last executing test programs: 15m13.558951732s ago: executing program 0 (id=104): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0xcc, 0xc}, 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0b00000007000000080000000800000005"], 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x15, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000080850000008200000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(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$BPF_GET_PROG_INFO(0xa, &(0x7f00000021c0)={r2, 0x0, 0x0}, 0x10) 15m10.466179267s ago: executing program 0 (id=105): r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0), 0x0, 0xa2c65) r3 = dup3(r2, r1, 0x0) write$dsp(r3, 0x0, 0x0) 15m7.473739458s ago: executing program 0 (id=106): r0 = syz_usb_connect$cdc_ecm(0x2, 0x56, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000020000102505a1a44000000001010902440001fd00000009040000ff0202ffff052406000005240000000d240f010000000000000000000905810320000000000905820220000000000905030208"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000dc0)=ANY=[], 0x0) syz_usb_control_io$printer(r1, &(0x7f0000001100)={0x14, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0003040000000403"]}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000400)=ANY=[@ANYBLOB='@\t\b'], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14m46.554472252s ago: executing program 0 (id=110): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1adc51, 0x0) 14m43.855626648s ago: executing program 0 (id=112): syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000200)="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", 0x2000, 0x0) r0 = userfaultfd(0x80001) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000/0x3000)=nil, 0x3000}) 14m40.24963395s ago: executing program 0 (id=114): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r1}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000004380)='./file0/file0\x00', 0x0) 14m26.926899412s ago: executing program 32 (id=114): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r1}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000004380)='./file0/file0\x00', 0x0) 6m54.033082283s ago: executing program 2 (id=228): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x13, 0x10, 0x8, 0x0, 0x0, 0x1, 0x3}, 0x50) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0xf, &(0x7f0000000a80)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7020000000000008500000051000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000005000000b70000000000000095"], &(0x7f0000000000)='GPL\x00'}, 0x94) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYRES32=r2], 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f0000000080), 0x0}, 0x20) 6m50.357467952s ago: executing program 2 (id=229): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16, @ANYBLOB="0100000000000000000003000000400001"], 0x54}, 0x1, 0x0, 0x0, 0x8008080}, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="0100000000000000000001"], 0x24}}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) sendmsg$netlink(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="140100001d00"], 0x114}], 0x1}, 0x0) 6m45.654265944s ago: executing program 2 (id=232): socket$kcm(0x2, 0x2, 0x73) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock}, 0x70) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000640)=ANY=[@ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="02"], 0x10) socket$kcm(0x2, 0x2, 0x73) 6m42.620149891s ago: executing program 2 (id=233): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="2c385aa3d491009b3426c8928f3d97cb", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) read$alg(r1, &(0x7f0000000000)=""/35, 0x23) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), r1) 6m40.130722769s ago: executing program 2 (id=235): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fc0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x11, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r2) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000600)={0x1c, r3, 0x1, 0x703d25, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4044040}, 0x8842) 2m30.078952163s ago: executing program 2 (id=235): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fc0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x11, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r2) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000600)={0x1c, r3, 0x1, 0x703d25, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4044040}, 0x8842) 39.156630304s ago: executing program 1 (id=284): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@default_permissions}]}}) read$FUSE(r0, &(0x7f0000006300)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_WRITE(r0, &(0x7f0000000080)={0x18, 0x0, r1, {0x7}}, 0x18) statx(0xffffffffffffff9c, &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0, 0x0) 32.298476897s ago: executing program 1 (id=285): pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[], 0xffffff6a) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r0, r3, 0xfffffffffffffc01, 0x0) tee(r0, r3, 0x60000000000, 0x0) close_range(r2, r2, 0x0) 23.202602115s ago: executing program 1 (id=286): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x3, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0xd}}, &(0x7f00000000c0)='syzkaller\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='contention_end\x00', r0}, 0x10) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x6, 0x4, &(0x7f0000002180)=ANY=[@ANYBLOB="180200000000000000000000cfffffff850000001700000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xce}, 0x94) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'veth0_to_bond\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000009c0)={r1, r3, 0x25, 0x4, @val=@kprobe_multi=@syms={0x1, 0x0, 0x0, 0x0, 0x9}}, 0x30) 14.906158362s ago: executing program 1 (id=287): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001300)={&(0x7f0000000c00)='net_dev_start_xmit\x00', r1}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x10, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141400}}, 0x1c) 8.15304355s ago: executing program 1 (id=288): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000180)="0b03feff4f12021202004788aa96a13bb1000011000088ca1a00", 0x1fffc, 0x0, &(0x7f0000000140)={0x11, 0x0, r2}, 0x14) 0s ago: executing program 1 (id=289): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf83, 0x3}, 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf83, 0x3}, 0x1c) syz_emit_ethernet(0x4e, &(0x7f0000000240)={@local, @empty, @val={@void, {0x8100, 0x0, 0x0, 0x1}}, {@ipv6={0x86dd, @tcp={0x0, 0x6, "00a8bc", 0x14, 0x6, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, @local, {[], {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:52920' (ED25519) to the list of known hosts. syzkaller login: [ 382.903884][ T3183] cgroup: Unknown subsys name 'net' [ 383.560767][ T3183] cgroup: Unknown subsys name 'cpuset' [ 383.685177][ T3183] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 448.853968][ T3183] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 540.216741][ T3195] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 540.793011][ T3195] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 546.617911][ T3197] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 546.768618][ T3197] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 552.698852][ T3195] hsr_slave_0: entered promiscuous mode [ 552.758199][ T3195] hsr_slave_1: entered promiscuous mode [ 559.181503][ T3197] hsr_slave_0: entered promiscuous mode [ 559.214872][ T3197] hsr_slave_1: entered promiscuous mode [ 559.234978][ T3197] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 559.237891][ T3197] Cannot create hsr debugfs directory [ 560.373254][ T3195] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 560.665179][ T3195] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 560.782931][ T3195] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 560.887309][ T3195] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 568.117691][ T3197] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 568.264591][ T3197] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 568.381961][ T3197] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 568.488948][ T3197] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 574.964281][ T3195] 8021q: adding VLAN 0 to HW filter on device bond0 [ 584.380858][ T3197] 8021q: adding VLAN 0 to HW filter on device bond0 [ 615.348566][ T3195] veth0_vlan: entered promiscuous mode [ 615.752441][ T3195] veth1_vlan: entered promiscuous mode [ 616.422098][ T3195] veth0_macvtap: entered promiscuous mode [ 616.615018][ T3195] veth1_macvtap: entered promiscuous mode [ 617.803744][ T3195] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 617.805796][ T3195] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 617.807085][ T3195] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 617.808241][ T3195] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 621.614196][ T3195] 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. [ 623.348699][ T3197] veth0_vlan: entered promiscuous mode [ 623.796414][ T3197] veth1_vlan: entered promiscuous mode [ 625.283094][ T3197] veth0_macvtap: entered promiscuous mode [ 625.454945][ T3197] veth1_macvtap: entered promiscuous mode [ 627.757204][ T3197] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 627.792527][ T3197] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 627.795067][ T3197] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 627.797243][ T3197] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 682.954616][ T3955] syz.1.22 uses obsolete (PF_INET,SOCK_PACKET) [ 690.156438][ T3964] xt_hashlimit: size too large, truncated to 1048576 [ 691.163696][ T3966] : renamed from bond0 (while UP) [ 701.865719][ T3972] netlink: 36 bytes leftover after parsing attributes in process `syz.1.27'. [ 701.868987][ T3972] netlink: 16 bytes leftover after parsing attributes in process `syz.1.27'. [ 701.901482][ T3972] netlink: 36 bytes leftover after parsing attributes in process `syz.1.27'. [ 701.904276][ T3972] netlink: 36 bytes leftover after parsing attributes in process `syz.1.27'. [ 755.984294][ T4025] input: syz1 as /devices/virtual/input/input0 [ 757.223552][ T4031] netlink: 104 bytes leftover after parsing attributes in process `syz.1.50'. [ 757.327275][ T4031] Zero length message leads to an empty skb [ 772.043005][ T4044] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 794.037533][ T4068] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 794.234867][ T4068] netlink: 76 bytes leftover after parsing attributes in process `syz.1.65'. [ 818.535954][ T857] block nbd1: Receive control failed (result -32) [ 818.847372][ T4091] block nbd1: shutting down sockets [ 837.302376][ T4115] netlink: 56 bytes leftover after parsing attributes in process `syz.0.83'. [ 837.321296][ T4115] netlink: 24 bytes leftover after parsing attributes in process `syz.0.83'. [ 852.990754][ T4128] Driver unsupported XDP return value 0 on prog (id 22) dev N/A, expect packet loss! [ 871.737829][ T3190] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 872.162314][ T3190] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 872.165506][ T3190] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 872.167844][ T3190] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 872.180888][ T3190] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 872.184468][ T3190] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 872.186686][ T3190] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 872.438516][ T3190] usb 1-1: config 0 descriptor?? [ 874.295438][ C0] Dead loop on virtual device ipvlan1, fix it urgently! [ 874.867296][ T3190] plantronics 0003:047F:FFFF.0001: No inputs registered, leaving [ 875.138190][ T3190] plantronics 0003:047F:FFFF.0001: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 880.075464][ T3190] usb 1-1: reset high-speed USB device number 2 using dummy_hcd [ 883.214410][ T3898] usb 1-1: USB disconnect, device number 2 [ 896.533173][ T4187] hsr_slave_0: left promiscuous mode [ 896.633764][ T4187] hsr_slave_1: left promiscuous mode [ 896.734012][ T4183] xt_CT: No such helper "syz0" [ 907.919259][ T3900] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 908.257157][ T3900] usb 1-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 908.271253][ T3900] usb 1-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 908.274720][ T3900] usb 1-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 908.366259][ T3900] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 908.397655][ T3900] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 908.422255][ T3900] usb 1-1: SerialNumber: syz [ 910.396377][ T3900] rndis_host 1-1:253.0: RNDIS init failed, -71 [ 910.483980][ T3900] rndis_host 1-1:253.0: probe with driver rndis_host failed with error -71 [ 911.218467][ T3900] usb 1-1: USB disconnect, device number 3 [ 912.295202][ T3900] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 912.723692][ T3900] usb 1-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 912.726360][ T3900] usb 1-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 912.728613][ T3900] usb 1-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 912.786891][ T3900] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 912.789172][ T3900] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 912.798018][ T3900] usb 1-1: SerialNumber: syz [ 917.809061][ T3900] rndis_host 1-1:253.0: RNDIS init failed, -110 [ 917.816152][ T3900] rndis_host 1-1:253.0: probe with driver rndis_host failed with error -110 [ 918.168458][ T3900] usb 1-1: USB disconnect, device number 4 [ 926.756994][ T4228] ======================================================= [ 926.756994][ T4228] WARNING: The mand mount option has been deprecated and [ 926.756994][ T4228] and is ignored by this kernel. Remove the mand [ 926.756994][ T4228] option from the mount to silence this warning. [ 926.756994][ T4228] ======================================================= [ 933.254769][ T14] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 935.033001][ T14] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 935.915052][ T14] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 937.175063][ T14] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 952.475830][ T14]  (unregistering): (slave bond_slave_0): Releasing backup interface [ 953.004903][ T14]  (unregistering): (slave bond_slave_1): Releasing backup interface [ 953.519272][ T14]  (unregistering): Released all slaves [ 955.366688][ T14] hsr_slave_0: left promiscuous mode [ 955.488847][ T14] hsr_slave_1: left promiscuous mode [ 956.254725][ T14] veth1_macvtap: left promiscuous mode [ 956.264099][ T14] veth0_macvtap: left promiscuous mode [ 956.285933][ T14] veth1_vlan: left promiscuous mode [ 956.304652][ T14] veth0_vlan: left promiscuous mode [ 1012.440549][ T35] audit: type=1326 audit(1011.550:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4420 comm="syz.1.124" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x0 [ 1020.435472][ T4263] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1020.916389][ T4263] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1038.215640][ T4263] hsr_slave_0: entered promiscuous mode [ 1038.311674][ T4263] hsr_slave_1: entered promiscuous mode [ 1050.604477][ T4263] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1050.895255][ T4263] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1051.269242][ T4263] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1051.423444][ T4263] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1067.521703][ T3971] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 1067.819040][ T3971] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1067.822430][ T3971] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1067.894992][ T3971] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1067.896875][ T3971] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1067.898123][ T3971] usb 2-1: SerialNumber: syz [ 1070.319002][ T3971] usb 2-1: 0:2 : does not exist [ 1070.337134][ T3971] usb 2-1: unit 48 not found! [ 1071.132194][ T3971] usb 2-1: USB disconnect, device number 2 [ 1073.394326][ T4263] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1082.378583][ T4689] IPv4: Oversized IP packet from 127.202.26.0 [ 1116.334921][ T4235] nci: nci_ntf_packet: unknown ntf opcode 0x122 [ 1120.050371][ C0] Dead loop on virtual device ipvlan1, fix it urgently! [ 1133.234022][ T4263] veth0_vlan: entered promiscuous mode [ 1134.815718][ T4263] veth1_vlan: entered promiscuous mode [ 1137.193732][ T4263] veth0_macvtap: entered promiscuous mode [ 1137.664275][ T4263] veth1_macvtap: entered promiscuous mode [ 1140.817388][ T4263] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1140.818984][ T4263] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1140.821454][ T4263] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1140.822729][ T4263] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1154.297499][ T4775] input: syz1 as /devices/virtual/input/input2 [ 1175.285167][ T35] audit: type=1326 audit(1174.450:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4796 comm="syz.1.151" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x0 [ 1185.113256][ T4804] netlink: 96 bytes leftover after parsing attributes in process `syz.2.154'. [ 1197.184240][ T4816] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1197.212342][ T4816] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1206.784947][ T4830] vcan0: tx drop: invalid sa for name 0x0000000000000003 [ 1216.551534][ T4843] mmap: syz.2.167 (4843) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 1227.473932][ T4852] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1227.487676][ T4852] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1229.204156][ T4856] gtp0: entered promiscuous mode [ 1229.207691][ T4856] gtp0: entered allmulticast mode [ 1287.313778][ T4924] netlink: 12 bytes leftover after parsing attributes in process `syz.1.192'. [ 1349.722496][ T4974] hsr_slave_0: left promiscuous mode [ 1349.755129][ T4974] hsr_slave_1: left promiscuous mode [ 1405.356248][ T5011] netlink: 'syz.2.229': attribute type 1 has an invalid length. [ 1405.359242][ T5011] netlink: 192 bytes leftover after parsing attributes in process `syz.2.229'. [ 1411.864053][ T5019] xt_hashlimit: size too large, truncated to 1048576 [ 1412.624885][ T5022] xt_hashlimit: size too large, truncated to 1048576 [ 1413.177983][ T14] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1415.638306][ T14] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1417.855566][ T14] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1419.019233][ T14] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1434.888746][ T14] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1435.244435][ T14] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1435.417197][ T14] bond0 (unregistering): Released all slaves [ 1437.930763][ T14] veth1_macvtap: left promiscuous mode [ 1437.934034][ T14] veth0_macvtap: left promiscuous mode [ 1437.955539][ T14] veth1_vlan: left promiscuous mode [ 1437.960160][ T14] veth0_vlan: left promiscuous mode [ 1449.456219][ T5055] input: syz0 as /devices/virtual/input/input3 [ 1454.135362][ T5064] input: syz0 as /devices/virtual/input/input4 [ 1503.961903][ T35] audit: type=1326 audit(1503.120:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5226 comm="syz.1.248" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x0 [ 1513.528041][ T5051] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1513.916419][ T5051] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1536.094544][ T5051] hsr_slave_0: entered promiscuous mode [ 1536.142487][ T5051] hsr_slave_1: entered promiscuous mode [ 1554.873823][ T5051] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1555.045883][ T5051] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1555.288113][ T5051] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1555.515658][ T5051] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1577.662755][ T5051] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1610.555280][ T3898] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1610.778602][ T3898] usb 2-1: device descriptor read/64, error -71 [ 1611.157109][ T3898] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1611.396229][ T3898] usb 2-1: device descriptor read/64, error -71 [ 1611.571971][ C0] Dead loop on virtual device ipvlan1, fix it urgently! [ 1611.902931][ T3898] usb usb2-port1: attempt power cycle [ 1612.463488][ T3898] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1612.574312][ T3898] usb 2-1: device descriptor read/8, error -71 [ 1612.952836][ T3898] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1613.002823][ T3898] usb 2-1: device descriptor read/8, error -71 [ 1613.133448][ T3898] usb usb2-port1: unable to enumerate USB device [ 1647.712929][ T5051] veth0_vlan: entered promiscuous mode [ 1648.086729][ T5051] veth1_vlan: entered promiscuous mode [ 1649.247982][ T5567] pim6reg: entered allmulticast mode [ 1649.344266][ T5571] macvlan0: entered allmulticast mode [ 1649.346522][ T5571] veth1_vlan: entered allmulticast mode [ 1650.783082][ T5567] veth1_vlan: left allmulticast mode [ 1651.584047][ T5567] macvlan0 (unregistering): left allmulticast mode [ 1652.123850][ T5051] veth0_macvtap: entered promiscuous mode [ 1652.448991][ T5051] veth1_macvtap: entered promiscuous mode [ 1655.258335][ T5051] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1655.275867][ T5051] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1655.278149][ T5051] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1655.336049][ T5051] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1661.614865][ T5578] netlink: 4 bytes leftover after parsing attributes in process `syz.1.269'. [ 1663.314274][ T4235] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1665.215803][ T4235] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1666.685703][ T4235] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1667.334619][ T4235] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1681.553584][ T4235] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1681.745249][ T4235] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1681.827363][ T4235] bond0 (unregistering): Released all slaves [ 1683.512057][ T4235] hsr_slave_0: left promiscuous mode [ 1683.651922][ T4235] hsr_slave_1: left promiscuous mode [ 1684.305133][ T4235] veth1_macvtap: left promiscuous mode [ 1684.308581][ T4235] veth0_macvtap: left promiscuous mode [ 1684.346390][ T4235] veth1_vlan: left promiscuous mode [ 1684.392739][ T4235] veth0_vlan: left promiscuous mode [ 1756.369362][ T5616] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1756.559259][ T5616] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1781.375544][ T5616] hsr_slave_0: entered promiscuous mode [ 1781.416272][ T5616] hsr_slave_1: entered promiscuous mode [ 1799.893710][ T5616] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1800.327633][ T5616] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1800.678187][ T5616] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1800.931518][ T5616] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1816.352783][ C0] af_packet: tpacket_rcv: packet too big, clamped from 56 to 4294967272. macoff=96 [ 1816.798383][ T6030] Dead loop on virtual device ipvlan1, fix it urgently! [ 1816.799719][ T6030] Insufficient stack space to handle exception! [ 1816.800138][ T6030] Task stack: [0xffff8f80038e0000..0xffff8f80038e8000] [ 1816.800507][ T6030] Overflow stack: [0xffffaf806ed24070..0xffffaf806ed25070] [ 1816.801952][ T6030] CPU: 0 UID: 0 PID: 6030 Comm: syz.1.289 Not tainted 6.16.0-rc1-syzkaller-gfda589c28604 #0 PREEMPT [ 1816.802717][ T6030] Hardware name: riscv-virtio,qemu (DT) [ 1816.803457][ T6030] epc : format_decode+0x3a/0xdfe [ 1816.805928][ T6030] ra : vsnprintf+0x162/0xaba [ 1816.806561][ T6030] epc : ffffffff863015ca ra : ffffffff8630f54c sp : ffff8f80038dffe0 [ 1816.807004][ T6030] gp : ffffffff89c83e20 tp : 0000000000000000 t0 : ffff8f80038e0814 [ 1816.807416][ T6030] t1 : ffff8f80038e0260 t2 : 6567727520746920 s0 : ffff8f80038e0110 [ 1816.807839][ T6030] s1 : 000000000000005b a0 : ffffffff86850460 a1 : 0000000000000000 [ 1816.808255][ T6030] a2 : ffff8f80038e0180 a3 : 1ffff1f00071c008 a4 : 0000000041b59000 [ 1816.808668][ T6030] a5 : ffff8f80038e0040 a6 : 0000000000000003 a7 : ffff8f80038e03e7 [ 1816.809093][ T6030] s2 : 0000000000000000 s3 : ffff8f80038e01e0 s4 : ffffffff86850460 [ 1816.809510][ T6030] s5 : ffff8f80038e00a0 s6 : ffff8f80038e0600 s7 : ffff8f80038e0490 [ 1816.809927][ T6030] s8 : ffff8f80038e0300 s9 : ffff8f80838e048f s10: ffffffff8779ae5c [ 1816.810384][ T6030] s11: 1ffff1f00071c0c2 t3 : 1ffff1f00071c04c t4 : fffff1ef0071c07c [ 1816.810841][ T6030] t5 : fffff1ef0071c07d t6 : ffff8f80038e03f8 [ 1816.811216][ T6030] status: 0000000200000120 badaddr: ffff8f80038dfff8 cause: 000000000000000f [ 1816.812436][ T6030] Kernel panic - not syncing: Kernel stack overflow [ 1816.813411][ T6030] CPU: 0 UID: 0 PID: 6030 Comm: syz.1.289 Not tainted 6.16.0-rc1-syzkaller-gfda589c28604 #0 PREEMPT [ 1816.813999][ T6030] Hardware name: riscv-virtio,qemu (DT) [ 1816.814278][ T6030] Call Trace: [ 1816.814585][ T6030] [] dump_backtrace+0x2e/0x3c [ 1816.815265][ T6030] [] show_stack+0x30/0x3c [ 1816.815764][ T6030] [] dump_stack_lvl+0x110/0x1a6 [ 1816.816453][ T6030] [] dump_stack+0x1c/0x24 [ 1816.817127][ T6030] [] panic+0x38c/0x86a [ 1816.817610][ T6030] [] handle_bad_stack+0xd4/0x128 [ 1816.818197][ T6030] [] vsnprintf+0x162/0xaba [ 1816.819230][ T6030] SMP: stopping secondary CPUs VM DIAGNOSIS: 10:54:53 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff802ffdb4 mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000220 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff8634d254 vstvec 0000000000000000 mepc ffffffff8008eba2 sepc ffffffff863015ca vsepc 0000000000000000 mcause 0000000000000009 scause 000000000000000f vscause 0000000000000000 mtval 0000000000000000 stval ffff8f80038dfff8 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp 90489000000aef1a x0/zero 0000000000000000 x1/ra ffffffff802ffdb0 x2/sp ffffaf806ed24b70 x3/gp ffffffff89c83e20 x4/tp ffffaf801233cec0 x5/t0 4900000000000000 x6/t1 0000000000000043 x7/t2 49552030203a5550 x8/s0 ffffaf806ed24d10 x9/s1 ffffffff88ff2940 x10/a0 0000000000000007 x11/a1 0000000000000000 x12/a2 0000000000080000 x13/a3 ffffffff802ffdb0 x14/a4 ffff8f8008148730 x15/a5 000000000012d730 x16/a6 0000000000000003 x17/a7 0000000000000038 x18/s2 1ffffffff11fe533 x19/s3 0000000200000120 x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 ffffaf806ed24c40 x23/s7 ffffffff88ff2998 x24/s8 1ffffffff11fe534 x25/s9 ffffffff88ff29a0 x26/s10 dfffffff00000000 x27/s11 ffffaf806ed24ca0 x28/t3 ffffffff90e45f77 x29/t4 ffffffff90e45f77 x30/t5 ffffffff90e45f78 x31/t6 ffffffff90e45f77 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff8008508e mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff8634d254 vstvec 0000000000000000 mepc ffffffff803e59b6 sepc ffffffff8015e62a vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000001 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp 9048a000000aeb5f x0/zero 0000000000000000 x1/ra ffffffff8008508a x2/sp ffff8f8000017b10 x3/gp ffffffff89c83e20 x4/tp ffffaf80115d3480 x5/t0 0000000000046600 x6/t1 fffffffef13b1b28 x7/t2 000000003142eb61 x8/s0 ffff8f8000017b40 x9/s1 ffffffff8680c108 x10/a0 0000000000000001 x11/a1 0000000000000004 x12/a2 00000000000f0000 x13/a3 ffffffff8008508a x14/a4 0000000000010000 x15/a5 ffffaf80115d3480 x16/a6 fffffffef13b1b29 x17/a7 0000000000000003 x18/s2 0000000000000001 x19/s3 ffffffff9103c3c8 x20/s4 ffffaf8011a99400 x21/s5 0000000000000004 x22/s6 ffffffff86859240 x23/s7 ffffffff8665d000 x24/s8 ffffffff80084dcc x25/s9 0000000004208060 x26/s10 1ffff1f000002fd8 x27/s11 fffffffef1042838 x28/t3 4b952e4d00000000 x29/t4 fffffffef13b1b28 x30/t5 fffffffef13b1b29 x31/t6 0000000000000002 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000