last executing test programs: 30.104776706s ago: executing program 0 (id=171): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) write$dsp(r0, &(0x7f00000001c0)="5cba91a4", 0xffffffd9) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) io_uring_setup(0x5237, &(0x7f00000002c0)) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)=0x7ff) close_range(r0, 0xffffffffffffffff, 0x0) 27.802397146s ago: executing program 1 (id=172): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xd, &(0x7f0000000700)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xa0}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}}]}, &(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, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0x14, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 26.52441854s ago: executing program 1 (id=173): madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) openat$nullb(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fsopen(&(0x7f0000000080)='tracefs\x00', 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) 25.95365875s ago: executing program 0 (id=174): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0xfff, 0x2, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000004000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r0}, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={r1, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 23.861824859s ago: executing program 1 (id=175): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) setresuid(0x0, 0xee00, 0x0) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000200)={0x0, 0x1, 0x6, 0x21, 0x67, 0x0}) 22.729893226s ago: executing program 0 (id=176): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/74, 0x328000, 0x1000}, 0x1c) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x1, 0x4) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$XDP_RX_RING(r3, 0x11b, 0x2, &(0x7f0000001980)=0x100, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00', 0x0}) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f0000000140)=0x1, 0x4) bind$xdp(r3, &(0x7f0000000100)={0x2c, 0x0, r5}, 0x10) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@getchain={0x24, 0x11, 0x839, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x24}}, 0x0) r6 = syz_usb_connect(0x0, 0x36, 0x0, 0x0) syz_usb_ep_write$ath9k_ep2(r6, 0x83, 0x8, 0x0) 20.471807287s ago: executing program 1 (id=177): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x77, 0x29, 0x4, 0x20, 0x424, 0x9901, 0xc257, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x43, 0x0, 0x2, 0x31, 0x7d, 0x55, 0x0, [], [{{0x9, 0x5, 0x2, 0x2, 0x200, 0x2}}, {{0x9, 0x5, 0x82, 0x2, 0x200}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000400)={0x44, &(0x7f0000000200)={0x40, 0x15, 0x4, 'a@ro'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000280)={0x0, 0xd, 0x4, "94c161ee"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000c40)={0x44, &(0x7f0000000a00)={0x0, 0x0, 0x4, "1b2ee791"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000009c0)={0x34, &(0x7f0000000e40)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000480)={0x44, &(0x7f0000000100)={0x0, 0xe, 0x4, "1497910b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 4.691315963s ago: executing program 0 (id=178): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={0x0, 0x0, 0x56, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) 2.402652711s ago: executing program 1 (id=179): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) ioctl$IOMMU_TEST_OP_ADD_RESERVED(r0, 0x3ba0, &(0x7f0000000040)={0x48, 0x1, 0x0, 0x0, 0xffffffff, 0xa699}) 2.357774939s ago: executing program 0 (id=180): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0xfff, 0x2, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000004000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r0}, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={r1, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 563.519293ms ago: executing program 0 (id=181): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000402609333340000000000109022400010000000009040000010301000009210000000122010009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000011c0)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x6bffe, 0x1}) 0s ago: executing program 1 (id=182): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x38, 0x1403, 0x1, 0x70bd2c, 0x25dfdbfc, "", [{{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'lo\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x810) sendmsg$RDMA_NLDEV_CMD_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x18, 0x1402, 0x1, 0x70bd2a, 0x25dfdc01, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000801}, 0x40810) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:42650' (ED25519) to the list of known hosts. syzkaller login: [ 428.807023][ T3200] cgroup: Unknown subsys name 'net' [ 429.306386][ T3200] cgroup: Unknown subsys name 'cpuset' [ 429.420023][ T3200] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 494.124642][ T3200] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 566.515902][ T3207] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 566.696019][ T3207] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 569.087042][ T3209] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 569.328764][ T3209] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 583.124586][ T3207] hsr_slave_0: entered promiscuous mode [ 583.169937][ T3207] hsr_slave_1: entered promiscuous mode [ 584.198250][ T3209] hsr_slave_0: entered promiscuous mode [ 584.239413][ T3209] hsr_slave_1: entered promiscuous mode [ 584.268365][ T3209] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 584.271609][ T3209] Cannot create hsr debugfs directory [ 591.393238][ T3207] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 591.527056][ T3207] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 591.624969][ T3207] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 591.727237][ T3207] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 592.958712][ T3209] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 593.206569][ T3209] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 593.379561][ T3209] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 593.568806][ T3209] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 601.246365][ T3207] 8021q: adding VLAN 0 to HW filter on device bond0 [ 605.886510][ T3209] 8021q: adding VLAN 0 to HW filter on device bond0 [ 633.586931][ T3207] veth0_vlan: entered promiscuous mode [ 633.825811][ T3207] veth1_vlan: entered promiscuous mode [ 634.811671][ T3207] veth0_macvtap: entered promiscuous mode [ 635.025041][ T3207] veth1_macvtap: entered promiscuous mode [ 636.180393][ T3207] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 636.193988][ T3207] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 636.196684][ T3207] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 636.198767][ T3207] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 639.528157][ T3207] 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. [ 646.269919][ T3209] veth0_vlan: entered promiscuous mode [ 646.775112][ T3209] veth1_vlan: entered promiscuous mode [ 647.718853][ T3209] veth0_macvtap: entered promiscuous mode [ 647.827724][ T3209] veth1_macvtap: entered promiscuous mode [ 649.579212][ T3209] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 649.580724][ T3209] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 649.583099][ T3209] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 649.584388][ T3209] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 657.525092][ T3920] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7'. [ 663.289876][ T3926] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 669.229918][ T33] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 669.546973][ T33] usb 2-1: Using ep0 maxpacket: 32 [ 669.745860][ T33] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 669.750315][ T33] usb 2-1: config 0 has no interface number 0 [ 669.875737][ T33] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 669.878168][ T33] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 669.880112][ T33] usb 2-1: Product: syz [ 669.886106][ T33] usb 2-1: Manufacturer: syz [ 669.887926][ T33] usb 2-1: SerialNumber: syz [ 669.990887][ T33] usb 2-1: config 0 descriptor?? [ 670.731024][ T33] smsc95xx v2.0.0 [ 671.125001][ T33] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 671.127589][ T33] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 672.635741][ T33] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 672.660396][ T33] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -32 [ 676.735954][ T3954] netlink: 28 bytes leftover after parsing attributes in process `syz.0.15'. [ 682.737673][ T3961] netlink: 8 bytes leftover after parsing attributes in process `syz.0.18'. [ 682.739854][ T3961] netlink: 24 bytes leftover after parsing attributes in process `syz.0.18'. [ 684.125917][ T931] usb 2-1: USB disconnect, device number 2 [ 685.640882][ T3971] netlink: 28 bytes leftover after parsing attributes in process `syz.1.20'. [ 687.288676][ T3969] bond0: (slave bond_slave_0): Releasing backup interface [ 688.235114][ T3969] bond0: (slave bond_slave_1): Releasing backup interface [ 693.856347][ T3981] netlink: 8 bytes leftover after parsing attributes in process `syz.0.23'. [ 693.857838][ T3981] netlink: 24 bytes leftover after parsing attributes in process `syz.0.23'. [ 705.965924][ T4001] netlink: 28 bytes leftover after parsing attributes in process `syz.0.32'. [ 712.649596][ T4013] netlink: 28 bytes leftover after parsing attributes in process `syz.0.38'. [ 714.401255][ T4017] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 720.476608][ T4031] netlink: 28 bytes leftover after parsing attributes in process `syz.0.45'. [ 727.113779][ T4045] netlink: 28 bytes leftover after parsing attributes in process `syz.1.50'. [ 727.147676][ T4045] netlink: 8 bytes leftover after parsing attributes in process `syz.1.50'. [ 727.156399][ T4045] netlink: 24 bytes leftover after parsing attributes in process `syz.1.50'. [ 730.036568][ T4052] netlink: 28 bytes leftover after parsing attributes in process `syz.1.51'. [ 739.694411][ T4084] netlink: 28 bytes leftover after parsing attributes in process `syz.0.55'. [ 740.377034][ T4089] netlink: 8 bytes leftover after parsing attributes in process `syz.0.55'. [ 740.379347][ T4089] netlink: 24 bytes leftover after parsing attributes in process `syz.0.55'. [ 746.966255][ T4096] netlink: 28 bytes leftover after parsing attributes in process `syz.1.57'. [ 750.449545][ T4102] netlink: 28 bytes leftover after parsing attributes in process `syz.0.60'. [ 751.549938][ T4102] netlink: 8 bytes leftover after parsing attributes in process `syz.0.60'. [ 751.557827][ T4102] netlink: 24 bytes leftover after parsing attributes in process `syz.0.60'. [ 759.739425][ T4113] netlink: 28 bytes leftover after parsing attributes in process `syz.0.63'. [ 759.904986][ T3820] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 760.170110][ T3820] usb 2-1: Using ep0 maxpacket: 32 [ 760.943948][ T3820] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 760.947443][ T3820] usb 2-1: config 0 has no interface number 0 [ 761.123567][ T3820] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 761.126399][ T3820] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 761.131612][ T3820] usb 2-1: Product: syz [ 761.147525][ T3820] usb 2-1: Manufacturer: syz [ 761.149554][ T3820] usb 2-1: SerialNumber: syz [ 761.329671][ T3820] usb 2-1: config 0 descriptor?? [ 761.498852][ T3820] smsc95xx v2.0.0 [ 762.787962][ T3820] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 762.790845][ T3820] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 764.759669][ T3820] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 764.764718][ T3820] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -61 [ 772.157782][ T4130] netlink: 28 bytes leftover after parsing attributes in process `syz.0.68'. [ 775.193908][ T33] usb 2-1: USB disconnect, device number 3 [ 783.235332][ T25] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 783.564683][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 783.666672][ T25] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 783.669146][ T25] usb 1-1: config 0 has no interface number 0 [ 783.730630][ T25] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 783.744236][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 783.746757][ T25] usb 1-1: Product: syz [ 783.748480][ T25] usb 1-1: Manufacturer: syz [ 783.750211][ T25] usb 1-1: SerialNumber: syz [ 783.893980][ T25] usb 1-1: config 0 descriptor?? [ 784.047558][ T25] smsc95xx v2.0.0 [ 785.565387][ T25] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 785.568318][ T25] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 787.713499][ T25] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 787.716875][ T25] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -61 [ 791.515469][ T4168] x_tables: ip_tables: osf match: only valid for protocol 6 [ 797.565041][ T25] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 797.836076][ T25] usb 2-1: Using ep0 maxpacket: 32 [ 798.298581][ T25] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 798.301629][ T25] usb 2-1: config 0 has no interface number 0 [ 798.462856][ T25] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 798.465363][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 798.467360][ T25] usb 2-1: Product: syz [ 798.469207][ T25] usb 2-1: Manufacturer: syz [ 798.470898][ T25] usb 2-1: SerialNumber: syz [ 798.626976][ T25] usb 2-1: config 0 descriptor?? [ 798.767930][ T25] smsc95xx v2.0.0 [ 799.685124][ T25] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 799.687851][ T25] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 800.476426][ T9] usb 1-1: USB disconnect, device number 2 [ 801.390045][ T25] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 801.396530][ T25] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -61 [ 809.060350][ T4202] netlink: 'syz.0.80': attribute type 4 has an invalid length. [ 813.550712][ T25] usb 2-1: USB disconnect, device number 4 [ 835.455913][ T4246] netlink: 4 bytes leftover after parsing attributes in process `syz.1.90'. [ 851.759923][ T4269] netlink: 36 bytes leftover after parsing attributes in process `syz.0.97'. [ 851.766018][ T4269] netlink: 16 bytes leftover after parsing attributes in process `syz.0.97'. [ 851.767425][ T4269] netlink: 36 bytes leftover after parsing attributes in process `syz.0.97'. [ 851.768884][ T4269] netlink: 36 bytes leftover after parsing attributes in process `syz.0.97'. [ 855.608341][ T4277] netlink: 28 bytes leftover after parsing attributes in process `syz.1.101'. [ 856.930470][ T4279] netlink: 14568 bytes leftover after parsing attributes in process `syz.0.100'. [ 892.280625][ T4340] netlink: 16 bytes leftover after parsing attributes in process `syz.1.122'. [ 894.145081][ T4343] Zero length message leads to an empty skb [ 900.397033][ T4351] netlink: 16 bytes leftover after parsing attributes in process `syz.0.127'. [ 904.940800][ T4358] input: syz0 as /devices/virtual/input/input0 [ 918.776257][ T4389] netlink: 24 bytes leftover after parsing attributes in process `syz.0.140'. [ 924.227529][ T4413] netlink: 256 bytes leftover after parsing attributes in process `syz.0.145'. [ 925.997221][ T4415] netlink: 24 bytes leftover after parsing attributes in process `syz.0.146'. [ 937.546969][ T3120] nci: nci_add_new_protocol: the target found does not have the desired protocol [ 951.045440][ T4464] bond0 (unregistering): Released all slaves [ 967.104113][ T3820] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 967.355273][ T3820] usb 2-1: Using ep0 maxpacket: 32 [ 967.420076][ T3820] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 967.427041][ T3820] usb 2-1: config 0 has no interface number 0 [ 967.516849][ T3820] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 967.519613][ T3820] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 967.531033][ T3820] usb 2-1: Product: syz [ 967.547390][ T3820] usb 2-1: Manufacturer: syz [ 967.549532][ T3820] usb 2-1: SerialNumber: syz [ 967.679053][ T3820] usb 2-1: config 0 descriptor?? [ 967.810094][ T3820] smsc95xx v2.0.0 [ 969.895731][ T3820] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 969.898145][ T3820] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 972.467266][ T3820] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000038: -32 [ 972.487482][ T3820] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -32 [ 982.537538][ T3895] usb 2-1: USB disconnect, device number 5 [ 991.609902][ T3820] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 991.946995][ T3820] usb 2-1: Using ep0 maxpacket: 32 [ 992.010772][ T3820] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 992.015995][ T3820] usb 2-1: config 0 has no interface number 0 [ 992.090548][ T3820] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 992.092942][ T3820] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 992.094207][ T3820] usb 2-1: Product: syz [ 992.095156][ T3820] usb 2-1: Manufacturer: syz [ 992.096157][ T3820] usb 2-1: SerialNumber: syz [ 992.221231][ T3820] usb 2-1: config 0 descriptor?? [ 992.360591][ T3820] smsc95xx v2.0.0 [ 993.126865][ T4567] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 993.337869][ T4567] netlink: 4 bytes leftover after parsing attributes in process `syz.0.176'. [ 993.523827][ T3820] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 993.528880][ T3820] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 995.584600][ T3820] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000038: -61 [ 995.590514][ T3820] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -61 [ 1007.449234][ T3820] usb 2-1: USB disconnect, device number 6 [ 1011.378365][ T3820] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 1011.829039][ T3820] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1011.843747][ T3820] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1011.846872][ T3820] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1011.849166][ T3820] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1011.930985][ T3820] usb 1-1: config 0 descriptor?? [ 1013.128759][ T4602] lo speed is unknown, defaulting to 1000 [ 1013.163621][ T4602] lo speed is unknown, defaulting to 1000 [ 1013.285759][ T4602] lo speed is unknown, defaulting to 1000 [ 1013.494669][ T3820] keytouch 0003:0926:3333.0001: fixing up Keytouch IEC report descriptor [ 1013.564006][ T3820] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0001/input/input1 [ 1013.740866][ T4602] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 1013.855504][ T3820] keytouch 0003:0926:3333.0001: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 1014.045450][ T3820] usb 1-1: USB disconnect, device number 3 [ 1014.119655][ T4602] [ 1014.121137][ T4602] ====================================================== [ 1014.123736][ T4602] WARNING: possible circular locking dependency detected [ 1014.125833][ T4602] 6.12.0-rc1-syzkaller-00010-gc05ad457ce8c #0 Not tainted [ 1014.129582][ T4602] ------------------------------------------------------ [ 1014.131370][ T4602] syz.1.182/4602 is trying to acquire lock: [ 1014.133049][ T4602] ff6000001bdfc5d8 (sk_lock-AF_INET6){+.+.}-{0:0}, at: sock_set_reuseaddr+0x1c/0x6e [ 1014.138738][ T4602] [ 1014.138738][ T4602] but task is already holding lock: [ 1014.140090][ T4602] ffffffff89071da8 (lock#6){+.+.}-{3:3}, at: cma_add_one+0x5ae/0xf16 [ 1014.143450][ T4602] [ 1014.143450][ T4602] which lock already depends on the new lock. [ 1014.143450][ T4602] [ 1014.145171][ T4602] [ 1014.145171][ T4602] the existing dependency chain (in reverse order) is: [ 1014.146816][ T4602] [ 1014.146816][ T4602] -> #2 (lock#6){+.+.}-{3:3}: [ 1014.149459][ T4602] lock_acquire.part.0+0x2c6/0x81c [ 1014.151248][ T4602] lock_acquire+0x74/0x98 [ 1014.152951][ T4602] __mutex_lock+0x150/0x1022 [ 1014.155217][ T4602] mutex_lock_nested+0x14/0x1c [ 1014.156582][ T4602] cma_init+0x2e/0x1a0 [ 1014.158051][ T4602] do_one_initcall+0x19a/0x988 [ 1014.159605][ T4602] kernel_init_freeable+0x6ec/0x792 [ 1014.161260][ T4602] kernel_init+0x28/0x226 [ 1014.162607][ T4602] ret_from_fork+0xe/0x18 [ 1014.164319][ T4602] [ 1014.164319][ T4602] -> #1 (rtnl_mutex){+.+.}-{3:3}: [ 1014.166812][ T4602] lock_acquire.part.0+0x2c6/0x81c [ 1014.168449][ T4602] lock_acquire+0x74/0x98 [ 1014.169910][ T4602] __mutex_lock+0x150/0x1022 [ 1014.171334][ T4602] mutex_lock_nested+0x14/0x1c [ 1014.172743][ T4602] rtnl_lock+0x22/0x2a [ 1014.174181][ T4602] smc_vlan_by_tcpsk+0x264/0x560 [ 1014.175612][ T4602] __smc_connect+0x432/0x4aa4 [ 1014.177137][ T4602] smc_connect+0x5d4/0x702 [ 1014.178679][ T4602] __sys_connect_file+0x146/0x186 [ 1014.180002][ T4602] __sys_connect+0x14c/0x18a [ 1014.181403][ T4602] __riscv_sys_connect+0x6e/0xa0 [ 1014.182791][ T4602] syscall_handler+0x94/0x118 [ 1014.184273][ T4602] do_trap_ecall_u+0x1aa/0x216 [ 1014.185917][ T4602] _new_vmalloc_restore_context_a0+0xc2/0xce [ 1014.187609][ T4602] [ 1014.187609][ T4602] -> #0 (sk_lock-AF_INET6){+.+.}-{0:0}: [ 1014.189960][ T4602] check_noncircular+0x2ba/0x354 [ 1014.191532][ T4602] __lock_acquire+0x2d00/0x8320 [ 1014.193116][ T4602] lock_acquire.part.0+0x2c6/0x81c [ 1014.194791][ T4602] lock_acquire+0x74/0x98 [ 1014.196357][ T4602] lock_sock_nested+0x38/0xf6 [ 1014.199029][ T4602] sock_set_reuseaddr+0x1c/0x6e [ 1014.200959][ T4602] siw_create_listen+0x1b0/0x1120 [ 1014.202867][ T4602] iw_cm_listen+0x166/0x1e0 [ 1014.204444][ T4602] rdma_listen+0x6dc/0xc12 [ 1014.206062][ T4602] cma_listen_on_dev+0x444/0x71a [ 1014.207817][ T4602] cma_add_one+0x6a6/0xf16 [ 1014.209481][ T4602] add_client_context+0x3d2/0x570 [ 1014.212153][ T4602] enable_device_and_get+0x1d8/0x418 [ 1014.214153][ T4602] ib_register_device+0x7e8/0xcd2 [ 1014.215809][ T4602] siw_newlink+0xb60/0xf04 [ 1014.217548][ T4602] nldev_newlink+0x338/0x59a [ 1014.219569][ T4602] rdma_nl_rcv_msg+0x352/0x680 [ 1014.221070][ T4602] rdma_nl_rcv_skb.constprop.0.isra.0+0x328/0x424 [ 1014.223387][ T4602] rdma_nl_rcv+0x1a/0x24 [ 1014.224366][ T4602] netlink_unicast+0x4f0/0x82c [ 1014.225220][ T4602] netlink_sendmsg+0x864/0xdc6 [ 1014.226139][ T4602] __sock_sendmsg+0xcc/0x160 [ 1014.227056][ T4602] ____sys_sendmsg+0x5ce/0x79e [ 1014.228041][ T4602] ___sys_sendmsg+0x144/0x1e6 [ 1014.229468][ T4602] __sys_sendmsg+0x130/0x1f0 [ 1014.230982][ T4602] __riscv_sys_sendmsg+0x70/0xa2 [ 1014.233139][ T4602] syscall_handler+0x94/0x118 [ 1014.234669][ T4602] do_trap_ecall_u+0x1aa/0x216 [ 1014.236298][ T4602] _new_vmalloc_restore_context_a0+0xc2/0xce [ 1014.238240][ T4602] [ 1014.238240][ T4602] other info that might help us debug this: [ 1014.238240][ T4602] [ 1014.239929][ T4602] Chain exists of: [ 1014.239929][ T4602] sk_lock-AF_INET6 --> rtnl_mutex --> lock#6 [ 1014.239929][ T4602] [ 1014.243519][ T4602] Possible unsafe locking scenario: [ 1014.243519][ T4602] [ 1014.244861][ T4602] CPU0 CPU1 [ 1014.246041][ T4602] ---- ---- [ 1014.247261][ T4602] lock(lock#6); [ 1014.249189][ T4602] lock(rtnl_mutex); [ 1014.250987][ T4602] lock(lock#6); [ 1014.253061][ T4602] lock(sk_lock-AF_INET6); [ 1014.254662][ T4602] [ 1014.254662][ T4602] *** DEADLOCK *** [ 1014.254662][ T4602] [ 1014.256206][ T4602] 6 locks held by syz.1.182/4602: [ 1014.257451][ T4602] #0: ffffffff90b8cd38 (&rdma_nl_types[idx].sem){.+.+}-{3:3}, at: rdma_nl_rcv_msg+0x172/0x680 [ 1014.261770][ T4602] #1: ffffffff8905a5f0 (link_ops_rwsem){++++}-{3:3}, at: nldev_newlink+0x292/0x59a [ 1014.264806][ T4602] #2: ffffffff89045cd0 (devices_rwsem){++++}-{3:3}, at: enable_device_and_get+0x12a/0x418 [ 1014.268037][ T4602] #3: ffffffff89045d90 (clients_rwsem){++++}-{3:3}, at: enable_device_and_get+0x180/0x418 [ 1014.270989][ T4602] #4: ff60000024c505d0 (&device->client_data_rwsem){++++}-{3:3}, at: add_client_context+0x3a6/0x570 [ 1014.274177][ T4602] #5: ffffffff89071da8 (lock#6){+.+.}-{3:3}, at: cma_add_one+0x5ae/0xf16 [ 1014.279070][ T4602] [ 1014.279070][ T4602] stack backtrace: [ 1014.280790][ T4602] CPU: 0 UID: 0 PID: 4602 Comm: syz.1.182 Not tainted 6.12.0-rc1-syzkaller-00010-gc05ad457ce8c #0 [ 1014.284195][ T4602] Hardware name: riscv-virtio,qemu (DT) [ 1014.285741][ T4602] Call Trace: [ 1014.286740][ T4602] [] dump_backtrace+0x2e/0x3c [ 1014.288348][ T4602] [] show_stack+0x34/0x40 [ 1014.289771][ T4602] [] dump_stack_lvl+0x122/0x196 [ 1014.291627][ T4602] [] dump_stack+0x1c/0x24 [ 1014.293344][ T4602] [] print_circular_bug+0x6be/0x748 [ 1014.295180][ T4602] [] check_noncircular+0x2ba/0x354 [ 1014.297035][ T4602] [] __lock_acquire+0x2d00/0x8320 [ 1014.298942][ T4602] [] lock_acquire.part.0+0x2c6/0x81c [ 1014.300765][ T4602] [] lock_acquire+0x74/0x98 [ 1014.303115][ T4602] [] lock_sock_nested+0x38/0xf6 [ 1014.304623][ T4602] [] sock_set_reuseaddr+0x1c/0x6e [ 1014.306422][ T4602] [] siw_create_listen+0x1b0/0x1120 [ 1014.308144][ T4602] [] iw_cm_listen+0x166/0x1e0 [ 1014.309727][ T4602] [] rdma_listen+0x6dc/0xc12 [ 1014.311396][ T4602] [] cma_listen_on_dev+0x444/0x71a [ 1014.313270][ T4602] [] cma_add_one+0x6a6/0xf16 [ 1014.314891][ T4602] [] add_client_context+0x3d2/0x570 [ 1014.316495][ T4602] [] enable_device_and_get+0x1d8/0x418 [ 1014.318306][ T4602] [] ib_register_device+0x7e8/0xcd2 [ 1014.319944][ T4602] [] siw_newlink+0xb60/0xf04 [ 1014.321491][ T4602] [] nldev_newlink+0x338/0x59a [ 1014.323002][ T4602] [] rdma_nl_rcv_msg+0x352/0x680 [ 1014.324314][ T4602] [] rdma_nl_rcv_skb.constprop.0.isra.0+0x328/0x424 [ 1014.325770][ T4602] [] rdma_nl_rcv+0x1a/0x24 [ 1014.327141][ T4602] [] netlink_unicast+0x4f0/0x82c [ 1014.328660][ T4602] [] netlink_sendmsg+0x864/0xdc6 [ 1014.330406][ T4602] [] __sock_sendmsg+0xcc/0x160 [ 1014.332309][ T4602] [] ____sys_sendmsg+0x5ce/0x79e [ 1014.334018][ T4602] [] ___sys_sendmsg+0x144/0x1e6 [ 1014.335536][ T4602] [] __sys_sendmsg+0x130/0x1f0 [ 1014.336926][ T4602] [] __riscv_sys_sendmsg+0x70/0xa2 [ 1014.338362][ T4602] [] syscall_handler+0x94/0x118 [ 1014.339830][ T4602] [] do_trap_ecall_u+0x1aa/0x216 [ 1014.341454][ T4602] [] _new_vmalloc_restore_context_a0+0xc2/0xce SYZFAIL: failed to recv rpc [ 1014.564759][ T4602] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 1016.464735][ T4602] lo speed is unknown, defaulting to 1000 [ 1016.598856][ T4602] lo speed is unknown, defaulting to 1000 [ 1021.564643][ T3120] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1021.979134][ T3120] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1022.424552][ T3120] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1022.789161][ T3120] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1026.679435][ T3120] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1026.817220][ T3120] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1026.888424][ T3120] bond0 (unregistering): Released all slaves [ 1027.424612][ T3120] hsr_slave_0: left promiscuous mode [ 1027.448942][ T3120] hsr_slave_1: left promiscuous mode [ 1027.509866][ T3120] veth1_macvtap: left promiscuous mode [ 1027.514811][ T3120] veth0_macvtap: left promiscuous mode [ 1027.517586][ T3120] veth1_vlan: left promiscuous mode [ 1027.519824][ T3120] veth0_vlan: left promiscuous mode [ 1035.687011][ T931] lo speed is unknown, defaulting to 1000 VM DIAGNOSIS: 21:55:25 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff81b7c2d0 mhartid 0000000000000000 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000222 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 0000000080000428 stvec ffffffff85ffc980 vstvec 0000000000000000 mepc ffffffff85f56580 sepc ffffffff80232194 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080029000 sscratch 0000000000000000 satp a02c80000009b34e x0/zero 0000000000000000 x1/ra ffffffff81b7c2a6 x2/sp ff200000075d59d0 x3/gp ffffffff897bea80 x4/tp ff60000024e50000 x5/t0 6300000000000000 x6/t1 fffffffef21694fc x7/t2 63722d302e32312e x8/s0 ff200000075d5a10 x9/s1 ffffffff90b4a7e0 x10/a0 ffffffff90b4a828 x11/a1 000000000000001f x12/a2 0000000000040000 x13/a3 ffffffff81b7c2a6 x14/a4 1ffffffff2169505 x15/a5 ff2000000006d000 x16/a6 0000000000000003 x17/a7 ffffffff90b4a7e3 x18/s2 0000000000000073 x19/s3 0000000000000000 x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 0000000000000000 x23/s7 ffffffff9096db2f x24/s8 dfffffff00000000 x25/s9 fffffffef2169507 x26/s10 0000000000000010 x27/s11 0000000000000010 x28/t3 ffffffff9096daf7 x29/t4 fffffffef21694fc x30/t5 fffffffef21694fd x31/t6 ffffffff9096daf7 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 0000000000027056 mhartid 0000000000000001 mstatus 0000000a000040a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 0000000080000428 stvec ffffffff85ffc980 vstvec 0000000000000000 mepc ffffffff8001fb16 sepc 000000000002728a vsepc 0000000000000000 mcause 0000000000000009 scause 0000000000000008 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080027000 sscratch ff60000015a71a40 satp a02c7000000ad934 x0/zero 0000000000000000 x1/ra 00000000000271f0 x2/sp 00007fffc4116fa0 x3/gp 00000000002288f8 x4/tp 000000001f331760 x5/t0 000000000001ea60 x6/t1 ffffffff80010c5c x7/t2 0000000000000000 x8/s0 ffffffff8000af41 x9/s1 0000000000240000 x10/a0 0000000000000001 x11/a1 ffffffff80010c5c x12/a2 00000000002404f0 x13/a3 0000000027d4eb2d x14/a4 00000000000f1c8f x15/a5 0000000000000979 x16/a6 00000000002424f0 x17/a7 ffffffff800104c8 x18/s2 00000000002404a0 x19/s3 0000000000000000 x20/s4 0000000000000fff x21/s5 ffffffffffffffff x22/s6 0000000000000001 x23/s7 00007fffb45be000 x24/s8 0000000000000008 x25/s9 0000000000240430 x26/s10 0000000000028d13 x27/s11 ffffffff814a8fb6 x28/t3 0000000000241712 x29/t4 ffffffff8001029a x30/t5 0000000000000046 x31/t6 00007fffc4117168 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