000000000000 X28=f4f0000004c6ca00 X29=ffff800088f83ce0 X30=ffff80008140a9d8 SP=ffff800088f83ce0 PSTATE=41402009 -Z-- EL2h SVCR=00000000 -- BTYPE=0 FPCR=00000000 FPSR=00000000 P00=0000000000000000 P01=0000000000000000 P02=0000000000000000 P03=0000000000000000 P04=0000000000000000 P05=0000000000000000 P06=0000000000000000 P07=0000000000000000 P08=0000000000000000 P09=0000000000000000 P10=0000000000000000 P11=0000000000000000 P12=0000000000000000 P13=0000000000000000 P14=0000000000000000 P15=0000000000000000 FFR=0000000000000000 Z00=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:2525252525252525:2525252525252525 Z01=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:000000756c6c2570:6f6f6c2f7665642f Z02=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:fff000f0000000f0 Z03=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffff000000ff00:0000000000000000 Z04=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:fff000f000000000 Z05=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:bb448243222c92da:e3914ed4e87380b0 Z06=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:6edc4d3a2914b135:d8e9c869e2695c88 Z07=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:b20fae707afde253:388e9c6c4fa85ca0 Z08=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z09=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z10=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z11=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z12=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z13=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z14=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z15=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z16=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffffce04ebc0:0000ffffce04ebc0 Z17=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffff80ffffffd0:0000ffffce04eb90 Z18=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z19=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z20=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z21=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z22=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z23=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z24=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z25=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z26=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z27=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z28=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z29=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z30=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z31=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 info registers vcpu 1 CPU#1 PC=ffff800081afe194 X00=ffff800082bce4e8 X01=ffff800082416e6c X02=0000000000000000 X03=ffff800082bce4f4 X04=0000000000000018 X05=8080808080000000 X06=fefefefeff636473 X07=7f7f7f7f7f7f7f7f X08=0101010101010101 X09=000000000002ffe8 X10=0000000000000001 X11=0000000000000001 X12=ffff8000829ef238 X13=ffff80008c33b488 X14=00000000ffffffea X15=ffff80008c33b0d0 X16=ffff800080008000 X17=fff07ffffcffa000 X18=00000000ffffffff X19=000000000000000c X20=ffff80008c33b590 X21=ffff800082416e60 X22=ffff80008261d438 X23=0000000000000009 X24=0000000000000001 X25=0000000000001367 X26=0000000000000000 X27=ffff80008261d438 X28=f5f0000009fd0000 X29=ffff80008c33b510 X30=ffff800081afe194 SP=ffff80008c33b510 PSTATE=024023c9 ---- EL2h SVCR=00000000 -- BTYPE=0 FPCR=00000000 FPSR=00000000 P00=0000000000000000 P01=0000000000000000 P02=0000000000000000 P03=0000000000000000 P04=0000000000000000 P05=0000000000000000 P06=0000000000000000 P07=0000000000000000 P08=0000000000000000 P09=0000000000000000 P10=0000000000000000 P11=0000000000000000 P12=0000000000000000 P13=0000000000000000 P14=0000000000000000 P15=0000000000000000 FFR=0000000000000000 Z00=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z01=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff94366428:0000ffff94366440 Z02=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff94366438:0000ffff94366480 Z03=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff94ecca20:0000ffff94366420 Z04=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff94366458:0000ffff94366430 Z05=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff94366468:0000ffff94366460 Z06=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff94366468:0000ffff94366460 Z07=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff94366478:0000ffff94366470 Z08=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z09=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z10=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z11=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z12=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z13=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z14=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z15=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z16=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffffc44ea9d0:0000ffffc44ea9d0 Z17=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffff80ffffffd0:0000ffffc44ea9a0 Z18=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z19=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z20=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z21=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z22=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z23=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z24=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z25=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z26=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z27=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z28=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z29=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z30=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z31=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000